SEI Institutional Managed Trust Mid-Cap Portfolio Fund Class F (SEMCX) NPORT-P SIMT Multi-Asset Inflation Managed Fund (Dec 2023 report)

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 98.9%
Communication Services — 7.2%
Alphabet Inc, Cl A *		80,398	$	11,231
Alphabet Inc, Cl C *		151,220		21,312
AT&T Inc		300,841		5,048
Comcast Corp, Cl A		142,077		6,230
Fox Corp, Cl A		57,265		1,699
Liberty Media Corp-Liberty Formula One, Cl C *		54,837		3,462
Meta Platforms Inc, Cl A *		83,490		29,552
Netflix Inc *		9,766		4,755
Nexstar Media Group Inc, Cl A		7,733		1,212
Paramount Global, Cl B		29,932		443
Pinterest Inc, Cl A *		97,364		3,606
TEGNA Inc		84,878		1,299
T-Mobile US Inc		67,629		10,843
Verizon Communications Inc		167,933		6,331
Walt Disney Co/The		174,697		15,773
				122,796
Consumer Discretionary — 10.1%
Amazon.com Inc, Cl A *		214,177		32,542
Autoliv Inc		14,037		1,547
AutoNation Inc *		8,511		1,278
AutoZone Inc *		786		2,032
Best Buy Co Inc		70,574		5,525
Bloomin' Brands Inc		60,688		1,708
Booking Holdings Inc *		694		2,462
BorgWarner Inc		51,591		1,850
Burlington Stores Inc *		1,711		333
Dick's Sporting Goods Inc		35,583		5,229
Dillard's Inc, Cl A		6,450		2,604
DR Horton Inc		3,095		470
DraftKings Inc, Cl A *		81,183		2,862
eBay Inc		56,727		2,474
Foot Locker Inc, Cl A		23,394		729
Ford Motor Co		65,375		797
General Motors Co		158,336		5,687
Goodyear Tire & Rubber Co/The *		25,796		369
Harley-Davidson Inc, Cl A		49,267		1,815
Home Depot Inc/The		18,229		6,317
Kohl's Corp		24,781		711
Lennar Corp, Cl A		27,226		4,058
Lithia Motors Inc, Cl A		10,129		3,335
Lowe's Cos Inc		42,339		9,423
Magna International Inc, Cl A		37,765		2,231
MercadoLibre Inc *		3,518		5,529
MGM Resorts International		97,517		4,357
Mobileye Global Inc, Cl A *		30,063		1,302
NIKE Inc, Cl B		122,430		13,292
O'Reilly Automotive Inc *		1,966		1,868
Penske Automotive Group Inc, Cl A		6,728		1,080
Phinia Inc		12,286		372

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
PulteGroup Inc		93,106	$	9,610
PVH Corp		11,442		1,397
Ross Stores Inc		75,179		10,404
Service Corp International/US		51,314		3,512
Starbucks Corp		68,069		6,535
Tesla Inc *		18,347		4,559
Wayfair Inc, Cl A *		12,842		792
Whirlpool Corp		27,260		3,320
Williams-Sonoma Inc		23,875		4,818
				171,135
Consumer Staples — 6.1%
Altria Group Inc		46,068		1,858
Archer-Daniels-Midland Co		20,067		1,449
Coca-Cola Co/The		146,094		8,609
Conagra Brands Inc		263,174		7,543
Dollar General Corp		52,182		7,094
Ingredion Inc		68,921		7,480
Kenvue Inc		169,037		3,639
Kraft Heinz Co/The		9,187		340
Kroger Co/The		264,231		12,078
Molson Coors Beverage Co, Cl B		32,131		1,967
Mondelez International Inc, Cl A		100,859		7,305
PepsiCo Inc		62,828		10,671
Philip Morris International Inc		105,097		9,888
Sysco Corp, Cl A		145,077		10,609
Target Corp, Cl A		37,098		5,284
Tyson Foods Inc, Cl A		105,363		5,663
Walgreens Boots Alliance Inc		38,987		1,018
				102,495
Energy — 3.9%
BP PLC ADR		131,377		4,651
Canadian Natural Resources Ltd		85,252		5,586
Chesapeake Energy Corp		34,603		2,662
Chevron Corp		74,721		11,145
ConocoPhillips		81,177		9,422
Devon Energy Corp		66,117		2,995
EOG Resources Inc		75,896		9,180
Exxon Mobil Corp		16,215		1,621
HF Sinclair Corp		31,760		1,765
Marathon Oil Corp		12,387		299
Marathon Petroleum Corp		29,810		4,423
Phillips 66		23,171		3,085
Schlumberger NV, Cl A		66,457		3,459
Scorpio Tankers Inc		10,444		635
Shell PLC ADR		30,942		2,036
Valero Energy Corp		27,947		3,633
				66,597
Financials — 13.3%
Aflac Inc		79,758		6,580
Allstate Corp/The		55,820		7,814
American Financial Group Inc/OH		10,346		1,230

SEI Institutional Managed Trust

1

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Ameriprise Financial Inc		15,882	$	6,032
Apollo Global Management Inc		3,670		342
Ares Management Corp, Cl A		3,156		375
Bank of America Corp		293,373		9,878
Bank of New York Mellon Corp/The		19,244		1,002
Berkshire Hathaway Inc, Cl B *		45,129		16,096
Capital One Financial Corp		33,366		4,375
Charles Schwab Corp/The		60,560		4,166
Citigroup Inc		189,883		9,768
Citizens Financial Group Inc		9,142		303
CME Group Inc, Cl A		7,554		1,591
Discover Financial Services		33,010		3,710
Everest Group Ltd		1,843		652
Fifth Third Bancorp		115,704		3,991
First Horizon Corp		28,626		405
Fiserv Inc, Cl A *		2,472		328
Global Payments Inc		109,121		13,858
Goldman Sachs Group Inc/The		996		384
Hartford Financial Services Group Inc/The		69,124		5,556
JPMorgan Chase & Co		79,023		13,442
KeyCorp		173,602		2,500
Marsh & McLennan Cos Inc		40,087		7,595
Mastercard Inc, Cl A		1,653		705
MGIC Investment Corp		17,844		344
Moody's Corp		24,922		9,733
Morgan Stanley		11,750		1,096
New York Community Bancorp Inc		259,581		2,655
Progressive Corp/The		48,756		7,766
Radian Group Inc		16,498		471
Raymond James Financial Inc		16,825		1,876
Regions Financial Corp		212,723		4,123
S&P Global Inc		16,995		7,487
Starwood Property Trust Inc ‡		32,387		681
State Street Corp		122,316		9,475
Synchrony Financial		77,838		2,973
Unum Group		6,781		307
US Bancorp		241,322		10,444
Visa Inc, Cl A		95,219		24,790
Voya Financial Inc		6,196		452
Wells Fargo & Co		115,137		5,667
Willis Towers Watson PLC		48,312		11,653
Zions Bancorp NA		23,944		1,050
				225,721
Health Care — 14.7%
Abbott Laboratories		18,131		1,996
AbbVie Inc		31,042		4,811
Acadia Healthcare Co Inc, Cl A *		42,992		3,343
Amgen Inc, Cl A		38,169		10,994
AstraZeneca PLC ADR		55,136		3,713
Baxter International Inc		112,272		4,341
Boston Scientific Corp *		59,857		3,460
Bristol-Myers Squibb Co		155,447		7,976

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Cardinal Health Inc		34,293	$	3,457
Cencora Inc, Cl A		41,474		8,518
Centene Corp *		5,276		392
Cigna Group/The		3,135		939
CVS Health Corp		187,434		14,800
Danaher Corp, Cl A		42,146		9,750
DaVita Inc *		4,103		430
DENTSPLY SIRONA Inc		124,353		4,426
Eli Lilly & Co		14,301		8,336
Exelixis Inc *		97,735		2,345
Gilead Sciences Inc		63,484		5,143
GSK PLC ADR		83,573		3,097
HCA Healthcare Inc		11,463		3,103
Humana Inc		18,782		8,599
Jazz Pharmaceuticals PLC *		31,805		3,912
Johnson & Johnson		191,313		29,986
Koninklijke Philips NV *		120,977		2,822
Lantheus Holdings Inc *		18,107		1,123
McKesson Corp		24,277		11,240
Medtronic PLC		79,267		6,530
Merck & Co Inc		94,491		10,301
Mettler-Toledo International Inc *		10,186		12,355
Natera Inc *		93,476		5,855
Nuvalent Inc, Cl A *		7,937		584
Organon & Co		32,675		471
Perrigo Co PLC		82,579		2,657
Pfizer Inc		237,127		6,827
QuidelOrtho Corp *		19,772		1,457
Regeneron Pharmaceuticals Inc *		522		459
Revvity Inc		39,769		4,347
Stryker Corp		1,146		343
Thermo Fisher Scientific Inc		11,614		6,165
TransMedics Group Inc *		41,250		3,256
UnitedHealth Group Inc		25,542		13,447
Vaxcyte Inc *		30,213		1,897
Vertex Pharmaceuticals Inc *		18,163		7,390
Viatris Inc, Cl W		49,717		538
Zimmer Biomet Holdings Inc		9,559		1,163
				249,094
Industrials — 12.3%
AerCap Holdings NV *		62,810		4,668
AGCO Corp		28,514		3,462
Alaska Air Group Inc *		80,294		3,137
Allison Transmission Holdings Inc		37,699		2,192
American Airlines Group Inc *		127,347		1,750
Caterpillar Inc, Cl A		1,327		392
Chart Industries Inc *		17,823		2,430
CNH Industrial NV		22,669		276
Cummins Inc		24,677		5,912
Deere & Co		1,300		520
Delta Air Lines Inc, Cl A		89,962		3,619
Eaton Corp PLC		19,667		4,736

2

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Equifax Inc		27,388	$	6,773
FedEx Corp		50,244		12,710
Fortive Corp		174,964		12,883
GFL Environmental Inc		216,540		7,473
GXO Logistics Inc *		198,654		12,150
HEICO Corp		28,245		5,052
Honeywell International Inc		75,534		15,840
Huntington Ingalls Industries Inc, Cl A		10,975		2,850
IDEX Corp		17,250		3,745
Jacobs Solutions Inc		29,315		3,805
Knight-Swift Transportation Holdings Inc, Cl A		101,784		5,868
L3Harris Technologies Inc		20,797		4,380
Lockheed Martin Corp		7,087		3,212
ManpowerGroup Inc		43,604		3,465
Owens Corning		34,317		5,087
Parker-Hannifin Corp, Cl A		3,719		1,713
Ryder System Inc		14,973		1,723
Snap-on Inc		9,818		2,836
Textron Inc		56,360		4,532
Timken Co/The		61,063		4,894
Trane Technologies PLC		1,441		351
TransDigm Group Inc		19,383		19,608
Uber Technologies Inc *		19,810		1,220
United Airlines Holdings Inc *		17,000		701
United Parcel Service Inc, Cl B		47,878		7,528
Veralto Corp		46,705		3,842
Vertiv Holdings Co, Cl A		92,099		4,424
Westinghouse Air Brake Technologies Corp		14,105		1,790
WW Grainger Inc		15,241		12,630
Xylem Inc/NY		16,098		1,841
				208,020
Information Technology — 23.8%
Adobe Inc *		38,470		22,951
Advanced Micro Devices Inc *		35,644		5,254
Amdocs Ltd		51,821		4,554
Amkor Technology Inc		51,908		1,727
Amphenol Corp, Cl A		108,662		10,772
Analog Devices Inc		24,464		4,858
Apple Inc		293,888		56,582
Applied Materials Inc		39,027		6,325
Arista Networks Inc *		5,180		1,220
Arrow Electronics Inc, Cl A *		20,514		2,508
Broadcom Inc		8,295		9,259
Cadence Design Systems Inc *		37,458		10,202
Cirrus Logic Inc *		12,623		1,050
Cisco Systems Inc		151,519		7,655
Dell Technologies Inc, Cl C		41,474		3,173
DXC Technology Co *		63,528		1,453
Flex Ltd *		73,140		2,228
Hewlett Packard Enterprise Co		249,894		4,243
HP Inc		124,604		3,749

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Intel Corp		170,074	$	8,546
International Business Machines Corp		24,273		3,970
Intuit Inc		20,136		12,586
Jabil Inc		59,664		7,601
Manhattan Associates Inc *		6,233		1,342
Marvell Technology Inc		183,135		11,045
Microchip Technology Inc		205,053		18,492
Micron Technology Inc		43,307		3,696
Microsoft Corp		192,560		72,410
MongoDB Inc, Cl A *		5,680		2,322
NVIDIA Corp		54,262		26,872
Oracle Corp, Cl B		85,325		8,996
QUALCOMM Inc		86,148		12,460
Roper Technologies Inc		19,180		10,456
Salesforce Inc *		42,943		11,300
SAP SE ADR		63,923		9,882
ServiceNow Inc *		5,415		3,826
Skyworks Solutions Inc		3,042		342
Taiwan Semiconductor Manufacturing Co Ltd ADR		10,858		1,129
Teradyne Inc		71,961		7,809
Vishay Intertechnology Inc		115,899		2,778
Vontier Corp		174,318		6,023
Xerox Holdings Corp		26,315		482
				404,128
Materials — 3.6%
Air Products and Chemicals Inc		30,282		8,291
Avery Dennison Corp		14,381		2,907
Berry Global Group Inc		31,426		2,118
Crown Holdings Inc		63,953		5,889
Eastman Chemical Co		73,135		6,569
FMC Corp		35,104		2,213
Freeport-McMoRan Inc, Cl B		71,931		3,062
Graphic Packaging Holding Co		13,677		337
Huntsman Corp		22,594		568
Linde PLC		27,030		11,102
LyondellBasell Industries NV, Cl A		3,410		324
Martin Marietta Materials Inc, Cl A		4,861		2,425
Mosaic Co/The		15,728		562
Newmont Corp		67,378		2,789
O-I Glass Inc, Cl I *		44,115		723
Reliance Steel & Aluminum Co		8,194		2,292
Sherwin-Williams Co/The, Cl A		10,212		3,185
Steel Dynamics Inc		9,490		1,121
Sylvamo Corp		40,871		2,007
Vulcan Materials Co		10,672		2,423
				60,907
Real Estate — 1.5%
American Tower Corp, Cl A ‡		55,725		12,030
Crown Castle Inc ‡		64,264		7,402
Howard Hughes Holdings Inc *		35,813		3,064

SEI Institutional Managed Trust

3

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Omega Healthcare Investors Inc ‡		57,992	$	1,778
Sabra Health Care REIT Inc ‡		73,150		1,044
Service Properties Trust ‡		77,388		661
				25,979
Utilities — 2.4%
CMS Energy Corp		57,030		3,312
Edison International		104,559		7,475
FirstEnergy Corp		180,214		6,606
NRG Energy Inc		163,518		8,454
PPL Corp		319,532		8,659
UGI Corp		103,502		2,546
Vistra Corp		94,721		3,649
				40,701
Total Common Stock
(Cost $1,029,707) ($ Thousands)				1,677,573
CASH EQUIVALENT — 1.0%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		16,762,393		16,762
Total Cash Equivalent
(Cost $16,762) ($ Thousands)				16,762
Total Investments in Securities — 99.9%
(Cost $1,046,469) ($ Thousands)			$	1,694,335

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
S&P 500 Index E-MINI		33		Mar-2024	$	7,917	$	7,953	$	36
S&P Mid Cap 400 Index E-MINI		10		Mar-2024		2,812		2,809		(3	)
					$	10,729	$	10,762	$	33

	Percentages are based on Net Assets of $1,695,653 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.

4

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Fund (Concluded)

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund	$	—	$	2,257	$	(2,256	)	$	(1	)	$	—	$	—	$	1	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		19,610		101,508		(104,356	)		—			—		16,762		182		—
Totals	$	19,610	$	103,765	$	(106,612	)	$	(1	)	$	—	$	16,762	$	183	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

5

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Value Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 98.9%
Communication Services — 7.1%
AT&T Inc		1,366,319	$	22,927
BCE Inc		272,263		10,722
Comcast Corp, Cl A		520,916		22,842
Fox Corp, Cl A		127,329		3,778
Meta Platforms Inc, Cl A *		18,467		6,537
Nexstar Media Group Inc, Cl A		9,818		1,539
Omnicom Group Inc		3,178		275
Paramount Global, Cl B		56,061		829
TEGNA Inc		94,393		1,444
T-Mobile US Inc		65,221		10,457
Verizon Communications Inc		167,004		6,296
Walt Disney Co/The		52,590		4,748
				92,394
Consumer Discretionary — 6.2%
Autoliv Inc		18,618		2,052
AutoNation Inc *		12,701		1,907
Bloomin' Brands Inc		59,825		1,684
BorgWarner Inc		26,812		961
Dick's Sporting Goods Inc		15,338		2,254
Dillard's Inc, Cl A		7,538		3,043
eBay Inc		38,550		1,682
Expedia Group Inc *		6,755		1,025
Foot Locker Inc, Cl A		31,098		969
Ford Motor Co		185,547		2,262
General Motors Co		324,382		11,652
Genuine Parts Co		99,725		13,812
Goodyear Tire & Rubber Co/The *		141,512		2,026
Harley-Davidson Inc, Cl A		31,143		1,147
Kohl's Corp		23,092		662
Lennar Corp, Cl A		33,607		5,009
Lithia Motors Inc, Cl A		9,350		3,079
Lowe's Cos Inc		49,572		11,032
Magna International Inc, Cl A		18,453		1,090
Penske Automotive Group Inc, Cl A		13,566		2,177
PulteGroup Inc		58,486		6,037
PVH Corp		13,197		1,612
Whirlpool Corp		3,533		430
Williams-Sonoma Inc		12,746		2,572
				80,176
Consumer Staples — 9.3%
Altria Group Inc		213,204		8,601
Archer-Daniels-Midland Co		84,259		6,085
Bunge Global		35,657		3,600
Conagra Brands Inc		183,730		5,266
Diageo PLC ADR		43,307		6,308
Ingredion Inc		66,652		7,234
Kenvue Inc		495,721		10,673
Kraft Heinz Co/The		56,221		2,079
Kroger Co/The		371,657		16,988
Molson Coors Beverage Co, Cl B		104,071		6,370

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Philip Morris International Inc		156,341	$	14,708
Target Corp, Cl A		94,360		13,439
Tyson Foods Inc, Cl A		132,826		7,139
Unilever PLC ADR		176,365		8,550
Walgreens Boots Alliance Inc		134,840		3,521
				120,561
Energy — 8.1%
APA Corp		43,909		1,575
BP PLC ADR		141,358		5,004
Canadian Natural Resources Ltd		37,000		2,424
Chevron Corp		138,047		20,591
ConocoPhillips		173,786		20,171
Devon Energy Corp		77,435		3,508
Exxon Mobil Corp		260,891		26,084
HF Sinclair Corp		28,302		1,573
Marathon Oil Corp		99,657		2,408
Marathon Petroleum Corp		46,079		6,836
Phillips 66		41,686		5,550
Shell PLC ADR		61,589		4,053
Valero Energy Corp		37,396		4,862
				104,639
Financials — 20.2%
Aflac Inc		69,533		5,736
Allstate Corp/The		20,703		2,898
Ally Financial Inc		31,400		1,096
American Financial Group Inc/OH		20,349		2,419
American International Group Inc		29,934		2,028
Ameriprise Financial Inc		11,345		4,309
Bank of America Corp		566,703		19,081
Bank of New York Mellon Corp/The		191,211		9,953
Berkshire Hathaway Inc, Cl B *		32,743		11,678
Capital One Financial Corp		36,143		4,739
Charles Schwab Corp/The		43,038		2,961
Chubb Ltd		76,725		17,340
Citigroup Inc		544,061		27,986
Citizens Financial Group Inc		94,679		3,138
Discover Financial Services		33,902		3,811
East West Bancorp Inc		9,104		655
Everest Group Ltd		2,947		1,042
Fifth Third Bancorp		113,014		3,898
First Horizon Corp		60,211		853
Global Payments Inc		46,481		5,903
Goldman Sachs Group Inc/The		6,045		2,332
Hartford Financial Services Group Inc/The		40,505		3,256
JPMorgan Chase & Co		155,119		26,386
Lincoln National Corp		31,513		850
M&T Bank Corp		1,891		259
MetLife Inc		85,353		5,644
MGIC Investment Corp		66,072		1,274
Morgan Stanley		162,244		15,129
New York Community Bancorp Inc		432,286		4,422

6

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Value Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Principal Financial Group Inc, Cl A		6,205	$	488
Prudential Financial Inc		29,769		3,087
Radian Group Inc		78,204		2,233
Regions Financial Corp		201,984		3,914
State Street Corp		47,517		3,681
Stifel Financial Corp		5,543		383
Synchrony Financial		153,808		5,874
T Rowe Price Group Inc		15,296		1,647
Travelers Cos Inc/The		48,773		9,291
Truist Financial Corp		211,571		7,811
Unum Group		62,598		2,831
Voya Financial Inc		74,693		5,450
Wells Fargo & Co		340,388		16,754
Willis Towers Watson PLC		16,379		3,951
Zions Bancorp NA		61,404		2,694
				261,165
Health Care — 14.9%
Amgen Inc, Cl A		16,227		4,674
AstraZeneca PLC ADR		28,205		1,900
Baxter International Inc		62,167		2,403
Bristol-Myers Squibb Co		188,780		9,686
Cardinal Health Inc		67,710		6,825
Centene Corp *		74,171		5,504
Cigna Group/The		18,672		5,591
CVS Health Corp		208,108		16,432
DaVita Inc *		9,941		1,041
DENTSPLY SIRONA Inc		103,598		3,687
Exelixis Inc *		74,033		1,776
Gilead Sciences Inc		121,263		9,824
GSK PLC ADR		101,133		3,748
HCA Healthcare Inc		9,423		2,551
Hologic Inc *		5,264		376
Jazz Pharmaceuticals PLC *		44,651		5,492
Johnson & Johnson		144,849		22,704
Koninklijke Philips *		122,078		2,848
Lantheus Holdings Inc *		11,065		686
McKesson Corp		19,640		9,093
Medtronic PLC		182,215		15,011
Merck & Co Inc		220,403		24,028
Novartis AG ADR		102,005		10,300
Organon & Co		140,763		2,030
Pfizer Inc		641,943		18,482
QuidelOrtho Corp *		11,618		856
Viatris Inc, Cl W		487,079		5,275
				192,823
Industrials — 11.3%
AerCap Holdings NV *		77,499		5,760
AGCO Corp		31,476		3,821
Alaska Air Group Inc *		75,140		2,936
Allison Transmission Holdings Inc		64,771		3,766
Caterpillar Inc, Cl A		7,394		2,186

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Chart Industries Inc *		14,726	$	2,008
CNH Industrial NV		102,959		1,254
Cummins Inc		23,724		5,684
Delta Air Lines Inc, Cl A		161,817		6,510
Expeditors International of Washington Inc		5,060		644
FedEx Corp		36,738		9,294
General Dynamics Corp		60,416		15,688
Huntington Ingalls Industries Inc, Cl A		15,488		4,021
Johnson Controls International PLC		211,220		12,175
Lockheed Martin Corp		5,386		2,441
ManpowerGroup Inc		42,383		3,368
Oshkosh Corp		9,050		981
Owens Corning		35,493		5,261
PACCAR Inc		32,473		3,171
RTX Corp		178,677		15,034
Ryder System Inc		31,013		3,568
Siemens AG ADR		109,645		10,256
Snap-on Inc		18,096		5,227
Textron Inc		58,357		4,693
Timken Co/The		47,421		3,801
United Airlines Holdings Inc *		38,423		1,585
United Parcel Service Inc, Cl B		69,337		10,902
				146,035
Information Technology — 9.8%
Amdocs Ltd		63,794		5,607
Amkor Technology Inc		102,883		3,423
Applied Materials Inc		21,955		3,558
Arrow Electronics Inc, Cl A *		28,506		3,485
Broadcom Inc		13,571		15,149
Cirrus Logic Inc *		18,558		1,544
Cisco Systems Inc		341,952		17,275
Cognizant Technology Solutions Corp, Cl A		26,183		1,978
Dell Technologies Inc, Cl C		50,452		3,860
DXC Technology Co *		112,302		2,568
Flex Ltd *		72,201		2,199
Hewlett Packard Enterprise Co		337,327		5,728
HP Inc		257,060		7,735
Intel Corp		285,019		14,322
International Business Machines Corp		24,690		4,038
Jabil Inc		41,300		5,262
Micron Technology Inc		55,173		4,708
Microsoft Corp		28,296		10,640
QUALCOMM Inc		19,370		2,801
Skyworks Solutions Inc		18,986		2,134
Teradyne Inc		48,311		5,243
Vontier Corp		122,930		4,247
Xerox Holdings Corp		13,557		249
				127,753
Materials — 4.5%
Berry Global Group Inc		26,280		1,771
Crown Holdings Inc		45,761		4,214

SEI Institutional Managed Trust

7

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Value Fund (Concluded)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Dow Inc		320,918	$	17,599
Eastman Chemical Co		47,072		4,228
FMC Corp		80,738		5,091
Graphic Packaging Holding Co		35,220		868
Huntsman Corp		19,199		482
LyondellBasell Industries NV, Cl A		46,631		4,434
Mosaic Co/The		52,568		1,878
Newmont Corp		65,956		2,730
O-I Glass Inc, Cl I *		56,355		923
Reliance Steel & Aluminum Co		25,126		7,027
Steel Dynamics Inc		42,977		5,076
Sylvamo Corp		31,045		1,525
				57,846
Real Estate — 3.3%
Crown Castle Inc ‡		44,643		5,142
Healthpeak Properties Inc ‡		552,456		10,939
Host Hotels & Resorts Inc ‡		216,937		4,224
Howard Hughes Holdings Inc *		44,213		3,782
Omega Healthcare Investors Inc ‡		77,424		2,374
Sabra Health Care REIT Inc ‡		143,789		2,052
Service Properties Trust ‡		92,900		793
Simon Property Group Inc ‡		21,266		3,033
VICI Properties Inc, Cl A ‡		340,826		10,866
				43,205
Utilities — 4.2%
Duke Energy Corp		126,669		12,292
Edison International		88,155		6,302

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
FirstEnergy Corp		162,155	$	5,945
NextEra Energy Inc		195,794		11,892
NRG Energy Inc		166,631		8,615
UGI Corp		223,368		5,495
Vistra Corp		107,392		4,137
				54,678
Total Common Stock
(Cost $911,091) ($ Thousands)				1,281,275
AFFILIATED PARTNERSHIP — 0.0%
SEI Liquidity Fund, LP
5.410% **†(A)		27,325		20
Total Affiliated Partnership
(Cost $27) ($ Thousands)				20
CASH EQUIVALENT — 0.9%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		11,365,091		11,365
Total Cash Equivalent
(Cost $11,365) ($ Thousands)				11,365
Total Investments in Securities — 99.8%
(Cost $922,483) ($ Thousands)			$	1,292,660

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI		18		Mar-2024	$	4,331	$	4,339	$	8
S&P Mid Cap 400 Index E-MINI		16		Mar-2024		4,466		4,495		29
					$	8,797	$	8,834	$	37

	Percentages are based on Net Assets of $1,295,021 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.

‡	Real Estate Investment Trust.
(A)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $20 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	38	$	15,000	$	(15,010	)	$	(6	)	$	(2	)	$	20	$	3	$	2
SEI Daily Income Trust, Government Fund, Institutional Class		9,541		60,076		(58,252	)		—			—			11,365		131		—
Totals	$	9,579	$	75,076	$	(73,262	)	$	(6	)	$	(2	)	$	11,385	$	134	$	2

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

8

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† — 96.1%
Communication Services — 9.7%
Alphabet Inc, Cl A *		327,511	$	45,750
Alphabet Inc, Cl C *		159,354		22,458
Frontier Communications Parent Inc *		8,227		208
Liberty Global PLC *		18,428		343
Liberty Media Corp-Liberty Formula One, Cl C *		71,926		4,541
Meta Platforms Inc, Cl A *		148,025		52,395
Netflix Inc *		13,046		6,352
Pinterest Inc, Cl A *		123,500		4,574
Spotify Technology SA *		3,948		742
ZoomInfo Technologies Inc, Cl A *		104,098		1,925
				139,288
Consumer Discretionary — 12.6%
ADT Inc		16,529		113
Amazon.com Inc, Cl A *		350,898		53,315
AutoZone Inc *		7,880		20,375
Booking Holdings Inc *		2,810		9,968
Burlington Stores Inc *		10,307		2,005
Carnival Corp *		39,077		725
Chewy Inc, Cl A *		11,112		263
Coupang Inc, Cl A *		200,207		3,241
Deckers Outdoor Corp *		4,581		3,062
DR Horton Inc		41,079		6,243
DraftKings Inc, Cl A *		117,743		4,150
Duolingo Inc, Cl A *		736		167
Gap Inc/The		56,218		1,176
H&R Block Inc		18,945		916
Home Depot Inc/The		1,031		357
Lennar Corp, Cl B		4,016		538
Lowe's Cos Inc		64,868		14,436
MercadoLibre Inc *		4,953		7,784
Meritage Homes Corp		7,626		1,328
MGM Resorts International		48,614		2,172
Mobileye Global Inc, Cl A *		39,232		1,700
NIKE Inc, Cl B		62,999		6,840
O'Reilly Automotive Inc *		6,324		6,008
PulteGroup Inc		2,994		309
PVH Corp		9,127		1,115
Skechers USA Inc, Cl A *		26,571		1,656
Taylor Morrison Home Corp, Cl A *		18,463		985
Tesla Inc *		37,694		9,366
TJX Cos Inc/The		155,140		14,554
Toll Brothers Inc		36,711		3,774
Wayfair Inc, Cl A *		8,516		525
Wingstop Inc, Cl A		4,080		1,047
				180,213
Consumer Staples — 4.2%
Celsius Holdings Inc *		30,086		1,640
Colgate-Palmolive Co		120,174		9,579
Costco Wholesale Corp		7,597		5,015

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Kenvue Inc		235,974	$	5,080
Kraft Heinz Co/The		59,538		2,202
Kroger Co/The		49,523		2,264
Lamb Weston Holdings Inc		43,839		4,739
Maplebear Inc *		25,551		600
Mondelez International Inc, Cl A		92,216		6,679
PepsiCo Inc		116,877		19,850
Target Corp, Cl A		6,458		920
US Foods Holding Corp *		947		43
Walmart Inc		11,262		1,775
				60,386
Energy — 0.9%
Cheniere Energy Inc		7,660		1,308
EOG Resources Inc		21,500		2,601
EQT Corp		11,599		448
PBF Energy Inc, Cl A		45,360		1,994
Schlumberger NV, Cl A		58,037		3,020
TechnipFMC PLC		64,612		1,301
Transocean Ltd *		286,470		1,819
				12,491
Financials — 9.1%
Apollo Global Management Inc		45,977		4,285
Ares Management Corp, Cl A		10,001		1,189
Bank of America Corp		95,861		3,228
BlackRock Inc		465		378
Block Inc, Cl A *		36,286		2,807
Capital One Financial Corp		15,146		1,986
Cboe Global Markets Inc		20,111		3,591
CME Group Inc, Cl A		86,103		18,133
FactSet Research Systems Inc		20,113		9,595
Fidelity National Information Services Inc, Cl B		4,850		291
First Citizens BancShares Inc/NC, Cl A		145		206
JPMorgan Chase & Co		18,273		3,108
Kinsale Capital Group Inc		4,025		1,348
M&T Bank Corp		8,770		1,202
Mastercard Inc, Cl A		41,849		17,849
MGIC Investment Corp		34,913		674
Moody's Corp		55,801		21,794
MSCI Inc, Cl A		19,936		11,277
PayPal Holdings Inc *		10,576		650
S&P Global Inc		15,419		6,792
Shift4 Payments Inc, Cl A *		4,363		324
Visa Inc, Cl A		58,085		15,122
Wells Fargo & Co		62,382		3,070
Western Union Co/The		83,172		991
				129,890
Health Care — 10.4%
AbbVie Inc		6,713		1,040
Acadia Healthcare Co Inc, Cl A *		37,229		2,895
Amgen Inc, Cl A		11,476		3,305

SEI Institutional Managed Trust

9

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Apellis Pharmaceuticals Inc *		7,755	$	464
Becton Dickinson & Co		33,516		8,172
Boston Scientific Corp *		87,300		5,047
Cardinal Health Inc		16,997		1,713
Cigna Group/The		1,161		348
Danaher Corp, Cl A		6,170		1,427
Doximity Inc, Cl A *		47,171		1,323
Edwards Lifesciences Corp, Cl A *		3,299		252
Eli Lilly & Co		36,667		21,374
Exact Sciences Corp *		6,584		487
Humana Inc		16,844		7,711
Johnson & Johnson		62,090		9,732
Maravai LifeSciences Holdings Inc, Cl A *		226,390		1,483
McKesson Corp		19,836		9,184
Medpace Holdings Inc *		1,422		436
Mettler-Toledo International Inc *		6,275		7,611
Natera Inc *		150,166		9,406
Neurocrine Biosciences Inc *		964		127
Nuvalent Inc, Cl A *		12,420		914
Penumbra Inc *		5,219		1,313
Pfizer Inc		10,964		316
Regeneron Pharmaceuticals Inc *		2,871		2,522
Stryker Corp		17,822		5,337
TransMedics Group Inc *		37,406		2,952
UnitedHealth Group Inc		64,293		33,848
Vaxcyte Inc *		46,394		2,914
Vertex Pharmaceuticals Inc *		11,204		4,559
				148,212
Industrials — 8.4%
Axon Enterprise Inc *		9,125		2,357
Boeing Co/The *		2,841		741
Builders FirstSource Inc *		9,507		1,587
Carrier Global Corp		191,257		10,988
Ceridian HCM Holding Inc *		39,778		2,670
Core & Main Inc, Cl B *		56,567		2,286
Delta Air Lines Inc, Cl A		25,075		1,009
FedEx Corp		3,517		890
General Electric Co		4,933		630
GFL Environmental Inc		274,594		9,476
Graco Inc		106,207		9,214
HEICO Corp, Cl A		26,370		3,756
Lennox International Inc		7,138		3,194
Lockheed Martin Corp		4,613		2,091
Middleby Corp/The *		56,329		8,290
NEXTracker Inc, Cl A *		3,015		141
Otis Worldwide Corp		117,350		10,499
Parker-Hannifin Corp, Cl A		12,064		5,558
Paycom Software Inc		4,631		957
Republic Services Inc		11,331		1,869
RTX Corp		28,619		2,408
Saia Inc *		1,889		828
Trane Technologies PLC		28,124		6,859

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
TransDigm Group Inc		5,803	$	5,870
TransUnion		21,506		1,478
Uber Technologies Inc *		54,373		3,348
United Airlines Holdings Inc *		55,549		2,292
Vertiv Holdings Co, Cl A		151,955		7,298
WESCO International Inc		13,333		2,318
Westinghouse Air Brake Technologies Corp		64,652		8,204
XPO Inc *		2,383		209
				119,315
Information Technology — 37.7%
Adobe Inc *		40,150		23,953
Advanced Micro Devices Inc *		33,895		4,996
Akamai Technologies Inc *		1,880		222
Analog Devices Inc		65,353		12,976
Apple Inc		532,318		102,487
Applied Materials Inc		31,324		5,077
AppLovin Corp, Cl A *		52,436		2,090
Arista Networks Inc *		47,484		11,183
Autodesk Inc, Cl A *		12,599		3,068
Broadcom Inc		11,952		13,341
Cadence Design Systems Inc *		43,862		11,947
Crowdstrike Holdings Inc, Cl A *		25,641		6,547
DocuSign Inc, Cl A *		40,682		2,418
Dropbox Inc, Cl A *		3,246		96
Fair Isaac Corp *		1,135		1,321
Fortinet Inc *		19,252		1,127
Guidewire Software Inc, Cl Z *		36,974		4,032
Hewlett Packard Enterprise Co		100,622		1,708
HubSpot Inc *		12,220		7,094
Intuit Inc		17,418		10,887
Jabil Inc		27,326		3,481
Juniper Networks Inc		16,509		487
KLA Corp		13,253		7,704
Manhattan Associates Inc *		23,219		4,999
Marvell Technology Inc		112,895		6,809
Microsoft Corp		446,112		167,756
MongoDB Inc, Cl A *		14,624		5,979
NVIDIA Corp		134,526		66,620
Oracle Corp, Cl B		119,620		12,611
Palo Alto Networks Inc *		18,794		5,542
Pegasystems Inc		20,607		1,007
Pure Storage Inc, Cl A *		4,814		172
Salesforce Inc *		2,689		708
ServiceNow Inc *		10,846		7,663
Snowflake Inc, Cl A *		1,737		346
Synopsys Inc *		17,663		9,095
Taiwan Semiconductor Manufacturing Co Ltd ADR		47,624		4,953
TE Connectivity Ltd		2,563		360
Tenable Holdings Inc *		23,401		1,078
Teradata Corp *		18,973		825
Teradyne Inc		12,221		1,326

10

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
UiPath Inc, Cl A *		86,416	$	2,147
Zscaler Inc *		2,974		659
				538,897
Materials — 2.3%
Ecolab Inc		4,671		926
Linde PLC		31,043		12,750
Martin Marietta Materials Inc, Cl A		14,923		7,445
Nucor Corp		596		104
Sherwin-Williams Co/The, Cl A		37,315		11,639
				32,864
Real Estate — 0.6%
American Tower Corp, Cl A ‡		6,434		1,389
AvalonBay Communities Inc ‡		1,370		257
Brixmor Property Group Inc ‡		68,606		1,596
CubeSmart ‡		8,478		393
EastGroup Properties Inc ‡		12,215		2,242
Invitation Homes Inc ‡		33,623		1,147
Lamar Advertising Co, Cl A ‡		12,275		1,305
Welltower Inc ‡		7,157		645
				8,974
Utilities — 0.2%
Dominion Energy Inc		42,589		2,002

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Edison International		2,072	$	148
				2,150
Total Common Stock
(Cost $683,494) ($ Thousands)				1,372,680
	Face Amount (Thousands)
U.S. TREASURY OBLIGATION — 2.1%
U.S. Treasury Bill
0.000%, 02/29/2024 (A)	$	30,500		30,241
Total U.S. Treasury Obligation
(Cost $30,239) ($ Thousands)				30,241
	Shares
CASH EQUIVALENT — 1.6%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		23,489,477		23,489
Total Cash Equivalent
(Cost $23,489) ($ Thousands)				23,489
Total Investments in Securities — 99.8%
(Cost $737,222) ($ Thousands)			$	1,426,410

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
Russell 2000 Index E-MINI		8		Mar-2024	$	822	$	819	$	(3	)
S&P 500 Index E-MINI		37		Mar-2024		8,890		8,917		27
					$	9,712	$	9,736	$	24

Total Return Swap
Counterparty	Reference Entity/ Obligation	Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)		Net Unrealized Appreciation (Depreciation) (Thousands)
Bank of America NA	United States Custom Basket of Securities	New York Federal Overnight Bank Fund Rate + 0.40%		Asset returns		Annually		02/28/2024		USD		39,108	$	(164	)	$	–	$	(164	)
													$	(164	)	$	–	$	(164	)

The following table represents the top 50 individual stock exposures or those exceeding 1% of the Custom Basket Total Return Swap as of December 31, 2023:

United States Custom Basket of Long Securities

Shares		Description	Notional Amount (Thousands)		Value (Thousands)		Percentage of Basket
	6,383	LAM RESEARCH CORP REGISTERED SHS	$	4,937	$	34,510	12.6
	17,117	ATLASSIAN CORP REGISTERED SHS -A-		3,929		145,336	10.0
	6,293	UNITED RENTALS INC REGISTERED SHS		3,598		7,913	9.2
	24,602	EXPEDIA GROUP INC REGISTERED SHS		3,592		142,004	9.2
	24,536	SIMON PROPERTY GROUP INC REGISTERED SHS		3,542		9,470	9.1
	93,339	SYNCHRONY FINANCIAL REGISTERED SHS		3,465		72,947	8.9

SEI Institutional Managed Trust

11

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund (Continued)

Shares		Description	Notional Amount (Thousands)		Value (Thousands)			Percentage of Basket
	13,966	EQUIFAX INC REGISTERED SHS	$	3,416	$	25,097		8.7
	23,615	ALLSTATE CORP REGISTERED SHS		3,284		40,864		8.4
	8,544	GOLDMAN SACHS GROUP INC REGISTERED SHS		3,251		49,807		8.3
	26,166	ROYAL CARIBBEAN CRUISES LTD (DOING BUSINESS AS ROY		3,206		182,586		8.2
	84,899	VISTRA CORP REGISTERED SHS		3,199		89,415		8.2
	84,886	PURE STORAGE INC REGISTERED SHS -A-		3,106		(87,195	)	7.9
	29,904	PULTEGROUP INC REGISTERED SHS		3,065		18,712		7.8
	11,539	BOEING CO REGISTERED SHS		3,049		(59,078	)	7.8
	24,440	INTERCONTINENTAL EXCHANGE INC REGISTERED SHS		3,009		116,740		7.7
	41,086	EDISON INTERNATIONAL REGISTERED SHS		2,878		74,491		7.4
	62,204	INTEL CORP REGISTERED SHS		2,871		226,422		7.3
	15,632	TRAVELERS COMPANIES INC REGISTERED SHS		2,858		120,121		7.3
	28,367	CARDINAL HEALTH INC REGISTERED SHS		2,851		17,902		7.3
	95,871	DROPBOX INC REGISTERED SHS -A-		2,840		(13,479	)	7.3
	26,205	TOLL BROTHERS INC REGISTERED SHS		2,685		3,820		6.9
	9,704	WORKDAY INC SHS -A-		2,646		12,955		6.8
	24,897	GODADDY INC REGISTERED SHS -A-		2,616		29,119		6.7
	139,477	CARNIVAL CORPORATION SHS		2,596		7,064		6.6
	18,813	AGILENT TECHNOLOGIES INC REGISTERED SHS		2,573		31,982		6.6
	55,264	NUTANIX INC REGISTERED SHS -A-		2,560		51,374		6.5
	2,108	BROADCOM INC REGISTERED SHS		2,389		(31,995	)	6.1
	19,036	GENERAL ELECTRIC CO REGISTERED SHS		2,346		77,596		6.0
	53,100	US FOODS HOLDING CORP REGISTERED SHS		2,314		90,066		5.9
	29,064	TEXTRON INC REGISTERED SHS		2,306		29,381		5.9
	94,046	NEWS CORP REGISTERED SHS -A-		2,201		99,616		5.6
	28,775	CVS HEALTH CORP REGISTERED SHS		2,142		126,973		5.5
	42,649	VENTAS INC REGISTERED SHS		2,105		48,721		5.4
	198,302	VIATRIS INC REGISTERED SHS		2,037		98,263		5.2
	7,052	FEDEX CORP REGISTERED SHS		1,950		(169,427	)	5.0
	32,652	ALLISON TRANSMISSION HOLDINGS INC REGISTERED SHS		1,925		(33,649	)	4.9
	89,537	NORWEGIAN CRUISE LINE HOLDINGS LTD REGISTERED SHS		1,825		(20,346	)	4.7
	107,025	LIBERTY GLOBAL LTD 3REGISTERED SHS -C-		1,798		187,289		4.6
	124,939	KEYCORP REGISTERED SHS		1,789		3,232		4.6
	28,329	UBER TECHNOLOGIES INC REGISTERED SHS		1,752		(9,276	)	4.5
	27,960	PAYPAL HOLDINGS INC REGISTERED SHS		1,713		(2,125	)	4.4
	27,356	INCYTE CORP REGISTERED SHS		1,704		5,239		4.4
	24,280	TRANSUNION REGISTERED SHS		1,665		(2,512	)	4.3
	11,042	LENNAR CORP REGISTERED SHS -A-		1,648		(10,554	)	4.2
	4,420	EVEREST GROUP LTD REGISTERED SHS		1,574		(22,492	)	4.0
	7,878	SNOWFLAKE INC REGISTERED SHS -A-		1,568		(5,233	)	4.0
	6,106	ESSEX PROPERTY TRUST REGISTERED SHS		1,496		27,457		3.8
	3,227	MONGODB INC REGISTERED SHS -A-		1,356		(28,079	)	3.5
	28,587	SMARTSHEET INC REGISTERED SHS -A-		1,331		41,137		3.4
	6,016	ZSCALER INC REGISTERED SHS		1,330		(2,110	)	3.4
	78,866	HEWLETT PACKARD ENTERPRISE CO REGISTERED SHS		1,319		24,855		3.4
	11,633	ELASTIC N.V. BEARER AND REGISTERED SHARES		1,311		(12,781	)	3.4
	54,676	EXELIXIS INC REGISTERED SHS		1,280		32,215		3.3
	36,966	INVITATION HOMES INC REGISTERED SHS		1,265		11,033		3.2
	2,289	CABLE ONE INC REGISTERED SHS		1,239		33,076		3.2
	14,792	MICRON TECHNOLOGY INC REGISTERED SHS		1,217		43,740		3.1
	8,697	ALPHABET INC REGISTERED SHS -A-		1,153		61,486		2.9
	8,583	CAPITAL ONE FINANCIAL CORP REGISTERED SHS		1,113		6,359		2.8
	160,132	ADT INC REGISTERED SHS		1,102		(17,838	)	2.8
	58,689	PG&E CORPORATION REGISTERED SHS		1,042		10,721		2.7
	6,369	WALMART INC REGISTERED SHS		973		31,763		2.5
	2,012	NETFLIX INC REGISTERED SHS		950		19,546		2.4
	19,495	DOMINION ENERGY INC REGISTERED SHS		942		(22,054	)	2.4
	8,674	LAMAR ADVERTISING CO REGISTERED SHS -A-		932		(2,308	)	2.4
	5,030	CHENIERE ENERGY INC REGISTERED SHS		859		50		2.2
	43,687	AES CORP REGISTERED SHS		845		(5,947	)	2.2
	6,944	NEUROCRINE BIOSCIENCES INC REGISTERED SHS		835		78,005		2.1

12

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund (Continued)

Shares		Description	Notional Amount (Thousands)		Value (Thousands)			Percentage of Basket
	15,937	TAYLOR MORRISON HOME CORPORATION REGISTERED SHS	$	835	$	16,918		2.1
	33,123	BRIXMOR PROPERTY GROUP INC REGISTERED SHS		780		(5,171	)	2.0
	16,160	KROGER CO REGISTERED SHS		713		20,440		1.8
	3,033	VERISK ANALYTICS INC REGISTERED SHS		713		9,567		1.8
	25,699	ALKERMES PLC REGISTERED SHS		705		3,717		1.8
	15,069	H.& R.BLOCK INC REGISTERED SHS		701		32,688		1.8
	1,038	COSTCO WHOLESALE CORP REGISTERED SHS		684		18,383		1.7
	3,764	NUCOR CORP REGISTERED SHS		650		4,397		1.7
	4,240	D.R. HORTON INC REGISTERED SHS		636		6,139		1.6
	25,794	MAPLEBEAR INC REGSITERED SHS		635		(30,015	)	1.6
	16,668	PINTEREST INC REGISTERED SHS -A-		623		(8,152	)	1.6
	770	BLACKROCK INC REGISTERED SHS		619		4,351		1.6
	5,203	TERADYNE INC REGISTERED SHS		547		16,308		1.4
	10,087	NATIONAL FUEL GAS CO REGISTERED SHS		510		(4,589	)	1.3
	5,431	SAREPTA THERAPEUTICS INC REGISTERED SHS		505		19,380		1.3
	2,367	APPLE INC REGISTERED SHS		462		(4,718	)	1.2
	35,468	COTY INC REGISTERED SHS -A-		444		(4,605	)	1.1
	154	AUTOZONE INC REGISTERED SHS		405		(10,266	)	1.0
	3,385	AGCO CORP REGISTERED SHS		404		22,621		1.0
	1,359	FEDEX CORP REGISTERED SHS		382		(38,949	)	1.0
	1,862	PAYCOM SOFTWARE INC REGISTERED SHS		378		5,301		1.0
	3,101	PVH CORP REGISTERED SHS		372		5,979		1.0

The following table represents the individual stock exposures comprising the Net Short Custom Basket Total Return Swap as of December 31, 2023, 2023:

United States Custom Basket of Short Securities

Shares			Description	Notional Amount (Thousands)			Value (Thousands)			Percentage of Basket
	(66,210	)	FIFTH THIRD BANCORP REGISTERED SHS	$	(2,319	)	$	12,700		(5.9	)%
	(17,507	)	ALEXANDRIA REAL ESTATE EQUITIES INC REGISTERED SHS		(2,278	)		22,878		(5.8	)
	(14,852	)	PNC FINANCIAL SERVICES GROUP INC REGISTERED SHS		(2,262	)		(37,393	)	(5.8	)
	(14,730	)	CELANESE CORP REGISTERED SHS		(2,239	)		(60,357	)	(5.7	)
	(24,653	)	COSTAR GROUP INC REGISTERED SHS		(2,159	)		14,287		(5.5	)
	(24,089	)	NORTHERN TRUST CORP REGISTERED SHS		(2,058	)		14,578		(5.3	)
	(14,993	)	SUN COMMUNITIES INC REGISTERED SHS		(2,011	)		(6,973	)	(5.1	)
	(11,820	)	FIRST SOLAR INC REGISTERED SHS		(2,003	)		(22,474	)	(5.1	)
	(15,771	)	EXPEDITORS INTERNATIONAL OF WASHINGTON REGISTERED		(1,963	)		(30,830	)	(5.0	)
	(34,015	)	REALTY INCOME CORP REGISTERED SHS		(1,949	)		(20,377	)	(5.0	)
	(14,788	)	AMERICAN WATER WORKS CO INC REGISTERED SHS		(1,948	)		(3,696	)	(5.0	)
	(4,691	)	SAIA INC REGISTERED SHS		(1,946	)		(106,484	)	(5.0	)
	(17,300	)	RAYMOND JAMES FINANCIAL INC REGISTERED SHS		(1,903	)		(32,947	)	(4.9	)
	(11,085	)	JACK HENRY & ASSOCIATES INC REGISTERED SHS		(1,822	)		14,522		(4.7	)
	(23,218	)	PRINCIPAL FINANCIAL GROUP INC REGISTERED SHS		(1,821	)		(19,923	)	(4.7	)
	(27,625	)	W.P. CAREY INC REGISTERED SHS		(1,789	)		(26,996	)	(4.6	)
	(13,729	)	BLACKSTONE INC REGISTERED SHS		(1,776	)		(12,559	)	(4.5	)
	(9,768	)	REPLIGEN CORP REGISTERED SHS		(1,771	)		10,476		(4.5	)
	(27,288	)	WAYFAIR INC REGISTERED SHS -A-		(1,755	)		59,207		(4.5	)
	(13,476	)	CHART INDUSTRIES INC REGISTERED SHS		(1,751	)		(84,139	)	(4.5	)
	(4,684	)	KINSALE CAPITAL GROUP INC REGISTERED SHS		(1,579	)		17,991		(4.0	)
	(13,195	)	ENTEGRIS INC REGISTERED SHS		(1,562	)		(15,799	)	(4.0	)
	(5,754	)	RBC BEARINGS INC REGISTERED SHS		(1,557	)		(79,494	)	(4.0	)
	(25,423	)	AGREE REALTY CORP REGISTERED SHS		(1,557	)		(51,901	)	(4.0	)
	(7,459	)	ASPEN TECHNOLOGY INC REGISTERED SHS		(1,549	)		(91,517	)	(4.0	)
	(12,017	)	GENERAC HOLDINGS INC REGISTERED SHS		(1,541	)		(15,232	)	(3.9	)
	(90,579	)	TOAST INC REGISTERED SHS -A-		(1,525	)		(126,401	)	(3.9	)
	(157,397	)	AMCOR PLC REGISTERED SHS		(1,511	)		(3,198	)	(3.9	)
	(11,604	)	CHURCHILL DOWNS INC REGISTERED SHS		(1,496	)		(70,352	)	(3.8	)
	(21,758	)	PROSPERITY BANCSHARES INC REGISTERED SHS		(1,450	)		(35,321	)	(3.7	)
	(40,156	)	ESSENTIAL UTILITIES INC REGISTERED SHS		(1,449	)		(49,232	)	(3.7	)
	(3,525	)	TYLER TECHNOLOGIES INC REGISTERED SHS		(1,447	)		(22,943	)	(3.7	)
	(12,630	)	CONOCOPHILLIPS REGISTERED SHS		(1,447	)		(25,073	)	(3.7	)

SEI Institutional Managed Trust

13

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund (Continued)

Shares			Description	Notional Amount (Thousands)			Value (Thousands)			Percentage of Basket
	(18,403	)	LIBERTY BROADBAND CORP REGISTERED SHS SERIES -C-	$	(1,425	)	$	(53,577	)	(3.6	)%
	(3,416	)	POOL CORP REGISTERED SHS		(1,340	)		(27,464	)	(3.4	)
	(7,006	)	FABRINET BEARER SHS		(1,321	)		(15,298	)	(3.4	)
	(14,166	)	MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC REGISTERED		(1,316	)		2,414		(3.4	)
	(4,870	)	ZEBRA TECHNOLOGIES CORP SHS -A-		(1,313	)		(16,755	)	(3.4	)
	(24,175	)	COMMERCE BANCSHARES INC REGISTERED SHS		(1,304	)		7,258		(3.3	)
	(14,282	)	BRIGHT HORIZONS FAMILY SOLUTIONS REGISTERED SHS		(1,304	)		(38,458	)	(3.3	)
	(475,425	)	CHARGEPOINT HOLDINGS INC REGISTERED SHS -A-		(1,293	)		183,446		(3.3	)
	(10,555	)	WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (DOING BU		(1,289	)		(46,756	)	(3.3	)
	(10,520	)	HOULIHAN LOKEY INC REGISTERED SHS -A-		(1,284	)		23,462		(3.3	)
	(17,885	)	EAST WEST BANCORP INC REGISTERED SHS		(1,277	)		(10,260	)	(3.3	)
	(4,199	)	SUPER MICRO COMPUTER INC REGISTERED SHS		(1,260	)		82,916		(3.2	)
	(3,864	)	ERIE INDEMNITY CO SHS -A-		(1,253	)		(35,917	)	(3.2	)
	(23,916	)	WEBSTER FINANCIAL CORP (CONN) REGISTERED SHS		(1,221	)		2,265		(3.1	)
	(6,566	)	SPS COMMERCE INC REGISTERED SHS		(1,212	)		(56,609	)	(3.1	)
	(7,010	)	NOVANTA INC REGISTERED SHS		(1,179	)		(528	)	(3.0	)
	(14,625	)	RESERVE BALANCE		(1,173	)		(66,031	)	(3.0	)
	(30,382	)	NEW FORTRESS ENERGY INC REGISTERED SHS -A-		(1,144	)		(3,556	)	(2.9	)
	(22,913	)	CELSIUS HOLDINGS INC REGISTERED SHS		(1,138	)		(115,210	)	(2.9	)
	(36,719	)	HP INC REGISTERED SHS		(1,130	)		17,533		(2.9	)
	(2,042	)	ROPER TECHNOLOGIES INC REGISTERED SHS		(1,106	)		(2,675	)	(2.8	)
	(18,104	)	THE SCOTTS MIRACLE-GRO CO SHS -A-		(1,101	)		(58,753	)	(2.8	)
	(18,720	)	BROWN-FORMAN CORP REGISTERED SHS -B- NON VTG		(1,092	)		23,051		(2.8	)
	(24,638	)	ZIONS BANCORPORATION NA REGISTERED SHS		(1,080	)		(1,974	)	(2.8	)
	(16,369	)	INTRA-CELLULAR THERAPIES INC REGISTERED SHS		(1,071	)		(95,882	)	(2.7	)
	(12,501	)	FRESHPET INC REGISTERED SHS		(1,056	)		(33,045	)	(2.7	)
	(8,151	)	RLI CORP REGISTERED SHS		(1,037	)		(56,049	)	(2.7	)
	(5,007	)	PRIMERICA INC REGISTERED SHS		(1,035	)		3,724		(2.6	)
	(10,044	)	IDACORP INC REGISTERED SHS		(978	)		(5,428	)	(2.5	)
	(36,191	)	PILGRIMS PRIDE CORP REGISTERED SHS		(965	)		(31,453	)	(2.5	)
	(3,381	)	MARKETAXESS HOLDING INC REGISTERED SHS		(944	)		(49,035	)	(2.4	)
	(5,490	)	LANCASTER COLONY CORP REGISTERED SHS		(913	)		(6,540	)	(2.3	)
	(3,682	)	GLOBANT S.A. REGISTERED SHS		(896	)		17,173		(2.3	)
	(19,581	)	NOBLE CORPORATION PLC REGISTERED SHS -A-		(860	)		(86,744	)	(2.2	)
	(74,461	)	CCC INTELLIGENT SOLUTIONS HOLDINGS INC REGISTERED		(844	)		2,846		(2.2	)
	(19,406	)	MOBILEYE GLOBAL INC REGISTERED SHS -A-		(818	)		(16,800	)	(2.1	)
	(30,817	)	VICTORIA'S SECRET & COMPANY REGISTERED SHS		(798	)		(16,238	)	(2.0	)
	(19,789	)	UNITY SOFTWARE INC REGISTERED SHS		(779	)		(18,984	)	(2.0	)
	(69,724	)	ROIVANT SCIENCES LIMITED REGISTERED SHS		(778	)		5,779		(2.0	)
	(6,282	)	CONSTELLATION ENERGY CORP REGISTERED SHS		(749	)		17,237		(1.9	)
	(14,579	)	HASBRO INC REGISTERED SHS		(734	)		(7,387	)	(1.9	)
	(6,136	)	ROYAL GOLD INC REGISTERED SHS		(731	)		(4,638	)	(1.9	)
	(4,381	)	MSA SAFETY INC REGISTERED SHS		(724	)		(13,761	)	(1.9	)
	(3,633	)	FIVE BELOW INC REGISTERED SHS		(706	)		(65,527	)	(1.8	)
	(23,804	)	SPIRIT AEROSYSTEMS HOLDINGS INC SHS -A-		(704	)		(46,165	)	(1.8	)
	(6,072	)	CROWN CASTLE INC REGISTERED SHS		(685	)		(22,185	)	(1.8	)
	(141,094	)	PLUG POWER INC REGISTERED SHS		(665	)		24,784		(1.7	)
	(5,679	)	TEXAS ROADHOUSE INC REGISTERED SHS		(659	)		(34,541	)	(1.7	)
	(14,509	)	NOBLE CORPORATION PLC REGISTERED SHS -A-		(637	)		(64,275	)	(1.6	)
	(1,828	)	WATERS CORPORATION REGISTERED SHS		(585	)		(16,093	)	(1.5	)
	(9,617	)	VAXCYTE INC REGISTERED SHS		(582	)		(24,195	)	(1.5	)
	(1,892	)	ICON PLC REGISTERED SHS		(528	)		(10,050	)	(1.3	)
	(12,011	)	WOLFSPEED INC REGISTERED SHS		($520	)		($5,299	)	(1.3	)
	(4,162	)	WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (DOING BU		(508	)		(18,437	)	(1.3	)
	(32,252	)	LEVI STRAUSS & CO REGISTERED SHS -A-		(497	)		(37,921	)	(1.3	)
	(21,637	)	ANNALY CAPITAL MANAGEMENT INC REGISTERED SHS		(432	)		(3,226	)	(1.1	)
	(3,990	)	CULLEN/FROST BANKERS INC REGISTERED SHS		(430	)		(18,801	)	(1.1	)
	(1,853	)	CHARLES RIVER LABORATORIES INTERNATIONAL INC REGIS		(428	)		(8,092	)	(1.1	)
	(1,905	)	STERIS PLC REGISTERED SHS		(405	)		(13,870	)	(1.0	)
	(2,885	)	UBIQUITI INC REGISTERED SHS		(393	)		(9,667	)	(1.0	)
	(2,190	)	F5 INC REGISTERED SHS		(389	)		(210	)	(1.0	)

14

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Growth Fund (Concluded)

	Percentages are based on Net Assets of $1,428,560 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
††	Narrow industries are utilized for compliance purposes, whereas broad sectors are utilized for reporting.
‡	Real Estate Investment Trust.
(A)	Interest rate represents the security's effective yield at the time of purchase.

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	16,819	$	122,358	$	(115,688	)	$	—	$	—	$	23,489	$	197	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for Abbreviations.

SEI Institutional Managed Trust

15

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† — 97.4%
Communication Services — 8.1%
Alphabet Inc, Cl A *		143,760	$	20,082
Alphabet Inc, Cl C *		121,475		17,119
AMC Entertainment Holdings Inc, Cl A *		1,563		10
AT&T Inc		172,601		2,896
Cable One Inc		138		77
Charter Communications Inc, Cl A *		2,472		961
Comcast Corp, Cl A		96,576		4,235
Electronic Arts Inc		6,606		904
Fox Corp, Cl A		6,431		191
Fox Corp, Cl B		3,400		94
Frontier Communications Parent Inc *		6,000		152
GCI Liberty Inc *		2,200		—
IAC Inc *		1,798		94
Interpublic Group of Cos Inc/The		9,400		307
Iridium Communications Inc		3,000		124
Liberty Broadband Corp, Cl A *		400		32
Liberty Broadband Corp, Cl C *		2,858		230
Liberty Media Corp-Liberty Formula One, Cl A *		500		29
Liberty Media Corp-Liberty Formula One, Cl C *		4,700		297
Liberty Media Corp-Liberty Live, Cl A *		521		19
Liberty Media Corp-Liberty Live, Cl C *		1,209		45
Liberty Media Corp-Liberty SiriusXM *		3,698		106
Liberty Media Corp-Liberty SiriusXM, Cl A *		2,000		57
Live Nation Entertainment Inc *		3,790		355
Madison Square Garden Sports Corp *		396		72
Match Group Inc *		6,799		248
Meta Platforms Inc, Cl A *		53,474		18,928
Netflix Inc *		10,529		5,126
New York Times Co/The, Cl A		4,012		197
News Corp, Cl A		9,400		231
News Corp, Cl B		2,800		72
Nexstar Media Group Inc, Cl A		800		125
Omnicom Group Inc		4,826		418
Paramount Global, Cl A		219		4
Paramount Global, Cl B		13,753		203
Pinterest Inc, Cl A *		14,376		533
Playtika Holding Corp *		637		6
ROBLOX Corp, Cl A *		11,200		512
Roku Inc, Cl A *		2,945		270
Sirius XM Holdings Inc (A)		16,018		88
Spotify Technology SA *		3,360		631
Take-Two Interactive Software Inc, Cl A *		4,004		644
TKO Group Holdings Inc, Cl A		1,200		98
T-Mobile US Inc		12,814		2,054
Trade Desk Inc/The, Cl A *		10,651		766
TripAdvisor Inc *		2,600		56
Verizon Communications Inc		101,479		3,826
Walt Disney Co/The		44,044		3,977
Warner Bros Discovery Inc *		52,920		602

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
ZoomInfo Technologies Inc, Cl A *		7,500	$	139
				88,242
Consumer Discretionary — 10.6%
ADT Inc		5,828		40
Advance Auto Parts Inc		1,517		93
Airbnb Inc, Cl A *		9,800		1,334
Amazon.com Inc, Cl A *		217,992		33,122
Aptiv PLC *		6,453		579
Aramark		5,591		157
AutoNation Inc *		694		104
AutoZone Inc *		426		1,101
Bath & Body Works Inc		5,600		242
Best Buy Co Inc		4,680		366
Birkenstock Holding PLC *		700		34
Booking Holdings Inc *		863		3,061
BorgWarner Inc		5,700		204
Boyd Gaming Corp		1,800		113
Bright Horizons Family Solutions Inc *		1,400		132
Brunswick Corp/DE		1,700		164
Burlington Stores Inc *		1,553		302
Caesars Entertainment Inc *		5,000		234
Capri Holdings Ltd *		2,800		141
CarMax Inc *		3,800		292
Carnival Corp *		23,827		442
Carter's Inc		900		67
Cava Group Inc *		400		17
Chipotle Mexican Grill Inc, Cl A *		683		1,562
Choice Hotels International Inc		728		82
Churchill Downs Inc		1,722		232
Columbia Sportswear Co		900		72
Coupang Inc, Cl A *		26,300		426
Crocs Inc *		1,500		140
Darden Restaurants Inc		2,899		476
Deckers Outdoor Corp *		601		402
Dick's Sporting Goods Inc		1,492		219
Domino's Pizza Inc		860		355
DoorDash Inc, Cl A *		7,264		718
DR Horton Inc		7,538		1,146
DraftKings Inc, Cl A *		10,100		356
eBay Inc		12,806		559
Etsy Inc *		3,004		243
Expedia Group Inc *		3,424		520
Five Below Inc *		1,283		273
Floor & Decor Holdings Inc, Cl A *		2,500		279
Ford Motor Co		94,485		1,152
GameStop Corp, Cl A *(A)		6,300		110
Gap Inc/The		4,600		96
Garmin Ltd		3,657		470
General Motors Co		33,049		1,187
Gentex Corp		5,635		184
Genuine Parts Co		3,376		468
Grand Canyon Education Inc *		700		92

16

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
H&R Block Inc		3,700	$	179
Harley-Davidson Inc, Cl A		3,300		122
Hasbro Inc		3,202		163
Hilton Worldwide Holdings Inc		6,184		1,126
Home Depot Inc/The		24,146		8,368
Hyatt Hotels Corp, Cl A		1,094		143
Kohl's Corp		2,625		75
Las Vegas Sands Corp		8,946		440
Lear Corp		1,394		197
Leggett & Platt Inc		3,200		84
Lennar Corp, Cl A		5,989		893
Lennar Corp, Cl B		350		47
Lithia Motors Inc, Cl A		630		207
LKQ Corp		6,388		305
Lowe's Cos Inc		14,126		3,144
Lucid Group Inc *(A)		17,500		74
Lululemon Athletica Inc *		2,648		1,354
Macy's Inc		6,400		129
Marriott International Inc/MD, Cl A		5,955		1,343
Marriott Vacations Worldwide Corp		900		76
Mattel Inc *		8,700		164
McDonald's Corp		17,561		5,207
MGM Resorts International		7,153		320
Mister Car Wash Inc *		2,100		18
Mohawk Industries Inc *		1,332		138
Murphy USA Inc		500		178
Newell Brands Inc, Cl B		8,970		78
NIKE Inc, Cl B		28,644		3,110
Nordstrom Inc		3,000		55
Norwegian Cruise Line Holdings Ltd *		10,263		206
NVR Inc *		75		525
Ollie's Bargain Outlet Holdings Inc *		1,561		118
O'Reilly Automotive Inc *		1,450		1,378
Peloton Interactive Inc, Cl A *		7,927		48
Penn Entertainment Inc *		3,800		99
Penske Automotive Group Inc, Cl A		500		80
Petco Health & Wellness Co Inc, Cl A *		2,300		7
Phinia Inc		1,200		36
Planet Fitness Inc, Cl A *		2,000		146
Polaris Inc		1,331		126
Pool Corp		921		367
PulteGroup Inc		5,300		547
PVH Corp		1,549		189
QuantumScape Corp, Cl A *(A)		6,600		46
Ralph Lauren Corp, Cl A		984		142
RH *		453		132
Rivian Automotive Inc, Cl A *		16,200		380
Ross Stores Inc		8,044		1,113
Royal Caribbean Cruises Ltd *		5,623		728
Service Corp International/US		3,500		240
Skechers USA Inc, Cl A *		3,253		203
Starbucks Corp		27,201		2,612

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Tapestry Inc		5,608	$	206
Tempur Sealy International Inc		4,100		209
Tesla Inc *		66,773		16,592
Texas Roadhouse Inc, Cl A		1,600		196
Thor Industries Inc		1,200		142
TJX Cos Inc/The		27,759		2,604
Toll Brothers Inc		2,600		267
TopBuild Corp *		758		284
Tractor Supply Co		2,601		559
Travel + Leisure Co		1,763		69
Ulta Beauty Inc *		1,230		603
Under Armour Inc, Cl A *		4,815		42
Under Armour Inc, Cl C *		5,600		47
Vail Resorts Inc		870		186
Valvoline Inc		4,000		150
VF Corp		8,364		157
Victoria's Secret & Co *		1,766		47
Wayfair Inc, Cl A *		2,023		125
Wendy's Co/The		4,200		82
Whirlpool Corp		1,338		163
Williams-Sonoma Inc		1,500		303
Wingstop Inc, Cl A		700		180
Wyndham Hotels & Resorts Inc		2,063		166
Wynn Resorts Ltd		2,515		229
YETI Holdings Inc *		2,100		109
Yum! Brands Inc		6,709		877
				115,959
Consumer Staples — 5.7%
Albertsons Cos Inc, Cl A		10,300		237
Altria Group Inc		43,050		1,737
Archer-Daniels-Midland Co		12,888		931
BJ's Wholesale Club Holdings Inc *		3,200		213
Boston Beer Co Inc/The, Cl A *		240		83
Brown-Forman Corp, Cl A		1,240		74
Brown-Forman Corp, Cl B		4,422		253
Bunge Global		3,600		363
Campbell Soup Co		4,700		203
Casey's General Stores Inc		896		246
Celsius Holdings Inc *		3,400		185
Church & Dwight Co Inc		5,910		559
Clorox Co/The		2,971		424
Coca-Cola Co/The		93,894		5,533
Colgate-Palmolive Co		19,779		1,577
Conagra Brands Inc		11,449		328
Constellation Brands Inc, Cl A		3,886		939
Costco Wholesale Corp		10,764		7,105
Coty Inc, Cl A *		8,539		106
Darling Ingredients Inc *		3,823		191
Dollar General Corp		5,245		713
Dollar Tree Inc *		5,056		718
Estee Lauder Cos Inc/The, Cl A		5,580		816
Flowers Foods Inc		4,500		101

SEI Institutional Managed Trust

17

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Freshpet Inc *		1,100	$	95
General Mills Inc		14,161		922
Grocery Outlet Holding Corp *		2,300		62
Hershey Co/The		3,542		660
Hormel Foods Corp		7,037		226
Ingredion Inc		1,610		175
J M Smucker Co/The		2,454		310
Kellanova		6,285		351
Kenvue Inc		41,754		899
Keurig Dr Pepper Inc		22,885		763
Kimberly-Clark Corp		8,090		983
Kraft Heinz Co/The		19,449		719
Kroger Co/The		15,688		717
Lamb Weston Holdings Inc		3,500		378
Maplebear Inc *		500		12
McCormick & Co Inc/MD		5,982		409
Molson Coors Beverage Co, Cl B		4,195		257
Mondelez International Inc, Cl A		32,746		2,372
Monster Beverage Corp *		17,878		1,030
Olaplex Holdings Inc *		3,500		9
PepsiCo Inc		33,230		5,644
Performance Food Group Co *		3,700		256
Philip Morris International Inc		37,363		3,515
Pilgrim's Pride Corp *		900		25
Post Holdings Inc *		1,307		115
Procter & Gamble Co/The		56,957		8,347
Reynolds Consumer Products Inc		1,500		40
Seaboard Corp		6		21
Spectrum Brands Holdings Inc		957		76
Sysco Corp, Cl A		12,163		890
Target Corp, Cl A		11,102		1,581
Tyson Foods Inc, Cl A		6,708		361
US Foods Holding Corp *		5,497		250
Walgreens Boots Alliance Inc		17,341		453
Walmart Inc		34,371		5,419
WK Kellogg Co		1,621		21
				61,998
Energy — 3.8%
Antero Midstream Corp		8,100		101
Antero Resources Corp *		6,900		156
APA Corp		7,600		273
Baker Hughes Co, Cl A		24,602		841
Cheniere Energy Inc		5,873		1,003
Chesapeake Energy Corp		3,100		239
Chevron Corp		41,599		6,205
ConocoPhillips		29,204		3,390
Coterra Energy Inc		17,914		457
Devon Energy Corp		15,561		705
Diamondback Energy Inc, Cl A		4,329		671
DT Midstream Inc		2,306		126
EOG Resources Inc		14,182		1,715
EQT Corp		8,767		339

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Exxon Mobil Corp		97,671	$	9,765
Halliburton Co		21,645		782
Hess Corp		6,649		959
HF Sinclair Corp		3,400		189
Kinder Morgan Inc		47,634		840
Marathon Oil Corp		14,992		362
Marathon Petroleum Corp		9,212		1,367
New Fortress Energy Inc, Cl A		1,500		57
NOV Inc		9,700		197
Occidental Petroleum Corp		16,923		1,010
ONEOK Inc		14,061		987
Ovintiv Inc		6,200		272
Phillips 66		11,062		1,473
Pioneer Natural Resources Co		5,574		1,253
Range Resources Corp		5,800		177
Schlumberger NV, Cl A		34,275		1,784
Southwestern Energy Co *		26,600		174
Targa Resources Corp		5,400		469
TechnipFMC PLC		10,700		216
Texas Pacific Land Corp		149		234
Valero Energy Corp		8,474		1,102
Williams Cos Inc/The		29,273		1,020
				40,910
Financials — 13.2%
Affiliated Managers Group Inc		871		132
Affirm Holdings Inc, Cl A *		5,200		256
Aflac Inc		14,446		1,192
AGNC Investment Corp ‡		14,928		146
Allstate Corp/The		6,280		879
Ally Financial Inc		6,658		233
American Express Co		14,214		2,663
American Financial Group Inc/OH		1,743		207
American International Group Inc		17,403		1,179
Ameriprise Financial Inc		2,536		963
Annaly Capital Management Inc ‡		12,193		236
Aon PLC, Cl A		4,847		1,411
Apollo Global Management Inc		12,547		1,169
Arch Capital Group Ltd *		8,689		645
Ares Management Corp, Cl A		3,900		464
Arthur J Gallagher & Co		5,105		1,148
Assurant Inc		1,300		219
Assured Guaranty Ltd		1,414		106
Axis Capital Holdings Ltd		1,823		101
Bank of America Corp		166,702		5,613
Bank of New York Mellon Corp/The		18,885		983
Bank OZK		2,600		130
Berkshire Hathaway Inc, Cl B *		44,320		15,807
BlackRock Inc		3,619		2,938
Blackstone Inc, Cl A		17,199		2,252
Block Inc, Cl A *		13,053		1,010
Blue Owl Capital Inc, Cl A		10,800		161
BOK Financial Corp		700		60

18

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Brighthouse Financial Inc *		1,700	$	90
Brown & Brown Inc		5,700		405
Capital One Financial Corp		9,163		1,201
Carlyle Group Inc/The		5,000		203
Cboe Global Markets Inc		2,500		446
Charles Schwab Corp/The		35,727		2,458
Chubb Ltd		9,910		2,240
Cincinnati Financial Corp		3,700		383
Citigroup Inc		46,880		2,412
Citizens Financial Group Inc		11,559		383
CME Group Inc, Cl A		8,633		1,818
CNA Financial Corp		752		32
Coinbase Global Inc, Cl A *		4,000		696
Columbia Banking System Inc		4,966		132
Comerica Inc		3,253		182
Commerce Bancshares Inc/MO		2,965		158
Corebridge Financial Inc		5,000		108
Credit Acceptance Corp, Cl A *		136		72
Cullen/Frost Bankers Inc		1,414		153
Discover Financial Services		6,071		682
East West Bancorp Inc		3,400		245
Equitable Holdings Inc		8,700		290
Euronet Worldwide Inc *		1,200		122
Evercore Inc, Cl A		883		151
Everest Group Ltd		1,016		359
Eversource Energy		8,498		524
FactSet Research Systems Inc		885		422
Fidelity National Financial Inc		6,210		317
Fidelity National Information Services Inc, Cl B		14,219		854
Fifth Third Bancorp		16,300		562
First American Financial Corp		2,500		161
First Citizens BancShares Inc/NC, Cl A		290		412
First Hawaiian Inc		3,000		69
First Horizon Corp		13,200		187
Fiserv Inc, Cl A *		14,628		1,943
FleetCor Technologies Inc *		1,711		484
FNB Corp/PA		8,500		117
Franklin Resources Inc		6,900		206
Global Payments Inc		6,277		797
Globe Life Inc		2,101		256
Goldman Sachs Group Inc/The		7,740		2,986
Hanover Insurance Group Inc/The, Cl A		826		100
Hartford Financial Services Group Inc/The		7,359		592
Houlihan Lokey Inc, Cl A		1,200		144
Huntington Bancshares Inc/OH		35,138		447
Interactive Brokers Group Inc, Cl A		2,421		201
Intercontinental Exchange Inc		13,612		1,748
Invesco Ltd		8,762		156
Jack Henry & Associates Inc		1,694		277
Janus Henderson Group PLC		3,200		96
Jefferies Financial Group Inc		4,600		186

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
JPMorgan Chase & Co		69,836	$	11,879
Kemper Corp, Cl A		1,455		71
KeyCorp		22,288		321
Kinsale Capital Group Inc		500		167
KKR & Co Inc		16,000		1,326
Lazard Inc, Cl A		2,600		90
Lincoln National Corp		4,077		110
Loews Corp		4,489		312
LPL Financial Holdings Inc		1,892		431
M&T Bank Corp		3,977		545
Markel Group Inc *		320		454
MarketAxess Holdings Inc		875		256
Marsh & McLennan Cos Inc		11,895		2,254
Mastercard Inc, Cl A		20,095		8,571
MetLife Inc		15,515		1,026
MGIC Investment Corp		7,100		137
Moody's Corp		3,856		1,506
Morgan Stanley		28,962		2,701
Morningstar Inc, Cl A		600		172
MSCI Inc, Cl A		1,887		1,067
Nasdaq Inc, Cl A		8,200		477
NCR Atleos Corp *		1,511		37
New York Community Bancorp Inc		17,000		174
Northern Trust Corp		4,950		418
NU Holdings Ltd, Cl A *		55,400		461
Old Republic International Corp		6,400		188
OneMain Holdings Inc, Cl A		2,681		132
PayPal Holdings Inc *		27,020		1,659
Pinnacle Financial Partners Inc		1,800		157
PNC Financial Services Group Inc/The		9,556		1,480
Popular Inc		1,700		140
Primerica Inc		881		181
Principal Financial Group Inc, Cl A		5,834		459
Progressive Corp/The		14,107		2,247
Prosperity Bancshares Inc		2,100		142
Prudential Financial Inc		8,862		919
Raymond James Financial Inc		4,605		513
Regions Financial Corp		22,412		434
Reinsurance Group of America Inc, Cl A		1,624		263
RenaissanceRe Holdings Ltd		1,175		230
Rithm Capital Corp ‡		11,640		124
RLI Corp		1,000		133
Robinhood Markets Inc, Cl A *		16,100		205
Rocket Cos Inc, Cl A *		2,800		41
Ryan Specialty Holdings Inc, Cl A *		2,200		95
S&P Global Inc		7,751		3,414
SEI Investments Co †		2,500		159
Shift4 Payments Inc, Cl A *		1,300		97
SLM Corp		5,340		102
SoFi Technologies Inc *		22,300		222
Starwood Property Trust Inc ‡		7,100		149
State Street Corp		7,609		589

SEI Institutional Managed Trust

19

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Stifel Financial Corp		2,500	$	173
Synchrony Financial		10,168		388
Synovus Financial Corp		3,600		136
T Rowe Price Group Inc		5,371		578
TFS Financial Corp		1,417		21
Toast Inc, Cl A *		8,600		157
TPG Inc, Cl A		1,700		73
Tradeweb Markets Inc, Cl A		2,800		254
Travelers Cos Inc/The		5,570		1,061
Truist Financial Corp		31,927		1,179
Unum Group		4,775		216
US Bancorp		37,680		1,631
UWM Holdings Corp		2,800		20
Virtu Financial Inc, Cl A		2,400		49
Visa Inc, Cl A		38,619		10,054
Voya Financial Inc		2,400		175
W R Berkley Corp		4,950		350
Webster Financial Corp		4,268		217
Wells Fargo & Co		88,515		4,357
Western Alliance Bancorp		2,600		171
Western Union Co/The		9,000		107
WEX Inc *		995		194
White Mountains Insurance Group Ltd		60		90
Willis Towers Watson PLC		2,504		604
Wintrust Financial Corp		1,500		139
XP Inc, Cl A		8,100		211
Zions Bancorp NA		3,500		154
				144,164
Health Care — 12.1%
10X Genomics Inc, Cl A *		2,198		123
Abbott Laboratories		41,733		4,594
AbbVie Inc		42,585		6,599
Acadia Healthcare Co Inc, Cl A *		2,200		171
Agilent Technologies Inc		7,154		995
agilon health Inc *		7,170		90
Align Technology Inc *		1,851		507
Alnylam Pharmaceuticals Inc *		2,927		560
Amedisys Inc *		800		76
Amgen Inc, Cl A		12,845		3,700
Apellis Pharmaceuticals Inc *		2,400		144
Avantor Inc *		16,320		373
Azenta Inc *		1,500		98
Baxter International Inc		12,165		470
Becton Dickinson & Co		7,009		1,709
Biogen Inc *		3,459		895
BioMarin Pharmaceutical Inc *		4,567		440
Bio-Rad Laboratories Inc, Cl A *		456		147
Bio-Techne Corp		3,796		293
Boston Scientific Corp *		35,338		2,043
Bristol-Myers Squibb Co		49,236		2,526
Bruker Corp		2,600		191
Cardinal Health Inc		6,200		625

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Catalent Inc *		4,423	$	199
Cencora Inc, Cl A		3,895		800
Centene Corp *		12,981		963
Certara Inc *		3,100		55
Charles River Laboratories International Inc *		1,203		284
Chemed Corp		392		229
Cigna Group/The		7,050		2,111
Cooper Cos Inc/The, Cl A		1,168		442
CVS Health Corp		30,908		2,440
Danaher Corp, Cl A		15,834		3,663
DaVita Inc *		1,300		136
DENTSPLY SIRONA Inc		5,000		178
Dexcom Inc *		9,272		1,151
Doximity Inc, Cl A *		2,900		81
Edwards Lifesciences Corp, Cl A *		14,447		1,102
Elanco Animal Health Inc *		11,877		177
Elevance Health Inc		5,732		2,703
Eli Lilly & Co		20,470		11,932
Encompass Health Corp		2,400		160
Enovis Corp *		1,366		77
Envista Holdings Corp *		4,000		96
Exact Sciences Corp *		4,300		318
Exelixis Inc *		7,800		187
Fortrea Holdings Inc *		2,301		80
GE HealthCare Technologies Inc		9,404		727
Gilead Sciences Inc		30,144		2,442
Globus Medical Inc, Cl A *		2,800		149
HCA Healthcare Inc		4,904		1,327
Henry Schein Inc *		3,147		238
Hologic Inc *		5,900		422
Humana Inc		3,004		1,375
ICON PLC *		2,000		566
ICU Medical Inc *		519		52
IDEXX Laboratories Inc *		2,023		1,123
Illumina Inc *		3,828		533
Incyte Corp *		4,443		279
Inspire Medical Systems Inc *		700		142
Insulet Corp *		1,619		351
Integra LifeSciences Holdings Corp *		1,700		74
Intuitive Surgical Inc *		8,383		2,828
Ionis Pharmaceuticals Inc *		3,500		177
IQVIA Holdings Inc *		4,405		1,019
Jazz Pharmaceuticals PLC *		1,480		182
Johnson & Johnson		58,306		9,139
Karuna Therapeutics Inc *		800		253
Laboratory Corp of America Holdings		2,101		478
Maravai LifeSciences Holdings Inc, Cl A *		3,000		20
Masimo Corp *		1,000		117
McKesson Corp		3,242		1,501
Medpace Holdings Inc *		600		184
Medtronic PLC		32,003		2,636

20

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Merck & Co Inc		61,272	$	6,680
Mettler-Toledo International Inc *		566		687
Mirati Therapeutics Inc *		1,100		65
Moderna Inc *		8,081		804
Molina Healthcare Inc *		1,395		504
Natera Inc *		2,500		157
Neurocrine Biosciences Inc *		2,284		301
Novocure Ltd *		2,675		40
Organon & Co		6,270		90
Penumbra Inc *		900		226
Perrigo Co PLC		3,193		103
Pfizer Inc		136,175		3,920
Premier Inc, Cl A		2,800		63
QIAGEN NV *		5,500		239
Quest Diagnostics Inc		2,700		372
QuidelOrtho Corp *		1,300		96
R1 RCM Inc *		4,000		42
Regeneron Pharmaceuticals Inc *		2,513		2,207
Repligen Corp *		1,350		243
ResMed Inc		3,453		594
Revvity Inc		3,041		332
Roivant Sciences Ltd *		8,700		98
Royalty Pharma PLC, Cl A		9,100		256
Sarepta Therapeutics Inc *		2,200		212
Shockwave Medical Inc *		900		172
Sotera Health Co *		2,700		45
STERIS PLC		2,340		514
Stryker Corp		8,598		2,575
Tandem Diabetes Care Inc *		1,662		49
Teladoc Health Inc *		3,810		82
Teleflex Inc		1,139		284
Tenet Healthcare Corp *		2,500		189
Thermo Fisher Scientific Inc		9,347		4,961
Ultragenyx Pharmaceutical Inc *		1,700		81
United Therapeutics Corp *		1,072		236
UnitedHealth Group Inc		22,485		11,838
Universal Health Services Inc, Cl B		1,475		225
Veeva Systems Inc, Cl A *		3,468		668
Vertex Pharmaceuticals Inc *		6,196		2,521
Viatris Inc, Cl W		29,230		317
Waters Corp *		1,399		461
West Pharmaceutical Services Inc		1,828		644
Zimmer Biomet Holdings Inc		5,022		611
Zoetis Inc, Cl A		11,125		2,196
				132,267
Industrials — 9.3%
3M Co		13,252		1,449
A O Smith Corp		3,000		247
Acuity Brands Inc		719		147
Advanced Drainage Systems Inc		1,600		225
AECOM		3,200		296
AGCO Corp		1,500		182

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Air Lease Corp, Cl A		2,500	$	105
Alaska Air Group Inc *		3,000		117
Allegion plc		2,150		272
Allison Transmission Holdings Inc		2,200		128
American Airlines Group Inc *		15,672		215
AMETEK Inc		5,583		921
Armstrong World Industries Inc		1,100		108
Automatic Data Processing Inc		9,974		2,324
Avis Budget Group Inc		500		89
Axon Enterprise Inc *		1,643		424
AZEK Co Inc/The, Cl A *		3,000		115
Boeing Co/The *		13,438		3,503
Booz Allen Hamilton Holding Corp, Cl A		3,140		402
Broadridge Financial Solutions Inc		2,825		581
Builders FirstSource Inc *		3,100		518
BWX Technologies Inc, Cl W		2,200		169
CACI International Inc, Cl A *		492		159
Carlisle Cos Inc		1,224		382
Carrier Global Corp		20,052		1,152
Caterpillar Inc, Cl A		12,467		3,686
Ceridian HCM Holding Inc *		3,555		239
CH Robinson Worldwide Inc		2,755		238
ChargePoint Holdings Inc *(A)		6,800		16
Cintas Corp		2,101		1,266
Clarivate PLC *		11,200		104
Clean Harbors Inc *		1,200		209
CNH Industrial NV		23,400		285
Concentrix Corp		1,100		108
Copart Inc *		20,656		1,012
Core & Main Inc, Cl B *		3,100		125
Crane Co		1,200		142
CSX Corp		48,300		1,675
Cummins Inc		3,444		825
Curtiss-Wright Corp		900		201
Deere & Co		6,462		2,584
Delta Air Lines Inc, Cl A		15,421		620
Donaldson Co Inc, Cl A		3,000		196
Dover Corp		3,351		515
Driven Brands Holdings Inc *		1,500		21
Dun & Bradstreet Holdings Inc		6,900		81
Eaton Corp PLC		9,611		2,315
EMCOR Group Inc		1,100		237
Emerson Electric Co		13,746		1,338
Equifax Inc		2,879		712
Esab Corp		1,366		118
Expeditors International of Washington Inc		3,700		471
Fastenal Co, Cl A		13,687		887
FedEx Corp		5,560		1,407
Ferguson PLC		5,000		965
Flowserve Corp		3,200		132
Fortive Corp		8,459		623
Fortune Brands Innovations Inc		3,061		233

SEI Institutional Managed Trust

21

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
FTI Consulting Inc *		752	$	150
Gates Industrial Corp PLC *		2,600		35
Generac Holdings Inc *		1,500		194
General Dynamics Corp		5,855		1,520
General Electric Co		26,114		3,333
Genpact Ltd		4,400		153
Graco Inc		4,000		347
GXO Logistics Inc *		2,833		173
Hayward Holdings Inc *		3,300		45
HEICO Corp		1,050		188
HEICO Corp, Cl A		1,900		271
Hertz Global Holdings Inc *		3,500		36
Hexcel Corp, Cl A		2,000		148
Honeywell International Inc		16,051		3,366
Howmet Aerospace Inc		9,100		492
Hubbell Inc, Cl B		1,305		429
Huntington Ingalls Industries Inc, Cl A		927		241
IDEX Corp		1,803		391
Illinois Tool Works Inc		7,289		1,909
Ingersoll Rand Inc		9,749		754
ITT Inc		1,948		232
Jacobs Solutions Inc		2,995		389
JB Hunt Transport Services Inc		2,010		401
Johnson Controls International PLC		16,526		953
KBR Inc		3,200		177
Kirby Corp *		1,500		118
Knight-Swift Transportation Holdings Inc, Cl A		3,727		215
L3Harris Technologies Inc		4,597		968
Landstar System Inc		892		173
Leidos Holdings Inc		3,300		357
Lennox International Inc		778		348
Lincoln Electric Holdings Inc		1,342		292
Lockheed Martin Corp		5,388		2,442
Lyft Inc, Cl A *		8,300		124
ManpowerGroup Inc		1,288		102
Masco Corp		5,500		368
MasTec Inc *		1,500		114
MDU Resources Group Inc		4,900		97
Mercury Systems Inc *		1,300		48
Middleby Corp/The *		1,239		182
MSA Safety Inc		858		145
MSC Industrial Direct Co Inc, Cl A		1,079		109
Nordson Corp		1,343		355
Norfolk Southern Corp		5,515		1,304
Northrop Grumman Corp		3,431		1,606
nVent Electric PLC		4,000		236
Old Dominion Freight Line Inc, Cl A		2,411		977
Oshkosh Corp		1,600		173
Otis Worldwide Corp		9,926		888
Owens Corning		2,160		320
PACCAR Inc		12,382		1,209

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Parker-Hannifin Corp, Cl A		3,056	$	1,408
Paychex Inc		7,790		928
Paycom Software Inc		1,266		262
Paycor HCM Inc *		1,400		30
Paylocity Holding Corp *		1,035		171
Pentair PLC		4,000		291
Plug Power Inc *(A)		13,800		62
Quanta Services Inc		3,500		755
RB Global Inc		4,390		294
RBC Bearings Inc *		700		199
Regal Rexnord Corp		1,600		237
Republic Services Inc		4,946		816
Robert Half Inc		2,600		229
Rockwell Automation Inc		2,749		854
Rollins Inc		6,200		271
RTX Corp		35,197		2,961
Ryder System Inc		1,100		127
Saia Inc *		600		263
Schneider National Inc, Cl B		1,500		38
Science Applications International Corp		1,300		162
Sensata Technologies Holding PLC		3,700		139
SiteOne Landscape Supply Inc *		1,052		171
Snap-on Inc		1,279		369
Southwest Airlines Co, Cl A		14,344		414
Spirit AeroSystems Holdings Inc, Cl A *		2,700		86
SS&C Technologies Holdings Inc		5,300		324
Stanley Black & Decker Inc		3,657		359
Stericycle Inc, Cl A *		2,200		109
Sunrun Inc *		5,409		106
Tetra Tech Inc		1,300		217
Textron Inc		4,838		389
Timken Co/The		1,500		120
Toro Co/The		2,500		240
Trane Technologies PLC		5,520		1,346
TransDigm Group Inc		1,275		1,290
TransUnion		4,600		316
Trex Co Inc *		2,600		215
Uber Technologies Inc *		47,629		2,933
U-Haul Holding Co *		237		17
U-Haul Holding Co, Cl B		2,333		164
Union Pacific Corp		14,736		3,619
United Airlines Holdings Inc *		7,873		325
United Parcel Service Inc, Cl B		17,420		2,739
United Rentals Inc		1,643		942
Valmont Industries Inc		459		107
Veralto Corp		5,311		437
Verisk Analytics Inc, Cl A		3,449		824
Vertiv Holdings Co, Cl A		8,300		399
Vestis Corp		2,945		62
Waste Management Inc		9,750		1,746
Watsco Inc		776		333
WESCO International Inc		1,100		191

22

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Westinghouse Air Brake Technologies Corp		4,266	$	541
WillScot Mobile Mini Holdings Corp, Cl A *		4,800		214
Woodward Inc		1,442		196
WW Grainger Inc		1,111		921
XPO Inc *		2,733		239
Xylem Inc/NY		5,738		656
				101,586
Information Technology — 27.1%
Accenture PLC, Cl A		15,279		5,362
Adobe Inc *		11,053		6,594
Advanced Micro Devices Inc *		38,623		5,693
Akamai Technologies Inc *		3,700		438
Allegro MicroSystems Inc *		1,800		54
Alteryx Inc, Cl A *		1,436		68
Amdocs Ltd		2,900		255
Amphenol Corp, Cl A		14,032		1,391
Analog Devices Inc		12,137		2,410
ANSYS Inc *		2,075		753
Apple Inc		356,777		68,690
Applied Materials Inc		20,397		3,306
AppLovin Corp, Cl A *		5,100		203
Arista Networks Inc *		6,052		1,425
Arrow Electronics Inc, Cl A *		1,431		175
Aspen Technology Inc *		631		139
Atlassian Corp, Cl A *		3,743		890
Autodesk Inc, Cl A *		5,182		1,262
Avnet Inc		2,300		116
Bentley Systems Inc, Cl B		4,600		240
BILL Holdings Inc *		2,541		207
Broadcom Inc		10,440		11,654
Cadence Design Systems Inc *		6,502		1,771
CCC Intelligent Solutions Holdings Inc *		4,500		51
CDW Corp/DE		3,245		738
Ciena Corp *		3,700		167
Cirrus Logic Inc *		1,400		116
Cisco Systems Inc		98,881		4,995
Cloudflare Inc, Cl A *		7,000		583
Cognex Corp		4,100		171
Cognizant Technology Solutions Corp, Cl A		12,261		926
Coherent Corp *		2,885		126
Confluent Inc, Cl A *		4,500		105
Corning Inc, Cl B		18,314		558
Crane NXT Co		1,100		63
Crowdstrike Holdings Inc, Cl A *		5,041		1,287
Datadog Inc, Cl A *		6,600		801
DocuSign Inc, Cl A *		4,920		293
Dolby Laboratories Inc, Cl A		1,453		125
DoubleVerify Holdings Inc *		3,300		121
Dropbox Inc, Cl A *		6,300		186
DXC Technology Co *		5,081		116
Dynatrace Inc *		5,800		317
Elastic NV *		1,900		214

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Enphase Energy Inc *		3,240	$	428
Entegris Inc		3,600		431
EPAM Systems Inc *		1,292		384
F5 Inc, Cl A *		1,481		265
Fair Isaac Corp *		589		686
First Solar Inc *		2,600		448
Five9 Inc *		1,700		134
Fortinet Inc *		15,935		933
Gartner Inc *		1,825		823
Gen Digital Inc		13,401		306
Gitlab Inc, Cl A *		2,200		139
GLOBALFOUNDRIES Inc *		1,900		115
Globant SA *		953		227
GoDaddy Inc, Cl A *		3,725		395
Guidewire Software Inc, Cl Z *		1,982		216
HashiCorp Inc, Cl A *		2,400		57
Hewlett Packard Enterprise Co		31,007		527
HP Inc		20,801		626
HubSpot Inc *		1,071		622
Informatica Inc, Cl A *		900		26
Intel Corp		102,076		5,129
International Business Machines Corp		21,937		3,588
Intuit Inc		6,649		4,156
IPG Photonics Corp *		772		84
Jabil Inc		3,100		395
Juniper Networks Inc		7,600		224
Keysight Technologies Inc *		4,232		673
KLA Corp		3,295		1,915
Kyndryl Holdings Inc *		5,177		108
Lam Research Corp		3,161		2,476
Lattice Semiconductor Corp *		3,300		228
Littelfuse Inc		600		161
Lumentum Holdings Inc *		1,600		84
Manhattan Associates Inc *		1,505		324
Marvell Technology Inc		20,559		1,240
Microchip Technology Inc		12,950		1,168
Micron Technology Inc		26,373		2,251
Microsoft Corp		180,075		67,715
MKS Instruments Inc		1,600		165
MongoDB Inc, Cl A *		1,564		639
Monolithic Power Systems Inc		1,084		684
Motorola Solutions Inc		3,964		1,241
nCino inc *		1,600		54
NCR Voyix Corp *		3,023		51
NetApp Inc		5,100		450
Nutanix Inc, Cl A *		5,559		265
NVIDIA Corp		57,523		28,487
Okta Inc, Cl A *		3,616		327
ON Semiconductor Corp *		10,357		865
Oracle Corp, Cl B		37,293		3,932
Palantir Technologies Inc, Cl A *		45,420		780
Palo Alto Networks Inc *		7,223		2,130

SEI Institutional Managed Trust

23

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Pegasystems Inc		1,100	$	54
Procore Technologies Inc *		1,900		132
PTC Inc *		2,765		484
Pure Storage Inc, Cl A *		6,800		242
Qorvo Inc *		2,324		262
QUALCOMM Inc		26,857		3,884
RingCentral Inc, Cl A *		2,155		73
Roper Technologies Inc		2,517		1,372
Salesforce Inc *		22,804		6,001
SentinelOne Inc, Cl A *		5,500		151
ServiceNow Inc *		4,936		3,487
Skyworks Solutions Inc		3,826		430
Smartsheet Inc, Cl A *		3,000		143
Snowflake Inc, Cl A *		7,500		1,493
Splunk Inc *		3,682		561
Synopsys Inc *		3,667		1,888
TD SYNNEX Corp		1,100		118
Teledyne Technologies Inc *		1,094		488
Teradata Corp *		2,397		104
Teradyne Inc		3,754		407
Texas Instruments Inc		21,857		3,726
Trimble Inc *		5,900		314
Twilio Inc, Cl A *		4,158		315
Tyler Technologies Inc *		960		401
Ubiquiti Inc		69		10
UiPath Inc, Cl A *		9,300		231
Unity Software Inc *		7,053		288
Universal Display Corp		1,142		218
VeriSign Inc *		2,148		442
Viasat Inc *		2,900		81
Vontier Corp		3,763		130
Western Digital Corp *		7,692		403
Wolfspeed Inc *		2,930		127
Workday Inc, Cl A *		4,854		1,340
Zebra Technologies Corp, Cl A *		1,184		324
Zoom Video Communications Inc, Cl A *		6,000		431
Zscaler Inc *		2,064		457
				295,944
Materials — 2.6%
Air Products and Chemicals Inc		5,385		1,474
Albemarle Corp		2,820		407
Alcoa Corp		4,400		150
Amcor PLC		36,200		349
AptarGroup Inc		1,600		198
Ardagh Metal Packaging SA		5,550		21
Ashland Inc		1,100		93
Avery Dennison Corp		1,966		397
Axalta Coating Systems Ltd *		5,400		183
Ball Corp		7,435		428
Berry Global Group Inc		2,877		194
Celanese Corp, Cl A		2,338		363
CF Industries Holdings Inc		4,737		377

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Chemours Co/The		3,600	$	114
Cleveland-Cliffs Inc *		12,100		247
Corteva Inc		17,334		831
Crown Holdings Inc		2,600		239
Dow Inc		17,175		942
DuPont de Nemours Inc		11,038		849
Eagle Materials Inc		859		174
Eastman Chemical Co		2,832		254
Ecolab Inc		5,988		1,188
Element Solutions Inc		5,500		127
FMC Corp		3,010		190
Freeport-McMoRan Inc, Cl B		34,402		1,464
Ginkgo Bioworks Holdings Inc *		40,200		68
Graphic Packaging Holding Co		7,500		185
Huntsman Corp		4,005		101
International Flavors & Fragrances Inc		6,169		500
International Paper Co		8,491		307
Linde PLC		11,800		4,846
Louisiana-Pacific Corp		1,600		113
LyondellBasell Industries NV, Cl A		6,261		595
Martin Marietta Materials Inc, Cl A		1,516		756
Mosaic Co/The		8,100		289
MP Materials Corp *		2,400		48
NewMarket Corp		182		99
Newmont Corp		27,755		1,149
Nucor Corp		6,041		1,051
Olin Corp		3,200		173
Packaging Corp of America		2,164		353
PPG Industries Inc		5,688		851
Reliance Steel & Aluminum Co		1,429		400
Royal Gold Inc, Cl A		1,547		187
RPM International Inc		3,100		346
Scotts Miracle-Gro Co/The, Cl A		1,077		69
Sealed Air Corp		3,600		131
Sherwin-Williams Co/The, Cl A		5,742		1,791
Silgan Holdings Inc		2,030		92
Sonoco Products Co		2,400		134
Southern Copper Corp		2,100		181
SSR Mining Inc		5,300		57
Steel Dynamics Inc		3,849		455
United States Steel Corp		5,300		258
Vulcan Materials Co		3,139		713
Westlake Corp		732		102
Westrock Co		6,100		253
				27,906
Real Estate — 2.8%
Agree Realty Corp ‡		2,300		145
Alexandria Real Estate Equities Inc ‡		4,148		526
American Homes 4 Rent, Cl A ‡		8,000		288
American Tower Corp, Cl A ‡		11,184		2,414
Americold Realty Trust Inc ‡		6,700		203
Apartment Income REIT Corp ‡		3,665		127

24

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
AvalonBay Communities Inc ‡		3,359	$	629
Boston Properties Inc ‡		3,762		264
Brixmor Property Group Inc ‡		7,400		172
Camden Property Trust ‡		2,469		245
CBRE Group Inc, Cl A *		7,500		698
CoStar Group Inc *		9,700		848
Cousins Properties Inc ‡		3,600		88
Crown Castle Inc ‡		10,436		1,202
CubeSmart ‡		5,400		250
Digital Realty Trust Inc, Cl A ‡		7,173		965
EastGroup Properties Inc ‡		1,000		184
EPR Properties, Cl A ‡		1,900		92
Equinix Inc ‡		2,272		1,830
Equity LifeStyle Properties Inc ‡		4,300		303
Equity Residential ‡		9,083		555
Essex Property Trust Inc ‡		1,517		376
Extra Space Storage Inc ‡		5,065		812
Federal Realty Investment Trust ‡		1,946		201
First Industrial Realty Trust Inc ‡		3,300		174
Gaming and Leisure Properties Inc ‡		6,110		301
Healthcare Realty Trust Inc, Cl A ‡		9,200		158
Healthpeak Properties Inc ‡		13,370		265
Highwoods Properties Inc ‡		2,778		64
Host Hotels & Resorts Inc ‡		17,102		333
Howard Hughes Holdings Inc *		863		74
Invitation Homes Inc ‡		14,700		501
Iron Mountain Inc ‡		7,000		490
Jones Lang LaSalle Inc *		1,103		208
Kilroy Realty Corp ‡		2,800		112
Kimco Realty Corp ‡		14,605		311
Lamar Advertising Co, Cl A ‡		2,100		223
Medical Properties Trust Inc ‡		13,835		68
Mid-America Apartment Communities Inc ‡		2,800		376
National Storage Affiliates Trust ‡		2,000		83
NET Lease Office Properties ‡		352		6
NNN REIT Inc ‡		4,400		190
Omega Healthcare Investors Inc ‡		5,645		173
Park Hotels & Resorts Inc ‡		5,100		78
Prologis Inc ‡		22,212		2,961
Public Storage ‡		3,756		1,146
Rayonier Inc ‡		3,500		117
Realty Income Corp ‡		17,539		1,007
Regency Centers Corp ‡		4,300		288
Rexford Industrial Realty Inc ‡		4,900		275
SBA Communications Corp, Cl A ‡		2,537		644
Simon Property Group Inc ‡		7,835		1,118
Spirit Realty Capital Inc ‡		3,378		148
STAG Industrial Inc ‡		4,400		173
Sun Communities Inc ‡		2,983		399
UDR Inc ‡		8,000		306
Ventas Inc ‡		9,590		478
VICI Properties Inc, Cl A ‡		24,094		768

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Vornado Realty Trust ‡		4,200	$	119
Welltower Inc ‡		13,000		1,172
Weyerhaeuser Co ‡		17,597		612
WP Carey Inc ‡		5,090		330
Zillow Group Inc, Cl A *		1,400		79
Zillow Group Inc, Cl C *		3,700		214
				29,959
Utilities — 2.1%
AES Corp/The		16,300		314
Alliant Energy Corp		6,121		314
Ameren Corp		6,325		458
American Electric Power Co Inc		12,429		1,009
American Water Works Co Inc		4,665		616
Atmos Energy Corp		3,466		402
Avangrid Inc		1,600		52
Brookfield Renewable Corp, Cl A		3,400		98
CenterPoint Energy Inc		15,155		433
Clearway Energy Inc, Cl A		900		23
Clearway Energy Inc, Cl C		2,100		58
CMS Energy Corp		7,110		413
Consolidated Edison Inc		8,379		762
Constellation Energy Corp		7,913		925
Dominion Energy Inc		20,102		945
DTE Energy Co		5,013		553
Duke Energy Corp		18,612		1,806
Edison International		9,049		647
Entergy Corp		5,089		515
Essential Utilities Inc		5,800		217
Evergy Inc		5,417		283
Exelon Corp		23,939		859
FirstEnergy Corp		13,100		480
Hawaiian Electric Industries Inc		2,800		40
IDACORP Inc, Cl A		1,200		118
National Fuel Gas Co		2,100		105
NextEra Energy Inc		48,755		2,961
NiSource Inc		10,100		268
NRG Energy Inc		5,600		289
OGE Energy Corp		4,900		171
PG&E Corp		48,006		866
Pinnacle West Capital Corp		2,800		201
PPL Corp		17,703		480
Public Service Enterprise Group Inc		12,004		734
Sempra		15,262		1,140
Southern Co/The		26,262		1,841
UGI Corp		5,030		124
Vistra Corp		8,969		345
WEC Energy Group Inc		7,584		638

SEI Institutional Managed Trust

25

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Large Cap Index Fund (Concluded)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Xcel Energy Inc		13,290	$	823
				23,326
Total Common Stock
(Cost $639,095) ($ Thousands)				1,062,261
AFFILIATED PARTNERSHIP — 0.0%
SEI Liquidity Fund, LP
5.410% **†(B)		398,932		397
Total Affiliated Partnership
(Cost $399) ($ Thousands)				397

Description	Shares		Market Value ($ Thousands)
CASH EQUIVALENT — 2.4%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		25,758,480	$	25,758
Total Cash Equivalent
(Cost $25,758) ($ Thousands)				25,758
Total Investments in Securities — 99.8%
(Cost $665,252) ($ Thousands)			$	1,088,416

A list of the open futures contracts held by the Fund at December 31, 2023 is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI		92		Mar-2024	$	21,636	$	22,172	$	536
S&P Mid Cap 400 Index E-MINI		20		Mar-2024		5,461		5,619		158
					$	27,097	$	27,791	$	694

	Percentages are based on Net Assets of $1,090,794 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
††	Narrow industries are utilized for compliance purposes, whereas broad sectors are utilized for reporting.

‡	Real Estate Investment Trust.
(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $397 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Investments Co	$	151	$	—	$	—		$	—	$	8	$	159	$	1	$	—
SEI Liquidity Fund, LP		567		359		(529	)		—		—		397		5		—
SEI Daily Income Trust, Government Fund, Institutional Class		32,499		30,983		(37,724	)		—		—		25,758		322		—
Totals	$	33,217	$	31,342	$	(38,253	)	$	–	$	8	$	26,314	$	328	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary for abbreviations.

26

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Large Cap Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 99.5%
Communication Services — 6.5%
Alphabet Inc, Cl A *		524,280	$	73,237
Alphabet Inc, Cl C *		456,960		64,399
AT&T Inc		345,769		5,802
BCE Inc		176,418		6,947
Charter Communications Inc, Cl A *		12,696		4,935
Comcast Corp, Cl A		240,091		10,528
Electronic Arts Inc		44,812		6,131
Meta Platforms Inc, Cl A *		123,988		43,887
Nexstar Media Group Inc, Cl A		14,442		2,264
Omnicom Group Inc		82,862		7,168
Paramount Global, Cl B		332,518		4,918
Sirius XM Holdings Inc (A)		752,237		4,115
TEGNA Inc		66,265		1,014
Verizon Communications Inc		97,068		3,659
Walt Disney Co/The		269,576		24,340
Warner Bros Discovery Inc *		14,202		162
				263,506
Consumer Discretionary — 10.3%
Amazon.com Inc, Cl A *		368,960		56,060
AutoZone Inc *		16,513		42,696
Best Buy Co Inc		85,787		6,715
Booking Holdings Inc *		2,537		8,999
BorgWarner Inc		89,239		3,199
Brinker International Inc *		141,821		6,124
Darden Restaurants Inc		3,127		514
Dick's Sporting Goods Inc		94,331		13,862
Domino's Pizza Inc		16,892		6,963
DR Horton Inc		16,198		2,462
eBay Inc		127,055		5,542
Foot Locker Inc, Cl A		164,494		5,124
Genuine Parts Co		79,642		11,030
Goodyear Tire & Rubber Co/The *		406,438		5,820
Grand Canyon Education Inc *		9,300		1,228
Harley-Davidson Inc, Cl A		88,020		3,243
Home Depot Inc/The		28,380		9,835
Lear Corp		45,049		6,361
Lowe's Cos Inc		320,236		71,269
Magna International Inc, Cl A		19,822		1,171
NIKE Inc, Cl B		357,743		38,840
O'Reilly Automotive Inc *		1,906		1,811
Phinia Inc		17,847		541
PulteGroup Inc		251,522		25,962
PVH Corp		35,794		4,371
Ross Stores Inc		102,513		14,187
Royal Caribbean Cruises Ltd *		56,343		7,296
Starbucks Corp		68,046		6,533
TJX Cos Inc/The		374,562		35,138
TopBuild Corp *		19,077		7,140
Whirlpool Corp		59,551		7,252
				417,288

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Consumer Staples — 6.7%
Altria Group Inc		246,529	$	9,945
Archer-Daniels-Midland Co		50,878		3,674
Coca-Cola Co/The		123,765		7,294
Conagra Brands Inc		261,734		7,501
Constellation Brands Inc, Cl A		10,975		2,653
Costco Wholesale Corp		10,828		7,147
Diageo PLC ADR		22,284		3,246
Dollar General Corp		192,477		26,167
Estee Lauder Cos Inc/The, Cl A		35,000		5,119
Hershey Co/The		26,426		4,927
Ingredion Inc		26,094		2,832
Kenvue Inc		50,814		1,094
Kimberly-Clark Corp		41,873		5,088
Kraft Heinz Co/The		115,076		4,256
Kroger Co/The		798,798		36,513
Lamb Weston Holdings Inc		16,377		1,770
Molson Coors Beverage Co, Cl B		246,452		15,085
Mondelez International Inc, Cl A		24,475		1,773
Monster Beverage Corp *		27,454		1,582
PepsiCo Inc		208,587		35,426
Philip Morris International Inc		284,061		26,725
Procter & Gamble Co/The		233,806		34,262
Target Corp, Cl A		53,833		7,667
Tyson Foods Inc, Cl A		253,116		13,605
Walmart Inc		42,652		6,724
				272,075
Energy — 4.1%
Canadian Natural Resources Ltd		281,401		18,437
Chevron Corp		212,408		31,683
ConocoPhillips		204,582		23,746
Devon Energy Corp		357,504		16,195
Exxon Mobil Corp		129,439		12,941
HF Sinclair Corp		40,846		2,270
Marathon Petroleum Corp		152,241		22,586
Phillips 66		109,951		14,639
Valero Energy Corp		173,346		22,535
				165,032
Financials — 16.1%
Aflac Inc		136,144		11,232
Allstate Corp/The		49,660		6,951
American Financial Group Inc/OH		11,100		1,320
Ameriprise Financial Inc		82,444		31,315
Assurant Inc		33,412		5,630
Assured Guaranty Ltd		31,872		2,385
Bank of America Corp		1,369,018		46,095
Berkshire Hathaway Inc, Cl B *		93,247		33,257
Capital One Financial Corp		43,778		5,740
Citigroup Inc		214,557		11,037
CME Group Inc, Cl A		77,815		16,388
Discover Financial Services		126,480		14,216

SEI Institutional Managed Trust

27

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Large Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Everest Group Ltd		38,172	$	13,497
FactSet Research Systems Inc		7,277		3,471
Fifth Third Bancorp		492,899		17,000
Goldman Sachs Group Inc/The		21,644		8,350
Hartford Financial Services Group Inc/The		66,936		5,380
Intercontinental Exchange Inc		53,724		6,900
JPMorgan Chase & Co		421,864		71,759
KKR & Co Inc		76,949		6,375
Marsh & McLennan Cos Inc		138,328		26,209
Mastercard Inc, Cl A		120,579		51,428
Moody's Corp		164,081		64,083
Morgan Stanley		311,935		29,088
MSCI Inc, Cl A		64,006		36,205
Navient Corp		263,511		4,907
PNC Financial Services Group Inc/The		36,433		5,642
Popular Inc		93,782		7,697
Progressive Corp/The		12,407		1,976
Prudential Financial Inc		17,700		1,836
Regions Financial Corp		507,300		9,831
S&P Global Inc		15,849		6,982
Travelers Cos Inc/The		118,288		22,533
Truist Financial Corp		28,769		1,062
Visa Inc, Cl A		192,032		49,995
Voya Financial Inc		152,795		11,148
Wells Fargo & Co		92,870		4,571
				653,491
Health Care — 13.9%
Abbott Laboratories		84,496		9,300
AbbVie Inc		92,048		14,265
Amgen Inc, Cl A		136,091		39,197
AstraZeneca PLC ADR		99,185		6,680
Becton Dickinson & Co		113,758		27,738
Biogen Inc *		23,794		6,157
Bristol-Myers Squibb Co		100,000		5,131
Cardinal Health Inc		36,074		3,636
Cencora Inc, Cl A		137,635		28,267
Centene Corp *		19,739		1,465
Cigna Group/The		27,340		8,187
CVS Health Corp		205,055		16,191
Edwards Lifesciences Corp, Cl A *		61,914		4,721
Elevance Health Inc		10,844		5,114
Eli Lilly & Co		17,885		10,425
Gilead Sciences Inc		120,443		9,757
HCA Healthcare Inc		109,165		29,549
Humana Inc		11,818		5,410
IDEXX Laboratories Inc *		13,040		7,238
Intuitive Surgical Inc *		21,300		7,186
Johnson & Johnson		532,816		83,514
McKesson Corp		12,923		5,983
Medtronic PLC		35,661		2,938
Merck & Co Inc		563,613		61,445
Mettler-Toledo International Inc *		28,371		34,413

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Novartis AG ADR		32,225	$	3,254
Novo Nordisk A/S ADR		63,725		6,592
Organon & Co		131,027		1,889
Perrigo Co PLC		84,983		2,735
Pfizer Inc		706,138		20,330
Sandoz Group ADR *		6,445		206
United Therapeutics Corp *		22,931		5,042
UnitedHealth Group Inc		146,867		77,321
Veeva Systems Inc, Cl A *		4,706		906
Vertex Pharmaceuticals Inc *		2,576		1,048
Viatris Inc, Cl W		270,899		2,934
Zoetis Inc, Cl A		33,352		6,583
				562,747
Industrials — 10.8%
AerCap Holdings NV *		20,386		1,515
AGCO Corp		52,600		6,386
Alaska Air Group Inc *		21,775		851
Carlisle Cos Inc		6,137		1,917
Carrier Global Corp		357,041		20,512
Caterpillar Inc, Cl A		25,261		7,469
Chart Industries Inc *		29,522		4,025
Cummins Inc		8,214		1,968
Deere & Co		14,637		5,853
Delta Air Lines Inc, Cl A		128,832		5,183
Eaton Corp PLC		27,035		6,511
Expeditors International of Washington Inc		24,490		3,115
FedEx Corp		20,626		5,218
Fortive Corp		67,655		4,981
Graco Inc		542,313		47,051
GXO Logistics Inc *		576,624		35,266
Honeywell International Inc		44,277		9,285
Huntington Ingalls Industries Inc, Cl A		41,706		10,829
Illinois Tool Works Inc		47,481		12,437
Johnson Controls International PLC		490,100		28,249
L3Harris Technologies Inc		25,220		5,312
Lockheed Martin Corp		15,688		7,110
ManpowerGroup Inc		162,122		12,884
Middleby Corp/The *		100,000		14,717
Northrop Grumman Corp		12,855		6,018
Oshkosh Corp		61,954		6,716
PACCAR Inc		64,500		6,298
Robert Half Inc		51,320		4,512
Rollins Inc		48,391		2,113
RTX Corp		247,761		20,847
Siemens AG ADR		170,436		15,943
Southwest Airlines Co, Cl A		86,460		2,497
SPX Technologies Inc *		70,843		7,156
Textron Inc		190,528		15,322
Timken Co/The		112,333		9,004
TransDigm Group Inc		27,487		27,806
United Airlines Holdings Inc *		21,156		873
Waste Management Inc		18,232		3,265

28

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Large Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
WW Grainger Inc		62,391	$	51,703
				438,717
Information Technology — 23.4%
Adobe Inc *		132,564		79,088
Amphenol Corp, Cl A		104,624		10,371
Analog Devices Inc		126,337		25,085
Apple Inc		800,024		154,029
Applied Materials Inc		148,944		24,139
Arista Networks Inc *		90,886		21,405
ASML Holding NV, Cl G		1,198		907
Broadcom Inc		27,392		30,576
Cadence Design Systems Inc *		10,238		2,789
Cisco Systems Inc		488,328		24,670
Cognizant Technology Solutions Corp, Cl A		8,912		673
Corning Inc, Cl B		177,573		5,407
Dropbox Inc, Cl A *		116,763		3,442
Fair Isaac Corp *		6,327		7,365
Hewlett Packard Enterprise Co		307,307		5,218
HP Inc		477,135		14,357
Intel Corp		334,938		16,831
International Business Machines Corp		6,932		1,134
Intuit Inc		96,888		60,558
Juniper Networks Inc		7,046		208
Keysight Technologies Inc *		96,705		15,385
Lam Research Corp		9,133		7,153
Marvell Technology Inc		74,923		4,519
Microchip Technology Inc		497,652		44,878
Micron Technology Inc		156,515		13,357
Microsoft Corp		486,353		182,888
Motorola Solutions Inc		21,424		6,708
NetApp Inc		45,929		4,049
NVIDIA Corp		9,300		4,606
Oracle Corp, Cl B		453,993		47,864
QUALCOMM Inc		67,431		9,753
Roper Technologies Inc		56,426		30,762
Salesforce Inc *		55,295		14,550
SAP SE ADR		178,714		27,627
Seagate Technology Holdings PLC		84,174		7,186
ServiceNow Inc *		10,095		7,132
Texas Instruments Inc		44,297		7,551
VeriSign Inc *		91,384		18,821
Vishay Intertechnology Inc		210,025		5,034
Western Digital Corp *		33,750		1,767
				949,842
Materials — 4.8%
Cabot Corp		81,410		6,798
Celanese Corp, Cl A		28,298		4,397
Corteva Inc		64,004		3,067
Dow Inc		162,912		8,934
DuPont de Nemours Inc		37,261		2,867
Eastman Chemical Co		135,211		12,145

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Ecolab Inc		34,773	$	6,897
Huntsman Corp		394,975		9,926
Ingevity Corp *		14,131		667
Linde PLC		123,959		50,911
LyondellBasell Industries NV, Cl A		74,826		7,114
O-I Glass Inc, Cl I *		451,358		7,393
Reliance Steel & Aluminum Co		11,055		3,092
Sherwin-Williams Co/The, Cl A		164,735		51,381
Steel Dynamics Inc		152,103		17,963
Sylvamo Corp		12,276		603
Westrock Co		27,405		1,138
				195,293
Real Estate — 1.4%
American Tower Corp, Cl A ‡		101,757		21,967
Brandywine Realty Trust ‡		24,300		131
CBRE Group Inc, Cl A *		41,173		3,833
Crown Castle Inc ‡		34,157		3,935
Equinix Inc ‡		1,986		1,599
Invitation Homes Inc ‡		28,203		962
Omega Healthcare Investors Inc ‡		57,622		1,767
Public Storage ‡		4,106		1,252
Sabra Health Care REIT Inc ‡		246,508		3,518
SBA Communications Corp, Cl A ‡		18,373		4,661
Service Properties Trust ‡		619,889		5,294
Welltower Inc ‡		70,223		6,332
				55,251
Utilities — 1.5%
Ameren Corp		64,109		4,638
American Electric Power Co Inc		57,553		4,674
Constellation Energy Corp		54,298		6,347
Duke Energy Corp		82,813		8,036
Edison International		100,625		7,194
Exelon Corp		132,096		4,742
NextEra Energy Inc		132,739		8,062
NRG Energy Inc		264,927		13,697
Vistra Corp		40,284		1,552
				58,942
Total Common Stock
(Cost $1,196,146) ($ Thousands)				4,032,184
AFFILIATED PARTNERSHIP — 0.1%
SEI Liquidity Fund, LP
5.410% **†(B)		4,281,503		4,297
Total Affiliated Partnership
(Cost $4,282) ($ Thousands)				4,297

SEI Institutional Managed Trust

29

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Large Cap Fund (Concluded)

Description	Shares		Market Value ($ Thousands)
CASH EQUIVALENT — 0.1%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		5,621,952	$	5,622
Total Cash Equivalent
(Cost $5,622) ($ Thousands)				5,622
Total Investments in Securities — 99.7%
(Cost $1,206,050) ($ Thousands)			$	4,042,103

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI		30		Mar-2024	$	7,111	$	7,230	$	119
S&P Mid Cap 400 Index E-MINI		10		Mar-2024		2,757		2,809		52
					$	9,868	$	10,039	$	171

	Percentages are based on Net Assets of $4,055,170 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.

(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $4,297 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	3,657	$	30,415	$	(29,764	)	$	(4	)	$	(7	)	$	4,297	$	132	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		26,387		183,153		(203,918	)		—			—			5,622		289		—
Totals	$	30,044	$	213,568	$	(233,682	)	$	(4	)	$	(7	)	$	9,919	$	421	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

30

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

S&P 500 Index Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† — 98.4%
Communication Services — 8.4%
Alphabet Inc, Cl A *		137,890	$	19,262
Alphabet Inc, Cl C *		116,055		16,356
AT&T Inc		166,517		2,794
Charter Communications Inc, Cl A *		2,332		906
Comcast Corp, Cl A		93,555		4,102
Electronic Arts Inc		5,678		777
Fox Corp, Cl A		5,986		178
Fox Corp, Cl B		3,181		88
Interpublic Group of Cos Inc/The		9,101		297
Live Nation Entertainment Inc *		3,300		309
Match Group Inc *		6,500		237
Meta Platforms Inc, Cl A *		51,737		18,313
Netflix Inc *		10,215		4,973
News Corp, Cl A		8,975		220
News Corp, Cl B		2,700		69
Omnicom Group Inc		4,604		398
Paramount Global, Cl B		11,217		166
Take-Two Interactive Software Inc, Cl A *		3,700		596
T-Mobile US Inc		11,876		1,904
Verizon Communications Inc		97,913		3,691
Walt Disney Co/The		42,624		3,849
Warner Bros Discovery Inc *		52,074		593
				80,078
Consumer Discretionary — 10.7%
Airbnb Inc, Cl A *		10,150		1,382
Amazon.com Inc, Cl A *		211,889		32,194
Aptiv PLC *		6,570		589
AutoZone Inc *		427		1,104
Bath & Body Works Inc		5,427		234
Best Buy Co Inc		4,554		356
Booking Holdings Inc *		813		2,884
BorgWarner Inc		5,553		199
Caesars Entertainment Inc *		5,000		234
CarMax Inc *		3,700		284
Carnival Corp *		23,384		434
Chipotle Mexican Grill Inc, Cl A *		639		1,461
Darden Restaurants Inc		2,818		463
Domino's Pizza Inc		795		328
DR Horton Inc		7,058		1,073
eBay Inc		12,099		528
Etsy Inc *		2,800		227
Expedia Group Inc *		3,155		479
Ford Motor Co		91,470		1,115
Garmin Ltd		3,571		459
General Motors Co		32,047		1,151
Genuine Parts Co		3,296		457
Hasbro Inc		3,096		158
Hilton Worldwide Holdings Inc		6,000		1,093
Home Depot Inc/The		23,308		8,077
Las Vegas Sands Corp		8,600		423

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Lennar Corp, Cl A		5,874	$	875
LKQ Corp		6,100		292
Lowe's Cos Inc		13,459		2,995
Lululemon Athletica Inc *		2,700		1,380
Marriott International Inc/MD, Cl A		5,750		1,297
McDonald's Corp		16,904		5,012
MGM Resorts International		6,350		284
Mohawk Industries Inc *		1,200		124
NIKE Inc, Cl B		28,550		3,100
Norwegian Cruise Line Holdings Ltd *		10,200		204
NVR Inc *		78		546
O'Reilly Automotive Inc *		1,390		1,321
Pool Corp		922		368
PulteGroup Inc		5,099		526
Ralph Lauren Corp, Cl A		905		131
Ross Stores Inc		7,919		1,096
Royal Caribbean Cruises Ltd *		5,500		712
Starbucks Corp		26,704		2,564
Tapestry Inc		5,519		203
Tesla Inc *		64,338		15,987
TJX Cos Inc/The		26,636		2,499
Tractor Supply Co		2,480		533
Ulta Beauty Inc *		1,147		562
VF Corp		7,665		144
Whirlpool Corp		1,312		160
Wynn Resorts Ltd		2,229		203
Yum! Brands Inc		6,470		845
				101,349
Consumer Staples — 6.1%
Altria Group Inc		41,273		1,665
Archer-Daniels-Midland Co		12,518		904
Brown-Forman Corp, Cl B		4,265		244
Bunge Global		3,400		343
Campbell Soup Co		4,684		203
Church & Dwight Co Inc		5,776		546
Clorox Co/The		2,902		414
Coca-Cola Co/The		90,648		5,342
Colgate-Palmolive Co		19,195		1,530
Conagra Brands Inc		11,165		320
Constellation Brands Inc, Cl A		3,707		896
Costco Wholesale Corp		10,319		6,811
Dollar General Corp		5,081		691
Dollar Tree Inc *		4,854		690
Estee Lauder Cos Inc/The, Cl A		5,350		782
General Mills Inc		13,586		885
Hershey Co/The		3,512		655
Hormel Foods Corp		6,708		215
J M Smucker Co/The		2,353		297
Kellanova		6,167		345
Kenvue Inc		40,060		863
Keurig Dr Pepper Inc		23,400		780
Kimberly-Clark Corp		7,903		960

SEI Institutional Managed Trust

31

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

S&P 500 Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Kraft Heinz Co/The		18,708	$	692
Kroger Co/The		15,336		701
Lamb Weston Holdings Inc		3,400		368
McCormick & Co Inc/MD		5,832		399
Molson Coors Beverage Co, Cl B		4,351		266
Mondelez International Inc, Cl A		31,720		2,297
Monster Beverage Corp *		17,308		997
PepsiCo Inc		32,079		5,448
Philip Morris International Inc		36,127		3,399
Procter & Gamble Co/The		54,972		8,056
Sysco Corp, Cl A		11,720		857
Target Corp, Cl A		10,728		1,528
Tyson Foods Inc, Cl A		6,703		360
Walgreens Boots Alliance Inc		16,757		438
Walmart Inc		33,273		5,245
				57,432
Energy — 3.8%
APA Corp		7,231		259
Baker Hughes Co, Cl A		23,449		801
Chevron Corp		40,929		6,105
ConocoPhillips		27,678		3,213
Coterra Energy Inc		17,713		452
Devon Energy Corp		14,913		676
Diamondback Energy Inc, Cl A		4,151		644
EOG Resources Inc		13,507		1,634
EQT Corp		9,600		371
Exxon Mobil Corp		93,352		9,333
Halliburton Co		20,942		757
Hess Corp		6,475		933
Kinder Morgan Inc		45,382		801
Marathon Oil Corp		13,656		330
Marathon Petroleum Corp		8,838		1,311
Occidental Petroleum Corp		15,462		923
ONEOK Inc		13,509		949
Phillips 66		10,237		1,363
Pioneer Natural Resources Co		5,466		1,229
Schlumberger NV, Cl A		33,100		1,722
Targa Resources Corp		5,200		452
Valero Energy Corp		7,953		1,034
Williams Cos Inc/The		28,269		985
				36,277
Financials — 12.8%
Aflac Inc		12,384		1,022
Allstate Corp/The		6,059		848
American Express Co		13,395		2,509
American International Group Inc		16,335		1,107
Ameriprise Financial Inc		2,381		904
Aon PLC, Cl A		4,651		1,353
Arch Capital Group Ltd *		8,700		646
Arthur J Gallagher & Co		5,049		1,135
Assurant Inc		1,205		203

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Bank of America Corp		160,409	$	5,401
Bank of New York Mellon Corp/The		17,899		932
Berkshire Hathaway Inc, Cl B *		42,390		15,119
BlackRock Inc		3,269		2,654
Blackstone Inc, Cl A		16,500		2,160
Brown & Brown Inc		5,500		391
Capital One Financial Corp		8,849		1,160
Cboe Global Markets Inc		2,400		429
Charles Schwab Corp/The		34,659		2,384
Chubb Ltd		9,501		2,147
Cincinnati Financial Corp		3,683		381
Citigroup Inc		44,598		2,294
Citizens Financial Group Inc		11,100		368
CME Group Inc, Cl A		8,412		1,772
Comerica Inc		3,092		173
Discover Financial Services		5,808		653
Everest Group Ltd		987		349
Eversource Energy		8,135		502
FactSet Research Systems Inc		900		429
Fidelity National Information Services Inc, Cl B		13,865		833
Fifth Third Bancorp		15,911		549
Fiserv Inc, Cl A *		14,005		1,860
FleetCor Technologies Inc *		1,679		474
Franklin Resources Inc		6,738		201
Global Payments Inc		6,083		773
Globe Life Inc		2,039		248
Goldman Sachs Group Inc/The		7,618		2,939
Hartford Financial Services Group Inc/The		6,986		561
Huntington Bancshares Inc/OH		33,814		430
Intercontinental Exchange Inc		13,305		1,709
Invesco Ltd		10,416		186
Jack Henry & Associates Inc		1,700		278
JPMorgan Chase & Co		67,358		11,458
KeyCorp		21,783		314
Loews Corp		4,362		304
M&T Bank Corp		3,834		526
MarketAxess Holdings Inc		856		251
Marsh & McLennan Cos Inc		11,459		2,171
Mastercard Inc, Cl A		19,297		8,230
MetLife Inc		14,489		958
Moody's Corp		3,671		1,434
Morgan Stanley		29,436		2,745
MSCI Inc, Cl A		1,834		1,037
Nasdaq Inc, Cl A		7,977		464
Northern Trust Corp		4,809		406
PayPal Holdings Inc *		25,129		1,543
PNC Financial Services Group Inc/The		9,313		1,442
Principal Financial Group Inc, Cl A		5,157		406
Progressive Corp/The		13,585		2,164
Prudential Financial Inc		8,466		878
Raymond James Financial Inc		4,358		486

32

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

S&P 500 Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Regions Financial Corp		21,863	$	424
S&P Global Inc		7,555		3,328
State Street Corp		7,195		557
Synchrony Financial		9,863		377
T Rowe Price Group Inc		5,193		559
Travelers Cos Inc/The		5,356		1,020
Truist Financial Corp		31,006		1,145
US Bancorp		36,238		1,568
Visa Inc, Cl A		37,149		9,672
W R Berkley Corp		4,800		339
Wells Fargo & Co		84,623		4,165
Willis Towers Watson PLC		2,419		583
Zions Bancorp NA		3,486		153
				121,573
Health Care — 12.4%
Abbott Laboratories		40,412		4,448
AbbVie Inc		41,113		6,371
Agilent Technologies Inc		6,815		947
Align Technology Inc *		1,686		462
Amgen Inc, Cl A		12,422		3,578
Baxter International Inc		11,735		454
Becton Dickinson & Co		6,778		1,653
Biogen Inc *		3,406		881
Bio-Rad Laboratories Inc, Cl A *		431		139
Bio-Techne Corp		3,652		282
Boston Scientific Corp *		34,076		1,970
Bristol-Myers Squibb Co		47,403		2,432
Cardinal Health Inc		5,759		580
Catalent Inc *		4,200		189
Cencora Inc, Cl A		3,896		800
Centene Corp *		12,439		923
Charles River Laboratories International Inc *		1,160		274
Cigna Group/The		6,843		2,049
Cooper Cos Inc/The, Cl A		1,104		418
CVS Health Corp		29,876		2,359
Danaher Corp, Cl A		15,312		3,542
DaVita Inc *		1,256		132
DENTSPLY SIRONA Inc		5,009		178
Dexcom Inc *		9,022		1,120
Edwards Lifesciences Corp, Cl A *		14,142		1,078
Elevance Health Inc		5,479		2,584
Eli Lilly & Co		18,539		10,807
GE HealthCare Technologies Inc		9,162		708
Gilead Sciences Inc		29,014		2,350
HCA Healthcare Inc		4,631		1,254
Henry Schein Inc *		3,100		235
Hologic Inc *		5,700		407
Humana Inc		2,881		1,319
IDEXX Laboratories Inc *		1,923		1,067
Illumina Inc *		3,696		515
Incyte Corp *		4,400		276

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Insulet Corp *		1,600	$	347
Intuitive Surgical Inc *		8,207		2,769
IQVIA Holdings Inc *		4,296		994
Johnson & Johnson		56,143		8,800
Laboratory Corp of America Holdings		2,010		457
McKesson Corp		3,093		1,432
Medtronic PLC		30,979		2,552
Merck & Co Inc		59,114		6,445
Mettler-Toledo International Inc *		524		636
Moderna Inc *		7,700		766
Molina Healthcare Inc *		1,379		498
Pfizer Inc		131,560		3,788
Quest Diagnostics Inc		2,624		362
Regeneron Pharmaceuticals Inc *		2,494		2,190
ResMed Inc		3,409		586
Revvity Inc		2,898		317
STERIS PLC		2,245		494
Stryker Corp		7,826		2,344
Teleflex Inc		1,129		281
Thermo Fisher Scientific Inc		9,026		4,791
UnitedHealth Group Inc		21,572		11,357
Universal Health Services Inc, Cl B		1,400		213
Vertex Pharmaceuticals Inc *		6,027		2,452
Viatris Inc, Cl W		27,957		303
Waters Corp *		1,372		452
West Pharmaceutical Services Inc		1,722		606
Zimmer Biomet Holdings Inc		4,874		593
Zoetis Inc, Cl A		10,695		2,111
				117,717
Industrials — 8.7%
3M Co		12,871		1,407
A O Smith Corp		2,900		239
Allegion plc		2,070		262
American Airlines Group Inc *		15,309		210
AMETEK Inc		5,400		890
Automatic Data Processing Inc		9,615		2,240
Axon Enterprise Inc *		1,600		413
Boeing Co/The *		13,255		3,455
Broadridge Financial Solutions Inc		2,784		573
Builders FirstSource Inc *		2,900		484
Carrier Global Corp		19,531		1,122
Caterpillar Inc, Cl A		11,893		3,516
Ceridian HCM Holding Inc *		3,600		242
CH Robinson Worldwide Inc		2,705		234
Cintas Corp		2,032		1,225
Copart Inc *		20,200		990
CSX Corp		46,049		1,597
Cummins Inc		3,298		790
Deere & Co		6,261		2,504
Delta Air Lines Inc, Cl A		15,113		608
Dover Corp		3,237		498
Eaton Corp PLC		9,320		2,244

SEI Institutional Managed Trust

33

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

S&P 500 Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Emerson Electric Co		13,275	$	1,292
Equifax Inc		2,889		714
Expeditors International of Washington Inc		3,377		430
Fastenal Co, Cl A		13,318		863
FedEx Corp		5,411		1,369
Fortive Corp		8,187		603
Generac Holdings Inc *		1,454		188
General Dynamics Corp		5,244		1,362
General Electric Co		25,388		3,240
Honeywell International Inc		15,370		3,223
Howmet Aerospace Inc		9,078		491
Hubbell Inc, Cl B		1,200		395
Huntington Ingalls Industries Inc, Cl A		947		246
IDEX Corp		1,800		391
Illinois Tool Works Inc		6,365		1,667
Ingersoll Rand Inc		9,433		730
Jacobs Solutions Inc		2,962		384
JB Hunt Transport Services Inc		1,851		370
Johnson Controls International PLC		15,772		909
L3Harris Technologies Inc		4,409		929
Leidos Holdings Inc		3,243		351
Lockheed Martin Corp		5,150		2,334
Masco Corp		5,284		354
Nordson Corp		1,250		330
Norfolk Southern Corp		5,286		1,250
Northrop Grumman Corp		3,280		1,536
Old Dominion Freight Line Inc, Cl A		2,044		828
Otis Worldwide Corp		9,550		854
PACCAR Inc		12,200		1,191
Parker-Hannifin Corp, Cl A		2,971		1,369
Paychex Inc		7,469		890
Paycom Software Inc		1,159		240
Pentair PLC		3,866		281
Quanta Services Inc		3,418		738
Republic Services Inc		4,783		789
Robert Half Inc		2,532		223
Rockwell Automation Inc		2,626		815
Rollins Inc		6,500		284
RTX Corp		33,478		2,817
Snap-on Inc		1,207		349
Southwest Airlines Co, Cl A		13,962		403
Stanley Black & Decker Inc		3,608		354
Textron Inc		4,607		370
Trane Technologies PLC		5,270		1,285
TransDigm Group Inc		1,270		1,285
Uber Technologies Inc *		47,950		2,952
Union Pacific Corp		14,191		3,486
United Airlines Holdings Inc *		7,700		318
United Parcel Service Inc, Cl B		16,868		2,652
United Rentals Inc		1,564		897
Veralto Corp		5,070		417
Verisk Analytics Inc, Cl A		3,326		794

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Waste Management Inc		8,584	$	1,537
Westinghouse Air Brake Technologies Corp		4,171		529
WW Grainger Inc		1,014		840
Xylem Inc/NY		5,600		640
				82,121
Information Technology — 28.4%
Accenture PLC, Cl A		14,606		5,125
Adobe Inc *		10,597		6,322
Advanced Micro Devices Inc *		37,625		5,546
Akamai Technologies Inc *		3,504		415
Amphenol Corp, Cl A		13,860		1,374
Analog Devices Inc		11,622		2,308
ANSYS Inc *		2,007		728
Apple Inc		340,643		65,584
Applied Materials Inc		19,541		3,167
Arista Networks Inc *		5,870		1,382
Autodesk Inc, Cl A *		4,955		1,206
Broadcom Inc		10,210		11,397
Cadence Design Systems Inc *		6,351		1,730
CDW Corp/DE		3,147		715
Cisco Systems Inc		94,378		4,768
Cognizant Technology Solutions Corp, Cl A		11,705		884
Corning Inc, Cl B		17,908		545
Enphase Energy Inc *		3,200		423
EPAM Systems Inc *		1,300		387
F5 Inc, Cl A *		1,360		243
Fair Isaac Corp *		576		670
First Solar Inc *		2,500		431
Fortinet Inc *		14,840		869
Gartner Inc *		1,806		815
Gen Digital Inc		13,147		300
Hewlett Packard Enterprise Co		30,191		513
HP Inc		20,372		613
Intel Corp		98,237		4,936
International Business Machines Corp		21,268		3,478
Intuit Inc		6,509		4,068
Jabil Inc		3,000		382
Juniper Networks Inc		7,600		224
Keysight Technologies Inc *		4,132		657
KLA Corp		3,177		1,847
Lam Research Corp		3,078		2,411
Microchip Technology Inc		12,613		1,137
Micron Technology Inc		25,469		2,174
Microsoft Corp		173,184		65,124
Monolithic Power Systems Inc		1,100		694
Motorola Solutions Inc		3,882		1,215
NetApp Inc		4,885		431
NVIDIA Corp		57,511		28,481
NXP Semiconductors NV		5,976		1,373
ON Semiconductor Corp *		10,100		844
Oracle Corp, Cl B		37,021		3,903
Palo Alto Networks Inc *		7,159		2,111

34

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

S&P 500 Index Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
PTC Inc *		2,757	$	482
Qorvo Inc *		2,300		259
QUALCOMM Inc		25,932		3,751
Roper Technologies Inc		2,513		1,370
Salesforce Inc *		22,662		5,963
Seagate Technology Holdings PLC		4,500		384
ServiceNow Inc *		4,785		3,381
Skyworks Solutions Inc		3,716		418
Synopsys Inc *		3,521		1,813
TE Connectivity Ltd		7,259		1,020
Teledyne Technologies Inc *		1,118		499
Teradyne Inc		3,615		392
Texas Instruments Inc		21,144		3,604
Trimble Inc *		5,800		309
Tyler Technologies Inc *		970		406
VeriSign Inc *		2,095		432
Western Digital Corp *		7,474		391
Zebra Technologies Corp, Cl A *		1,173		321
				269,145
Materials — 2.4%
Air Products and Chemicals Inc		5,121		1,402
Albemarle Corp		2,757		398
Amcor PLC		34,132		329
Avery Dennison Corp		1,864		377
Ball Corp		7,372		424
Celanese Corp, Cl A		2,352		366
CF Industries Holdings Inc		4,550		362
Corteva Inc		16,473		789
Dow Inc		16,306		894
DuPont de Nemours Inc		9,999		769
Eastman Chemical Co		2,720		244
Ecolab Inc		5,916		1,174
FMC Corp		2,900		183
Freeport-McMoRan Inc, Cl B		33,363		1,420
International Flavors & Fragrances Inc		5,926		480
International Paper Co		8,052		291
Linde PLC		11,296		4,639
LyondellBasell Industries NV, Cl A		5,974		568
Martin Marietta Materials Inc, Cl A		1,419		708
Mosaic Co/The		7,709		276
Newmont Corp		26,825		1,110
Nucor Corp		5,727		997
Packaging Corp of America		2,100		342
PPG Industries Inc		5,505		823
Sherwin-Williams Co/The, Cl A		5,495		1,714
Steel Dynamics Inc		3,600		425
Vulcan Materials Co		3,049		692
Westrock Co		5,984		249
				22,445
Real Estate — 2.5%
Alexandria Real Estate Equities Inc ‡		3,623		459

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
American Tower Corp, Cl A ‡		10,897	$	2,352
AvalonBay Communities Inc ‡		3,328		623
Boston Properties Inc ‡		3,400		239
Camden Property Trust ‡		2,500		248
CBRE Group Inc, Cl A *		7,109		662
CoStar Group Inc *		9,500		830
Crown Castle Inc ‡		10,064		1,159
Digital Realty Trust Inc, Cl A ‡		7,069		951
Equinix Inc ‡		2,196		1,769
Equity Residential ‡		8,044		492
Essex Property Trust Inc ‡		1,521		377
Extra Space Storage Inc ‡		4,899		785
Federal Realty Investment Trust ‡		1,700		175
Healthpeak Properties Inc ‡		12,700		252
Host Hotels & Resorts Inc ‡		16,574		323
Invitation Homes Inc ‡		13,500		461
Iron Mountain Inc ‡		6,838		479
Kimco Realty Corp ‡		14,413		307
Mid-America Apartment Communities Inc ‡		2,740		368
Prologis Inc ‡		21,480		2,863
Public Storage ‡		3,687		1,125
Realty Income Corp ‡		16,528		949
Regency Centers Corp ‡		3,699		248
SBA Communications Corp, Cl A ‡		2,499		634
Simon Property Group Inc ‡		7,606		1,085
UDR Inc ‡		7,100		272
Ventas Inc ‡		9,332		465
VICI Properties Inc, Cl A ‡		23,600		752
Welltower Inc ‡		12,909		1,164
Weyerhaeuser Co ‡		17,061		593
				23,461
Utilities — 2.2%
AES Corp/The		15,590		300
Alliant Energy Corp		5,900		303
Ameren Corp		6,153		445
American Electric Power Co Inc		12,015		976
American Water Works Co Inc		4,557		602
Atmos Energy Corp		3,400		394
CenterPoint Energy Inc		14,785		422
CMS Energy Corp		6,801		395
Consolidated Edison Inc		8,036		731
Constellation Energy Corp		7,451		871
Dominion Energy Inc		19,430		913
DTE Energy Co		4,776		527
Duke Energy Corp		17,991		1,746
Edison International		8,957		640
Entergy Corp		4,926		499
Evergy Inc		5,399		282
Exelon Corp		23,155		831
FirstEnergy Corp		12,123		445
NextEra Energy Inc		47,821		2,905
NiSource Inc		9,544		253

SEI Institutional Managed Trust

35

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

S&P 500 Index Fund (Concluded)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
NRG Energy Inc		5,281	$	273
PG&E Corp		48,600		876
Pinnacle West Capital Corp		2,649		190
PPL Corp		17,171		465
Public Service Enterprise Group Inc		11,630		711
Sempra		14,690		1,098
Southern Co/The		25,419		1,782
WEC Energy Group Inc		7,371		620
Xcel Energy Inc		12,836		795
				21,290
Total Common Stock
(Cost $231,493) ($ Thousands)				932,888

Description	Shares		Market Value ($ Thousands)
CASH EQUIVALENT — 1.6%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		15,097,970	$	15,098
Total Cash Equivalent
(Cost $15,098) ($ Thousands)				15,098
Total Investments in Securities — 100.0%
(Cost $246,591) ($ Thousands)			$	947,986

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI		61		Mar-2024	$	14,323	$	14,701	$	378

	Percentages are based on Net Assets of $947,912 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.

††	Narrow industries are utilized for compliance purposes, whereas broad sectors are utilized for reporting.
‡	Real Estate Investment Trust.

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	19,012	$	32,186	$	(36,100	)	$	—	$	—	$	15,098	$	229	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

36

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 99.1%
Communication Services — 2.7%
Advantage Solutions Inc *		68,110	$	247
Cable One Inc		1,381		769
Cardlytics Inc *		40,622		374
Cinemark Holdings Inc *		186,679		2,630
Cogent Communications Holdings Inc		15,170		1,154
Eventbrite Inc, Cl A *		93,838		784
IDT Corp, Cl B *		13,680		466
Liberty Latin America Ltd, Cl A *		43,024		314
Lions Gate Entertainment Corp, Cl A *		119,412		1,302
Marcus Corp/The		23,590		344
Nexstar Media Group Inc, Cl A		6,877		1,078
Shutterstock Inc		23,440		1,132
Sinclair Inc		10,290		134
Spok Holdings Inc		29,000		449
TEGNA Inc		24,449		374
Thryv Holdings Inc *		24,960		508
Vimeo Inc *		312,950		1,227
Yelp Inc, Cl A *		24,737		1,171
Ziff Davis Inc *		11,046		742
				15,199
Consumer Discretionary — 11.8%
2U Inc *		185,990		229
Aaron's Co Inc/The		73,095		795
Abercrombie & Fitch Co, Cl A *		14,035		1,238
Accel Entertainment Inc, Cl A *		64,131		659
Adtalem Global Education Inc *		7,210		425
Advance Auto Parts Inc		26,510		1,618
American Eagle Outfitters Inc		48,019		1,016
Beazer Homes USA Inc, Cl A *		19,768		668
Big Lots Inc		29,970		233
Biglari Holdings Inc, Cl B *		2,946		486
Birkenstock Holding PLC *		8,900		434
BJ's Restaurants Inc *		20,150		726
Bloomin' Brands Inc		150,512		4,237
Bluegreen Vacations Holding Corp, Cl A		5,204		391
Brinker International Inc *		91,800		3,964
Brunswick Corp/DE		14,183		1,372
Build-A-Bear Workshop Inc		31,550		725
Carrols Restaurant Group Inc		117,378		925
Carter's Inc		16,626		1,245
Cavco Industries Inc *		1,460		506
Century Casinos Inc *		33,719		165
Cheesecake Factory Inc/The		15,272		535
Churchill Downs Inc		9,616		1,298
Chuy's Holdings Inc *		12,043		460
Cooper-Standard Holdings Inc *		13,433		263
Coursera Inc *		32,833		636
Denny's Corp, Cl A *		27,430		298
Designer Brands Inc, Cl A		45,990		407
Destination XL Group Inc *		49,080		216

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Dick's Sporting Goods Inc		8,614	$	1,266
Domino's Pizza Inc		2,820		1,163
Dorman Products Inc *		9,350		780
Duolingo Inc, Cl A *		5,448		1,236
Ermenegildo Zegna NV		40,310		466
Ethan Allen Interiors Inc		18,330		585
First Watch Restaurant Group Inc *		55,074		1,107
Frontdoor Inc *		16,786		591
Gap Inc/The		18,804		393
G-III Apparel Group Ltd *		13,831		470
Goodyear Tire & Rubber Co/The *		30,189		432
Grand Canyon Education Inc *		3,193		422
Hooker Furnishings Corp		5,417		141
Hovnanian Enterprises Inc, Cl A *		4,480		697
Inspired Entertainment Inc *		75,376		745
Installed Building Products Inc		3,000		548
KB Home		7,700		481
Latham Group Inc *		62,881		165
Legacy Housing Corp *		35,791		903
Light & Wonder Inc, Cl A *		11,720		962
Lindblad Expeditions Holdings Inc *		27,420		309
M/I Homes Inc *		3,050		420
Marine Products Corp		27,468		313
MasterCraft Boat Holdings Inc *		34,470		780
Modine Manufacturing Co *		28,115		1,678
Movado Group Inc		29,036		875
Murphy USA Inc		4,682		1,669
OneSpaWorld Holdings Ltd *		47,366		668
Oxford Industries Inc, Cl A		3,987		399
Patrick Industries Inc		4,800		482
PlayAGS Inc *		131,258		1,107
Pool Corp		2,655		1,059
Potbelly Corp *		67,330		702
Rocky Brands Inc		5,249		158
Rush Street Interactive Inc *		69,830		314
Shake Shack Inc, Cl A *		6,220		461
SharkNinja Inc		8,200		420
Skechers USA Inc, Cl A *		7,670		478
Steven Madden Ltd		20,373		856
Stoneridge Inc *		7,940		155
Strategic Education Inc		6,200		573
Stride Inc *		7,313		434
Target Hospitality Corp *		58,667		571
Toll Brothers Inc		5,081		522
Topgolf Callaway Brands Corp *		43,818		628
Travel + Leisure Co		24,195		946
Udemy Inc *		39,000		574
Universal Technical Institute Inc *		50,000		626
Urban Outfitters Inc *		95,327		3,402
Valvoline Inc		24,465		919
Wingstop Inc, Cl A		6,760		1,735
Xponential Fitness Inc, Cl A *		88,072		1,135

SEI Institutional Managed Trust

37

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
YETI Holdings Inc *		8,494	$	440
				65,531
Consumer Staples — 3.7%
BellRing Brands Inc *		23,233		1,288
Casey's General Stores Inc		4,803		1,320
Celsius Holdings Inc *		7,997		436
elf Beauty Inc *		5,178		747
Hain Celestial Group Inc/The *		26,717		293
Ingles Markets Inc, Cl A		6,280		542
Ingredion Inc		8,960		972
Inter Parfums Inc		12,658		1,823
Lancaster Colony Corp		3,568		594
Medifast Inc		14,418		969
MGP Ingredients Inc		5,634		555
National Beverage Corp, Cl A *		10,200		507
Natural Grocers by Vitamin Cottage Inc		40,957		655
Nature's Sunshine Products Inc *		42,216		730
Performance Food Group Co *		18,113		1,253
Pilgrim's Pride Corp *		152,741		4,225
Sprouts Farmers Market Inc *		8,300		399
TreeHouse Foods Inc *		25,867		1,072
Village Super Market Inc, Cl A		25,159		660
Vita Coco Co Inc/The *		13,241		340
Vital Farms Inc *		71,470		1,121
				20,501
Energy — 5.8%
Archrock Inc		71,809		1,106
Berry Corp		67,904		477
Bristow Group Inc *		14,548		411
Cactus Inc, Cl A		18,187		826
Centrus Energy Corp, Cl A *		17,527		954
ChampionX Corp		33,114		967
Chord Energy Corp		5,761		958
Civitas Resources Inc		30,347		2,075
CNX Resources Corp *		29,312		586
Crescent Point Energy Corp		130,496		904
Delek US Holdings Inc		142,856		3,686
DMC Global Inc *		53,408		1,005
Dorian LPG Ltd		14,214		624
Excelerate Energy Inc, Cl A		52,680		814
Expro Group Holdings NV *		25,859		412
Gulfport Energy Corp *		7,821		1,042
Helix Energy Solutions Group Inc *		54,900		564
HF Sinclair Corp		18,025		1,002
Matador Resources Co		19,443		1,106
Northern Oil and Gas Inc		34,637		1,284
Oil States International Inc *		33,050		224
Permian Resources Corp, Cl A		104,032		1,415
Ranger Energy Services Inc, Cl A		69,528		711
REX American Resources Corp *		14,454		684
RPC Inc		64,610		470

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Select Water Solutions Inc, Cl A		36,500	$	277
SFL Corp Ltd		51,266		578
Solaris Oilfield Infrastructure Inc, Cl A		106,956		851
Southwestern Energy Co *		395,954		2,593
Teekay Corp *		151,850		1,086
Teekay Tankers Ltd, Cl A		12,528		626
Tidewater Inc *		9,316		672
Uranium Energy Corp *		51,000		326
VAALCO Energy Inc		128,230		576
W&T Offshore Inc		42,246		138
				32,030
Financials — 20.4%
AFC Gamma Inc ‡		45,508		547
Affirm Holdings Inc, Cl A *		9,865		485
Amalgamated Financial Corp		45,727		1,232
A-Mark Precious Metals Inc		15,880		480
Ambac Financial Group Inc *		41,906		691
AssetMark Financial Holdings Inc *		39,588		1,186
Atlanticus Holdings Corp *		17,641		682
AvidXchange Holdings Inc *		18,800		233
Bain Capital Specialty Finance Inc		37,000		558
Banco Latinoamericano de Comercio Exterior SA, Cl E		28,696		710
Bank OZK		28,665		1,428
BayCom Corp		13,556		320
BGC Group Inc, Cl A		163,674		1,182
Byline Bancorp Inc		12,540		295
Cantaloupe Inc *		83,688		620
Capital Bancorp Inc		11,234		272
Capital City Bank Group Inc		4,770		140
Carter Bankshares Inc *		15,208		228
Cass Information Systems Inc		17,650		795
Chimera Investment Corp ‡		118,938		594
City Holding Co		10,010		1,104
Civista Bancshares Inc		18,241		336
CNO Financial Group Inc		168,385		4,698
Coastal Financial Corp/WA *		19,077		847
Cohen & Steers Inc		17,687		1,339
Columbia Banking System Inc		202,904		5,413
Comerica Inc		19,482		1,087
Crawford & Co, Cl A		51,042		673
CrossFirst Bankshares Inc *		30,863		419
Customers Bancorp Inc *		9,600		553
Donnelley Financial Solutions Inc *		17,334		1,081
eHealth Inc *		18,600		162
Enact Holdings Inc		19,500		563
Enova International Inc *		4,110		228
Esquire Financial Holdings Inc		21,674		1,083
Essent Group Ltd		10,935		577
Evercore Inc, Cl A		2,850		487
FactSet Research Systems Inc		2,356		1,124
Federal Agricultural Mortgage Corp, Cl C		2,100		402

38

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
First American Financial Corp		15,870	$	1,023
First Commonwealth Financial Corp		142,982		2,208
First Community Bankshares Inc		16,950		629
First Financial Corp/IN		5,780		249
First Horizon Corp		84,000		1,189
First Interstate BancSystem Inc, Cl A		43,054		1,324
FirstCash Holdings Inc		4,986		540
Flywire Corp *		20,800		482
FNB Corp/PA		172,655		2,377
Globe Life Inc		7,945		967
Goosehead Insurance Inc, Cl A *		7,971		604
Great Southern Bancorp Inc		8,100		481
Hamilton Lane Inc, Cl A		20,266		2,299
Hanmi Financial Corp		8,180		159
Hanover Insurance Group Inc/The, Cl A		8,422		1,023
HBT Financial Inc		35,465		749
HCI Group Inc		18,832		1,646
Heritage Commerce Corp		111,633		1,107
Heritage Insurance Holdings Inc *		78,698		513
Home BancShares Inc/AR		50,730		1,285
HomeTrust Bancshares Inc		17,390		468
Houlihan Lokey Inc, Cl A		4,000		480
I3 Verticals Inc, Cl A *		8,772		186
Independent Bank Corp		17,268		1,136
Independent Bank Corp/MI		15,040		391
International Money Express Inc *		21,157		467
Jack Henry & Associates Inc		6,402		1,046
Jackson Financial Inc, Cl A		78,268		4,007
James River Group Holdings Ltd		18,450		170
KeyCorp		151,013		2,175
Kinsale Capital Group Inc		3,329		1,115
LendingTree Inc *		31,326		950
Lincoln National Corp		135,229		3,647
Live Oak Bancshares Inc		11,019		501
Macatawa Bank Corp		62,823		709
Mercantile Bank Corp		12,752		515
Merchants Bancorp/IN		59,346		2,527
Metrocity Bankshares Inc		7,846		188
Metropolitan Bank Holding Corp *		4,160		230
MGIC Investment Corp		71,117		1,372
Midland States Bancorp Inc		8,810		243
Morningstar Inc, Cl A		4,007		1,147
Mr Cooper Group Inc *		17,730		1,155
National Bank Holdings Corp, Cl A		15,370		572
NMI Holdings Inc, Cl A *		40,734		1,209
Northrim BanCorp Inc		4,360		249
OFG Bancorp		39,015		1,462
Old National Bancorp/IN, Cl A		250,872		4,237
Old Second Bancorp Inc		54,120		836
Orrstown Financial Services Inc		16,710		493
Oscar Health Inc, Cl A *		82,000		750
Paymentus Holdings Inc, Cl A *		36,188		647

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Payoneer Global Inc *		96,000	$	500
Paysafe Ltd *		45,197		578
Peapack-Gladstone Financial Corp		9,550		285
PennyMac Financial Services Inc		5,600		495
Peoples Bancorp Inc/OH		6,720		227
Peoples Financial Services Corp		6,214		303
Pinnacle Financial Partners Inc		15,698		1,369
Ponce Financial Group Inc *		10,483		102
Primerica Inc		6,891		1,418
Prosperity Bancshares Inc		13,631		923
Regional Management Corp		25,347		636
Remitly Global Inc *		24,821		482
Repay Holdings Corp, Cl A *		30,830		263
Republic Bancorp Inc/KY, Cl A		5,204		287
Security National Financial Corp, Cl A *		15,270		137
Selective Insurance Group Inc		5,996		596
Selectquote Inc *		247,220		339
Sierra Bancorp		22,830		515
Skyward Specialty Insurance Group Inc *		12,780		433
Southern Missouri Bancorp Inc		3,631		194
Stellar Bancorp Inc		8,250		230
StepStone Group Inc, Cl A		14,875		473
Stewart Information Services Corp		10,171		598
StoneCo Ltd, Cl A *		31,000		559
Summit Financial Group Inc		7,280		223
Universal Insurance Holdings Inc		66,945		1,070
Univest Financial Corp		49,410		1,089
Valley National Bancorp		125,683		1,365
Walker & Dunlop Inc		4,100		455
Waterstone Financial Inc		6,293		89
Westamerica BanCorp		11,000		621
Wintrust Financial Corp		18,201		1,688
World Acceptance Corp *		8,983		1,173
Zions Bancorp NA		50,587		2,219
				112,922
Health Care — 14.0%
ACADIA Pharmaceuticals Inc *		24,099		755
Addus HomeCare Corp *		6,000		557
ADMA Biologics Inc *		151,692		686
Aldeyra Therapeutics Inc *		59,024		207
Alector Inc *		30,731		245
Alkermes PLC *		21,000		583
Allogene Therapeutics Inc *		73,340		235
Alpine Immune Sciences Inc *		22,500		429
ALX Oncology Holdings Inc *		65,137		970
Amedisys Inc *		10,305		980
Amicus Therapeutics Inc *		48,928		694
AMN Healthcare Services Inc *		37,931		2,840
Amphastar Pharmaceuticals Inc *		8,084		500
Anavex Life Sciences Corp *		20,030		186
ANI Pharmaceuticals Inc *		20,257		1,117
Anika Therapeutics Inc *		7,330		166

SEI Institutional Managed Trust

39

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Arcellx Inc *		9,135	$	507
Arcutis Biotherapeutics Inc *		72,840		235
AtriCure Inc *		12,721		454
Avidity Biosciences Inc *		31,050		281
Axonics Inc *		7,280		453
Biohaven Ltd *		13,862		593
Bioventus Inc, Cl A *		110,000		580
Blueprint Medicines Corp *		6,000		553
Bridgebio Pharma Inc *		11,539		466
Brookdale Senior Living Inc, Cl A *		192,228		1,119
CareDx Inc *		124,030		1,488
Castle Biosciences Inc *		9,520		205
Catalyst Pharmaceuticals Inc *		29,000		487
Chemed Corp		1,866		1,091
Coherus Biosciences Inc *		72,290		241
Collegium Pharmaceutical Inc *		79,844		2,458
Community Health Systems Inc *		60,610		190
Crinetics Pharmaceuticals Inc *		15,000		534
Cross Country Healthcare Inc *		47,294		1,071
CVRx Inc *		14,250		448
Cymabay Therapeutics Inc *		58,607		1,384
Cytokinetics Inc *		6,400		534
Disc Medicine Inc, Cl A *		7,450		430
Eagle Pharmaceuticals Inc/DE *		47,706		249
Emergent BioSolutions Inc *		84,400		203
Encompass Health Corp		39,323		2,624
Ensign Group Inc/The		14,781		1,659
Envista Holdings Corp *		24,171		582
EyePoint Pharmaceuticals Inc *		18,621		430
Generation Bio Co *		143,196		236
Glaukos Corp *		6,300		501
Globus Medical Inc, Cl A *		12,211		651
GoodRx Holdings Inc, Cl A *		71,178		477
Guardant Health Inc *		18,800		509
HealthEquity Inc *		8,399		557
HealthStream Inc		31,310		846
Heron Therapeutics Inc *		201,151		342
Hims & Hers Health Inc *		46,527		414
Ideaya Biosciences Inc *		14,327		510
Immunovant Inc *		15,022		633
Inmode Ltd *		123,384		2,744
Innoviva Inc *		32,903		528
Insmed Inc *		18,100		561
Integra LifeSciences Holdings Corp *		95,935		4,178
Intra-Cellular Therapies Inc, Cl A *		16,999		1,217
iRadimed Corp		34,995		1,661
Karyopharm Therapeutics Inc *		206,600		179
Kiniksa Pharmaceuticals Ltd, Cl A *		68,057		1,194
Kodiak Sciences Inc *		79,980		243
LeMaitre Vascular Inc		30,171		1,712
LifeMD Inc *		52,555		436
MacroGenics Inc *		27,910		268

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Medpace Holdings Inc *		1,780	$	546
Merit Medical Systems Inc *		8,224		625
Mersana Therapeutics Inc *		104,370		242
Mirum Pharmaceuticals Inc *		19,800		584
NanoString Technologies Inc *		273,450		205
NeoGenomics Inc *		31,438		509
Nurix Therapeutics Inc *		58,940		608
Nuvalent Inc, Cl A *		6,733		495
Olema Pharmaceuticals Inc *		23,852		335
Option Care Health Inc *		18,896		637
OraSure Technologies Inc *		163,010		1,337
Organogenesis Holdings Inc, Cl A *		181,135		741
Pennant Group Inc/The *		26,170		364
Perrigo Co PLC		30,168		971
PetIQ Inc, Cl A *		19,977		395
Prestige Consumer Healthcare Inc, Cl A *		26,527		1,624
Privia Health Group Inc *		7,110		164
Quanterix Corp *		25,879		707
Quest Diagnostics Inc		7,095		978
QuidelOrtho Corp *		14,787		1,090
RadNet Inc *		12,800		445
Replimune Group Inc *		18,170		153
Rigel Pharmaceuticals Inc *		193,906		281
RxSight Inc *		26,929		1,086
Sana Biotechnology Inc *		71,100		290
Scholar Rock Holding Corp *		18,965		357
SI-BONE Inc *		22,500		472
SIGA Technologies Inc		69,789		391
Soleno Therapeutics Inc *		11,944		481
STERIS PLC		5,930		1,304
Stevanato Group SpA		14,300		390
Stoke Therapeutics Inc *		32,944		173
Surmodics Inc *		35,747		1,299
US Physical Therapy Inc		11,180		1,041
Utah Medical Products Inc		2,416		203
Vanda Pharmaceuticals Inc *		190,537		804
Viemed Healthcare Inc *		73,483		577
Viking Therapeutics Inc *		23,000		428
Y-mAbs Therapeutics Inc *		169,440		1,156
				77,784
Industrials — 20.3%
AAON Inc		9,874		729
AAR Corp *		9,900		618
ABM Industries Inc		61,816		2,771
ACCO Brands Corp		182,965		1,112
AeroVironment Inc *		4,461		562
Air Lease Corp, Cl A		24,527		1,029
Alamo Group Inc		2,957		622
Allison Transmission Holdings Inc		15,779		918
API Group Corp *		42,262		1,462
Applied Industrial Technologies Inc, Cl A		8,006		1,383
Arcosa Inc		7,250		599

40

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Argan Inc		23,802	$	1,114
Aris Water Solutions Inc, Cl A		18,370		154
Astec Industries Inc		28,141		1,047
Astronics Corp *		28,250		492
AZEK Co Inc/The, Cl A *		20,477		783
AZZ Inc		11,401		662
Babcock & Wilcox Enterprises Inc *		380,779		556
Barnes Group Inc		38,053		1,242
Barrett Business Services Inc		5,483		635
Boise Cascade Co		3,800		492
Booz Allen Hamilton Holding Corp, Cl A		11,190		1,431
BrightView Holdings Inc *		125,730		1,059
Brink's Co/The		8,221		723
Broadridge Financial Solutions Inc		6,832		1,406
BWX Technologies Inc, Cl W		23,408		1,796
CACI International Inc, Cl A *		3,315		1,074
Carlisle Cos Inc		3,940		1,231
CECO Environmental Corp *		39,540		802
Cimpress PLC *		4,823		386
Clean Harbors Inc *		7,999		1,396
Comfort Systems USA Inc		5,741		1,181
Commercial Vehicle Group Inc *		103,094		723
Concentrix Corp		5,734		563
Construction Partners Inc, Cl A *		27,345		1,190
Core & Main Inc, Cl B *		12,284		496
CoreCivic Inc *‡		29,000		421
Costamare Inc		114,754		1,195
Crane Co		4,520		534
CSW Industrials Inc		3,118		647
Curtiss-Wright Corp		2,450		546
DXP Enterprises Inc/TX *		31,049		1,046
Eagle Bulk Shipping Inc		15,210		843
EMCOR Group Inc		5,350		1,153
Enerpac Tool Group Corp, Cl A		37,527		1,167
EnerSys		5,130		518
Ennis Inc		48,200		1,056
EnPro Inc		8,689		1,362
Enviri Inc *		31,576		284
Esab Corp		5,500		476
ExlService Holdings Inc *		23,660		730
Fluor Corp *		15,500		607
Franklin Covey Co *		26,132		1,137
FTAI Aviation Ltd		13,774		639
Gates Industrial Corp PLC *		81,153		1,089
GATX Corp		3,628		436
Genco Shipping & Trading Ltd		69,693		1,156
GFL Environmental Inc		34,740		1,199
Gibraltar Industries Inc *		8,394		663
Global Industrial Co		23,646		918
GMS Inc *		6,100		503
Gorman-Rupp Co/The		16,902		601
Griffon Corp		6,875		419

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
H&E Equipment Services Inc		11,074	$	579
Heidrick & Struggles International Inc		18,426		544
Hexcel Corp, Cl A		10,620		783
Hudson Technologies Inc *		105,144		1,418
Huntington Ingalls Industries Inc, Cl A		3,127		812
Huron Consulting Group Inc *		21,402		2,200
Hyster-Yale Materials Handling Inc		30,023		1,867
IBEX Holdings Ltd *		39,924		759
IES Holdings Inc *		4,488		356
Insperity Inc, Cl A		10,426		1,222
Interface Inc, Cl A		43,390		548
ITT Inc		13,688		1,633
Kaman Corp, Cl A		7,230		173
Karat Packaging Inc		43,915		1,091
Kelly Services Inc, Cl A		29,399		636
Kennametal Inc		17,426		449
Korn Ferry		16,294		967
Kratos Defense & Security Solutions Inc *		17,114		347
L B Foster Co, Cl A *		26,562		584
Landstar System Inc		5,286		1,024
Legalzoom.com Inc *		54,353		614
Leonardo DRS Inc *		24,500		491
Limbach Holdings Inc *		11,310		514
Liquidity Services Inc *		27,651		476
LSI Industries Inc		30,620		431
Manitowoc Co Inc/The *		73,793		1,232
Masonite International Corp *		7,537		638
Matson Inc		4,400		482
McGrath RentCorp		6,030		721
Mistras Group Inc *		20,478		150
Moog Inc, Cl A		7,250		1,050
National Presto Industries Inc		1,860		149
NEXTracker Inc, Cl A *		10,628		498
Nordson Corp		4,422		1,168
nVent Electric PLC		6,300		372
PAM Transportation Services Inc *		14,714		306
Park-Ohio Holdings Corp		31,827		858
Parsons Corp *		18,278		1,146
Powell Industries Inc		17,313		1,530
Preformed Line Products Co		2,150		288
Primoris Services Corp		14,039		466
Proto Labs Inc *		14,400		561
Regal Rexnord Corp		6,092		902
REV Group Inc		71,374		1,297
Safe Bulkers Inc		147,222		579
Science Applications International Corp		3,488		434
Simpson Manufacturing Co Inc		6,085		1,205
SkyWest Inc *		11,413		596
SP Plus Corp *		11,159		572
SPX Technologies Inc *		10,145		1,025
Standex International Corp		16,362		2,591
Steelcase Inc, Cl A		50,503		683

SEI Institutional Managed Trust

41

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Sterling Infrastructure Inc *		7,004	$	616
Tennant Co		7,200		667
Terex Corp		23,652		1,359
Tetra Tech Inc		7,404		1,236
Thermon Group Holdings Inc *		47,760		1,556
Titan Machinery Inc *		5,420		157
TransUnion		12,342		848
Tutor Perini Corp *		44,975		409
UFP Industries Inc		8,852		1,111
UniFirst Corp/MA		4,897		896
Upwork Inc *		47,032		699
Valmont Industries Inc		8,669		2,024
Vertiv Holdings Co, Cl A		11,558		555
Viad Corp *		4,916		178
Watts Water Technologies Inc, Cl A		2,985		622
WESCO International Inc		5,730		996
Willdan Group Inc *		7,304		157
Willis Lease Finance Corp *		3,190		156
XPO Inc *		6,353		556
				112,599
Information Technology — 12.0%
8x8 Inc *		331,490		1,253
Agilysys Inc *		10,920		926
Alkami Technology Inc *		71,891		1,743
Amplitude Inc, Cl A *		19,220		245
Appfolio Inc, Cl A *		3,488		604
Arlo Technologies Inc *		32,020		305
AvePoint Inc *		50,000		411
Aviat Networks Inc *		15,520		507
Axcelis Technologies Inc *		3,116		404
Badger Meter Inc		3,559		549
Belden Inc		4,838		374
Blackbaud Inc, Cl A *		13,480		1,169
Blackline Inc *		9,000		562
Braze Inc, Cl A *		9,480		504
Cleanspark Inc *		39,500		436
Clearfield Inc *		11,826		344
Cognex Corp		17,662		737
CommVault Systems Inc *		8,388		670
Credo Technology Group Holding Ltd *		16,920		329
Digital Turbine Inc *		59,290		407
Diodes Inc *		9,708		782
eGain Corp *		54,866		457
Elastic NV *		4,404		496
Fabrinet *		7,041		1,340
Fastly Inc, Cl A *		31,228		556
Freshworks Inc, Cl A *		28,794		676
Hackett Group Inc/The		37,682		858
Harmonic Inc, Cl A *		128,490		1,676
Immersion Corp		118,664		838
Informatica Inc, Cl A *		19,154		544
Insight Enterprises Inc *		3,344		593

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Intapp Inc *		16,754	$	637
InterDigital Inc		4,894		531
Iteris Inc *		113,207		589
Itron Inc *		9,327		704
JFrog Ltd *		13,500		467
Kimball Electronics Inc *		14,930		402
Kulicke & Soffa Industries Inc		20,563		1,125
Kyndryl Holdings Inc *		23,500		488
Lantronix Inc *		103,000		604
Littelfuse Inc		3,961		1,060
LivePerson Inc *		57,100		216
LiveRamp Holdings Inc *		29,548		1,119
Lumentum Holdings Inc *		24,499		1,284
MACOM Technology Solutions Holdings Inc *		7,084		659
Mitek Systems Inc *		15,216		198
Nutanix Inc, Cl A *		13,700		653
Olo Inc, Cl A *		29,960		171
ON24 Inc		24,470		193
Onto Innovation Inc *		4,277		654
OSI Systems Inc *		4,695		606
PC Connection Inc		9,767		657
Photronics Inc *		208,595		6,544
Power Integrations Inc		12,951		1,063
PROS Holdings Inc *		16,075		624
Q2 Holdings Inc *		25,344		1,100
Qualys Inc *		6,701		1,315
QuickLogic Corp *		49,336		684
Rambus Inc *		17,411		1,188
Ribbon Communications Inc *		63,770		185
Rimini Street Inc *		35,219		115
Sapiens International Corp NV		20,727		600
SEMrush Holdings Inc, Cl A *		16,500		225
SentinelOne Inc, Cl A *		16,408		450
Silicon Laboratories Inc *		5,975		790
Silicon Motion Technology Corp ADR		58,645		3,593
SolarWinds Corp *		201,247		2,514
Sprinklr Inc, Cl A *		39,669		478
SPS Commerce Inc *		3,151		611
Squarespace Inc, Cl A *		17,875		590
Super Micro Computer Inc *		7,536		2,142
Tenable Holdings Inc *		13,661		629
Unisys Corp *		109,614		616
Universal Display Corp		10,011		1,915
Varonis Systems Inc, Cl B *		29,900		1,354
Vertex Inc, Cl A *		17,600		474
Viavi Solutions Inc *		113,213		1,140
Vishay Precision Group Inc *		11,828		403
Workiva Inc, Cl A *		5,164		524
Zuora Inc, Cl A *		63,168		594
				66,772

42

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Materials — 4.3%
Alpha Metallurgical Resources Inc		1,108	$	376
Aspen Aerogels Inc *		41,760		659
Axalta Coating Systems Ltd *		36,619		1,244
Cabot Corp		7,989		667
Carpenter Technology Corp		16,270		1,152
Clearwater Paper Corp *		15,900		574
Commercial Metals Co, Cl A		59,940		2,999
Element Solutions Inc		41,777		967
FMC Corp		34,150		2,153
Hawkins Inc		9,328		657
Haynes International Inc		12,139		693
Ingevity Corp *		19,183		906
Innospec Inc		4,625		570
Koppers Holdings Inc		10,023		513
Livent Corp *		58,759		1,057
O-I Glass Inc, Cl I *		32,229		528
Olympic Steel Inc		5,388		359
Pactiv Evergreen Inc		95,325		1,307
Quaker Chemical Corp		8,149		1,739
Ramaco Resources Inc, Cl A		21,000		361
Reliance Steel & Aluminum Co		5,339		1,493
Silgan Holdings Inc		17,689		800
Summit Materials Inc, Cl A *		15,561		598
SunCoke Energy Inc		59,083		635
Universal Stainless & Alloy Products Inc *		40,900		821
				23,828
Real Estate — 3.0%
Alexander's Inc ‡		4,543		970
Braemar Hotels & Resorts Inc ‡		70,000		175
COPT Defense Properties ‡		37,823		970
CubeSmart ‡		21,943		1,017
Douglas Elliman Inc		79,020		233
eXp World Holdings Inc		61,163		949
Forestar Group Inc *		15,858		525
Highwoods Properties Inc ‡		63,254		1,452
Macerich Co/The ‡		29,500		455
National Storage Affiliates Trust ‡		22,351		927
Newmark Group Inc, Cl A		120,973		1,326
Office Properties Income Trust ‡		39,630		290
Orion Office REIT Inc ‡		197,740		1,131
Physicians Realty Trust ‡		63,728		848
Redfin Corp *		35,560		367
RMR Group Inc/The, Cl A		40,858		1,154
Ryman Hospitality Properties Inc ‡		5,098		561
STAG Industrial Inc ‡		35,830		1,407
Tanger Inc ‡		19,625		544
Terreno Realty Corp ‡		17,216		1,079
Universal Health Realty Income Trust ‡		3,100		134
Whitestone REIT, Cl B ‡		11,660		143
				16,657

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Utilities — 1.1%
American States Water Co		6,204	$	499
Black Hills Corp, Cl A		11,501		620
Brookfield Infrastructure Corp, Cl A		31,408		1,108
Chesapeake Utilities Corp		8,289		876
IDACORP Inc, Cl A		9,285		913
Portland General Electric Co		36,743		1,592
Pure Cycle Corp *		14,410		151
Spire Inc		8,568		534
				6,293
Total Common Stock
(Cost $437,708) ($ Thousands)				550,116
AFFILIATED PARTNERSHIP — 0.0%
SEI Liquidity Fund, LP
5.410% **†(A)		1,336		1
Total Affiliated Partnership
(Cost $2) ($ Thousands)				1
CASH EQUIVALENT — 1.1%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		6,129,007		6,129
Total Cash Equivalent
(Cost $6,129) ($ Thousands)				6,129
Total Investments in Securities — 100.2%
(Cost $443,839) ($ Thousands)			$	556,246

	Percentages are based on Net Assets of $554,927 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.
(A)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $1 ($ Thousands).

SEI Institutional Managed Trust

43

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Fund (Concluded)

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	381	$	1,805	$	(2,184	)	$	—	$	(1	)	$	1	$	4	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		5,314		32,815		(32,000	)		—		—			6,129		63		—
Totals	$	5,695	$	34,620	$	(34,184	)	$	–	$	(1	)	$	6,130	$	67	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

44

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Value Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 98.7%
Communication Services — 3.4%
Advantage Solutions Inc *		30,014	$	109
AMC Networks Inc, Cl A *		16,930		318
Cargurus Inc, Cl A *		2,575		62
Cinemark Holdings Inc *		142,076		2,002
EchoStar Corp, Cl A *		11,083		184
Entravision Communications Corp, Cl A		16,827		70
John Wiley & Sons Inc, Cl A		9,087		288
Nexstar Media Group Inc, Cl A		30,852		4,836
Scholastic Corp, Cl B		8,052		304
Shutterstock Inc		12,829		619
TEGNA Inc		7,000		107
Telephone and Data Systems Inc		18,042		331
Yelp Inc, Cl A *		4,325		205
Ziff Davis Inc *		47,203		3,172
				12,607
Consumer Discretionary — 13.2%
Aaron's Co Inc/The		30,736		334
Academy Sports & Outdoors Inc		11,020		727
Adient PLC *		30,800		1,120
Advance Auto Parts Inc		20,300		1,239
Big 5 Sporting Goods Corp		6,921		44
Biglari Holdings Inc, Cl B *		234		39
Bloomin' Brands Inc		148,188		4,171
Brinker International Inc *		69,183		2,987
Capri Holdings Ltd *		11,453		575
Carriage Services Inc, Cl A		12,332		308
Carter's Inc		9,772		732
Cato Corp/The, Cl A		5,737		41
Dick's Sporting Goods Inc		6,588		968
Genesco Inc *		11,971		421
G-III Apparel Group Ltd *		18,684		635
Goodyear Tire & Rubber Co/The *		50,217		719
Group 1 Automotive Inc		6,585		2,007
Guess? inc, Cl 3		31,408		724
H&R Block Inc		23,837		1,153
Harley-Davidson Inc, Cl A		19,702		726
Haverty Furniture Cos Inc		23,621		839
Helen of Troy Ltd *		7,477		903
Jack in the Box Inc		7,222		590
JAKKS Pacific Inc *		3,144		112
KB Home		17,851		1,115
La-Z-Boy Inc, Cl Z		42,181		1,557
Lithia Motors Inc, Cl A		10,225		3,367
Macy's Inc		52,856		1,063
MasterCraft Boat Holdings Inc *		5,463		124
Meritage Homes Corp		10,386		1,809
Modine Manufacturing Co *		23,168		1,383
Movado Group Inc		4,903		148
ODP Corp/The *		26,690		1,503
Perdoceo Education Corp		20,135		354

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Playa Hotels & Resorts NV *		54,233	$	469
Polaris Inc		8,160		773
PVH Corp		8,537		1,043
Sally Beauty Holdings Inc *		43,660		580
Signet Jewelers Ltd		13,623		1,461
Taylor Morrison Home Corp, Cl A *		24,098		1,286
Thor Industries Inc		4,086		483
Travel + Leisure Co		11,528		451
Tri Pointe Homes Inc *		72,201		2,556
Upbound Group Inc		19,835		674
Urban Outfitters Inc *		60,929		2,175
Vera Bradley Inc *		9,000		69
Victoria's Secret & Co *		45,709		1,213
Vista Outdoor Inc *		2,602		77
Winnebago Industries Inc		17,645		1,286
				49,133
Consumer Staples — 5.3%
Andersons Inc/The		9,843		566
Cal-Maine Foods Inc		12,278		705
Coca-Cola Consolidated Inc		1,712		1,589
Dole PLC		21,592		265
Energizer Holdings Inc		19,572		620
Herbalife Ltd *		19,568		299
Ingles Markets Inc, Cl A		14,591		1,260
Ingredion Inc		11,103		1,205
Medifast Inc		14,014		942
Nature's Sunshine Products Inc *		5,125		89
Nu Skin Enterprises Inc, Cl A		5,850		114
Pilgrim's Pride Corp *		115,101		3,184
PriceSmart Inc		9,177		695
SpartanNash Co		20,533		471
Spectrum Brands Holdings Inc		46,779		3,732
Sprouts Farmers Market Inc *		40,438		1,945
US Foods Holding Corp *		38,399		1,744
Village Super Market Inc, Cl A		13,125		344
				19,769
Energy — 8.6%
California Resources Corp		38,926		2,128
Chord Energy Corp		6,820		1,134
Civitas Resources Inc		15,223		1,041
CNX Resources Corp *		70,530		1,411
CONSOL Energy Inc		11,599		1,166
Crescent Point Energy Corp		101,731		705
Delek US Holdings Inc		107,665		2,778
DHT Holdings Inc		49,529		486
DT Midstream Inc		58,011		3,179
FutureFuel Corp		6,785		41
Gulfport Energy Corp *		1,050		140
Helmerich & Payne Inc		31,691		1,148
HF Sinclair Corp		45,846		2,548
International Seaways Inc		2,216		101

SEI Institutional Managed Trust

45

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Value Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Liberty Energy Inc, Cl A		51,259	$	930
Magnolia Oil & Gas Corp, Cl A		69,353		1,477
Murphy Oil Corp		18,266		779
Overseas Shipholding Group Inc, Cl A		12,695		67
Par Pacific Holdings Inc *		15,601		567
Patterson-UTI Energy Inc		38,226		413
PBF Energy Inc, Cl A		53,856		2,368
Peabody Energy Corp		37,470		911
Ranger Energy Services Inc, Cl A		5,000		51
REX American Resources Corp *		3,587		170
Scorpio Tankers Inc		10,024		609
Southwestern Energy Co *		306,117		2,005
TechnipFMC PLC		117,627		2,369
Teekay Corp *		22,021		157
US Silica Holdings Inc *		24,868		281
World Kinect Corp		45,498		1,036
				32,196
Financials — 24.9%
AFC Gamma Inc ‡		6,041		73
Amalgamated Financial Corp		4,384		118
A-Mark Precious Metals Inc		5,257		159
Apollo Commercial Real Estate Finance Inc ‡		23,570		277
Arbor Realty Trust Inc ‡(A)		57,105		867
Associated Banc-Corp		60,752		1,299
Axis Capital Holdings Ltd		12,952		717
B Riley Financial Inc (A)		9,611		202
Banco Latinoamericano de Comercio Exterior SA, Cl E		31,993		792
Bank of NT Butterfield & Son Ltd/The		16,200		519
Bank OZK		20,751		1,034
BankUnited Inc		41,203		1,336
Bankwell Financial Group Inc		1,565		47
Banner Corp		10,318		553
BayCom Corp		4,440		105
BCB Bancorp Inc		4,000		51
Berkshire Hills Bancorp Inc		29,137		723
BGC Group Inc, Cl A		356,038		2,571
Bread Financial Holdings Inc		15,144		499
BrightSpire Capital Inc, Cl A ‡		54,823		408
Camden National Corp		16,981		639
Capital Bancorp Inc		2,753		67
Carlyle Secured Lending Inc		30,373		454
Carter Bankshares Inc *		7,203		108
Cathay General Bancorp		31,617		1,409
Central Pacific Financial Corp		30,129		593
Civista Bancshares Inc		4,598		85
CNB Financial Corp/PA		5,063		114
CNO Financial Group Inc		207,592		5,792
Columbia Banking System Inc		191,743		5,116
Comerica Inc		15,194		848
Community Trust Bancorp Inc		12,444		546

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Crawford & Co, Cl A		5,301	$	70
CrossFirst Bankshares Inc *		11,080		150
Customers Bancorp Inc *		5,757		332
Donnelley Financial Solutions Inc *		7,173		447
Employers Holdings Inc		13,592		536
Enova International Inc *		5,759		319
Enterprise Bancorp Inc		2,900		94
Euronet Worldwide Inc *		13,933		1,414
Financial Institutions Inc		4,854		103
First American Financial Corp		8,705		561
First Bank/Hamilton NJ		4,774		70
First Busey Corp		40,487		1,005
First Business Financial Services Inc		2,400		96
First Commonwealth Financial Corp		161,522		2,494
First Financial Corp/IN		12,181		524
First Horizon Corp		81,836		1,159
First Merchants Corp		49,976		1,853
Flushing Financial Corp		33,949		559
FNB Corp/PA		202,316		2,786
FS KKR Capital Corp		38,058		760
Fulton Financial Corp		51,464		847
Genworth Financial Inc, Cl A *		292,129		1,951
Golub Capital BDC Inc		41,732		630
Granite Point Mortgage Trust Inc ‡		19,586		116
Great Southern Bancorp Inc		6,181		367
Green Dot Corp, Cl A *		14,020		139
Greenlight Capital Re Ltd, Cl A *		7,364		84
Hancock Whitney Corp, Cl A		25,884		1,258
Hanmi Financial Corp		27,768		539
HomeStreet Inc		18,617		192
Hope Bancorp Inc		105,162		1,270
Independent Bank Corp/MI		6,278		163
Invesco Mortgage Capital Inc ‡		19,075		169
Jackson Financial Inc, Cl A		85,223		4,363
James River Group Holdings Ltd		14,762		136
KeyCorp		112,672		1,622
Ladder Capital Corp, Cl A ‡		51,929		598
LendingClub Corp *		30,082		263
Lincoln National Corp		102,576		2,766
Mercantile Bank Corp		4,399		178
Merchants Bancorp/IN		5,228		223
MGIC Investment Corp		65,168		1,257
Mid Penn Bancorp Inc		4,546		110
Midland States Bancorp Inc		6,502		179
MidWestOne Financial Group Inc		4,386		118
MVB Financial Corp		3,000		68
Navient Corp		49,100		914
NCR Atleos Corp *		14,696		357
New Mountain Finance Corp		31,232		397
OceanFirst Financial Corp		18,679		324
OFG Bancorp		75,151		2,817
Old National Bancorp/IN, Cl A		168,102		2,839

46

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Value Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Orrstown Financial Services Inc		3,530	$	104
Oscar Health Inc, Cl A *		5,967		55
Pacific Premier Bancorp Inc		65,882		1,918
Pagseguro Digital Ltd, Cl A *		48,905		610
Pathward Financial Inc		8,344		442
PCB Bancorp		3,500		64
Peapack-Gladstone Financial Corp		5,377		160
PennantPark Investment Corp		54,639		378
PennyMac Financial Services Inc		6,118		541
Peoples Bancorp Inc/OH		14,305		483
Peoples Financial Services Corp		840		41
Popular Inc		15,316		1,257
PROG Holdings Inc *		15,880		491
QCR Holdings Inc		4,736		277
Radian Group Inc		35,000		999
RBB Bancorp		4,906		93
Republic Bancorp Inc/KY, Cl A		3,606		199
Rithm Capital Corp ‡		95,918		1,024
Sierra Bancorp		4,509		102
Simmons First National Corp, Cl A		50,585		1,004
SiriusPoint Ltd *		27,523		319
Sixth Street Specialty Lending Inc		30,142		651
South Plains Financial Inc		3,417		99
Starwood Property Trust Inc ‡		138,802		2,918
StoneX Group Inc *		1,163		86
Summit Financial Group Inc		3,604		111
Synovus Financial Corp		25,875		974
Third Coast Bancshares Inc *		4,000		79
TowneBank		16,681		496
Universal Insurance Holdings Inc		9,682		155
Valley National Bancorp		63,306		687
Veritex Holdings Inc		28,505		663
Victory Capital Holdings Inc, Cl A		17,767		612
WaFd Inc		23,688		781
Zions Bancorp NA		68,627		3,011
				92,591
Health Care — 6.8%
Alkermes PLC *		36,434		1,011
AMN Healthcare Services Inc *		40,104		3,003
Amphastar Pharmaceuticals Inc *		11,205		693
Avanos Medical Inc *		7,759		174
Collegium Pharmaceutical Inc *		44,406		1,367
Computer Programs and Systems Inc *		18,821		211
Cross Country Healthcare Inc *		64,364		1,457
Dynavax Technologies Corp *		34,987		489
Eagle Pharmaceuticals Inc/DE *		3,432		18
Enovis Corp *		31,176		1,747
Globus Medical Inc, Cl A *		20,949		1,116
Halozyme Therapeutics Inc *		22,938		848
Harmony Biosciences Holdings Inc *		14,193		458
Inmode Ltd *		93,672		2,083
Innoviva Inc *		18,530		297

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Integra LifeSciences Holdings Corp *		53,156	$	2,315
Ironwood Pharmaceuticals Inc, Cl A *		95,787		1,096
Ligand Pharmaceuticals Inc *		1,726		123
LivaNova PLC *		24,436		1,264
OraSure Technologies Inc *		26,885		220
Organon & Co		39,778		574
Patterson Cos Inc		31,200		888
Pediatrix Medical Group Inc *		26,858		250
PetIQ Inc, Cl A *		4,069		80
Premier Inc, Cl A		24,946		558
Prestige Consumer Healthcare Inc, Cl A *		15,968		978
QuidelOrtho Corp *		11,205		826
Select Medical Holdings Corp		19,405		456
Vanda Pharmaceuticals Inc *		17,148		72
Varex Imaging Corp *		4,500		92
Veradigm Inc *		30,920		324
Zimvie Inc *		6,970		124
Zymeworks Inc *		17,902		186
				25,398
Industrials — 15.5%
ABM Industries Inc		33,795		1,515
ACCO Brands Corp		232,878		1,416
Alaska Air Group Inc *		13,958		545
Allison Transmission Holdings Inc		20,331		1,182
Apogee Enterprises Inc		16,418		877
ArcBest Corp		14,192		1,706
Argan Inc		1,080		51
Astec Industries Inc		21,961		817
Atkore Inc *		11,712		1,874
Barnes Group Inc		29,539		964
BlueLinx Holdings Inc *		2,564		291
Boise Cascade Co		17,713		2,291
BWX Technologies Inc, Cl W		42,935		3,294
CoreCivic Inc *‡		4,868		71
Costamare Inc		14,000		146
CSG Systems International Inc		13,447		715
Deluxe Corp		18,347		394
Eagle Bulk Shipping Inc		4,025		223
EMCOR Group Inc		3,558		766
Encore Wire Corp		11,096		2,370
Ennis Inc		19,446		426
Esab Corp		30,040		2,602
Fluor Corp *		8,161		320
Gates Industrial Corp PLC *		61,180		821
Griffon Corp		12,829		782
GXO Logistics Inc *		51,779		3,167
Heidrick & Struggles International Inc		5,834		172
Hub Group Inc, Cl A *		716		66
Interface Inc, Cl A		37,821		477
JetBlue Airways Corp *		12,059		67
Kaman Corp, Cl A		27,649		662
Kelly Services Inc, Cl A		28,110		608

SEI Institutional Managed Trust

47

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Value Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Kennametal Inc		13,610	$	351
ManpowerGroup Inc		5,726		455
Masterbrand Inc *		13,510		201
Matson Inc		9,921		1,087
Middleby Corp/The *		6,088		896
Moog Inc, Cl A		5,355		775
Mueller Industries Inc		45,453		2,143
OPENLANE Inc *		137,204		2,032
Oshkosh Corp		14,278		1,548
Park-Ohio Holdings Corp		9,160		247
Primoris Services Corp		17,669		587
Quanex Building Products Corp		7,434		227
Radiant Logistics Inc *		7,598		50
RB Global Inc		14,153		947
Resources Connection Inc		4,888		69
Rush Enterprises Inc, Cl A		21,860		1,100
Ryder System Inc		17,282		1,988
Safe Bulkers Inc		21,291		84
SkyWest Inc *		7,550		394
Steelcase Inc, Cl A		19,214		260
Terex Corp		33,833		1,944
Timken Co/The		12,446		998
Titan International Inc *		15,000		223
TrueBlue Inc *		11,651		179
Tutor Perini Corp *		13,978		127
UFP Industries Inc		1,794		225
Universal Logistics Holdings Inc		2,000		56
Verra Mobility Corp, Cl A *		90,293		2,079
Wabash National Corp		51,246		1,313
WESCO International Inc		11,955		2,079
XPO Inc *		15,990		1,401
				57,743
Information Technology — 7.8%
ACI Worldwide Inc *		53,567		1,639
Amkor Technology Inc		77,604		2,582
Avnet Inc		25,204		1,270
Cirrus Logic Inc *		9,711		808
Clearfield Inc *		8,886		258
Consensus Cloud Solutions Inc *		20,506		537
Diodes Inc *		7,091		571
Ebix Inc		9,000		9
Immersion Corp		10,000		71
Insight Enterprises Inc *		4,961		879
Kyndryl Holdings Inc *		20,161		419
NCR Voyix Corp *		29,392		497
NetScout Systems Inc *		5,753		126
Photronics Inc *		162,814		5,108
Rimini Street Inc *		11,454		37
Sanmina Corp *		45,524		2,339
ScanSource Inc *		13,000		515
Silicon Motion Technology Corp ADR		44,201		2,708
Super Micro Computer Inc *		4,379		1,245

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
TD SYNNEX Corp		7,808	$	840
Teledyne Technologies Inc *		2,854		1,274
Teradata Corp *		20,924		910
TTM Technologies Inc *		51,741		818
Unisys Corp *		21,481		121
Verint Systems Inc *		45,160		1,221
Vishay Intertechnology Inc		51,006		1,223
Vontier Corp		20,218		699
Xerox Holdings Corp		28,057		514
				29,238
Materials — 7.0%
AdvanSix Inc		20,220		606
Alpha Metallurgical Resources Inc		3,953		1,340
Ashland Inc		14,645		1,235
Axalta Coating Systems Ltd *		88,200		2,996
Berry Global Group Inc		11,957		806
Chemours Co/The		17,806		561
Clearwater Paper Corp *		5,502		199
Commercial Metals Co, Cl A		79,868		3,996
FMC Corp		45,741		2,884
Greif Inc, Cl A		22,485		1,475
Ingevity Corp *		8,801		415
Koppers Holdings Inc		19,946		1,022
LSB Industries Inc *		17,800		166
Minerals Technologies Inc		1,133		81
O-I Glass Inc, Cl I *		53,532		877
Rayonier Advanced Materials Inc *		20,000		81
Ryerson Holding Corp		19,779		686
Silgan Holdings Inc		98,873		4,474
SunCoke Energy Inc		77,888		836
Sylvamo Corp		6,400		314
Valhi Inc		1,055		16
Warrior Met Coal Inc		14,580		889
				25,955
Real Estate — 5.7%
American Assets Trust Inc ‡		41,663		938
Apple Hospitality REIT Inc ‡		46,338		770
Brandywine Realty Trust ‡		50,078		270
Brixmor Property Group Inc ‡		24,560		571
Chatham Lodging Trust ‡		27,302		293
DiamondRock Hospitality Co ‡		71,232		669
Diversified Healthcare Trust ‡		45,722		171
EPR Properties, Cl A ‡		21,121		1,023
Equity Commonwealth ‡		76,378		1,466
Forestar Group Inc *		5,053		167
Franklin Street Properties Corp ‡		59,648		153
Gaming and Leisure Properties Inc ‡		75,734		3,737
Global Net Lease Inc ‡		50,497		502
Highwoods Properties Inc ‡		48,633		1,117
Kite Realty Group Trust ‡		31,818		727
Newmark Group Inc, Cl A		158,881		1,741

48

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Value Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
NexPoint Diversified Real Estate Trust ‡		12,828	$	102
Office Properties Income Trust ‡		18,671		137
Orion Office REIT Inc ‡		16,000		92
Pebblebrook Hotel Trust ‡		37,327		596
Piedmont Office Realty Trust Inc, Cl A ‡		60,194		428
RLJ Lodging Trust ‡		118,738		1,392
Sabra Health Care REIT Inc ‡		76,726		1,095
Service Properties Trust ‡		40,865		349
Summit Hotel Properties Inc ‡		4,100		28
Sunstone Hotel Investors Inc ‡		70,162		753
Tanger Inc ‡		22,260		617
Uniti Group Inc ‡		115,229		666
Xenia Hotels & Resorts Inc ‡		37,673		513
				21,083
Utilities — 0.5%
Genie Energy Ltd, Cl B		5,000		140
National Fuel Gas Co		22,639		1,136
Northwest Natural Holding Co		3,030		118
ONE Gas Inc		2,026		129
Otter Tail Corp		2,199		187
UGI Corp		11,783		290
				2,000
Total Common Stock
(Cost $273,011) ($ Thousands)				367,713

Description	Shares		Market Value ($ Thousands)
AFFILIATED PARTNERSHIP — 0.3%
SEI Liquidity Fund, LP
5.410% **†(B)		1,125,939	$	1,129
Total Affiliated Partnership
(Cost $1,126) ($ Thousands)				1,129
CASH EQUIVALENT — 0.8%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		2,977,459		2,977
Total Cash Equivalent
(Cost $2,977) ($ Thousands)				2,977
Total Investments in Securities — 99.8%
(Cost $277,114) ($ Thousands)			$	371,819

	Percentages are based on Net Assets of $372,648 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.
(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $1,129 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	1,689	$	4,602	$	(5,162	)	$	—	$	—	$	1,129	$	12	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		3,706		16,869		(17,598	)		—		—		2,977		45		—
Totals	$	5,395	$	21,471	$	(22,760	)	$	–	$	—	$	4,106	$	57	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

49

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Growth Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 99.3%
Communication Services — 3.4%
Angi Inc, Cl A *		440,642	$	1,097
Cargurus Inc, Cl A *		129,177		3,121
Gannett Co Inc *		41,493		95
Lions Gate Entertainment Corp, Cl A *		9,338		102
Lions Gate Entertainment Corp, Cl B *		34,928		356
Reservoir Media Inc *		65,495		467
Shutterstock Inc		7,874		380
TechTarget Inc *		27,293		951
TripAdvisor Inc *		30,510		657
Vivid Seats, Cl A *		206,879		1,307
Yelp Inc, Cl A *		34,782		1,647
ZipRecruiter Inc, Cl A *		111,409		1,549
				11,729
Consumer Discretionary — 13.3%
Abercrombie & Fitch Co, Cl A *		20,368		1,797
Adtalem Global Education Inc *		10,576		623
American Eagle Outfitters Inc		51,093		1,081
Atmus Filtration Technologies Inc *(A)		39,627		931
Beazer Homes USA Inc, Cl A *		8,491		287
Birkenstock Holding PLC *(A)		13,427		654
Bluegreen Vacations Holding Corp, Cl A		3,373		253
Carvana Co, Cl A *		3,903		207
Cavco Industries Inc *		2,255		782
Century Communities Inc		8,556		780
Chuy's Holdings Inc *		12,700		485
Clarus Corp		94,445		651
Dorman Products Inc *		7,043		587
Duolingo Inc, Cl A *		3,370		764
Everi Holdings Inc *		208,340		2,348
First Watch Restaurant Group Inc *		30,400		611
Frontdoor Inc *		14,496		511
Gap Inc/The		30,679		641
G-III Apparel Group Ltd *		55,709		1,893
Grand Canyon Education Inc *		8,446		1,115
Group 1 Automotive Inc		2,668		813
Hibbett Inc		1,399		101
Installed Building Products Inc		9,023		1,650
KB Home		39,755		2,483
Light & Wonder Inc, Cl A *		7,385		606
M/I Homes Inc *		5,414		746
MDC Holdings Inc		11,859		655
Meritage Homes Corp		1,779		310
Modine Manufacturing Co *		37,897		2,262
Murphy USA Inc		2,748		980
National Vision Holdings Inc *		50,909		1,066
OneSpaWorld Holdings Ltd *		50,328		710
Patrick Industries Inc		6,453		648
PlayAGS Inc *		233,613		1,969
Sally Beauty Holdings Inc *		57,351		762
SharkNinja		12,398		634

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Signet Jewelers Ltd		5,032	$	540
Skechers USA Inc, Cl A *		37,065		2,311
Skyline Champion Corp *		3,116		231
Stoneridge Inc *		107,570		2,105
Stride Inc *		33,154		1,968
Toll Brothers Inc		8,298		853
TRI Pointe Homes Inc *		16,807		595
Upbound Group Inc		15,900		540
Urban Outfitters Inc *		34,667		1,237
Wingstop Inc, Cl A		3,050		783
Worthington Industries Inc		8,576		494
WW International Inc *		8,103		71
				45,124
Consumer Staples — 3.3%
Beauty Health Co/The *		173,939		541
BellRing Brands Inc *		22,012		1,220
Celsius Holdings Inc *		8,835		482
Coca-Cola Consolidated Inc		246		228
Dole PLC		48,138		592
elf Beauty Inc *		8,839		1,276
Inter Parfums Inc		7,093		1,022
MGP Ingredients Inc		9,088		895
Primo Water Corp		16,771		252
Sprouts Farmers Market Inc *		29,298		1,410
Turning Point Brands Inc		100,014		2,632
Utz Brands Inc		37,500		609
				11,159
Energy — 4.4%
Archrock Inc		64,988		1,001
Centrus Energy Corp, Cl A *		8,728		475
Chord Energy Corp		2,870		477
Civitas Resources Inc		20,294		1,388
CVR Energy Inc		17,387		527
Gulfport Energy Corp *		4,231		564
International Seaways Inc		12,755		580
Liberty Energy Inc, Cl A		28,540		518
Magnolia Oil & Gas Corp, Cl A		24,000		511
Newpark Resources Inc, Cl A *		170,400		1,131
Oceaneering International Inc, Cl A *		8,930		190
Par Pacific Holdings Inc *		19,864		722
Peabody Energy Corp		20,997		511
Permian Resources Corp, Cl A		16,464		224
Scorpio Tankers Inc		11,069		673
SFL Corp Ltd		37,418		422
Teekay Tankers Ltd, Cl A		12,620		631
Tidewater Inc *		4,792		345
Uranium Energy *		74,101		474
Viper Energy, Cl A		53,133		1,667
Weatherford International PLC *		19,436		1,901
				14,932

50

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Growth Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Financials — 11.4%
Affirm Holdings Inc, Cl A *		14,869	$	731
AvidXchange Holdings Inc *		43,000		533
Axos Financial Inc *		14,767		806
Banco Latinoamericano de Comercio Exterior SA, Cl E		4,185		104
Bancorp Inc/The *		8,838		341
BankUnited Inc		24,289		788
BGC Group, Cl A		174,829		1,262
City Holding Co		12,176		1,343
Coastal Financial Corp/WA *		2,916		130
Customers Bancorp Inc *		23,268		1,341
Donnelley Financial Solutions Inc *		19,176		1,196
Enact Holdings		20,134		582
Evercore Inc, Cl A		4,403		753
EVERTEC Inc		14,496		593
EZCORP Inc, Cl A *		71,305		623
FB Financial Corp		15,992		637
Federal Agricultural Mortgage Corp, Cl C		8,982		1,718
FirstCash Holdings Inc		6,193		671
Goosehead Insurance Inc, Cl A *		6,468		490
Hancock Whitney Corp, Cl A		10,602		515
HCI Group Inc		7,696		673
Heartland Financial USA Inc		13,359		502
Houlihan Lokey Inc, Cl A		5,282		633
International Money Express Inc *		110,154		2,433
Kinsale Capital Group Inc		2,130		713
Lemonade Inc *		12,628		204
Live Oak Bancshares Inc		26,167		1,191
Merchants Bancorp/IN		17,455		743
MGIC Investment Corp		34,449		665
Mr Cooper Group Inc *		42,561		2,772
Navient Corp		24,318		453
NMI Holdings Inc, Cl A *		19,220		570
Northwest Bancshares Inc		51,343		641
Old National Bancorp/IN, Cl A		36,800		622
Pathward Financial Inc		11,351		601
Payoneer Global Inc *		24,898		130
PennyMac Financial Services Inc		11,829		1,045
Peoples Bancorp Inc/OH		19,470		657
Preferred Bank/Los Angeles CA		9,400		687
PROG Holdings Inc *		28,679		886
Radian Group Inc		21,342		609
Remitly Global Inc *		7,580		147
Skyward Specialty Insurance Group *		37,402		1,267
Southern Missouri Bancorp Inc		2,012		107
StoneCo Ltd, Cl A *		47,287		853
United Bankshares Inc/WV		18,918		710
Walker & Dunlop Inc		6,257		695
Westamerica BanCorp		11,650		657
WisdomTree Inc		171,740		1,190

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
WSFS Financial Corp		15,073	$	692
				38,905
Health Care — 19.2%
4D Molecular Therapeutics Inc *		43,083		873
ACADIA Pharmaceuticals Inc *		27,567		863
Addus HomeCare Corp *		5,354		497
Alpine Immune Sciences Inc *		30,907		589
Amphastar Pharmaceuticals Inc *		16,531		1,022
ANI Pharmaceuticals Inc *		9,745		537
Arcellx Inc *		13,877		770
Arvinas Inc *		27,114		1,116
Aurinia Pharmaceuticals Inc *		53,626		482
Axogen Inc *		162,402		1,109
Axonics Inc *		8,423		524
Biohaven Ltd *		18,341		785
Blueprint Medicines Corp *		18,438		1,701
Bridgebio Pharma Inc *		28,059		1,133
Brookdale Senior Living Inc, Cl A *		97,364		567
C4 Therapeutics Inc *(A)		142,932		808
CareDx Inc *		72,593		871
Catalyst Pharmaceuticals Inc *		37,553		631
Certara Inc *		56,738		998
CONMED Corp		7,815		856
Corcept Therapeutics Inc *		20,150		655
CorVel Corp *		578		143
Crinetics Pharmaceuticals Inc *		20,566		732
CVRx Inc *		22,278		700
Cymabay Therapeutics Inc *		42,641		1,007
Cytokinetics Inc *		9,301		777
Definitive Healthcare Corp, Cl A *		134,892		1,341
Disc Medicine Inc, Cl A *		10,884		629
Ensign Group Inc/The		6,253		702
Evolent Health Inc, Cl A *		7,665		253
EyePoint Pharmaceuticals Inc *		28,708		663
Glaukos Corp *		8,487		675
Haemonetics Corp *		5,845		500
Harmony Biosciences Holdings Inc *		18,571		600
HealthEquity Inc *		26,020		1,725
Hims & Hers Health Inc *		33,247		296
Ideaya Biosciences *		22,712		808
ImmunoGen Inc *		23,055		684
Immunovant Inc *		22,942		967
Inhibrx Inc *		26,149		994
Insmed Inc *		26,136		810
Integer Holdings Corp *		6,502		644
Intra-Cellular Therapies Inc, Cl A *		22,207		1,590
iTeos Therapeutics Inc *		7,324		80
Kiniksa Pharmaceuticals Ltd, Cl A *		34,898		612
Lantheus Holdings Inc *		16,490		1,022
LifeMD *		71,764		595
Ligand Pharmaceuticals Inc *		7,840		560
LivaNova PLC *		8,778		454

SEI Institutional Managed Trust

51

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Growth Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Madrigal Pharmaceuticals Inc *		438	$	101
MaxCyte Inc *(A)		94,508		444
Medpace Holdings Inc *		9,175		2,812
Merit Medical Systems Inc *		28,277		2,148
Nevro Corp *		48,048		1,034
Nurix Therapeutics Inc *		10,070		104
Nuvalent Inc, Cl A *		20,753		1,527
Olema Pharmaceuticals *		33,686		473
Omnicell Inc *		9,642		363
OraSure Technologies Inc *		22,964		188
ORIC Pharmaceuticals Inc *		88,727		816
Paragon 28 Inc *		43,751		544
Pediatrix Medical Group Inc *		63,149		587
Phreesia Inc *		22,481		520
PMV Pharmaceuticals Inc *		223,750		694
PROCEPT BioRobotics Corp *		12,227		512
Progyny Inc *		16,095		598
QuidelOrtho Corp *		28,601		2,108
RadNet Inc *		19,637		683
RayzeBio *		6,700		417
Relay Therapeutics Inc *		72,577		799
RxSight Inc *		18,956		764
Scholar Rock Holding Corp *		27,051		509
SI-BONE Inc *		5,117		107
Silk Road Medical Inc *		80,490		988
Soleno Therapeutics *		14,634		589
Sonendo Inc *		161,953		34
SpringWorks Therapeutics Inc *		20,523		749
Structure Therapeutics ADR *		17,186		701
Tandem Diabetes Care Inc *		49,052		1,451
Tenet Healthcare Corp *		6,819		515
TransMedics Group Inc *		13,377		1,056
Veracyte Inc *		65,871		1,812
Viking Therapeutics Inc *		35,017		652
				65,349
Industrials — 21.8%
AAON Inc		10,902		805
ACV Auctions Inc, Cl A *		156,511		2,371
Alight Inc, Cl A *		382,123		3,260
API Group Corp *		30,374		1,051
Applied Industrial Technologies Inc, Cl A		9,971		1,722
ArcBest Corp		7,274		874
Atkore Inc *		1,208		193
Avis Budget Group Inc		756		134
AZZ Inc		11,709		680
Beacon Roofing Supply Inc *		21,660		1,885
Boise Cascade Co		12,574		1,627
Brady Corp, Cl A		10,856		637
Byrna Technologies Inc *(A)		167,730		1,072
CECO Environmental Corp *		31,489		639
Cimpress PLC *		25,227		2,019
Comfort Systems USA Inc		7,478		1,538

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Construction Partners Inc, Cl A *		17,824	$	776
Core & Main Inc, Cl B *		18,740		757
CoreCivic Inc *‡		39,361		572
Crane Co		6,836		808
Curtiss-Wright Corp		3,143		700
Dycom Industries Inc *		7,437		856
Eagle Bulk Shipping Inc		2,259		125
Encore Wire Corp		3,802		812
Esab Corp		8,474		734
ESCO Technologies Inc		6,951		813
ExlService Holdings Inc *		49,435		1,525
Forrester Research Inc *		56,575		1,517
FTAI Aviation Ltd		22,455		1,042
GEO Group *‡		14,045		152
Gibraltar Industries Inc *		8,402		664
GMS Inc *		22,968		1,893
Greenbrier Cos Inc/The		15,791		698
Griffon Corp		23,666		1,442
H&E Equipment Services Inc		11,154		584
Heartland Express Inc		50,517		720
Herman Miller Inc		19,380		517
Hillenbrand Inc		4,333		207
HNI Corp		12,492		523
Hudson Technologies Inc *		193,813		2,615
Huron Consulting Group Inc *		6,268		644
IES Holdings *		7,093		562
Janus International Group Inc *		58,750		767
John Bean Technologies Corp, Cl A		2,251		224
Kadant Inc		1,985		556
Kirby Corp *		19,317		1,516
Korn Ferry		1,896		113
Kratos Defense & Security Solutions Inc *		25,702		521
Legalzoom.com Inc *		188,682		2,132
Leonardo DRS *		37,216		746
Limbach Holdings Inc *		2,901		132
Manitowoc Co Inc/The *		38,351		640
Matson Inc		30,344		3,326
McGrath RentCorp		6,090		728
Montrose Environmental Group Inc *		33,907		1,089
Moog Inc, Cl A		5,007		725
MYR Group Inc *		3,915		566
NEXTracker Inc, Cl A *		15,004		703
nVent Electric PLC		8,010		473
OPENLANE Inc *		38,066		564
Parsons Corp *		12,026		754
Powell Industries Inc		13,789		1,219
Primoris Services Corp		19,244		639
RB Global Inc		44,716		2,991
REV Group Inc		12,189		221
Rush Enterprises Inc, Cl A		6,514		328
Safe Bulkers Inc		30,960		122
Science Applications International Corp		5,363		667

52

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Growth Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Simpson Manufacturing Co Inc		5,540	$	1,097
SkyWest Inc *		19,771		1,032
SP Plus Corp *		15,026		770
SPX Technologies Inc *		5,876		594
Sterling Infrastructure Inc *		13,273		1,167
Tennant Co		7,141		662
Thermon Group Holdings Inc *		19,941		649
Transcat Inc *		945		103
TriNet Group Inc *		5,150		612
Vertiv Holdings Co, Cl A		16,481		792
Watts Water Technologies Inc, Cl A		3,588		748
XPO Inc *		9,151		802
				74,255
Information Technology — 16.8%
8x8 Inc *		412,535		1,559
ACM Research Inc, Cl A *		32,714		639
Agilysys Inc *		8,472		719
Alkami Technology Inc *		88,741		2,152
Allegro MicroSystems Inc *		59,958		1,815
Amplitude Inc, Cl A *		74,303		945
Appfolio Inc, Cl A *		3,309		573
Asana Inc, Cl A *		3,000		57
Aurora Innovation, Cl A *		28,847		126
AvePoint *		79,483		653
Axcelis Technologies Inc *		5,628		730
Badger Meter Inc		8,569		1,323
Belden Inc		3,908		302
Blackbaud Inc, Cl A *		17,599		1,526
Braze, Cl A *		22,953		1,220
Calix Inc *		13,283		580
Cleanspark *		61,722		681
Clear Secure, Cl A		28,232		583
CommVault Systems *		8,802		703
Consensus Cloud Solutions Inc *		89,733		2,352
Credo Technology Group Holding Ltd *		25,492		496
CS Disco *		80,541		611
Daktronics Inc *		11,060		94
Elastic NV *		6,050		682
Fabrinet *		6,559		1,248
Fastly Inc, Cl A *		6,943		124
Freshworks, Cl A *		6,191		145
Impinj Inc *		3,778		340
Informatica Inc, Cl A *		31,030		881
Insight Enterprises Inc *		9,077		1,608
Instructure Holdings Inc *		6,419		173
Intapp Inc *		20,648		785
InterDigital Inc		7,707		837
JFrog Ltd *		22,484		778
Kulicke & Soffa Industries Inc		9,924		543
Kyndryl Holdings Inc *		36,128		751
LiveRamp Holdings Inc *		48,889		1,852

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
MACOM Technology Solutions Holdings Inc *		11,752	$	1,092
Mirion Technologies Inc, Cl A *		264,272		2,709
Nutanix Inc, Cl A *		22,717		1,083
Onto Innovation Inc *		6,461		988
OSI Systems Inc *		5,320		687
PagerDuty Inc *		94,556		2,189
PDF Solutions Inc *		16,746		538
PowerSchool Holdings Inc, Cl A *		27,264		642
Progress Software Corp		10,100		549
Q2 Holdings Inc *		20,549		892
Qualys Inc *		15,879		3,117
Rambus Inc *		14,770		1,008
SEMrush Holdings, Cl A *		17,863		244
SentinelOne Inc, Cl A *		28,350		778
Silicon Laboratories Inc *		531		70
SolarWinds Corp *		108,695		1,358
Sprinklr Inc, Cl A *		36,493		439
SPS Commerce Inc *		6,057		1,174
Super Micro Computer Inc *		6,578		1,870
TTM Technologies Inc *		44,297		700
Universal Display Corp		2,766		529
Varonis Systems Inc, Cl B *		23,302		1,055
Veeco Instruments Inc *		23,726		736
Vertex Inc, Cl A *		28,716		774
Xerox Holdings Corp		37,843		694
				57,101
Materials — 2.4%
Alpha Metallurgical Resources Inc		1,642		556
Aspen Aerogels Inc *		98,660		1,557
Carpenter Technology Corp		19,657		1,392
Koppers Holdings Inc		14,135		724
Orion SA		11,032		306
Quaker Chemical Corp		3,368		719
Ramaco Resources, Cl A		32,398		557
Ranpak Holdings Corp, Cl A *		207,022		1,205
Summit Materials Inc, Cl A *		16,253		625
TimkenSteel Corp *		27,487		644
				8,285
Real Estate — 2.4%
Acadia Realty Trust ‡		42,232		718
Alexander & Baldwin Inc ‡		10,340		197
American Assets Trust Inc ‡		28,809		648
Centerspace ‡		10,569		615
COPT Defense Properties ‡		22,909		587
Forestar Group Inc *		3,252		108
Getty Realty Corp ‡		17,871		522
Innovative Industrial Properties Inc, Cl A ‡		7,266		733
Macerich Co/The ‡		45,193		697
Newmark Group Inc, Cl A		36,897		404
Plymouth Industrial REIT Inc ‡		29,676		714

SEI Institutional Managed Trust

53

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Small Cap Growth Fund (Concluded)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Tanger Factory Outlet Centers Inc ‡		53,600	$	1,486
Terreno Realty Corp ‡		10,156		636
				8,065
Utilities — 0.9%
Avista Corp		15,899		568
Consolidated Water Co Ltd		2,771		99
New Jersey Resources Corp		11,557		515
Northwest Natural Holding Co		10,655		415
Otter Tail Corp		11,414		970
Pure Cycle Corp *		53,892		564
				3,131
Total Common Stock
(Cost $278,505) ($ Thousands)				338,035
AFFILIATED PARTNERSHIP — 0.9%
SEI Liquidity Fund, LP
5.410% **†(B)		3,069,138		3,064
Total Affiliated Partnership
(Cost $3,069) ($ Thousands)				3,064

Description	Shares		Market Value ($ Thousands)
CASH EQUIVALENT — 1.0%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		3,372,298	$	3,372
Total Cash Equivalent
(Cost $3,372) ($ Thousands)				3,372
Total Investments in Securities — 101.2%
(Cost $284,946) ($ Thousands)			$	344,471

	Percentages are based on Net Assets of $340,447 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.
(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $3,064 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	2,403	$	5,325	$	(4,663	)	$	—	$	(1	)	$	3,064	$	21	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		3,887		19,110		(19,625	)		—		—			3,372		56		—
Totals	$	6,290	$	24,435	$	(24,288	)	$	–	$	(1	)	$	6,436	$	77	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

54

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 99.2%
Communication Services — 4.0%
Cinemark Holdings Inc *		424,706	$	5,984
Cogent Communications Holdings Inc		12,431		946
EchoStar Corp, Cl A *		37,075		614
Electronic Arts Inc		2,290		313
Eventbrite Inc, Cl A *		95,148		795
IAC Inc *		3,105		163
Interpublic Group of Cos Inc/The		24,754		808
Iridium Communications Inc		8,370		345
John Wiley & Sons Inc, Cl A		17,159		545
Lions Gate Entertainment Corp, Cl A *		32,962		359
Match Group Inc *		1,449		53
Nexstar Media Group Inc, Cl A		67,851		10,636
Shutterstock Inc		14,686		709
Take-Two Interactive Software Inc, Cl A *		3,431		552
TKO Group Holdings Inc, Cl A		33,577		2,739
Ziff Davis Inc *		112,296		7,545
				33,106
Consumer Discretionary — 9.6%
Abercrombie & Fitch Co, Cl A *		3,827		338
Accel Entertainment Inc, Cl A *		39,410		405
Advance Auto Parts Inc		42,819		2,613
American Eagle Outfitters Inc		12,590		266
Asbury Automotive Group Inc *		3,907		879
AutoNation Inc *		1,730		260
Bloomin' Brands Inc		216,720		6,101
Bright Horizons Family Solutions Inc *		1,538		145
Brinker International Inc *		215,582		9,309
Carrols Restaurant Group Inc		355,436		2,801
Carter's Inc		13,757		1,030
Coursera Inc *		68,450		1,326
Dave & Buster's Entertainment Inc *		43,840		2,361
Deckers Outdoor Corp *		2,797		1,870
Duolingo Inc, Cl A *		9,465		2,147
Etsy Inc *		6,503		527
Frontdoor Inc *		21,087		743
Group 1 Automotive Inc		4,472		1,363
Haverty Furniture Cos Inc		17,831		633
Helen of Troy Ltd *		8,526		1,030
Hibbett Inc		17,681		1,273
LCI Industries		16,429		2,065
Lithia Motors Inc, Cl A		24,454		8,052
LKQ Corp		44,011		2,103
Modine Manufacturing Co *		73,025		4,360
Murphy USA Inc		5,255		1,874
Ollie's Bargain Outlet Holdings Inc *		3,893		295
Penske Automotive Group Inc, Cl A		386		62
Pool Corp		14,024		5,591
Skechers USA Inc, Cl A *		19,536		1,218
Stride Inc *		38,570		2,290
Taylor Morrison Home Corp, Cl A *		45,726		2,439

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Udemy Inc *		58,915	$	868
Universal Technical Institute Inc *		18,282		229
Urban Outfitters Inc *		150,997		5,389
Vail Resorts Inc		9,517		2,032
Victoria's Secret & Co *		88,282		2,343
Whirlpool Corp		3,320		404
Williams-Sonoma Inc		2,639		532
Winmark Corp		1,329		555
				80,121
Consumer Staples — 5.2%
BellRing Brands Inc *		10,378		575
BJ's Wholesale Club Holdings Inc *		21,678		1,445
Cal-Maine Foods Inc		80		5
Casey's General Stores Inc		3,155		867
Central Garden & Pet Co, Cl A *		15,496		683
Coca-Cola Consolidated Inc		2,500		2,321
Darling Ingredients Inc *		16,819		838
elf Beauty Inc *		11,364		1,640
Flowers Foods Inc		23,770		535
Fresh Del Monte Produce Inc		14,071		369
Freshpet Inc *		8,866		769
Ingles Markets Inc, Cl A		6,621		572
Ingredion Inc		14,851		1,612
J & J Snack Foods Corp		7,030		1,175
J M Smucker Co/The		2,328		294
John B Sanfilippo & Son Inc		5,357		552
Kroger Co/The		6,156		281
Medifast Inc		37,904		2,548
Nature's Sunshine Products Inc *		31,291		541
Pilgrim's Pride Corp *		278,987		7,717
PriceSmart Inc		12,015		911
Primo Water Corp		86,629		1,304
Seaboard Corp		144		514
Seneca Foods Corp, Cl A *		315		17
Sovos Brands Inc *		55,054		1,213
Spectrum Brands Holdings Inc		75,995		6,062
Sprouts Farmers Market Inc *		27,834		1,339
Universal Corp/VA		18,077		1,217
US Foods Holding Corp *		10,313		468
USANA Health Sciences Inc *		4,731		254
Village Super Market Inc, Cl A		16,517		433
Vita Coco Co Inc/The *		32,446		832
Vital Farms Inc *		77,527		1,216
Weis Markets Inc		27,069		1,731
				42,850
Energy — 5.1%
Archrock Inc		16,343		252
Ardmore Shipping Corp		27,181		383
ChampionX Corp		14,821		433
CNX Resources Corp *		16,326		326
Coterra Energy Inc		69,602		1,776

SEI Institutional Managed Trust

55

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Delek US Holdings Inc		331,230	$	8,546
DHT Holdings Inc		83,305		817
Diamond Offshore Drilling Inc *		101,714		1,322
Diamondback Energy Inc, Cl A		12,076		1,873
DT Midstream Inc		75,095		4,115
Golar LNG Ltd		5,175		119
Gulfport Energy Corp *		11,603		1,545
HF Sinclair Corp		40,000		2,223
International Seaways Inc		21,180		963
Magnolia Oil & Gas Corp, Cl A		80,870		1,722
Marathon Petroleum Corp		7,296		1,082
Par Pacific Holdings Inc *		21,115		768
Pioneer Natural Resources Co		3,254		732
Southwestern Energy Co *		659,689		4,321
TechnipFMC PLC		164,634		3,316
Teekay Corp *		107,083		766
Teekay Tankers Ltd, Cl A		23,249		1,162
Tidewater Inc *		18,164		1,310
Viper Energy Inc, Cl A		71,469		2,243
				42,115
Financials — 18.2%
1st Source Corp		7,047		387
Allstate Corp/The		990		139
American Equity Investment Life Holding Co *		40,116		2,238
American Financial Group Inc/OH		13,674		1,626
Ameriprise Financial Inc		4,701		1,786
Arch Capital Group Ltd *		10,008		743
Axos Financial Inc *		48,113		2,627
Bain Capital Specialty Finance Inc		123,828		1,866
Banc of California Inc		139,984		1,880
Banco Latinoamericano de Comercio Exterior SA, Cl E		26,811		663
Bank OZK		55,988		2,790
BankUnited Inc		6,774		220
BGC Group Inc, Cl A		1,099,126		7,936
Cambridge Bancorp		2,114		147
Cantaloupe Inc *		139,710		1,035
Capital City Bank Group Inc		9,652		284
Cass Information Systems Inc		8,453		381
Cboe Global Markets Inc		3,600		643
City Holding Co		9,869		1,088
CNO Financial Group Inc		301,615		8,415
Columbia Banking System Inc		348,793		9,306
Comerica Inc		6,969		389
Community Trust Bancorp Inc		21,646		949
Diamond Hill Investment Group Inc		2,001		331
Donnelley Financial Solutions Inc *		39,415		2,458
Eagle Bancorp Inc		21,162		638
Employers Holdings Inc		17,888		705
Enova International Inc *		9,200		509
Enstar Group Ltd *		314		92

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Essent Group Ltd		17,254	$	910
Euronet Worldwide Inc *		60,730		6,163
Everest Group Ltd		6,060		2,143
EVERTEC Inc		55,000		2,252
Federal Agricultural Mortgage Corp, Cl C		1,256		240
Financial Institutions Inc		38,747		825
First American Financial Corp		3,200		206
First Citizens BancShares Inc/NC, Cl A		775		1,100
First Commonwealth Financial Corp		316,920		4,893
First Community Bankshares Inc		66,479		2,466
First Interstate BancSystem Inc, Cl A		51,000		1,568
First Merchants Corp		43,616		1,617
FirstCash Holdings Inc		12,666		1,373
Flywire Corp *		15,233		353
FNB Corp/PA		494,669		6,812
GCM Grosvenor Inc		76,518		686
Global Payments Inc		1,009		128
Goosehead Insurance Inc, Cl A *		2,366		179
Great Southern Bancorp Inc		13,042		774
Hamilton Lane Inc, Cl A		9,000		1,021
Hanover Insurance Group Inc/The, Cl A		25,705		3,121
Heritage Insurance Holdings Inc *		236,450		1,542
HomeTrust Bancshares Inc		4,975		134
Horace Mann Educators Corp, Cl A		66,934		2,189
Independent Bank Corp/MI		12,857		335
Jackson Financial Inc, Cl A		160,532		8,219
KeyCorp		110,042		1,585
Lincoln National Corp		309,674		8,352
MarketAxess Holdings Inc		350		102
Merchants Bancorp/IN		59,391		2,529
MidWestOne Financial Group Inc		30,180		812
Nelnet Inc, Cl A		7,668		676
NMI Holdings Inc, Cl A *		16,031		476
OFG Bancorp		133,441		5,001
Old National Bancorp/IN, Cl A		213,777		3,611
Oscar Health Inc, Cl A *		122,726		1,123
Pacific Premier Bancorp Inc		115,527		3,363
Patria Investments Inc, Cl A		6,734		104
Paymentus Holdings Inc, Cl A *		102,307		1,828
Peoples Bancorp Inc/OH		7,310		247
PJT Partners Inc, Cl A		14,364		1,463
Popular Inc		11,261		924
Preferred Bank/Los Angeles CA		13,055		954
Reinsurance Group of America Inc, Cl A		7,938		1,284
Remitly Global Inc *		92,754		1,801
RenaissanceRe Holdings Ltd		4,308		844
Republic Bancorp Inc/KY, Cl A		17,019		939
Selective Insurance Group Inc		19,688		1,959
Sierra Bancorp		10,091		228
Starwood Property Trust Inc ‡		244,158		5,132
Westamerica BanCorp		18,168		1,025

56

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Zions Bancorp NA		40,657	$	1,784
				151,666
Health Care — 13.9%
ACADIA Pharmaceuticals Inc *		101,251		3,170
ADMA Biologics Inc *		263,628		1,192
Akero Therapeutics Inc *		15,000		350
Alkermes PLC *		68,608		1,903
Amicus Therapeutics Inc *		145,001		2,058
AMN Healthcare Services Inc *		39,483		2,956
Amphastar Pharmaceuticals Inc *		39,594		2,449
ANI Pharmaceuticals Inc *		36,413		2,008
Anika Therapeutics Inc *		49,576		1,123
Ascendis Pharma A/S ADR *		10,262		1,292
AtriCure Inc *		8,762		313
Aura Biosciences Inc *		23,641		209
Avanos Medical Inc *		19,405		435
Avista Public Acquisition Corp II, Cl W *		67,355		416
Axonics Inc *		10,000		622
BioCryst Pharmaceuticals Inc *		31,250		187
Biohaven Ltd *		7,698		329
Bioventus Inc, Cl A *		60,000		316
Catalyst Pharmaceuticals Inc *		41,058		690
Cencora Inc, Cl A		4,713		968
Charles River Laboratories International Inc *		7,525		1,779
Chemed Corp		5,665		3,313
Collegium Pharmaceutical Inc *		141,833		4,366
Corcept Therapeutics Inc *		24,000		780
CorVel Corp *		3,132		774
Crinetics Pharmaceuticals Inc *		6,227		222
Cross Country Healthcare Inc *		51,370		1,163
Cullinan Oncology Inc *		9,439		96
CVRx Inc *		36,296		1,141
Cymabay Therapeutics Inc *		57,644		1,362
Doximity Inc, Cl A *		67,559		1,894
Edgewise Therapeutics Inc *		61,045		668
Encompass Health Corp		19,928		1,330
Enovis Corp *		68,384		3,831
Ensign Group Inc/The		4,885		548
Establishment Labs Holdings Inc *		8,780		227
Globus Medical Inc, Cl A *		14,804		789
GoodRx Holdings Inc, Cl A *		180,764		1,211
Guardant Health Inc *		36,271		981
Haemonetics Corp *		18,602		1,591
Harmony Biosciences Holdings Inc *		9,936		321
HealthEquity Inc *		15,081		1,000
HealthStream Inc		61,213		1,655
Hims & Hers Health Inc *		148,456		1,321
ICON PLC *		7,886		2,232
ICU Medical Inc *		5,669		565
IDEXX Laboratories Inc *		458		254
ImmunoGen Inc *		41,360		1,226

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Incyte Corp *		3,300	$	207
Inmode Ltd *		214,819		4,778
Insmed Inc *		22,493		697
Integra LifeSciences Holdings Corp *		143,571		6,253
Intra-Cellular Therapies Inc, Cl A *		10,000		716
Ionis Pharmaceuticals Inc *		6,047		306
Iovance Biotherapeutics Inc *		36,720		299
iRadimed Corp		12,610		599
Ironwood Pharmaceuticals Inc, Cl A *		44,052		504
Jazz Pharmaceuticals PLC *		5,000		615
Kiniksa Pharmaceuticals Ltd, Cl A *		31,021		544
LeMaitre Vascular Inc		21,975		1,247
Ligand Pharmaceuticals Inc *		15,446		1,103
LivaNova PLC *		66,167		3,423
Masimo Corp *		3,863		453
Medpace Holdings Inc *		12,810		3,927
Merit Medical Systems Inc *		17,000		1,291
Mettler-Toledo International Inc *		411		499
National HealthCare Corp		4,888		452
NeoGenomics Inc *		79,466		1,286
Neurocrine Biosciences Inc *		11,777		1,552
OmniAB Inc *		11,714		—
Option Care Health Inc *		40,000		1,348
OraSure Technologies Inc *		166,742		1,367
Pacira BioSciences Inc *		44,489		1,501
Penumbra Inc *		1,427		359
Perrigo Co PLC		16,772		540
Phibro Animal Health Corp, Cl A		27,283		316
Phreesia Inc *		9,510		220
Premier Inc, Cl A		44,605		997
Prestige Consumer Healthcare Inc, Cl A *		46,904		2,871
Puma Biotechnology Inc *		172,696		748
Quanterix Corp *		35,906		982
QuidelOrtho Corp *		12,373		912
Revance Therapeutics Inc *		25,252		222
Revvity Inc		12,707		1,389
Select Medical Holdings Corp		33,602		790
SI-BONE Inc *		30,011		630
Supernus Pharmaceuticals Inc *		38,026		1,100
Surmodics Inc *		28,095		1,021
Taro Pharmaceutical Industries Ltd *		25,554		1,068
Teleflex Inc		3,980		992
Tenet Healthcare Corp *		6,108		462
Theravance Biopharma Inc *		30,242		340
UFP Technologies Inc *		6,094		1,048
United Therapeutics Corp *		7,055		1,551
Utah Medical Products Inc		3,934		331
Varex Imaging Corp *		31,710		650
Viemed Healthcare Inc *		122,739		964
Voyager Therapeutics Inc *		89,195		753
				115,849

SEI Institutional Managed Trust

57

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Industrials — 18.1%
A O Smith Corp		4,400	$	363
AAON Inc		24,624		1,819
AAR Corp *		15,000		936
ABM Industries Inc		80,284		3,599
ACCO Brands Corp		414,648		2,521
Acuity Brands Inc		2,320		475
Advanced Drainage Systems Inc		15,809		2,223
AECOM		13,579		1,255
AeroVironment Inc *		8,052		1,015
Alamo Group Inc		3,073		646
Apogee Enterprises Inc		8,561		457
Applied Industrial Technologies Inc, Cl A		12,000		2,072
Astec Industries Inc		44,613		1,660
Barnes Group Inc		74,786		2,440
Barrett Business Services Inc		2,176		252
Boise Cascade Co		4,228		547
Bowman Consulting Group Ltd, Cl A *		13,427		477
Brink's Co/The		1,514		133
Broadridge Financial Solutions Inc		1,700		350
Builders FirstSource Inc *		9,855		1,645
BWX Technologies Inc, Cl W		92,285		7,081
CACI International Inc, Cl A *		1,073		347
Casella Waste Systems Inc, Cl A *		5,000		427
CBIZ Inc *		13,842		866
CECO Environmental Corp *		52,254		1,060
Cintas Corp		3,186		1,920
Clean Harbors Inc *		7,022		1,225
Construction Partners Inc, Cl A *		10,288		448
CRA International Inc		11,678		1,154
CSG Systems International Inc		16,685		888
CSW Industrials Inc		1,824		378
Curtiss-Wright Corp		12,804		2,853
Ducommun Inc *		8,335		434
EMCOR Group Inc		17,604		3,792
EnerSys		5,194		524
Esab Corp		75,081		6,504
ExlService Holdings Inc *		78,160		2,411
Exponent Inc		24,959		2,197
Fluor Corp *		11,279		442
Franklin Covey Co *		7,478		326
FTI Consulting Inc *		6,375		1,270
Gorman-Rupp Co/The		13,217		470
GXO Logistics Inc *		94,631		5,788
H&E Equipment Services Inc		3,659		191
Heartland Express Inc		19,457		277
Hillenbrand Inc		1,943		93
Hub Group Inc, Cl A *		12,964		1,192
Huntington Ingalls Industries Inc, Cl A		1,235		321
Huron Consulting Group Inc *		1,476		152
Hyster-Yale Materials Handling Inc		27,932		1,737
IDEX Corp		4,000		868

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Kadant Inc		8,668	$	2,430
Kaman Corp, Cl A		93,446		2,238
Kennametal Inc		62,000		1,599
Kforce Inc		10,057		679
L B Foster Co, Cl A *		52,793		1,161
L3Harris Technologies Inc		2,036		429
Landstar System Inc		8,600		1,665
Legalzoom.com Inc *		102,367		1,157
LSI Industries Inc		50,976		718
Luxfer Holdings PLC		54,534		488
Marten Transport Ltd		40,515		850
Masonite International Corp *		28,376		2,402
Matthews International Corp, Cl A		45,895		1,682
McGrath RentCorp		6,000		718
Miller Industries Inc/TN		36,016		1,523
MSA Safety Inc		10,698		1,806
MSC Industrial Direct Co Inc, Cl A		683		69
Mueller Industries Inc		16,000		754
MYR Group Inc *		22,025		3,185
National Presto Industries Inc		7,176		576
Old Dominion Freight Line Inc, Cl A		5,396		2,187
OPENLANE Inc *		259,680		3,846
Park Aerospace Corp		81,129		1,193
Powell Industries Inc		13,285		1,174
Primoris Services Corp		29,688		986
Proto Labs Inc *		18,063		704
Radiant Logistics Inc *		17,857		119
RB Global Inc		40,510		2,710
RBC Bearings Inc *		4,000		1,140
Resources Connection Inc		21,841		309
Rush Enterprises Inc, Cl A		58,383		2,937
RXO Inc *		50,356		1,171
Schneider National Inc, Cl B		13,231		337
Science Applications International Corp		13,698		1,703
Simpson Manufacturing Co Inc		7,500		1,485
SkyWest Inc *		9,331		487
SP Plus Corp *		1,746		89
Standex International Corp		5,842		925
Tennant Co		12,618		1,170
Terex Corp		32,509		1,868
Tetra Tech Inc		24,827		4,144
Textainer Group Holdings Ltd		44,446		2,187
Toro Co/The		2,800		269
UFP Industries Inc		9,396		1,180
United Rentals Inc		4,249		2,436
Upwork Inc *		34,708		516
Verra Mobility Corp, Cl A *		125,782		2,897
Watts Water Technologies Inc, Cl A		822		171
WESCO International Inc		27,748		4,825
Westinghouse Air Brake Technologies Corp		3,600		457
WNS Holdings Ltd ADR *		23,431		1,481
XPO Inc *		55,015		4,819

58

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Xylem Inc/NY		4,342	$	497
				151,069
Information Technology — 14.2%
A10 Networks Inc		113,184		1,491
ACI Worldwide Inc *		175,639		5,375
Agilysys Inc *		17,117		1,452
Alkami Technology Inc *		21,481		521
Amdocs Ltd		6,162		542
Amkor Technology Inc		28,193		938
ANSYS Inc *		2,600		943
Appfolio Inc, Cl A *		977		169
Arista Networks Inc *		7,217		1,700
Arlo Technologies Inc *		92,723		883
Aspen Technology Inc *		8,071		1,777
Axcelis Technologies Inc *		16,688		2,164
Bel Fuse Inc, Cl B		23,489		1,568
Blackbaud Inc, Cl A *		21,437		1,859
Cadence Design Systems Inc *		8,055		2,194
Calix Inc *		22,676		991
CommVault Systems Inc *		19,305		1,541
Consensus Cloud Solutions Inc *		49,208		1,290
CTS Corp		7,000		306
Digital Turbine Inc *		103,280		708
Diodes Inc *		15,000		1,208
eGain Corp *		43,177		360
Entegris Inc		17,353		2,079
EPAM Systems Inc *		2,034		605
Fabrinet *		2,627		500
Fair Isaac Corp *		1,635		1,903
Fastly Inc, Cl A *		81,769		1,455
Freshworks Inc, Cl A *		15,088		354
Gartner Inc *		1,518		685
GoDaddy Inc, Cl A *		20,705		2,198
Hackett Group Inc/The		37,239		848
Ichor Holdings Ltd *		10,411		350
Insight Enterprises Inc *		21,641		3,835
Intapp Inc *		20,537		781
Iteris Inc *		200,952		1,045
Itron Inc *		10,084		761
Kimball Electronics Inc *		5,877		158
Kyndryl Holdings Inc *		21,829		454
Lantronix Inc *		154,864		907
Lattice Semiconductor Corp *		14,532		1,003
LiveRamp Holdings Inc *		42,672		1,616
Lumentum Holdings Inc *		2,779		146
MACOM Technology Solutions Holdings Inc *		5,522		513
Manhattan Associates Inc *		10,280		2,213
Monolithic Power Systems Inc		2,213		1,396
ON Semiconductor Corp *		39,853		3,329
OSI Systems Inc *		3,229		417
Palo Alto Networks Inc *		2,358		695

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
PDF Solutions Inc *		6,638	$	213
Perficient Inc *		12,505		823
Photronics Inc *		325,134		10,199
Power Integrations Inc		10,000		821
Progress Software Corp		5,788		314
PROS Holdings Inc *		41,930		1,626
PTC Inc *		21,595		3,778
Qualys Inc *		12,281		2,411
Radware Ltd *		11,981		200
Rambus Inc *		12,784		872
RingCentral Inc, Cl A *		773		26
Sapiens International Corp NV		7,611		220
ScanSource Inc *		6,359		252
Silicon Motion Technology Corp ADR		121,862		7,466
SolarWinds Corp *		151,165		1,888
Sprinklr Inc, Cl A *		18,500		223
SPS Commerce Inc *		16,563		3,211
Squarespace Inc, Cl A *		2,392		79
Super Micro Computer Inc *		19,516		5,548
Synopsys Inc *		2,761		1,422
Teledyne Technologies Inc *		13,018		5,810
Tenable Holdings Inc *		29,500		1,359
Teradata Corp *		20,106		875
Teradyne Inc		11,312		1,228
Tyler Technologies Inc *		4,508		1,885
Verint Systems Inc *		117,607		3,179
Vishay Precision Group Inc *		10,000		341
Wix.com Ltd *		11,682		1,437
Yext Inc *		46,180		272
Zuora Inc, Cl A *		22,198		209
				118,413
Materials — 5.9%
Alamos Gold Inc, Cl A		47,569		641
Albemarle Corp		3,497		505
Ashland Inc		48,101		4,055
Avery Dennison Corp		2,472		500
Axalta Coating Systems Ltd *		170,448		5,790
Balchem Corp		14,444		2,148
Carpenter Technology Corp		10,434		739
Century Aluminum Co *		59,619		724
Commercial Metals Co, Cl A		177,556		8,885
Crown Holdings Inc		4,800		442
FMC Corp		77,181		4,866
Fortitude Gold Corp		40,846		243
Hawkins Inc		12,136		855
Ingevity Corp *		40,768		1,925
Koppers Holdings Inc		10,287		527
Materion Corp		9,421		1,226
NewMarket Corp		1,035		565
Novagold Resources Inc *		83,135		311
Packaging Corp of America		2,600		423
Reliance Steel & Aluminum Co		1,602		448

SEI Institutional Managed Trust

59

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Royal Gold Inc, Cl A		2,923	$	354
Silgan Holdings Inc		241,282		10,918
Universal Stainless & Alloy Products Inc *		105,427		2,117
				49,207
Real Estate — 3.8%
Alexander & Baldwin Inc ‡		15,910		303
Alexander's Inc ‡		5,898		1,260
Centerspace ‡		14,377		837
Community Healthcare Trust Inc ‡		384		10
CoStar Group Inc *		26,241		2,293
EastGroup Properties Inc ‡		14,800		2,716
Equity Commonwealth ‡		24,155		464
Equity LifeStyle Properties Inc ‡		20,564		1,451
FRP Holdings Inc *		4,575		288
Gaming and Leisure Properties Inc ‡		160,161		7,904
Getty Realty Corp ‡		28,351		828
Gladstone Commercial Corp ‡		24,848		329
Highwoods Properties Inc ‡		139,102		3,194
Howard Hughes Holdings Inc *		9,600		821
Independence Realty Trust Inc ‡		67,618		1,034
Invitation Homes Inc ‡		23,648		807
Newmark Group Inc, Cl A		403,284		4,420
One Liberty Properties Inc ‡		10,678		234
Regency Centers Corp ‡		1,254		84
Ryman Hospitality Properties Inc ‡		10,995		1,210
Saul Centers Inc ‡		2,859		112
Sun Communities Inc ‡		1,400		187
Universal Health Realty Income Trust ‡		4,242		183
Ventas Inc ‡		7,436		371
				31,340
Utilities — 1.2%
Artesian Resources Corp, Cl A		16,327		677
Chesapeake Utilities Corp		6,037		638
IDACORP Inc, Cl A		10,909		1,073
MGE Energy Inc		16,399		1,186
Middlesex Water Co		16,481		1,081
Northwest Natural Holding Co		4,942		192
Northwestern Energy Group Inc		11,200		570
Otter Tail Corp		19,000		1,614
Portland General Electric Co		43,378		1,880
UGI Corp		6,450		159
Unitil Corp		12,924		679
York Water Co/The		9,081		351
				10,100
Total Common Stock
(Cost $451,346) ($ Thousands)				825,836

Description		Number of Rights	Market Value ($ Thousands)
RIGHTS — 0.0%
Abiomed Inc *‡‡		967	$	–
Total Rights
(Cost $—) ($ Thousands)				–
	Shares
AFFILIATED PARTNERSHIP — 0.0%
SEI Liquidity Fund, LP
5.410% **†(A)		372,883		378
Total Affiliated Partnership
(Cost $372) ($ Thousands)				378
CASH EQUIVALENT — 0.9%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		7,219,329		7,219
Total Cash Equivalent
(Cost $7,219) ($ Thousands)				7,219
Total Investments in Securities — 100.1%
(Cost $458,937) ($ Thousands)			$	833,433

60

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Small/Mid Cap Fund (Concluded)

	Percentages are based on Net Assets of $832,494 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.

‡‡	Expiration date not available.
(A)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $378 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	—	$	3,184	$	(2,812	)	$	—	$	6	$	378	$	1	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		9,783		42,052		(44,616	)		—		—		7,219		108		—
Totals	$	9,783	$	45,236	$	(47,428	)	$	–	$	6	$	7,597	$	109	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

61

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Mid-Cap Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 96.9%
Communication Services — 2.2%
Liberty Broadband Corp, Cl C *		1,005	$	81
Live Nation Entertainment Inc *		4,200		393
New York Times Co/The, Cl A		5,680		278
Pinterest Inc, Cl A *		12,090		448
Playtika Holding Corp *		10,490		91
Roku Inc, Cl A *		2,430		223
Trade Desk Inc/The, Cl A *		1,750		126
Warner Bros Discovery Inc *		14,850		169
				1,809
Consumer Discretionary — 12.7%
Advance Auto Parts Inc		1,006		61
AutoNation Inc *		1,169		176
AutoZone Inc *		103		266
Bath & Body Works Inc		1,820		79
BorgWarner Inc		3,774		135
Burlington Stores Inc *		1,051		204
Carter's Inc		1,612		121
Chipotle Mexican Grill Inc, Cl A *		74		169
Columbia Sportswear Co		2,647		211
Coupang Inc, Cl A *		5,230		85
Darden Restaurants Inc		740		122
Dick's Sporting Goods Inc		1,060		156
Domino's Pizza Inc		420		173
DoorDash Inc, Cl A *		5,526		546
DR Horton Inc		1,500		228
DraftKings Inc, Cl A *		7,410		261
eBay Inc		4,700		205
Expedia Group Inc *		1,750		266
Gap Inc/The		10,720		224
Grand Canyon Education Inc *		2,635		348
H&R Block Inc		2,450		119
Harley-Davidson Inc, Cl A		8,666		319
Hasbro Inc		3,783		193
Hilton Worldwide Holdings Inc		740		135
Kohl's Corp		6,480		186
Lennar Corp, Cl A		2,180		325
Lennar Corp, Cl B		1,585		212
LKQ Corp		7,378		353
Lululemon Athletica Inc *		491		251
Macy's Inc		12,730		256
Mohawk Industries Inc *		1,540		159
Nordstrom Inc		5,520		102
NVR Inc *		10		70
Ollie's Bargain Outlet Holdings Inc *		1,008		76
O'Reilly Automotive Inc *		260		247
Polaris Inc		690		65
PulteGroup Inc		5,142		531
Rivian Automotive Inc, Cl A *		3,880		91
Ross Stores Inc		3,060		423
Royal Caribbean Cruises Ltd *		2,870		372

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Tapestry Inc		1,750	$	64
Toll Brothers Inc		4,720		485
TopBuild Corp *		1,470		550
Travel + Leisure Co		2,480		97
Ulta Beauty Inc *		400		196
Valvoline Inc		6,003		226
Yum! Brands Inc		3,130		409
				10,548
Consumer Staples — 3.3%
Boston Beer Co Inc/The, Cl A *		180		62
Casey's General Stores Inc		597		164
Celsius Holdings Inc *		3,486		190
Constellation Brands Inc, Cl A		908		219
Darling Ingredients Inc *		5,856		292
Dollar Tree Inc *		1,540		219
Grocery Outlet Holding Corp *		4,260		115
Ingredion Inc		2,172		236
Kroger Co/The		4,270		195
Lamb Weston Holdings Inc		2,587		280
Performance Food Group Co *		1,830		127
TreeHouse Foods Inc *		5,648		234
Tyson Foods Inc, Cl A		5,296		285
US Foods Holding Corp *		2,300		104
				2,722
Energy — 5.0%
Antero Midstream Corp		14,167		177
Antero Resources Corp *		4,770		108
APA Corp		5,940		213
Baker Hughes Co, Cl A		3,830		131
ChampionX Corp		8,030		235
Cheniere Energy Inc		2,234		381
Chevron Corp		704		105
Coterra Energy Inc		9,048		231
DT Midstream Inc		1,875		103
Halliburton Co		4,510		163
HF Sinclair Corp		4,240		236
Marathon Petroleum Corp		665		99
Ovintiv Inc		2,280		100
Permian Resources Corp, Cl A		15,702		213
Phillips 66		3,475		463
Pioneer Natural Resources Co		871		196
Southwestern Energy Co *		24,560		161
Targa Resources Corp		4,206		365
TechnipFMC PLC		8,680		175
Texas Pacific Land Corp		42		66
Valero Energy Corp		850		110
Williams Cos Inc/The		3,002		105
				4,136
Financials — 18.2%
Affiliated Managers Group Inc		590		89
Aflac Inc		2,910		240

62

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Mid-Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Allstate Corp/The		4,502	$	630
American International Group Inc		5,597		379
Ameriprise Financial Inc		886		337
Apollo Global Management Inc		8,268		771
Arch Capital Group Ltd *		2,527		188
Assurant Inc		670		113
Axis Capital Holdings Ltd		5,800		321
Bank of New York Mellon Corp/The		4,480		233
Bank OZK		4,630		231
Block Inc, Cl A *		6,566		508
Brown & Brown Inc		2,450		174
Cboe Global Markets Inc		1,170		209
Chimera Investment Corp ‡		20,232		101
Cincinnati Financial Corp		3,220		333
Discover Financial Services		2,139		240
Evercore Inc, Cl A		690		118
Everest Group Ltd		1,117		395
Eversource Energy		4,360		269
Fidelity National Information Services Inc, Cl B		3,160		190
Fifth Third Bancorp		4,020		139
First Horizon Corp		27,291		386
FleetCor Technologies Inc *		1,647		465
FNB Corp/PA		5,050		70
Global Payments Inc		3,488		443
Globe Life Inc		737		90
Hartford Financial Services Group Inc/The		1,160		93
Jefferies Financial Group Inc		3,550		143
Kinsale Capital Group Inc		250		84
Loews Corp		1,780		124
M&T Bank Corp		1,280		176
Markel Group Inc *		110		156
MarketAxess Holdings Inc		940		275
MGIC Investment Corp		25,950		501
MSCI Inc, Cl A		1,061		600
Nasdaq Inc, Cl A		1,386		81
Old Republic International Corp		11,470		337
Pinnacle Financial Partners Inc		9,242		806
Popular Inc		5,620		461
Primerica Inc		1,553		320
Progressive Corp/The		1,830		292
Prosperity Bancshares Inc		2,610		177
Reinsurance Group of America Inc, Cl A		3,166		512
Rithm Capital Corp ‡		17,130		183
RLI Corp		1,730		230
SLM Corp		1,548		30
StoneCo Ltd, Cl A *		8,750		158
Synchrony Financial		6,190		236
Voya Financial Inc		3,470		253
W R Berkley Corp		5,572		394
Webster Financial Corp		3,651		185
Western Union Co/The		14,370		171

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
WEX Inc *		470	$	91
Willis Towers Watson PLC		746		180
Zions Bancorp NA		3,550		156
				15,067
Health Care — 8.1%
Align Technology Inc *		398		109
BioMarin Pharmaceutical Inc *		1,000		96
Catalent Inc *		1,900		85
Cencora Inc, Cl A		2,231		458
Dexcom Inc *		770		96
Encompass Health Corp		4,555		304
Envista Holdings Corp *		5,336		128
Exelixis Inc *		3,780		91
Hologic Inc *		4,047		289
ICON PLC *		2,160		611
IDEXX Laboratories Inc *		1,020		566
Illumina Inc *		405		56
Incyte Corp *		8,260		519
Insulet Corp *		560		122
IQVIA Holdings Inc *		1,778		411
Jazz Pharmaceuticals PLC *		844		104
Laboratory Corp of America Holdings		1,430		325
Medpace Holdings Inc *		1,920		589
Mettler-Toledo International Inc *		241		292
Molina Healthcare Inc *		970		350
Neurocrine Biosciences Inc *		2,630		347
Royalty Pharma PLC, Cl A		2,713		76
United Therapeutics Corp *		330		73
Veeva Systems Inc, Cl A *		2,039		393
Zimmer Biomet Holdings Inc		2,056		250
				6,740
Industrials — 20.0%
AECOM		730		67
AerCap Holdings NV *		4,341		323
Allegion plc		2,308		292
Allison Transmission Holdings Inc		2,950		172
AMETEK Inc		967		159
Carrier Global Corp		3,890		223
Cintas Corp		1,000		603
Clean Harbors Inc *		2,818		492
Copart Inc *		1,850		91
Curtiss-Wright Corp		330		74
Delta Air Lines Inc, Cl A		6,600		266
Dover Corp		2,999		461
EMCOR Group Inc		2,350		506
Esab Corp		3,540		307
Fastenal Co, Cl A		9,327		604
Flowserve Corp		4,560		188
Genpact Ltd		5,642		196
GXO Logistics Inc *		1,760		108
Hexcel Corp, Cl A		3,578		264

SEI Institutional Managed Trust

63

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Mid-Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Howmet Aerospace Inc		9,830	$	532
Ingersoll Rand Inc		1,940		150
ITT Inc		1,010		120
Kirby Corp *		4,220		331
L3Harris Technologies Inc		852		179
Leidos Holdings Inc		3,085		334
MSC Industrial Direct Co Inc, Cl A		940		95
Old Dominion Freight Line Inc, Cl A		480		195
Oshkosh Corp		5,040		546
Otis Worldwide Corp		7,115		637
PACCAR Inc		5,505		538
Parker-Hannifin Corp, Cl A		1,826		841
Paychex Inc		4,870		580
Quanta Services Inc		370		80
RBC Bearings Inc *		600		171
Regal Rexnord Corp		2,891		428
Republic Services Inc		1,644		271
Rockwell Automation Inc		265		82
Ryder System Inc		2,020		232
Science Applications International Corp		580		72
Snap-on Inc		1,426		412
Southwest Airlines Co, Cl A		4,400		127
Tetra Tech Inc		1,670		279
Textron Inc		6,430		517
Timken Co/The		1,410		113
Trane Technologies PLC		2,113		515
TransDigm Group Inc		170		172
United Rentals Inc		718		412
Verisk Analytics Inc, Cl A		1,400		334
WESCO International Inc		1,490		259
Westinghouse Air Brake Technologies Corp		1,913		243
Woodward Inc		2,010		274
WW Grainger Inc		793		657
Xylem Inc/NY		4,190		479
				16,603
Information Technology — 13.2%
Akamai Technologies Inc *		6,730		797
Amdocs Ltd		826		73
Amphenol Corp, Cl A		935		93
ANSYS Inc *		657		238
AppLovin Corp, Cl A *		4,180		167
Arista Networks Inc *		1,020		240
Avnet Inc		8,335		420
Cadence Design Systems Inc *		985		268
Ciena Corp *		4,380		197
Cirrus Logic Inc *		2,590		216
Cloudflare Inc, Cl A *		1,318		110
Cognizant Technology Solutions Corp, Cl A		1,620		122
Crowdstrike Holdings Inc, Cl A *		820		209
Datadog Inc, Cl A *		2,035		247
DocuSign Inc, Cl A *		5,600		333
DoubleVerify Holdings Inc *		4,240		156

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Elastic NV *		1,950	$	220
F5 Inc, Cl A *		2,085		373
Fair Isaac Corp *		233		271
Gen Digital Inc		9,830		224
GoDaddy Inc, Cl A *		4,520		480
HubSpot Inc *		557		323
Keysight Technologies Inc *		1,921		306
Lattice Semiconductor Corp *		1,000		69
Manhattan Associates Inc *		2,295		494
Marvell Technology Inc		4,850		293
Microchip Technology Inc		4,676		422
MongoDB Inc, Cl A *		169		69
Motorola Solutions Inc		220		69
NCR Voyix Corp *		4,841		82
NetApp Inc		1,640		145
Nutanix Inc, Cl A *		3,700		176
Okta Inc, Cl A *		2,080		188
Palantir Technologies Inc, Cl A *		6,820		117
Pegasystems Inc		3,131		153
PTC Inc *		1,612		282
Qorvo Inc *		1,989		224
Smartsheet Inc, Cl A *		9,856		471
Splunk Inc *		1,720		262
Synopsys Inc *		474		244
Teradata Corp *		5,450		237
UiPath Inc, Cl A *		8,368		208
Unity Software Inc *		2,750		112
Universal Display Corp		743		142
VeriSign Inc *		382		79
Zoom Video Communications Inc, Cl A *		2,670		192
Zscaler Inc *		780		173
				10,986
Materials — 3.5%
AptarGroup Inc		1,320		163
Axalta Coating Systems Ltd *		10,308		350
Berry Global Group Inc		3,229		218
Cleveland-Cliffs Inc *		3,416		70
Eagle Materials Inc		2,210		448
FMC Corp		2,305		146
International Flavors & Fragrances Inc		1,721		140
Livent Corp *		10,129		182
NewMarket Corp		423		231
Nucor Corp		3,190		555
PPG Industries Inc		650		97
Scotts Miracle-Gro Co/The, Cl A		1,148		73
SSR Mining Inc		12,750		137
Vulcan Materials Co		410		93
				2,903
Real Estate — 7.3%
Alexandria Real Estate Equities Inc ‡		3,179		403
Apartment Income REIT Corp ‡		13,890		482

64

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Mid-Cap Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
AvalonBay Communities Inc ‡		444	$	83
Boston Properties Inc ‡		2,820		198
Camden Property Trust ‡		1,190		118
Cousins Properties Inc ‡		7,770		189
CubeSmart ‡		1,790		83
Digital Realty Trust Inc, Cl A ‡		2,014		271
EPR Properties, Cl A ‡		7,190		348
Equity Residential ‡		1,190		73
Essex Property Trust Inc ‡		1,074		266
Extra Space Storage Inc ‡		500		80
Federal Realty Investment Trust ‡		636		66
Healthcare Realty Trust Inc, Cl A ‡		4,612		79
Healthpeak Properties Inc ‡		8,940		177
Host Hotels & Resorts Inc ‡		17,696		345
Invitation Homes Inc ‡		2,600		89
Kilroy Realty Corp ‡		3,460		138
Kimco Realty Corp ‡		7,620		162
Mid-America Apartment Communities Inc ‡		1,106		149
National Storage Affiliates Trust ‡		2,010		83
Park Hotels & Resorts Inc ‡		18,000		275
Rexford Industrial Realty Inc ‡		4,790		269
SBA Communications Corp, Cl A ‡		1,260		320
Simon Property Group Inc ‡		863		123
Ventas Inc ‡		9,943		496
VICI Properties Inc, Cl A ‡		2,880		92
Welltower Inc ‡		7,135		643
				6,100
Utilities — 3.4%
Alliant Energy Corp		1,490		76
American Water Works Co Inc		480		63
CenterPoint Energy Inc		10,632		304
CMS Energy Corp		1,770		103
Consolidated Edison Inc		810		74
DTE Energy Co		2,503		276
Entergy Corp		3,157		319
Evergy Inc		3,198		167
IDACORP Inc, Cl A		972		96
National Fuel Gas Co		1,725		86
NiSource Inc		14,267		379

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
PPL Corp		10,580	$	287
UGI Corp		3,073		76
WEC Energy Group Inc		4,005		337
Xcel Energy Inc		2,510		155
				2,798
Total Common Stock
(Cost $68,794) ($ Thousands)				80,412
EXCHANGE TRADED FUND — 0.2%
iShares Russell Mid-Cap Value ETF		1,897		221
Total Exchange Traded Fund
(Cost $199) ($ Thousands)				221
		Number of Rights
RIGHTS — 0.0%
Abiomed Inc *‡‡		160		–
Total Rights
(Cost $—) ($ Thousands)				–
	Shares
CASH EQUIVALENT — 2.9%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		2,403,140		2,403
Total Cash Equivalent
(Cost $2,403) ($ Thousands)				2,403
Total Investments in Securities — 100.0%
(Cost $71,396) ($ Thousands)			$	83,036

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P Mid Cap 400 Index E-MINI		3		Mar-2024	$	802	$	842	$	40

	Percentages are based on Net Assets of $83,009 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
‡	Real Estate Investment Trust.

‡‡	Expiration date not available.
†	Investment in Affiliated Security.

SEI Institutional Managed Trust

65

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Mid-Cap Fund (Concluded)

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	1,512	$	4,112	$	(3,221	)	$	—	$	—	$	2,403	$	24	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

66

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

U.S. Managed Volatility Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 97.3%
Communication Services — 8.5%
Advantage Solutions Inc *		26,754	$	97
AT&T Inc		580,400		9,739
Comcast Corp, Cl A		228,257		10,009
Electronic Arts Inc		18,540		2,536
Fox Corp, Cl A		92,000		2,730
Fox Corp, Cl B		30,572		845
IDT Corp, Cl B *		4,595		157
John Wiley & Sons Inc, Cl A		601		19
Madison Square Garden Sports Corp *		4,528		823
Netflix Inc *		2,879		1,402
New York Times Co/The, Cl A		27,908		1,367
Omnicom Group Inc		28,400		2,457
Ooma Inc *		8,119		87
Playtika Holding Corp *		6,232		54
Scholastic Corp, Cl B		1,110		42
Shutterstock Inc		2,066		100
SK Telecom Co Ltd ADR (A)		84,213		1,802
Spok Holdings Inc		21,108		327
Spotify Technology SA *		14,633		2,750
TEGNA Inc		171,600		2,626
T-Mobile US Inc		14,895		2,388
Verizon Communications Inc		454,035		17,117
				59,474
Consumer Discretionary — 5.6%
AutoZone Inc *		1,200		3,103
Best Buy Co Inc		34,692		2,716
Canadian Tire Corp Ltd, Cl A		23,000		2,454
eBay Inc		38,300		1,671
Frontdoor Inc *		2,289		81
Gentex Corp		30,583		999
Graham Holdings Co, Cl B		156		109
Grand Canyon Education Inc *		27,066		3,574
H&R Block Inc		84,700		4,097
Honda Motor Co Ltd ADR		145,242		4,489
Murphy USA Inc		19,481		6,946
ODP Corp/The *		1,708		96
O'Reilly Automotive Inc *		2,499		2,374
Perdoceo Education Corp		21,996		386
Stride Inc *		2,680		159
Sturm Ruger & Co Inc		5,719		260
Texas Roadhouse Inc, Cl A		10,073		1,231
Toyota Motor Corp ADR		14,200		2,604
Whirlpool Corp		14,200		1,729
				39,078
Consumer Staples — 16.3%
Altria Group Inc		202,162		8,155
Andersons Inc/The		6,318		364
Archer-Daniels-Midland Co		112,251		8,107
BJ's Wholesale Club Holdings Inc *		5,455		364
Boston Beer Co Inc/The, Cl A *		2,534		876

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Calavo Growers Inc		9,018	$	265
Cal-Maine Foods Inc		7,518		432
Campbell Soup Co		54,665		2,363
Casey's General Stores Inc		3,747		1,030
Central Garden & Pet Co, Cl A *		4,444		196
Clorox Co/The		26,793		3,820
Coca-Cola Consolidated Inc		445		413
Conagra Brands Inc		252,468		7,236
Costco Wholesale Corp		5,725		3,779
Dole PLC		33,397		411
Dollar General Corp		515		70
Flowers Foods Inc		189,799		4,272
Fresh Del Monte Produce Inc		13,026		342
General Mills Inc		69,438		4,523
Herbalife Ltd *		15,032		229
Hershey Co/The		194		36
Hormel Foods Corp		12,520		402
Ingles Markets Inc, Cl A		3,060		264
Ingredion Inc		62,540		6,788
J & J Snack Foods Corp		2,542		425
J M Smucker Co/The		27,000		3,412
John B Sanfilippo & Son Inc		6,149		634
Kellanova		143,342		8,014
Keurig Dr Pepper Inc		136,530		4,549
Kimberly-Clark Corp		12,918		1,570
Kraft Heinz Co/The		219,400		8,113
Kroger Co/The		175,600		8,027
Lancaster Colony Corp		2,755		458
Medifast Inc		910		61
Molson Coors Beverage Co, Cl B		89,600		5,484
Mondelez International Inc, Cl A		7,061		512
Monster Beverage Corp *		13,177		759
National Beverage Corp, Cl A *		913		45
Oil-Dri Corp of America		3,678		247
PepsiCo Inc		1,079		183
Pilgrim's Pride Corp *		37,505		1,037
Procter & Gamble Co/The		30,135		4,416
Reynolds Consumer Products Inc		37,068		995
Seaboard Corp		163		582
Simply Good Foods Co/The *		2,568		102
SpartanNash Co		7,754		178
Sprouts Farmers Market Inc *		569		27
TreeHouse Foods Inc *		6,763		280
Universal Corp/VA		8,176		550
USANA Health Sciences Inc *		2,031		109
Vector Group Ltd		24,227		273
Village Super Market Inc, Cl A		10,265		269
Vita Coco Co Inc/The *		492		13
Vital Farms Inc *		22,050		346
Walmart Inc		39,913		6,292
WD-40 Co		126		30
Weis Markets Inc		9,781		626

SEI Institutional Managed Trust

67

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

U.S. Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
WK Kellogg Co		35,836	$	471
				113,826
Energy — 3.2%
Chesapeake Energy Corp		49,800		3,832
Chevron Corp		42,400		6,324
Chord Energy Corp		137		23
CNX Resources Corp *		3,451		69
DHT Holdings Inc		3,769		37
DT Midstream Inc		44,600		2,444
Exxon Mobil Corp		87,045		8,703
Gulfport Energy Corp *		1,836		245
International Seaways Inc		447		20
Teekay Corp *		23,071		165
Teekay Tankers Ltd, Cl A		4,609		230
				22,092
Financials — 11.3%
AFC Gamma Inc ‡		4,147		50
Aflac Inc		111,500		9,199
Allstate Corp/The		5,446		762
AMERISAFE Inc		269		13
Aon PLC, Cl A		3,797		1,105
AssetMark Financial Holdings Inc *		9,153		274
Banco Latinoamericano de Comercio Exterior SA, Cl E		2,442		60
Bank First Corp		1,442		125
Bank of New York Mellon Corp/The		134,800		7,016
Bankwell Financial Group Inc		613		18
Berkshire Hathaway Inc, Cl B *		9,100		3,246
Byline Bancorp Inc		2,258		53
Canadian Imperial Bank of Commerce		58,800		2,845
Cboe Global Markets Inc		18,889		3,373
Charles Schwab Corp/The		7,208		496
Chicago Atlantic Real Estate Finance ‡		8,092		131
Colony Bankcorp Inc		4,625		61
Corebridge Financial Inc		6,869		149
Diamond Hill Investment Group Inc		94		16
Donegal Group Inc, Cl A		3,918		55
Employers Holdings Inc		13,176		519
Everest Group Ltd		8,586		3,036
Greenlight Capital Re Ltd, Cl A *		2,715		31
Hanover Insurance Group Inc/The, Cl A		8,259		1,003
Hartford Financial Services Group Inc/The		111,000		8,922
Horace Mann Educators Corp, Cl A		4,166		136
Loblaw Cos Ltd		20,000		1,946
LPL Financial Holdings Inc		11,308		2,574
Markel Group Inc *		613		870
MetLife Inc		28,500		1,885
Northeast Community Bancorp		12,427		220
OceanFirst Financial Corp		89,610		1,556
Old Republic International Corp		97,000		2,852
Orrstown Financial Services Inc		709		21

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Progressive Corp/The		10,946	$	1,743
Safety Insurance Group Inc		3,904		297
SiriusPoint Ltd *		2,414		28
Sixth Street Specialty Lending Inc		60,400		1,305
Travelers Cos Inc/The		26,686		5,083
Unum Group		9,564		432
Virtu Financial Inc, Cl A		14,316		290
W R Berkley Corp		57,126		4,040
WaFd Inc		79,300		2,614
Westamerica BanCorp		3,214		181
Western Union Co/The		599,317		7,144
Willis Towers Watson PLC		3,558		858
				78,633
Health Care — 20.5%
Abbott Laboratories		6,145		676
AbbVie Inc		30,674		4,754
ACADIA Pharmaceuticals Inc *		11,011		345
ADMA Biologics Inc *		49,356		223
Agilent Technologies Inc		10,237		1,423
Alkermes PLC *		17,454		484
Amgen Inc, Cl A		52,041		14,989
Amicus Therapeutics Inc *		8,197		116
Amneal Pharmaceuticals Inc *		23,420		142
Amphastar Pharmaceuticals Inc *		4,490		278
ANI Pharmaceuticals Inc *		1,199		66
Anika Therapeutics Inc *		10,510		238
Arcturus Therapeutics Holdings Inc *		4,909		155
Ardelyx Inc *		16,947		105
Aurinia Pharmaceuticals Inc *		2,689		24
Bristol-Myers Squibb Co		258,762		13,277
Bruker Corp		10,969		806
Cardinal Health Inc		63,600		6,411
Catalyst Pharmaceuticals Inc *		15,830		266
Cigna Group/The		5,616		1,682
Collegium Pharmaceutical Inc *		7,244		223
Computer Programs and Systems Inc *		1,317		15
Corcept Therapeutics Inc *		6,036		196
Cross Country Healthcare Inc *		801		18
CVS Health Corp		139,950		11,050
Danaher Corp, Cl A		1,092		253
DaVita Inc *		9,436		989
Deciphera Pharmaceuticals Inc *		4,501		73
Dynavax Technologies Corp *		20,529		287
Elevance Health Inc		6,516		3,073
Embecta		6,348		120
Envista Holdings Corp *		4,242		102
Exelixis Inc *		130,012		3,119
Fortrea Holdings Inc *		6,400		223
Gilead Sciences Inc		166,960		13,525
Haemonetics Corp *		536		46
Halozyme Therapeutics Inc *		7,354		272
Harmony Biosciences Holdings Inc *		3,696		119

68

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

U.S. Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
HealthEquity Inc *		1,398	$	93
HealthStream Inc		4,113		111
Hims & Hers Health Inc *		6,477		58
Hologic Inc *		29,941		2,139
Humana Inc		8,623		3,948
Incyte Corp *		58,158		3,652
Innoviva Inc *		19,600		314
Intra-Cellular Therapies Inc, Cl A *		4,382		314
iRadimed Corp		3,477		165
Ironwood Pharmaceuticals Inc, Cl A *		10,468		120
iTeos Therapeutics Inc *		3,442		38
Jazz Pharmaceuticals PLC *		26,400		3,247
Johnson & Johnson		23,500		3,683
Kiniksa Pharmaceuticals Ltd, Cl A *		7,675		135
LeMaitre Vascular Inc		2,063		117
Ligand Pharmaceuticals Inc *		883		63
MacroGenics Inc *		8,154		78
McKesson Corp		14,000		6,482
Merck & Co Inc		105,921		11,548
Merit Medical Systems Inc *		782		59
Merrimack Pharmaceuticals *		2,543		34
Mesa Laboratories Inc		556		58
MiMedx Group Inc *		31,615		277
Mirum Pharmaceuticals Inc *		4,824		142
Mural Oncology *		1,738		10
Myriad Genetics Inc *		1,037		20
National HealthCare Corp		2,728		252
Neurocrine Biosciences Inc *		30,582		4,030
OmniAb Inc, Cl W *		18,595		115
Option Care Health Inc *		8,062		272
OraSure Technologies Inc *		38,785		318
Organon & Co		24,839		358
Pacira BioSciences Inc *		1,007		34
Patterson Cos Inc		7,859		224
Pediatrix Medical Group Inc *		7,885		73
Pfizer Inc		182,258		5,247
Phibro Animal Health Corp, Cl A		9,533		110
Premier Inc, Cl A		21,031		470
Prestige Consumer Healthcare Inc, Cl A *		2,747		168
Quipt Home Medical *		2,924		15
Regeneron Pharmaceuticals Inc *		2,526		2,219
Semler Scientific *		846		37
SIGA Technologies Inc		9,947		56
Supernus Pharmaceuticals Inc *		7,096		205
Tactile Systems Technology Inc *		5,564		80
Taro Pharmaceutical Industries Ltd *		1,602		67
UFP Technologies Inc *		1,020		176
United Therapeutics Corp *		10,639		2,339
UroGen Pharma *		852		13
Vanda Pharmaceuticals Inc *		56,656		239
Varex Imaging Corp *		1,943		40
Veradigm Inc *		1,958		21

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Vertex Pharmaceuticals Inc *		1,329	$	541
Viatris Inc, Cl W		304,872		3,302
Voyager Therapeutics Inc *		12,970		109
West Pharmaceutical Services Inc		7,782		2,740
Zimmer Biomet Holdings Inc		15,698		1,910
Zymeworks Inc *		25,924		269
				143,117
Industrials — 9.7%
Allison Transmission Holdings Inc		95,800		5,571
Argan Inc		2,882		135
Barrett Business Services Inc		1,660		192
Booz Allen Hamilton Holding Corp, Cl A		18,125		2,318
Cadre Holdings		500		16
CH Robinson Worldwide Inc		9,455		817
CSG Systems International Inc		57,900		3,081
Cummins Inc		19,800		4,744
Donaldson Co Inc, Cl A		20,836		1,362
EMCOR Group Inc		2,781		599
Enerpac Tool Group Corp, Cl A		9,816		305
Ennis Inc		683		15
Ferguson PLC		7,717		1,490
FTI Consulting Inc *		738		147
General Dynamics Corp		10,345		2,686
Genpact Ltd		21,707		753
Golden Ocean Group Ltd		31,893		311
Huntington Ingalls Industries Inc, Cl A		15,440		4,009
Huron Consulting Group Inc *		890		92
Hyster-Yale Materials Handling Inc		1,229		76
IBEX Holdings Ltd *		6,828		130
Insperity Inc, Cl A		516		60
ITT Inc		688		82
Kelly Services Inc, Cl A		1,119		24
Landstar System Inc		14,185		2,747
Leidos Holdings Inc		2,521		273
Lockheed Martin Corp		16,248		7,364
LSI Industries Inc		9,360		132
ManpowerGroup Inc		19,502		1,550
Maximus Inc		1,321		111
MSC Industrial Direct Co Inc, Cl A		2,276		230
Mueller Industries Inc		483		23
National Presto Industries		4,648		373
Northrop Grumman Corp		16,849		7,888
Otis Worldwide Corp		4,530		405
PACCAR Inc		40,600		3,965
Powell Industries Inc		1,137		101
Preformed Line Products Co		321		43
Rollins Inc		65,522		2,861
Schneider National Inc, Cl B		33,092		842
Science Applications International Corp		29,000		3,605
Snap-on Inc		20,200		5,835

SEI Institutional Managed Trust

69

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

U.S. Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
TrueBlue Inc *		5,926	$	91
				67,454
Information Technology — 14.8%
A10 Networks Inc		18,153		239
ACI Worldwide Inc *		8,254		253
Adeia Inc		13,367		166
Agilysys Inc *		391		33
Amdocs Ltd		186,826		16,420
Appfolio Inc, Cl A *		2,254		390
Arrow Electronics Inc, Cl A *		38,000		4,646
Avnet Inc		107,985		5,442
Benchmark Electronics Inc		865		24
Box Inc, Cl A *		4,194		107
Brightcove Inc *		14,210		37
Canon Inc ADR		165,700		4,242
Cirrus Logic Inc *		456		38
Cisco Systems Inc		250,465		12,653
Cognizant Technology Solutions Corp, Cl A		94,555		7,142
CommVault Systems Inc *		5,611		448
CoreCard Corp *		2,107		29
Daktronics Inc *		6,268		53
Diodes Inc *		511		41
Dolby Laboratories Inc, Cl A		2,748		237
eGain Corp *		3,272		27
EPAM Systems Inc *		786		234
F5 Inc, Cl A *		1,980		354
Gen Digital Inc		32,189		735
GoDaddy Inc, Cl A *		1,066		113
Hackett Group Inc/The		6,420		146
Hewlett Packard Enterprise Co		418,100		7,099
Insight Enterprises Inc *		28,800		5,103
InterDigital Inc		2,733		297
International Business Machines Corp		74,600		12,201
inTEST *		1,609		22
Juniper Networks Inc		227,328		6,702
Kimball Electronics Inc *		587		16
LiveRamp Holdings Inc *		9,099		345
Motorola Solutions Inc		1,242		389
NetApp Inc		43,000		3,791
NVE Corp		1,442		113
Open Text Corp		57,000		2,407
Oracle Corp, Cl B		53,474		5,638
OSI Systems Inc *		1,185		153
Photronics Inc *		3,318		104
QUALCOMM Inc		7,676		1,110
Qualys Inc *		1,281		251
Sapiens International Corp NV		6,237		180
Skyworks Solutions Inc		7,072		795
Squarespace Inc, Cl A *		2,190		72
Super Micro Computer Inc *		52		15
Synopsys Inc *		1,440		741
Teradata Corp *		22,338		972

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
VeriSign Inc *		3,004	$	619
Yext Inc *		31,009		183
				103,567
Materials — 3.6%
Arch Resources Inc		595		99
Axalta Coating Systems Ltd *		12,452		423
Berry Global Group Inc		67,294		4,535
Core Molding Technologies *		2,935		54
Graphic Packaging Holding Co		82,700		2,039
Innospec Inc		845		104
International Paper Co		47,300		1,710
Myers Industries Inc		8,510		166
NewMarket Corp		18,054		9,854
Reliance Steel & Aluminum Co		11,400		3,188
Sonoco Products Co		31,100		1,738
Southern Copper Corp		8,920		768
SSR Mining Inc		77,837		838
				25,516
Real Estate — 0.1%
Apartment Income Corp ‡		12,304		427
Equity Commonwealth ‡		12,164		234
Postal Realty Trust Inc, Cl A ‡		12,316		179
RMR Group Inc/The, Cl A		3,682		104
				944
Utilities — 3.7%
ALLETE Inc		1,011		62
American Electric Power Co Inc		23,300		1,892
American States Water Co		262		21
California Water Service Group, Cl A		3,737		194
Clearway Energy Inc, Cl A		4,404		113
Consolidated Water Co Ltd		9,740		347
Entergy Corp		29,700		3,005
Evergy Inc		41,100		2,145
Genie Energy Ltd, Cl B		11,003		310
MGE Energy Inc		2,415		175
Middlesex Water Co		795		52
National Fuel Gas Co		92,875		4,660
Northwest Natural Holding Co		5,992		233
Northwestern Energy Group Inc		1,589		81
ONE Gas Inc		2,637		168
Otter Tail Corp		43,888		3,729
PPL Corp		142,100		3,851
Public Service Enterprise Group Inc		34,300		2,097
Pure Cycle Corp *		5,061		53
SJW Group		2,240		146
Southwest Gas Holdings Inc		3,196		203
Spire Inc		2,651		165

70

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

U.S. Managed Volatility Fund (Concluded)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Vistra Corp		57,700	$	2,223
				25,925
Total Common Stock
(Cost $577,579) ($ Thousands)				679,626
AFFILIATED PARTNERSHIP — 0.1%
SEI Liquidity Fund, LP
5.410% **†(B)		962,266		962
Total Affiliated Partnership
(Cost $962) ($ Thousands)				962

Description	Shares		Market Value ($ Thousands)
CASH EQUIVALENT — 0.6%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		3,904,682	$	3,905
Total Cash Equivalent
(Cost $3,905) ($ Thousands)				3,905
Total Investments in Securities — 98.0%
(Cost $582,446) ($ Thousands)			$	684,493

A list of open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Depreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI		48		Mar-2024	$	11,568	$	11,568	$	–

	Percentages are based on Net Assets of $698,321 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.

‡	Real Estate Investment Trust.
(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $962 ($ Thousands).

The following is a summary of the Fund’s transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain/ (Loss)		Change in Unrealized Appreciation/ (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	2,813	$	4,532	$	(6,383	)	$	—	$	—	$	962	$	2	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		15,573		52,146		(63,814	)		—		—		3,905		132		—
Totals	$	18,386	$	56,678	$	(70,197	)	$	—	$	—	$	4,867	$	134	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

71

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 98.1%
Australia — 0.7%
Rio Tinto Ltd		59,592	$	5,516
Austria — 0.1%
Oberbank AG		162		11
Telekom Austria AG, Cl A		44,848		379
UNIQA Insurance Group AG		14,649		121
				511
Belgium — 0.4%
Ageas SA/NV		22,107		960
Solvay SA		15,584		477
Syensqo SA *		15,584		1,623
TINC Comm VA *		2,066		27
				3,087
Brazil — 0.1%
Yara International ASA		27,185		967
Canada — 2.3%
BCE Inc		116,464		4,586
Canadian Utilities Ltd, Cl A		38,800		938
CGI Inc, Cl A *		24,800		2,670
Constellation Software Inc/Canada		200		498
Emera Inc		800		31
Empire Co Ltd, Cl A		104,700		2,783
Fairfax Financial Holdings Ltd		400		371
George Weston Ltd		5,500		686
Loblaw Cos Ltd		25,500		2,481
Metro Inc/CN, Cl A		22,600		1,176
Whitecap Resources, Cl Common Subs. Receipt		213,100		1,433
				17,653
China — 0.3%
APT Satellite Holdings Ltd		202,000		56
CITIC Telecom International Holdings Ltd		1,597,000		671
Wilmar International Ltd		456,600		1,236
				1,963
Denmark — 1.3%
Carlsberg AS, Cl B		21,584		2,709
Danske Bank A/S		81,862		2,188
Novo Nordisk A/S, Cl B		47,743		4,939
				9,836
Finland — 0.6%
Elisa Oyj		100,676		4,657
Kemira Oyj		4,334		80
Orion Oyj, Cl A		259		11
				4,748
France — 2.0%
ABC arbitrage		4,265		23
Air Liquide SA		12,506		2,433
Carrefour SA		185,782		3,399
Danone SA		16,203		1,050

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Eiffage SA		4,383	$	470
Legrand SA		14,100		1,466
Orange SA		588,500		6,698
Vivendi SE		22,345		239
				15,778
Germany — 0.0%
Heidelberg Materials AG		3,048		273
Hong Kong — 2.2%
CLP Holdings Ltd, Cl B		153,156		1,264
Dah Sing Banking Group Ltd		108,898		70
HKT Trust & HKT Ltd		3,008,834		3,591
Jardine Matheson Holdings Ltd		38,500		1,587
Langham Hospitality Investments and Langham Hospitality Investments Ltd		425,500		36
Miramar Hotel & Investment		49,000		67
PCCW Ltd		4,732,000		2,521
Power Assets Holdings Ltd		800,000		4,636
Regal Hotels International Holdings Ltd *		77,509		29
SmarTone Telecommunications Holdings Ltd		48,520		25
Swire Pacific Ltd, Cl A		81,000		686
VTech Holdings Ltd		42,069		254
WH Group Ltd		3,884,000		2,507
				17,273
Israel — 1.7%
Check Point Software Technologies Ltd *		40,857		6,243
FIBI Holdings Ltd		1,748		77
First International Bank Of Israel Ltd/The		103,414		4,250
Isracard Ltd		5		–
Nice Ltd *		6,038		1,207
Nova Ltd *		2,765		380
Radware Ltd *		24,814		414
Rami Levy Chain Stores Hashikma Marketing 2006 Ltd		2,376		133
Tower Semiconductor Ltd *		12,727		388
				13,092
Italy — 0.4%
UniCredit SpA		79,159		2,148
UnipolSai Assicurazioni SpA		340,283		850
				2,998
Japan — 9.8%
Achilles Corp		2,500		27
Aeon Delight		2,500		63
Aichi Electric Co Ltd		600		15
Akatsuki		11,700		37
Albis Co Ltd		1,600		30
Alinco Inc		2,700		19
Amano Corp		18,800		446
Amiyaki Tei Co Ltd		1,300		35
Anritsu Corp		191,800		1,851

72

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Arcs Co Ltd		54,300	$	1,071
Artience		30,300		565
Asahi Co Ltd		39,900		359
Asante Inc		10,700		126
Autobacs Seven Co Ltd		34,600		383
Axial Retailing Inc		2,300		68
Belc Co Ltd		5,900		261
Canon Marketing Japan Inc		7,100		215
Cawachi Ltd		29,900		563
Chiyoda Integre		1,600		32
Chubu Electric Power Co Inc		339,400		4,385
CI Takiron Corp		37,000		172
COLOPL		10,800		45
Computer Engineering & Consulting Ltd		18,100		201
COMSYS Holdings Corp		34,300		757
Create Medic Co Ltd		5,677		36
Dai Nippon Toryo Co Ltd		7,800		56
Daiken Medical		6,500		24
Dainichiseika Color & Chemicals Manufacturing		1,800		32
Daisue Construction		4,800		46
Earth Corp (A)		21,200		687
Eco's		1,800		31
Eizo Corp		8,600		301
EXEO Group		18,800		418
Ezaki Glico Co Ltd (A)		34,200		1,013
FAN Communications Inc		8,000		22
Feed One		5,100		29
FJ Next Holdings Co Ltd		14,600		116
France Bed Holdings		9,400		89
FTGroup Co Ltd		2,900		24
Fujicco Co Ltd		22,500		310
Fujiya Co Ltd		2,900		50
Fukuda Denshi Co Ltd		200		10
Gakken Holdings Co Ltd		9,800		69
Gakkyusha Co Ltd		5,600		80
H.U. Group Holdings		12,900		244
Hamakyorex		1,300		37
Heiwado Co Ltd		62,500		946
Hitachi Ltd		569		41
Hogy Medical		3,000		77
Hokuto Corp		53,000		653
House Foods Group Inc		39,900		882
Icom		1,000		25
Inpex Corp		21,100		285
Itochu-Shokuhin Co Ltd		2,003		112
Japan Oil Transportation Co Ltd		2,100		43
Japan Post Bank Co Ltd		262,100		2,670
Japan Post Holdings Co Ltd		11,500		103
Japan Tobacco Inc (A)		279,600		7,229
Jastec		4,300		43
JM Holdings		3,600		57

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
J-Oil Mills		12,400	$	170
JSP Corp		29,000		377
Kaken Pharmaceutical Co Ltd		30,400		723
Kakiyasu Honten Co Ltd		5,531		97
Kameda Seika Co Ltd		3,600		105
Kansai Electric Power Co Inc/The		228,800		3,038
Kato Sangyo Co Ltd		27,800		906
Kenko Mayonnaise		2,500		30
Kewpie Corp		20,500		361
Key Coffee Inc		7,400		109
KFC Holdings Japan Ltd		6,000		131
Kobe Electric Railway *		3,300		69
Komeri Co Ltd		19,200		421
Kuriyama Holdings		4,200		27
Kyorin Pharmaceutical		104,700		1,322
Kyosan Electric Manufacturing Co Ltd		9,800		33
Lawson Inc		20,200		1,043
Lion Corp		55,800		518
Marvelous Inc		5,300		27
McDonald's Holdings Co Japan Ltd (A)		20,000		867
Medical System Network, Cl A		7,000		32
Megmilk Snow Brand Co Ltd		44,600		669
MEIJI Holdings Co Ltd		36,000		855
Ministop Co Ltd		4,700		51
Miroku Jyoho Service Co Ltd		6,500		81
Mitsubishi Shokuhin Co Ltd		18,900		645
Mitsui DM Sugar Holdings Co Ltd		15,000		316
Miyoshi Oil & Fat Co Ltd		18,300		164
Mochida Pharmaceutical Co Ltd		2,200		51
Morinaga & Co Ltd/Japan		11,000		200
Morozoff Ltd		1,200		32
MS&AD Insurance Group Holdings Inc		25,900		1,019
Musashi Co Ltd		2,400		31
Nagase Brothers		5,100		71
Nagatanien Holdings Co Ltd		1,700		26
NH Foods Ltd		5,900		200
Nichirei Corp		2,100		52
Nichirin Co Ltd		6,200		144
Nihon Chouzai Co Ltd		31,100		309
Nihon Denkei Co Ltd		2,000		26
Nikko Co Ltd/Hyogo		5,600		27
Nippn Corp		111,234		1,754
Nippon Air Conditioning Services Co Ltd		4,900		28
Nippon BS Broadcasting Corp		1,700		11
Nippon Carbon		900		28
Nippon Steel Corp		54,200		1,242
Nippon Telegraph & Telephone Corp		2,124,800		2,597
Nisshin Oillio Group Ltd/The		10,552		321
Nissin Foods Holdings Co Ltd		15,000		524
Nittoc Construction Co Ltd		17,600		132
Oiles Corp		26,700		375
Okinawa Cellular Telephone Co		10,800		259

SEI Institutional Managed Trust

73

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Okumura		2,600	$	86
Okuwa Co Ltd		22,800		134
Osaki Electric Co Ltd		13,700		62
Otsuka Holdings Co Ltd		12,500		469
OUG Holdings Inc		2,236		38
Prima Meat Packers		12,900		215
Raito Kogyo Co Ltd		17,800		239
Rasa Corp		3,900		42
RYODEN CORP		2,300		42
San-A Co Ltd, Cl A		37,700		1,218
Sanki Engineering Co Ltd		32,000		397
Sanyo Chemical Industries		6,200		186
Senko Group Holdings Co Ltd		26,300		213
Showa Sangyo Co Ltd		22,000		494
SKY Perfect JSAT Holdings Inc		127,800		633
SoftBank Corp		500,200		6,243
Software Service		900		63
SPK Corp		1,900		25
SRA Holdings		6,400		162
ST Corp		5,400		58
Step Co Ltd		9,200		123
Studio Alice Co Ltd		6,000		89
Sugi Holdings Co Ltd		1,800		83
Sundrug Co Ltd		71,700		2,305
Tachibana Eletech Co Ltd		3,700		72
Takamatsu Construction Group Co Ltd		13,200		259
Takasago International Corp		2,300		57
TAKEBISHI CORP		2,000		27
Tekken Corp		8,500		121
Tobishima		4,600		43
TOKAI Holdings Corp		100,700		688
Tokyo Individualized Educational Institute Inc		8,500		27
Tokyo Seimitsu Co Ltd		4,400		271
Tokyu Construction Co Ltd		84,000		475
Trend Micro Inc/Japan *(A)		92,600		4,958
Tsumura & Co		5,200		98
Unicafe Inc *		6,400		42
United Super Markets Holdings Inc		123,500		891
Uoriki Co Ltd		5,800		96
Valor Holdings Co Ltd		21,900		379
Vital KSK Holdings Inc		21,700		161
Wowow Inc		19,124		145
Yamatane Corp		2,700		47
Yamaura Corp		6,300		63
Yaoko Co Ltd		18,000		1,030
Yashima Denki Co Ltd		2,600		24
Yasuda Logistics Corp		3,700		31
Yondoshi Holdings Inc		2,900		42
Zenkoku Hosho Co Ltd		4,000		151
Zenrin Co Ltd		23,900		148
				75,227

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Netherlands — 3.0%
Koninklijke Ahold Delhaize NV		368,976	$	10,604
Koninklijke KPN NV		213,796		736
Shell PLC		161,435		5,304
Wolters Kluwer NV		42,753		6,078
				22,722
New Zealand — 0.5%
Spark New Zealand Ltd		1,257,480		4,124
Norway — 1.5%
AMSC ASA		29,261		78
DNB Bank ASA		64,950		1,381
Kongsberg Gruppen ASA		7,523		345
Orkla ASA		286,136		2,221
Sparebank 1 Oestlandet		3,854		50
SpareBank 1 SMN		24,206		338
SpareBank 1 Sorost-Norge		3,479		22
SpareBank 1 SR-Bank ASA		13,067		166
Sparebanken Vest		26,910		290
Storebrand		112,985		1,002
Telenor ASA (A)		482,285		5,537
Veidekke ASA		19,659		198
				11,628
Portugal — 0.3%
Jeronimo Martins SGPS SA		96,723		2,462
NOS SGPS SA		22,868		81
				2,543
Singapore — 0.5%
Bukit Sembawang Estates Ltd		11,000		29
Fraser and Neave Ltd		20,400		16
Jardine Cycle & Carriage Ltd		44,800		1,011
Kimly Ltd		85,900		21
Oversea-Chinese Banking Corp Ltd		40,700		401
Sheng Siong Group Ltd		1,367,374		1,659
Singapore Exchange Ltd		80,000		596
				3,733
Spain — 1.2%
ACS Actividades de Construccion y Servicios SA		25,325		1,124
Aena SME SA		11,081		2,009
Cia de Distribucion Integral Logista Holdings SA		30,628		828
Ebro Foods SA		5,820		100
Iberdrola SA		317,367		4,161
Redeia Corp SA		49,785		820
				9,042
Sweden — 0.8%
Essity AB, Cl B		101,494		2,518
Industrivarden AB, Cl C		34,484		1,123
Securitas AB, Cl B		87,418		855
Volvo AB, Cl A		23,916		633

74

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Volvo AB, Cl B		29,985	$	779
				5,908
Switzerland — 2.7%
Berner Kantonalbank AG		248		70
BKW AG		2,434		432
Chocoladefabriken Lindt & Spruengli AG		58		695
Emmi AG		102		110
Kuehne + Nagel International AG		4,696		1,617
Novartis AG		88,750		8,949
Plazza AG		133		48
PSP Swiss Property AG		3,442		481
Sandoz Group AG *		1		–
St Galler Kantonalbank AG		157		92
Swatch Group AG/The		10,799		565
Swisscom AG		12,308		7,400
				20,459
United Kingdom — 4.9%
BAE Systems PLC		60,801		861
British American Tobacco PLC		4,161		122
Centrica PLC		209,358		375
CK Hutchison Holdings Ltd		738,000		3,955
Coca-Cola Europacific Partners PLC		74,449		4,969
HSBC Holdings PLC		322,547		2,613
J Sainsbury PLC		260,500		1,005
RELX PLC		181,116		7,180
Rightmove PLC		8,040		59
Sage Group PLC/The		482,723		7,215
Spirent Communications PLC		169,712		267
Tesco PLC		1,098,394		4,068
Unilever PLC		46,565		2,256
Vodafone Group PLC		2,790,072		2,438
				37,383
United States — 60.8%
AbbVie Inc		23,155		3,588
Alphabet Inc, Cl A *		39,102		5,462
Alphabet Inc, Cl C *		19,915		2,807
Altria Group Inc		126,106		5,087
Amdocs Ltd		75,235		6,612
American Business Bank *		1,369		49
AMETEK Inc		5,205		858
Amgen Inc, Cl A		15,049		4,334
Aon PLC, Cl A		8,060		2,346
Apple Inc		36,316		6,992
AptarGroup Inc		41,469		5,126
Arrow Electronics Inc, Cl A *		8,441		1,032
AT&T Inc		310,853		5,216
Automatic Data Processing Inc		3,124		728
AutoZone Inc *		347		897
Bank of New York Mellon Corp/The		112,277		5,844
Becton Dickinson & Co		3,969		968
Berkshire Hathaway Inc, Cl B *		33,703		12,021

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Box Inc, Cl A *		63,064	$	1,615
Brady Corp, Cl A		5,478		322
Bristol-Myers Squibb Co		125,215		6,425
Brown & Brown Inc		10,957		779
Bunge Global		45,260		4,569
CACI International Inc, Cl A *		2,270		735
Cadence Design Systems Inc *		15,875		4,324
Campbell Soup Co		83,262		3,599
Cardinal Health Inc		42,862		4,321
Casey's General Stores Inc		19,357		5,318
Cboe Global Markets Inc		35,621		6,361
Cencora Inc, Cl A		1,994		410
Centene Corp *		7,762		576
Chemed Corp		6,486		3,793
Church & Dwight Co Inc		75,100		7,102
Cigna Group/The		6,628		1,985
Cintas Corp		9,368		5,646
Cisco Systems Inc		175,098		8,846
Clorox Co/The		51,140		7,292
CME Group Inc, Cl A		8,806		1,855
Coca-Cola Co/The		100,764		5,938
Colgate-Palmolive Co		90,554		7,218
Comcast Corp, Cl A		16,995		745
CommVault Systems Inc *		65,326		5,216
Conagra Brands Inc		55,314		1,585
Consolidated Edison Inc		15,762		1,434
Costco Wholesale Corp		9,470		6,251
CVS Health Corp		78,626		6,208
DaVita Inc *		419		44
Dell Technologies Inc, Cl C		9,042		692
Dolby Laboratories Inc, Cl A		40,717		3,509
Domino's Pizza Inc		2,881		1,188
Donaldson Co Inc, Cl A		1,718		112
Dropbox Inc, Cl A *		50,755		1,496
eBay Inc		64,905		2,831
Ecolab Inc		19,659		3,899
Electronic Arts Inc		92,170		12,610
Elevance Health Inc		1,275		601
Everest Group Ltd		5,570		1,969
Exelixis Inc *		25,611		614
F5 Inc, Cl A *		29,189		5,224
Fair Isaac Corp *		1,042		1,213
FedEx Corp		12,501		3,162
Ferguson PLC		2,908		561
Fox Corp, Cl A		73,357		2,177
Fox Corp, Cl B		44,708		1,236
General Dynamics Corp		13,718		3,562
General Mills Inc		128,476		8,369
Gilead Sciences Inc		94,357		7,644
Graco Inc		36,155		3,137
Graham Holdings Co, Cl B		745		519
Grand Canyon Education Inc *		9,807		1,295

SEI Institutional Managed Trust

75

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
GSK PLC		24,779	$	458
Haleon PLC		661,896		2,714
HealthStream Inc		18,968		513
Hershey Co/The		30,678		5,720
Holcim AG		14,779		1,159
Hologic Inc *		10,065		719
HP Inc		9,680		291
Humana Inc		4,210		1,927
Incyte Corp *		127,398		7,999
Ingredion Inc		9,850		1,069
International Business Machines Corp		39,839		6,516
Johnson & Johnson		39,810		6,240
Juniper Networks Inc		68,853		2,030
Kellanova		124,039		6,935
Kimberly-Clark Corp		103,259		12,547
Kraft Heinz Co/The		146,597		5,421
Lockheed Martin Corp		15,426		6,992
Marsh & McLennan Cos Inc		35,614		6,748
McDonald's Corp		8,422		2,497
McKesson Corp		15,346		7,105
Microsoft Corp		18,662		7,018
Molina Healthcare Inc *		3,348		1,210
Mondelez International Inc, Cl A		98,333		7,122
Motorola Solutions Inc		18,930		5,927
Nestle SA		53,225		6,166
NET Lease Office Properties ‡		1		–
NetApp Inc		38,030		3,353
NetScout Systems Inc *		39,270		862
New Mountain Finance Corp		10,160		129
NewMarket Corp		2,858		1,560
Northrop Grumman Corp		8,122		3,802
Oracle Corp, Cl B		36,306		3,828
O'Reilly Automotive Inc *		1,137		1,080
PACCAR Inc		7,560		738
PepsiCo Inc		41,651		7,074
Pfizer Inc		68,125		1,961
Philip Morris International Inc		67,864		6,385
Procter & Gamble Co/The		73,461		10,765
Regeneron Pharmaceuticals Inc *		263		231
Reliance Steel & Aluminum Co		118		33
Republic Services Inc		35,417		5,841
Roche Holding AG		33,786		9,899
Rollins Inc		16,813		734
Roper Technologies Inc		3,925		2,140
Royal Gold Inc, Cl A		40,816		4,937
RPM International Inc		10,985		1,226
Sherwin-Williams Co/The, Cl A		1,542		481
Synopsys Inc *		7,444		3,833
Sysco Corp, Cl A		44,056		3,222
TJX Cos Inc/The		19,994		1,876
T-Mobile US Inc		15,709		2,519
United Therapeutics Corp *		2,530		556

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
USANA Health Sciences Inc *		2,334	$	125
VeriSign Inc *		27,325		5,628
Verisk Analytics Inc, Cl A		3,402		813
Verizon Communications Inc		167,431		6,312
Vertex Pharmaceuticals Inc *		2,534		1,031
Viatris Inc, Cl W		126,870		1,374
Walgreens Boots Alliance Inc		4,074		106
Walmart Inc		66,701		10,515
Waste Management Inc		2,314		414
Willis Towers Watson PLC		2,503		604
WK Kellogg Co		1		–
Yelp Inc, Cl A *		10,407		493
				467,622
Total Common Stock
(Cost $692,979) ($ Thousands)				754,086
PREFERRED STOCK — 0.9%
Germany — 0.9%
Bayerische Motoren Werke AG, 7.000%		6,972		693
Henkel AG & Co KGaA (B)		73,433		5,910
Total Preferred Stock
(Cost $6,359) ($ Thousands)				6,603
AFFILIATED PARTNERSHIP — 2.7%
SEI Liquidity Fund, LP
5.410% **†(C)		20,939,796		20,935
Total Affiliated Partnership
(Cost $20,943) ($ Thousands)				20,935
CASH EQUIVALENT — 0.4%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		3,322,470		3,322
Total Cash Equivalent
(Cost $3,322) ($ Thousands)				3,322
Total Investments in Securities — 102.1%
(Cost $723,603) ($ Thousands)			$	784,946

76

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Continued)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
Euro STOXX 50		8		Mar-2024	$	402	$	402	$	(3	)
FTSE 100 Index		1		Mar-2024		98		100		—
Hang Seng Index		1		Jan-2024		107		109		2
S&P 500 Index E-MINI		6		Mar-2024		1,436		1,446		10
SPI 200 Index		2		Mar-2024		251		259		5
TOPIX Index		1		Mar-2024		165		167		1
					$	2,459	$	2,483	$	15

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023, is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Barclays PLC		01/08/24		NZD	3,103		USD	1,908	$	(56	)
Barclays PLC		01/08/24		GBP	14,511		USD	18,257		(241	)
Barclays PLC		01/08/24		CHF	16,520		USD	18,956		(684	)
Barclays PLC		01/09/24		JPY	5,454,221		USD	37,202		(1,524	)
BNP Paribas		01/08/24		SEK	64,987		USD	6,218		(232	)
BNP Paribas		01/08/24		NOK	67,645		USD	6,189		(473	)
Brown Brothers Harriman		01/08/24		USD	164		NZD	262		2
Brown Brothers Harriman		01/08/24		USD	51		NZD	80		—
Brown Brothers Harriman		01/08/24		SGD	80		USD	60		—
Brown Brothers Harriman		01/08/24		SGD	192		USD	144		(1	)
Brown Brothers Harriman		01/08/24		NZD	68		USD	43		—
Brown Brothers Harriman		01/08/24		NZD	320		USD	197		(5	)
Brown Brothers Harriman		01/08/24		USD	330		AUD	490		5
Brown Brothers Harriman		01/08/24		USD	92		AUD	134		(1	)
Brown Brothers Harriman		01/08/24		CAD	154		USD	117		—
Brown Brothers Harriman		01/08/24		CAD	374		USD	278		(6	)
Brown Brothers Harriman		01/08/24		USD	462		DKK	3,140		4
Brown Brothers Harriman		01/08/24		USD	155		DKK	1,038		(1	)
Brown Brothers Harriman		01/08/24		USD	692		SGD	924		9
Brown Brothers Harriman		01/08/24		USD	66		SGD	87		—
Brown Brothers Harriman		01/08/24		CHF	349		USD	415		—
Brown Brothers Harriman		01/08/24		CHF	815		USD	941		(28	)
Brown Brothers Harriman		01/08/24		USD	1,030		NOK	10,878		41
Brown Brothers Harriman		01/08/24		USD	155		NOK	1,569		(1	)
Brown Brothers Harriman		01/08/24		USD	982		SEK	10,128		24
Brown Brothers Harriman		01/08/24		USD	216		SEK	2,151		(3	)
Brown Brothers Harriman		01/08/24		GBP	1,345		USD	1,702		(13	)
Brown Brothers Harriman		01/08/24		USD	1,315		CAD	1,774		31
Brown Brothers Harriman		01/08/24		USD	118		CAD	155		—
Brown Brothers Harriman		01/08/24		USD	1,268		GBP	998		5
Brown Brothers Harriman		01/08/24		USD	635		GBP	497		(1	)
Brown Brothers Harriman		01/08/24		USD	1,686		HKD	13,166		—
Brown Brothers Harriman		01/08/24		USD	540		HKD	4,213		—
Brown Brothers Harriman		01/08/24		EUR	663		USD	732		—
Brown Brothers Harriman		01/08/24		EUR	1,872		USD	2,038		(30	)
Brown Brothers Harriman		01/08/24		USD	2,121		CHF	1,832		56

SEI Institutional Managed Trust

77

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Brown Brothers Harriman		01/08/24		USD	672		CHF	562	$	(4	)
Brown Brothers Harriman		01/08/24		USD	2,613		EUR	2,385		23
Brown Brothers Harriman		01/08/24		USD	862		EUR	776		(5	)
Brown Brothers Harriman		01/08/24		SEK	2,052		USD	204		—
Brown Brothers Harriman		01/08/24		SEK	2,175		USD	212		(4	)
Brown Brothers Harriman		01/08/24		NOK	1,153		USD	114		—
Brown Brothers Harriman		01/08/24		NOK	3,125		USD	297		(11	)
Brown Brothers Harriman		01/08/24		AUD	122		USD	83		—
Brown Brothers Harriman		01/08/24		AUD	4,429		USD	2,916		(107	)
Brown Brothers Harriman		01/08/24		HKD	2,911		USD	373		1
Brown Brothers Harriman		01/08/24		HKD	2,768		USD	354		—
Brown Brothers Harriman		01/08/24		DKK	876		USD	130		—
Brown Brothers Harriman		01/08/24		DKK	18,393		USD	2,668		(58	)
Brown Brothers Harriman		01/09/24		USD	4,691		JPY	667,263		47
Brown Brothers Harriman		01/09/24		USD	1,168		JPY	164,387		(1	)
Brown Brothers Harriman		01/09/24		JPY	517,234		USD	3,625		(48	)
Standard Chartered		01/08/24		AUD	1,303		USD	858		(32	)
Standard Chartered		01/08/24		DKK	25,720		USD	3,725		(87	)
Standard Chartered		01/08/24		HKD	88,477		USD	11,331		(2	)
Westpac Banking		01/08/24		SGD	4,688		USD	3,500		(55	)
Westpac Banking		01/08/24		CAD	9,712		USD	7,163		(203	)
Westpac Banking		01/08/24		EUR	31,372		USD	33,855		(806	)
									$	(4,475	)

	Percentages are based on Net Assets of $769,163 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.
(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	No interest rate available.
(C)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $20,935 ($ Thousands).

78

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Global Managed Volatility Fund (Concluded)

The following is a summary of the Fund’s transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain/ (Loss)			Change in Unrealized Appreciation/ (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	5,171	$	35,890	$	(20,117	)	$	(2	)	$	(7	)	$	20,935	$	3	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		8,088		57,228		(61,994	)		—			—			3,322		54		—
Totals	$	13,259	$	93,118	$	(82,111	)	$	(2	)	$	(7	)	$	24,257	$	57	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

79

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Managed Volatility Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 98.6%
Communication Services — 2.8%
Comcast Corp, Cl A		63,700	$	2,793
Fox Corp, Cl A		72,007		2,137
Fox Corp, Cl B		11,357		314
Madison Square Garden Sports Corp *		8,894		1,617
New York Times Co/The, Cl A		90,194		4,419
T-Mobile US Inc		37,205		5,965
Verizon Communications Inc		133,139		5,019
				22,264
Consumer Discretionary — 4.6%
AutoZone Inc *		5,600		14,479
Darden Restaurants Inc		6,293		1,034
Honda Motor Co Ltd ADR		129,300		3,997
McDonald's Corp		24,019		7,122
Murphy USA Inc		6,300		2,246
Texas Roadhouse Inc, Cl A		37,007		4,523
Toyota Motor Corp ADR (A)		16,500		3,026
				36,427
Consumer Staples — 14.5%
Altria Group Inc		51,246		2,067
Archer-Daniels-Midland Co		46,053		3,326
Campbell Soup Co		62,568		2,705
Casey's General Stores Inc		2,654		729
Church & Dwight Co Inc		69,450		6,567
Clorox Co/The		19,287		2,750
Coca-Cola Co/The		61,904		3,648
Coca-Cola Europacific Partners PLC		49,400		3,297
Colgate-Palmolive Co		56,926		4,538
Costco Wholesale Corp		10,078		6,652
Dollar General Corp		14,427		1,961
General Mills Inc		78,195		5,094
Hershey Co/The		32,131		5,991
Hormel Foods Corp		100,940		3,241
Kellanova		57,168		3,196
Kimberly-Clark Corp		40,665		4,941
Kroger Co/The		226,100		10,335
Lamb Weston Holdings Inc		28,333		3,063
McCormick & Co Inc/MD		71,893		4,919
Metro Inc/CN, Cl A		58,400		3,038
PepsiCo Inc		55,363		9,403
Procter & Gamble Co/The		36,873		5,403
Target Corp, Cl A		5,834		831
Tyson Foods Inc, Cl A		11,072		595
Walmart Inc		102,455		16,152
WK Kellogg Co		42,187		554
				114,996
Energy — 1.7%
DT Midstream Inc		7,200		395
Exxon Mobil Corp		21,000		2,100
Marathon Petroleum Corp		19,475		2,889

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Shell PLC ADR		48,400	$	3,185
TotalEnergies ADR		23,900		1,610
Williams Cos Inc/The		96,414		3,358
				13,537
Financials — 13.8%
Aflac Inc		112,800		9,306
Allstate Corp/The		40,900		5,725
American Financial Group Inc/OH		28,300		3,365
Berkshire Hathaway Inc, Cl B *		17,300		6,170
Cboe Global Markets Inc		46,588		8,319
Chubb Ltd		12,399		2,802
Cullen/Frost Bankers Inc		10,482		1,137
Everest Group Ltd		31,963		11,301
First Hawaiian Inc		136,393		3,118
Hanover Insurance Group Inc/The, Cl A		19,700		2,392
Jack Henry & Associates Inc		10,939		1,788
M&T Bank Corp		13,412		1,838
MGIC Investment Corp		108,239		2,088
Morningstar Inc, Cl A		14,722		4,214
National Bank of Canada		40,500		3,102
NU Holdings Ltd, Cl A *		79,426		662
Progressive Corp/The		126,009		20,071
RenaissanceRe Holdings Ltd		31,431		6,160
Travelers Cos Inc/The		43,014		8,194
Unum Group		69,752		3,154
White Mountains Insurance Group Ltd		2,847		4,285
				109,191
Health Care — 22.3%
AbbVie Inc		85,487		13,248
Amgen Inc, Cl A		16,800		4,839
AstraZeneca PLC ADR		75,200		5,065
Bristol-Myers Squibb Co		109,962		5,642
Cencora Inc, Cl A		14,727		3,025
Chemed Corp		11,272		6,591
Cigna Group/The		3,955		1,184
CVS Health Corp		31,417		2,481
Danaher Corp, Cl A		7,087		1,640
Elevance Health Inc		41,000		19,334
Eli Lilly & Co		45,700		26,639
Exelixis Inc *		205,651		4,934
Gilead Sciences Inc		42,973		3,481
Henry Schein Inc *		13,267		1,004
Humana Inc		23,845		10,916
Incyte Corp *		59,257		3,721
Johnson & Johnson		14,300		2,241
McKesson Corp		8,957		4,147
Merck & Co Inc		164,378		17,920
Mettler-Toledo International Inc *		3,168		3,843
Neurocrine Biosciences Inc *		49,986		6,586
Pfizer Inc		83,832		2,414
Quest Diagnostics Inc		22,600		3,116

80

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Thermo Fisher Scientific Inc		3,304	$	1,754
United Therapeutics Corp *		15,314		3,367
UnitedHealth Group Inc		33,000		17,374
				176,506
Industrials — 13.3%
Automatic Data Processing Inc		11,680		2,721
Carrier Global Corp		50,700		2,913
CH Robinson Worldwide Inc		33,696		2,911
CSG Systems International Inc		37,600		2,001
Cummins Inc		8,000		1,917
EMCOR Group Inc		13,365		2,879
General Dynamics Corp		20,035		5,203
L3Harris Technologies Inc		22,600		4,760
Landstar System Inc		11,414		2,210
Lockheed Martin Corp		5,885		2,667
Northrop Grumman Corp		40,245		18,840
Quanta Services Inc		32,700		7,057
Republic Services Inc		131,000		21,603
Rollins Inc		59,391		2,594
RTX Corp		106,100		8,927
Schneider National Inc, Cl B		115,498		2,939
Waste Management Inc		74,421		13,329
				105,471
Information Technology — 20.1%
Amdocs Ltd		185,614		16,314
Apple Inc		131,500		25,318
Cisco Systems Inc		75,918		3,835
Cognizant Technology Solutions Corp, Cl A		51,408		3,883
F5 Inc, Cl A *		18,050		3,231
International Business Machines Corp		9,600		1,570
Microsoft Corp		82,896		31,172
Motorola Solutions Inc		87,964		27,541
NetApp Inc		46,296		4,081
Oracle Corp, Cl B		182,520		19,243
Qorvo Inc *		24,194		2,724
Synopsys Inc *		39,300		20,236
				159,148
Materials — 2.4%
AptarGroup Inc		6,262		774
Avery Dennison Corp		26,300		5,317
Corteva Inc		74,350		3,563
NewMarket Corp		7,800		4,258
Royal Gold Inc, Cl A		12,907		1,561
Sealed Air Corp		58,400		2,133
Silgan Holdings Inc		37,000		1,674
				19,280
Real Estate — 0.3%
Equity LifeStyle Properties Inc ‡		29,390		2,073

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Utilities — 2.8%
Ameren Corp		21,800	$	1,577
American Electric Power Co Inc		23,100		1,876
DTE Energy Co		38,099		4,201
Duke Energy Corp		26,843		2,605
Entergy Corp		17,400		1,761
National Fuel Gas Co		34,340		1,723
NextEra Energy Inc		25,080		1,523
Portland General Electric Co		39,600		1,716
Public Service Enterprise Group Inc		27,400		1,675
Southern Co/The		19,305		1,354
WEC Energy Group Inc		29,250		2,462
				22,473
Total Common Stock
(Cost $333,343) ($ Thousands)				781,366
AFFILIATED PARTNERSHIP — 0.4%
SEI Liquidity Fund, LP
5.410% **†(B)		3,196,149		3,190
Total Affiliated Partnership
(Cost $3,197) ($ Thousands)				3,190
CASH EQUIVALENT — 1.3%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		10,682,647		10,683
Total Cash Equivalent
(Cost $10,683) ($ Thousands)				10,683
Total Investments in Securities — 100.3%
(Cost $347,223) ($ Thousands)			$	795,239

SEI Institutional Managed Trust

81

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed Managed Volatility Fund (Concluded)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI		17		Mar-2024	$	4,054	$	4,097	$	43

	Percentages are based on Net Assets of $793,086 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.

(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $3,190 ($ Thousands).

The following is a summary of the Fund’s transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain/ (Loss)		Change in Unrealized Appreciation/ (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	3,171	$	1,205	$	(1,184	)	$	—	$	(2	)	$	3,190	$	2	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		18,107		39,834		(47,258	)		—		—			10,683		159		—
Totals	$	21,278	$	41,039	$	(48,442	)	$	—	$	(2	)	$	13,873	$	161	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

82

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed International Managed Volatility Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 97.0%
Australia — 4.9%
a2 Milk Co Ltd/The *		75,275	$	219
Abacus Storage King ‡		226,087		174
AGL Energy Ltd		179,746		1,163
ANZ Group Holdings Ltd		69,923		1,237
Aurizon Holdings Ltd		204,447		530
Bendigo & Adelaide Bank Ltd		52,109		344
BlueScope Steel Ltd		17,019		272
Brambles Ltd		112,320		1,042
CAR Group Ltd		9,191		195
Chorus Ltd		33,388		167
Coles Group Ltd		13,130		144
Computershare Ltd		20,988		349
CSL Ltd		3,288		643
Deterra Royalties Ltd		32,233		116
Elders Ltd		100,356		516
Fortescue Ltd		6,288		124
Harvey Norman Holdings Ltd		306,063		877
JB Hi-Fi Ltd		19,650		711
Metcash Ltd, Cl A		163,180		389
Northern Star Resources Ltd		12,917		120
Orica Ltd		24,603		268
QBE Insurance Group Ltd		18,114		183
REA Group Ltd		2,613		323
Rio Tinto Ltd		13,686		1,267
Rio Tinto PLC		3,292		245
Rio Tinto PLC ADR		3,379		252
Telstra Group Ltd, Cl B		316,051		854
Ventia Services Group Pty Ltd		289,406		620
Viva Energy Group Ltd		317,967		757
Wesfarmers Ltd		18,824		733
Woolworths Group Ltd		17,215		437
				15,271
Austria — 0.4%
ANDRITZ AG		5,099		317
CA Immobilien Anlagen AG		4,737		170
Eurotelesites AG *		20,380		82
S Immo AG		9,548		–
Telekom Austria AG, Cl A		81,520		689
				1,258
Belgium — 1.1%
Ageas SA/NV		34,560		1,501
Colruyt Group N.V		25,637		1,155
Proximus SADP		93,819		882
				3,538
Canada — 2.2%
Bank of Nova Scotia/The, Cl C (A)		10,136		496
Canadian Imperial Bank of Commerce		21,343		1,033
Canadian Tire Corp Ltd, Cl A		13,672		1,459
iA Financial Corp Inc		9,423		646
Loblaw Cos Ltd		24,108		2,345

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Stella-Jones Inc		13,355	$	781
				6,760
China — 0.2%
BOC Hong Kong Holdings Ltd		107,000		290
Wilmar International Ltd		161,300		437
				727
Denmark — 3.4%
AP Moller - Maersk A/S, Cl B		57		102
Carlsberg AS, Cl B		12,148		1,524
Coloplast A/S, Cl B		6,536		748
Danske Bank A/S		62,947		1,683
DSV A/S		3,836		674
Genmab A/S *		1,478		472
Jyske Bank A/S		2,041		146
Novo Nordisk A/S, Cl B		26,725		2,765
Scandinavian Tobacco Group A/S		66,734		1,160
Schouw & Co A/S		1,279		105
Solar A/S, Cl B		2,119		146
Sydbank AS		22,507		979
UIE PLC		5,640		157
				10,661
Finland — 1.2%
Elisa Oyj		9,095		421
Kemira Oyj		45,914		851
Kesko Oyj, Cl B		56,495		1,119
Orion Oyj, Cl B		21,026		912
TietoEVRY Oyj		18,068		430
				3,733
France — 9.2%
Air Liquide SA		3,881		755
Arkema SA		1,238		141
AXA SA		35,579		1,159
BNP Paribas SA		3,209		222
Bouygues SA		25,278		953
Caisse Regionale de Credit Agricole Mutuel Sud Rhone Alpes		886		115
Carrefour SA		168,079		3,076
Cie Generale des Etablissements Michelin SCA		49,129		1,762
Credit Agricole SA		22,471		319
Danone SA		36,496		2,366
Dassault Systemes SE		2,215		108
Eiffage SA		8,327		892
Engie SA		70,311		1,236
Legrand SA		7,583		788
L'Oreal SA		465		231
Metropole Television SA		54,340		777
Orange SA		368,164		4,191
Pernod Ricard SA		529		93
Sanofi SA		45,138		4,476
SEB SA		3,372		421

SEI Institutional Managed Trust

83

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed International Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Societe BIC SA		21,338	$	1,481
Thales SA, Cl A		5,065		749
TotalEnergies SE		22,396		1,524
Vivendi SE		69,656		745
				28,580
Germany — 4.7%
Bayer AG		6,186		230
Bayerische Motoren Werke AG		1,376		153
Beiersdorf AG		12,795		1,918
Deutsche Boerse AG		2,569		529
Deutsche Post AG		28,985		1,436
Deutsche Telekom AG		150,668		3,620
E.ON SE		10,939		147
Fresenius Medical Care AG		13,954		585
Fresenius SE & Co KGaA		3,243		101
Hannover Rueck SE		1,509		361
Henkel AG & Co KGaA		4,709		338
Hornbach Holding AG & Co KGaA		11,109		810
Knorr-Bremse AG		2,220		144
Merck KGaA		2,213		352
Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen		5,356		2,219
SAP SE		2,687		414
Siemens Healthineers AG		2,446		142
Sirius Real Estate Ltd		87,389		105
Suedzucker AG		36,425		571
Talanx AG		5,151		368
				14,543
Hong Kong — 3.2%
CK Asset Holdings Ltd		168,500		846
CK Hutchison Holdings Ltd		168,000		900
CK Infrastructure Holdings Ltd		19,000		105
CLP Holdings Ltd, Cl B		92,000		759
Dah Sing Banking Group Ltd		666,000		430
HK Electric Investments & HK Electric Investments Ltd		104,500		63
HKT Trust & HKT Ltd		679,000		810
Hutchison Telecommunications Hong Kong Holdings Ltd		756,000		104
Kerry Properties Ltd		463,500		848
Kowloon Development Co Ltd		398,000		301
New World Development Co Ltd		219,000		340
Nissin Foods Co Ltd		329,000		263
PCCW Ltd		997,704		532
Power Assets Holdings Ltd		119,500		693
SmarTone Telecommunications Holdings Ltd		133,500		69
VTech Holdings Ltd		223,900		1,352
WH Group Ltd		2,345,000		1,514
				9,929

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Indonesia — 0.2%
First Resources Ltd		604,500	$	655
Ireland — 0.2%
Glanbia PLC		39,301		647
Israel — 1.7%
Bank Hapoalim BM		66,970		605
Bank Leumi Le-Israel BM		56,853		460
Bezeq The Israeli Telecommunication Corp Ltd		182,839		250
Check Point Software Technologies Ltd *		8,770		1,340
Elbit Systems Ltd		1,000		213
First International Bank Of Israel Ltd/The		3,372		138
Isracard Ltd		–		–
Mizrahi Tefahot Bank Ltd		12,013		468
Nice Ltd ADR *		4,391		876
Oil Refineries Ltd		1,752,180		595
Radware Ltd *		5,869		98
Shufersal Ltd *		26,493		127
Telsys Ltd		1,666		109
				5,279
Italy — 1.6%
A2A SpA		582,186		1,196
ACEA SpA		16,169		247
Assicurazioni Generali SpA		15,478		327
Enel SpA		61,229		455
Eni SpA		65,456		1,110
Terna - Rete Elettrica Nazionale		27,136		226
UnipolSai Assicurazioni SpA		507,575		1,267
				4,828
Japan — 26.3%
AEON REIT Investment Corp ‡		198		199
Anritsu Corp		35,400		342
Arcs Co Ltd		38,800		766
Bandai Namco Holdings Inc		6,900		138
Bridgestone Corp (A)		26,900		1,114
Brother Industries Ltd		59,300		947
Canon Inc (A)		112,100		2,878
Choushimaru Co Ltd		10,500		120
Chubu Electric Power Co Inc		55,000		711
Citizen Watch Co Ltd		67,900		405
Daicel Corp		75,100		728
Daiichi Sankyo Co Ltd		7,500		206
Daiki Aluminium Industry Co Ltd		9,800		82
Daito Trust Construction Co Ltd		1,700		197
Daiwa Securities Group Inc		72,800		490
DCM Holdings Co Ltd		117,800		1,080
EDION Corp		77,600		865
ENEOS Holdings Inc		365,400		1,452
Ezaki Glico Co Ltd		13,300		394
Fuji Nihon Seito Corp		7,600		52
Fujicco Co Ltd		7,900		109

84

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed International Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
FUJIFILM Holdings Corp		12,200	$	733
Heiwado Co Ltd		7,900		120
Honda Motor Co Ltd		131,400		1,366
House Foods Group Inc		9,900		219
Hoya Corp		1,500		188
Inpex Corp (A)		88,100		1,190
ITOCHU Corp		57,500		2,352
Itochu Enex Co Ltd		67,200		733
Itoham Yonekyu Holdings Inc		32,080		877
Japan Post Bank Co Ltd		213,000		2,170
Japan Post Holdings Co Ltd		182,800		1,633
Japan Post Insurance Co Ltd		7,200		128
Japan Tobacco Inc (A)		123,900		3,203
Kajima Corp		113,300		1,894
Kaken Pharmaceutical Co Ltd		37,400		890
Kamigumi Co Ltd		10,100		241
Kaneka Corp		15,600		396
Kansai Electric Power Co Inc/The		47,000		624
Kato Sangyo Co Ltd		8,700		284
KDDI Corp		65,200		2,075
Keihanshin Building Co Ltd		14,200		143
Keisei Electric Railway Co Ltd		4,674		221
Kewpie Corp		12,300		217
Kinden Corp		67,500		1,147
Kobayashi Pharmaceutical Co Ltd		16,800		809
Komatsu Ltd		4,000		105
Komeri Co Ltd		5,200		114
K's Holdings Corp		68,400		641
Kuraray Co Ltd (A)		171,300		1,732
Kurimoto Ltd		5,300		115
Lawson Inc		15,400		796
Lintec Corp		38,500		751
Marubeni Corp		17,400		275
Maruichi Steel Tube Ltd		4,400		115
McDonald's Holdings Co Japan Ltd		2,900		126
Megmilk Snow Brand Co Ltd		25,000		375
MEIJI Holdings Co Ltd		24,700		587
MIRAIT ONE corp		50,300		663
Mitsubishi Chemical Group Corp, Cl B		168,400		1,032
Mitsubishi Electric Corp		67,600		959
Mitsubishi Shokuhin Co Ltd		23,100		788
Mitsubishi UFJ Financial Group Inc		205,800		1,769
Mitsui & Co Ltd		28,400		1,067
Mitsui Chemicals Inc		22,800		676
Mizuho Financial Group Inc		158,780		2,717
Morinaga & Co Ltd/Japan		21,600		392
Morinaga Milk Industry Co Ltd		6,000		116
Morishita Jintan Co Ltd		4,200		65
MS&AD Insurance Group Holdings Inc		44,900		1,766
NEC Corp		6,400		379
NH Foods Ltd		3,800		129
Nichirei Corp		6,500		160

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Nippn Corp		17,100	$	270
NIPPON EXPRESS HOLDINGS INC		10,200		580
Nippon Kayaku Co Ltd		11,300		108
Nippon Light Metal Holdings Co Ltd		20,600		256
Nippon Steel Corp		28,400		651
Nippon Telegraph & Telephone Corp		2,483,000		3,035
Nippon Television Holdings Inc		80,400		878
Nisshin Seifun Group Inc		55,700		750
Nissin Foods Holdings Co Ltd		7,500		262
Niterra Co Ltd		19,800		470
Nitto Fuji Flour Milling Co Ltd		5,000		171
Obayashi Corp		11,500		100
Oji Holdings Corp		82,400		317
Okinawa Cellular Telephone Co		6,200		149
Osaka Gas Co Ltd		38,600		806
Otsuka Corp		9,100		375
Otsuka Holdings Co Ltd		13,700		514
Sankyo Co Ltd		29,600		1,726
Sankyu Inc		9,100		334
Secom Co Ltd		12,500		900
Seiko Epson Corp		25,600		383
Seino Holdings Co Ltd		58,300		884
Sekisui House Ltd		47,600		1,057
Senko Group Holdings Co Ltd		73,200		593
Shimizu Corp		43,700		290
Showa Sangyo Co Ltd		5,500		123
SoftBank Corp		38,300		478
Sompo Holdings Inc		2,400		117
Sugi Holdings Co Ltd		1,400		64
Sumitomo Corp		38,800		847
Sumitomo Heavy Industries Ltd (A)		29,800		751
Sumitomo Mitsui Financial Group Inc		44,400		2,167
Sumitomo Mitsui Trust Holdings Inc		59,600		1,144
Sundrug Co Ltd		23,400		752
Taisei Corp		1,700		58
Techno Ryowa Ltd		18,100		180
Toho Holdings Co Ltd		5,000		114
TOPPAN Holdings Inc		5,800		162
Toyota Boshoku Corp		12,100		192
Trend Micro Inc/Japan *		17,400		932
USS Co Ltd		18,000		362
Valor Holdings Co Ltd		29,600		513
Yamada Holdings Co Ltd		134,900		420
Yamaguchi Financial Group Inc		92,500		829
Yamazaki Baking Co Ltd		4,600		105
Zaoh Co Ltd		8,700		150
				81,857
Jordan — 0.3%
Hikma Pharmaceuticals PLC		39,776		907
Netherlands — 2.6%
ABN AMRO Bank NV GDR		11,695		175
JDE Peet's NV		8,383		226

SEI Institutional Managed Trust

85

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed International Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Koninklijke Ahold Delhaize NV		168,626	$	4,846
Koninklijke KPN NV		143,332		494
NN Group NV		29,146		1,151
Shell PLC		3,555		117
Wolters Kluwer NV		7,314		1,040
				8,049
New Zealand — 0.7%
Fisher & Paykel Healthcare Corp Ltd		19,131		286
Fletcher Building Ltd		163,936		496
Mercury NZ Ltd		109,078		456
Meridian Energy Ltd		35,190		123
Spark New Zealand Ltd		275,841		905
				2,266
Norway — 1.6%
Atea ASA		8,885		113
DNB Bank ASA		22,448		477
Equinor ASA		15,482		491
Norsk Hydro ASA		28,454		192
Olav Thon Eiendomsselskap ASA		13,082		240
Orkla ASA		207,602		1,612
Sparebank 1 Oestlandet		8,506		111
SpareBank 1 SR-Bank ASA		17,208		218
Telenor ASA		125,039		1,436
				4,890
Portugal — 1.2%
Jeronimo Martins SGPS SA		80,764		2,056
Navigator Co SA/The		84,122		330
NOS SGPS SA		86,109		304
REN - Redes Energeticas Nacionais SGPS SA		211,678		544
Sonae SGPS SA		383,487		383
				3,617
Singapore — 3.7%
DBS Group Holdings Ltd		104,700		2,652
Frasers Property Ltd		162,200		109
Genting Singapore Ltd		729,600		553
Jardine Cycle & Carriage Ltd		106,900		2,412
Jardine Matheson Holdings Ltd		1,500		62
Mapletree Logistics Trust ‡		154,270		203
Oversea-Chinese Banking Corp Ltd		194,500		1,917
Sheng Siong Group Ltd		383,000		464
Singapore Airlines Ltd		27,500		137
Singapore Exchange Ltd		58,900		439
Singapore Land Group Ltd		68,600		103
Singapore Technologies Engineering Ltd		239,700		707
Straits Trading Co Ltd/Singapore		74,500		102
United Overseas Bank Ltd		70,700		1,525
Venture Corp Ltd		8,100		84
				11,469
South Africa — 0.0%
Thungela Resources Ltd		1,394		11

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Spain — 2.1%
Acerinox SA		26,341	$	310
ACS Actividades de Construccion y Servicios SA		6,200		275
Aena SME SA		1,249		227
CaixaBank SA		14,847		61
Cia de Distribucion Integral Logista Holdings SA		90,492		2,447
Endesa SA		20,273		413
Faes Farma SA		26,701		93
Iberdrola SA		59,519		781
Industria de Diseno Textil SA		10,155		442
Redeia Corp SA		20,500		338
Repsol SA, Cl A		58,369		867
Telefonica SA		87,372		341
				6,595
Sweden — 2.0%
Axfood AB		13,229		358
Betsson AB, Cl B		37,401		403
Epiroc AB, Cl B		14,793		259
Essity AB, Cl B		41,141		1,021
Industrivarden AB, Cl C		21,625		704
KNOW IT AB		7,589		118
Nordea Bank Abp, Cl A		10,305		128
Nyfosa AB		18,745		178
Securitas AB, Cl B		32,554		318
Skandinaviska Enskilda Banken AB, Cl A		27,192		375
Svenska Cellulosa AB SCA, Cl B		11,438		172
Swedbank AB, Cl A		32,836		662
Swedish Orphan Biovitrum AB *		25,242		669
Volvo AB, Cl B		26,274		682
				6,047
Switzerland — 8.4%
ABB Ltd		11,765		521
Alcon Inc		3,282		256
ALSO Holding AG		606		181
Baloise Holding AG		6,658		1,043
Basellandschaftliche Kantonalbank		303		308
Berner Kantonalbank AG		473		133
BKW AG		5,701		1,013
Chocoladefabriken Lindt & Spruengli AG		74		887
EFG International AG		36,769		472
Emmi AG		691		748
EMS-Chemie Holding AG		206		167
Helvetia Holding AG		4,485		617
Holcim AG		13,535		1,062
Kuehne + Nagel International AG		804		277
Nestle SA		10,269		1,190
Novartis AG		53,525		5,397
PSP Swiss Property AG		3,886		543
Roche Holding AG		11,616		3,374
Romande Energie Holding SA		1,900		124

86

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed International Managed Volatility Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Sandoz Group AG *		10,990	$	353
Sika AG		1,337		435
Sonova Holding AG		2,749		896
Swiss Life Holding AG		1,571		1,090
Swiss Prime Site AG		6,870		733
Swisscom AG		4,647		2,794
Thurgauer Kantonalbank		927		132
TX Group AG		559		80
Valiant Holding AG		8,341		945
Vetropack Holding AG, Cl A		3,654		170
Zurich Insurance Group AG		226		118
				26,059
United Kingdom — 13.8%
3i Group PLC		18,195		562
AstraZeneca PLC ADR		3,900		263
Atalaya Mining PLC		44,952		207
B&M European Value Retail SA		172,722		1,234
BAE Systems PLC		383,247		5,425
Balfour Beatty PLC		90,913		384
Bank of Georgia Group PLC		17,970		911
BP PLC		216,097		1,284
British American Tobacco PLC		29,336		858
Britvic PLC		61,970		664
BT Group PLC, Cl A		650,300		1,025
Bunzl PLC		27,294		1,110
Centamin PLC		91,997		117
Coca-Cola Europacific Partners PLC		11,497		767
Computacenter PLC		33,825		1,204
DCC PLC		1,124		83
Diageo PLC		9,324		339
Endeavour Mining PLC		6,795		152
Ferguson PLC		1,586		305
GSK PLC		178,798		3,305
GSK PLC ADR		9,074		336
Haleon PLC		153,605		630
Howden Joinery Group PLC		31,799		330
HSBC Holdings PLC		99,862		809
Imperial Brands PLC		122,525		2,822
Inchcape PLC		24,346		222
J Sainsbury PLC		544,175		2,099
Kingfisher PLC		233,203		723
Land Securities Group PLC ‡		18,149		163
National Grid PLC		8,113		109
Pearson PLC		74,394		914
Premier Foods PLC		325,003		562
QinetiQ Group PLC		366,309		1,443
RELX PLC		23,211		920
Sage Group PLC/The		82,555		1,234
Serco Group PLC		303,591		627
Shell PLC		69,558		2,280
Spirent Communications PLC		75,809		119
Tesco PLC		736,784		2,729

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Unilever PLC		52,680	$	2,552
Vodafone Group PLC		909,022		795
Woodside Energy Group Ltd		5,009		106
YouGov PLC		8,551		129
				42,852
United States — 0.1%
Ferguson PLC		1,103		213
Nova Ltd *		853		117
Taro Pharmaceutical Industries Ltd *		2,666		112
				442
Total Common Stock
(Cost $231,494) ($ Thousands)				301,470
PREFERRED STOCK — 0.8%
Germany — 0.8%
Henkel AG & Co KGaA (B)		30,256		2,435
Total Preferred Stock
(Cost $1,993) ($ Thousands)				2,435
		Number of Rights
RIGHT — 0.0%
Australia — 0.0%
Abacus Property Group *‡‡		40,372		–
Total Right
(Cost $—) ($ Thousands)				–
	Shares
AFFILIATED PARTNERSHIP — 3.8%
SEI Liquidity Fund, LP
5.410% **†(C)		11,776,790		11,777
Total Affiliated Partnership
(Cost $11,779) ($ Thousands)				11,777
Total Investments in Securities — 101.6%
(Cost $245,266) ($ Thousands)			$	315,682

SEI Institutional Managed Trust

87

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Managed International Managed Volatility Fund (Concluded)

	Percentages are based on Net Assets of $310,718 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.

‡‡	Expiration date not available.
(A)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(B)	No interest rate available.
(C)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $11,777 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	2,591	$	25,864	$	(16,673	)	$	—	$	(5	)	$	11,777	$	8	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		1,096		22,319		(23,415	)		—		—			—		28		—
Totals	$	3,687	$	48,183	$	(40,088	)	$	–	$	(5	)	$	11,777	$	36	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary for abbreviations”.

88

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Real Estate Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† — 98.1%
Real Estate — 98.1%
Alexandria Real Estate Equities Inc ‡		13,280	$	1,683
American Tower Corp, Cl A ‡		6,130		1,323
AvalonBay Communities Inc ‡		7,013		1,313
Boston Properties Inc ‡		22,850		1,603
Brixmor Property Group Inc ‡		76,100		1,771
Camden Property Trust ‡		12,700		1,261
CareTrust REIT Inc ‡		23,750		532
Cousins Properties Inc ‡		44,590		1,086
CubeSmart ‡		11,450		531
DiamondRock Hospitality Co ‡		73,840		693
Digital Realty Trust Inc, Cl A ‡		23,840		3,208
Douglas Emmett Inc ‡		34,600		502
Elme Communities ‡		26,226		383
Equinix Inc ‡		9,155		7,373
Equity Residential ‡		51,270		3,136
Extra Space Storage Inc ‡		22,740		3,646
First Industrial Realty Trust Inc ‡		43,860		2,310
Healthpeak Properties Inc ‡		109,370		2,166
Highwoods Properties Inc ‡		16,200		372
Host Hotels & Resorts Inc ‡		96,610		1,881
Independence Realty Trust Inc ‡		25,060		383
Invitation Homes Inc ‡		71,250		2,430
Kilroy Realty Corp ‡		21,740		866
Kimco Realty Corp ‡		79,740		1,699
Medical Properties Trust Inc ‡		47,933		235
Omega Healthcare Investors Inc ‡		37,721		1,157
Paramount Group Inc ‡		32,550		168
Prologis Inc ‡		56,570		7,541
Public Storage ‡		10,810		3,297
Retail Opportunity Investments Corp ‡		70,670		991
Rexford Industrial Realty Inc ‡		37,980		2,131
RPT Realty ‡		45,325		582
SBA Communications Corp, Cl A ‡		2,230		566
Simon Property Group Inc ‡		21,606		3,082
Sun Communities Inc ‡		19,690		2,632

Description	Shares		Market Value ($ Thousands)
COMMON STOCK†† (continued)
Tricon Residential Inc		87,450	$	796
UDR Inc ‡		68,870		2,637
Urban Edge Properties ‡		25,779		472
Ventas Inc ‡		62,360		3,108
Welltower Inc ‡		36,290		3,272
Xenia Hotels & Resorts Inc ‡		34,530		470
Total Common Stock
(Cost $57,126) ($ Thousands)				75,288
AFFILIATED PARTNERSHIP — 0.0%
SEI Liquidity Fund, LP
5.410% **†(A)		4,762		4
Total Affiliated Partnership
(Cost $5) ($ Thousands)				4
CASH EQUIVALENT — 0.9%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		663,318		663
Total Cash Equivalent
(Cost $663) ($ Thousands)				663
Total Investments in Securities — 99.0%
(Cost $57,794) ($ Thousands)			$	75,955

	Percentages are based on Net Assets of $76,731 ($ Thousands).
**	The rate reported is the 7-day effective yield as of December 31, 2023.
‡	Real Estate Investment Trust.
†	Investment in Affiliated Security.
††	Narrow industries are utilized for compliance purposes, whereas broad sectors are utilized for reporting.
(A)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $4 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	4	$	—	$	—		$	—	$	—	$	4	$	—	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		973		5,541		(5,851	)		—		—		663		10		—
Totals	$	977	$	5,541	$	(5,851	)	$	–	$	—	$	667	$	10	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

89

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES — 42.3%
Agency Mortgage-Backed Obligations — 36.8%
FHLMC
7.500%, 05/01/2031 to 02/01/2038	$	175	$	178
7.000%, 05/01/2024 to 03/01/2039		46		49
6.500%, 10/01/2031 to 07/01/2053		4,033		4,149
6.000%, 02/01/2032 to 11/01/2053		2,758		2,816
5.500%, 01/01/2024 to 09/01/2053		9,621		9,683
5.000%, 05/01/2033 to 05/01/2053		8,733		8,703
4.500%, 04/01/2035 to 12/01/2052		8,960		8,810
4.220%, 08/01/2033		100		97
4.000%, 08/01/2041 to 02/01/2053		15,023		14,493
3.500%, 12/01/2033 to 06/01/2052		29,666		27,756
3.000%, 03/01/2031 to 06/01/2052		35,474		32,071
2.500%, 10/01/2031 to 05/01/2052		66,314		57,188
2.000%, 07/01/2032 to 05/01/2052		70,432		58,788
1.500%, 11/01/2040 to 08/01/2051		17,406		13,848
0.000%, 07/15/2031(A)		265		195
FHLMC ARM
7.461%, RFUCCT1Y + 1.770%, 09/01/2042(B)		56		58
7.431%, RFUCCT1Y + 1.609%, 10/01/2043(B)		65		67
7.345%, RFUCCT1Y + 1.683%, 02/01/2043(B)		93		95
7.188%, RFUCCT1Y + 1.628%, 11/01/2043(B)		50		51
7.171%, RFUCCT1Y + 1.605%, 09/01/2043(B)		35		35
7.043%, RFUCCT1Y + 1.650%, 03/01/2043(B)		61		62
7.036%, RFUCCT1Y + 1.642%, 10/01/2043(B)		67		68
6.881%, RFUCCT1Y + 1.635%, 07/01/2043(B)		39		39
6.840%, RFUCCT1Y + 1.637%, 09/01/2045(B)		575		586
6.809%, RFUCCT1Y + 1.642%, 08/01/2043(B)		61		63
6.263%, RFUCCT1Y + 1.687%, 09/01/2047(B)		378		382
5.942%, RFUCCT1Y + 1.724%, 01/01/2044(B)		134		137
5.712%, RFUCCT1Y + 1.637%, 04/01/2048(B)		827		839
5.218%, RFUCCT1Y + 1.638%, 03/01/2049(B)		345		349
5.197%, SOFR30A + 2.301%, 06/01/2053(B)		287		287
5.129%, SOFR30A + 2.215%, 08/01/2053(B)		307		306
4.299%, SOFR30A + 2.130%, 07/01/2052(B)		477		463

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
4.186%, SOFR30A + 2.304%, 05/01/2053(B)	$	1,469	$	1,432
4.123%, SOFR30A + 2.380%, 09/01/2052(B)		273		263
3.970%, SOFR30A + 2.140%, 08/01/2052(B)		532		504
3.913%, SOFR30A + 2.130%, 07/01/2052(B)		404		387
3.130%, RFUCCT1Y + 1.640%, 11/01/2048(B)		425		416
3.098%, RFUCCT1Y + 1.621%, 02/01/2050(B)		217		205
3.067%, RFUCCT1Y + 1.633%, 02/01/2050(B)		550		539
3.006%, RFUCCT1Y + 1.628%, 11/01/2048(B)		1,204		1,141
2.983%, RFUCCT1Y + 1.640%, 05/01/2049(B)		255		254
2.871%, RFUCCT1Y + 1.619%, 11/01/2047(B)		409		392
FHLMC CMO, Ser 2001-2277, Cl B
7.500%, 01/15/2031		16		17
FHLMC CMO, Ser 2002-2399, Cl XG
6.500%, 01/15/2032		135		139
FHLMC CMO, Ser 2006-R007, Cl ZA
6.000%, 05/15/2036		388		406
FHLMC CMO, Ser 2007-3281, Cl AI, IO
0.977%, 02/15/2037(B)		30		3
FHLMC CMO, Ser 2007-3294, Cl CB
5.500%, 03/15/2037		85		87
FHLMC CMO, Ser 2007-3316, Cl JO, PO
0.000%, 05/15/2037(A)		1		1
FHLMC CMO, Ser 2008-3451, Cl SB, IO
0.577%, 05/15/2038(B)		4		–
FHLMC CMO, Ser 2010-3621, Cl SB, IO
0.777%, 01/15/2040(B)		21		2
FHLMC CMO, Ser 2011-3924, Cl NC
4.000%, 09/15/2041		426		413
FHLMC CMO, Ser 2011-3947, Cl SG, IO
0.497%, 10/15/2041(B)		173		17
FHLMC CMO, Ser 2012-264, Cl 30
3.000%, 07/15/2042		851		782
FHLMC CMO, Ser 2012-271, Cl 30
3.000%, 08/15/2042		224		208
FHLMC CMO, Ser 2012-271, Cl F5
5.953%, SOFR30A + 0.614%, 08/15/2042(B)		277		271
FHLMC CMO, Ser 2012-272, Cl F1
5.953%, SOFR30A + 0.614%, 08/15/2042(B)		441		432
FHLMC CMO, Ser 2012-280, Cl F1
5.953%, SOFR30A + 0.614%, 09/15/2042(B)		444		435

90

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC CMO, Ser 2012-283, Cl IO, IO
3.500%, 10/15/2027	$	93	$	3
FHLMC CMO, Ser 2012-4047, Cl CX
3.500%, 05/15/2042		821		753
FHLMC CMO, Ser 2012-4054, Cl SA, IO
0.597%, 08/15/2039(B)		319		28
FHLMC CMO, Ser 2012-4091, Cl BX
3.250%, 10/15/2041		434		403
FHLMC CMO, Ser 2012-4091, Cl EX
3.375%, 07/15/2042		276		257
FHLMC CMO, Ser 2012-4091, Cl MX
3.250%, 02/15/2042		347		321
FHLMC CMO, Ser 2012-4117, Cl HB
2.500%, 10/15/2042		283		245
FHLMC CMO, Ser 2012-4122, Cl FP
5.853%, SOFR30A + 0.514%, 10/15/2042(B)		321		313
FHLMC CMO, Ser 2012-4146, Cl DI, IO
3.000%, 12/15/2031		202		9
FHLMC CMO, Ser 2013-4194, Cl BI, IO
3.500%, 04/15/2043		47		7
FHLMC CMO, Ser 2013-4203, Cl PS, IO
0.797%, 09/15/2042(B)		166		15
FHLMC CMO, Ser 2013-4205, Cl PA
1.750%, 05/15/2043		279		237
FHLMC CMO, Ser 2013-4210, Cl Z
3.000%, 05/15/2043		73		60
FHLMC CMO, Ser 2013-4239, Cl IO, IO
3.500%, 06/15/2027		53		2
FHLMC CMO, Ser 2013-4240, Cl FA
5.953%, SOFR30A + 0.614%, 08/15/2043(B)		817		798
FHLMC CMO, Ser 2013-4248, Cl FT
5.953%, SOFR30A + 0.614%, 09/15/2043(B)		282		276
FHLMC CMO, Ser 2013-4286, Cl VF
5.903%, SOFR30A + 0.564%, 12/15/2043(B)		599		586
FHLMC CMO, Ser 2014-328, Cl S4, IO
3.162%, 02/15/2038(B)		9		1
FHLMC CMO, Ser 2014-4335, Cl SW, IO
0.547%, 05/15/2044(B)		35		3
FHLMC CMO, Ser 2014-4391, Cl MZ
3.000%, 09/15/2044		132		117
FHLMC CMO, Ser 2014-4415, Cl IO, IO
3.043%, 04/15/2041(B)		106		6
FHLMC CMO, Ser 2015-4446, Cl CP
2.250%, 03/15/2045		384		337
FHLMC CMO, Ser 2015-4479, Cl HA
3.750%, 05/15/2039(C)		32		32
FHLMC CMO, Ser 2016-353, Cl S1, IO
0.547%, 12/15/2046(B)		249		28

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC CMO, Ser 2016-4582, Cl HA
3.000%, 09/15/2045	$	1,384	$	1,286
FHLMC CMO, Ser 2016-4614, Cl FG
5.953%, SOFR30A + 0.614%, 09/15/2046(B)		322		314
FHLMC CMO, Ser 2016-4628, Cl KF
5.953%, SOFR30A + 0.614%, 01/15/2055(B)		398		385
FHLMC CMO, Ser 2016-4631, Cl FA
5.953%, SOFR30A + 0.614%, 11/15/2046(B)		538		525
FHLMC CMO, Ser 2016-4639, Cl HZ
3.250%, 04/15/2053(C)		1,893		1,521
FHLMC CMO, Ser 2017-356, Cl 300
3.000%, 09/15/2047		1,152		1,045
FHLMC CMO, Ser 2017-4719, Cl LM
3.000%, 09/15/2047		316		282
FHLMC CMO, Ser 2017-4719, Cl LA
3.500%, 09/15/2047		397		366
FHLMC CMO, Ser 2017-4742, Cl PA
3.000%, 10/15/2047		835		759
FHLMC CMO, Ser 2018-4793, Cl FD
5.753%, SOFR30A + 0.414%, 06/15/2048(B)		124		120
FHLMC CMO, Ser 2018-4813, Cl CJ
3.000%, 08/15/2048		179		159
FHLMC CMO, Ser 2018-4818, Cl CA
3.000%, 04/15/2048		396		356
FHLMC CMO, Ser 2018-4826, Cl KF
5.753%, SOFR30A + 0.414%, 09/15/2048(B)		261		252
FHLMC CMO, Ser 2018-4846, Cl PA
4.000%, 06/15/2047		29		29
FHLMC CMO, Ser 2018-4857, Cl JA
3.350%, 01/15/2049		1,266		1,203
FHLMC CMO, Ser 2019-4880, Cl DA
3.000%, 05/15/2050		570		519
FHLMC CMO, Ser 2019-4903, Cl NF
5.852%, SOFR30A + 0.514%, 08/25/2049(B)		248		242
FHLMC CMO, Ser 2019-4927, Cl BG
3.000%, 11/25/2049		546		492
FHLMC CMO, Ser 2019-4937, Cl MD
2.500%, 10/25/2049		552		484
FHLMC CMO, Ser 2019-4941, Cl GA
2.000%, 12/15/2047		310		260
FHLMC CMO, Ser 2020-4957, Cl MY
3.000%, 02/25/2050		312		260
FHLMC CMO, Ser 2020-4979, Cl UC
1.500%, 06/25/2050		993		804
FHLMC CMO, Ser 2020-4990, Cl FN
5.802%, SOFR30A + 0.464%, 05/25/2050(B)		677		654

SEI Institutional Managed Trust

91

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC CMO, Ser 2020-4991, Cl QV
2.000%, 09/25/2045	$	278	$	231
FHLMC CMO, Ser 2020-4993, Cl KF
5.902%, SOFR30A + 0.564%, 07/25/2050(B)		2,303		2,233
FHLMC CMO, Ser 2020-4995, Cl IC, IO
4.500%, 07/25/2050		693		109
FHLMC CMO, Ser 2020-5004, Cl FM
5.802%, SOFR30A + 0.464%, 08/25/2050(B)		488		470
FHLMC CMO, Ser 2020-5010, Cl IK, IO
2.500%, 09/25/2050		328		49
FHLMC CMO, Ser 2020-5010, Cl JI, IO
2.500%, 09/25/2050		701		110
FHLMC CMO, Ser 2020-5012, Cl BI, IO
4.000%, 09/25/2050		2,582		443
FHLMC CMO, Ser 2020-5013, Cl IN, IO
2.500%, 09/25/2050		398		63
FHLMC CMO, Ser 2020-5018, Cl MI, IO
2.000%, 10/25/2050		489		64
FHLMC CMO, Ser 2020-5020, Cl ET
3.500%, 10/25/2050		446		407
FHLMC CMO, Ser 2020-5040, Cl IB, IO
2.500%, 11/25/2050		139		20
FHLMC CMO, Ser 2020-5058, Cl BC
5.000%, 11/25/2050		318		319
FHLMC CMO, Ser 2020-5059, Cl IB, IO
2.500%, 01/25/2051		740		116
FHLMC CMO, Ser 2021-5070, Cl DI, IO
4.000%, 02/25/2051		2,222		449
FHLMC CMO, Ser 2021-5071, Cl IH, IO
2.500%, 02/25/2051		491		64
FHLMC CMO, Ser 2021-5085, Cl NI, IO
2.000%, 03/25/2051		1,007		123
FHLMC CMO, Ser 2021-5091, Cl AB
1.500%, 03/25/2051		932		755
FHLMC CMO, Ser 2021-5092, Cl HE
2.000%, 02/25/2051		537		449
FHLMC CMO, Ser 2021-5092, Cl AP
2.000%, 04/25/2041		390		338
FHLMC CMO, Ser 2021-5116, Cl PB
2.250%, 02/25/2051		562		478
FHLMC CMO, Ser 2021-5118, Cl CA
1.500%, 10/15/2033		473		416
FHLMC CMO, Ser 2021-5119, Cl QF
5.537%, SOFR30A + 0.200%, 06/25/2051(B)		702		664
FHLMC CMO, Ser 2021-5119, Cl AB
1.500%, 08/25/2049		426		340
FHLMC CMO, Ser 2021-5140, Cl NI, IO
2.500%, 05/25/2049		956		131

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC CMO, Ser 2021-5143, Cl GA
2.000%, 06/25/2049	$	351	$	289
FHLMC CMO, Ser 2021-5156, Cl DC
2.000%, 09/25/2051		606		516
FHLMC CMO, Ser 2021-5159, Cl UA
2.500%, 12/25/2048		594		521
FHLMC CMO, Ser 2021-5161, Cl IO, IO
2.000%, 03/25/2051		798		107
FHLMC CMO, Ser 2021-5178, Cl TP
2.500%, 04/25/2049		795		692
FHLMC CMO, Ser 2021-5182, Cl D
2.500%, 11/25/2043		2,336		2,131
FHLMC CMO, Ser 2021-5182, Cl M
2.500%, 05/25/2049		488		427
FHLMC CMO, Ser 2021-5184, Cl AB
2.500%, 05/25/2048		340		300
FHLMC CMO, Ser 2022-5194, Cl G
2.500%, 01/25/2051		671		554
FHLMC CMO, Ser 2022-5201, Cl CA
2.500%, 07/25/2048		725		646
FHLMC CMO, Ser 2022-5202, Cl MB
3.000%, 11/25/2048		858		776
FHLMC CMO, Ser 2022-5202, Cl BH
2.000%, 12/25/2047		371		334
FHLMC CMO, Ser 2022-5202, Cl TA
2.500%, 12/25/2048		1,025		928
FHLMC CMO, Ser 2022-5202, Cl IN, IO
3.000%, 01/25/2047		734		95
FHLMC CMO, Ser 2022-5202, Cl LA
2.500%, 05/25/2049		724		634
FHLMC CMO, Ser 2022-5203, Cl G
2.500%, 11/25/2048		322		284
FHLMC CMO, Ser 2022-5206, Cl CD
3.500%, 05/25/2049		679		621
FHLMC CMO, Ser 2022-5207, Cl PA
3.000%, 06/25/2051		735		660
FHLMC CMO, Ser 2022-5209, Cl EA
3.000%, 08/25/2050		556		506
FHLMC CMO, Ser 2022-5209, Cl EJ
3.000%, 08/25/2050		556		506
FHLMC CMO, Ser 2022-5210, Cl DC
3.000%, 09/25/2051		525		485
FHLMC CMO, Ser 2022-5217, Cl CD
2.500%, 07/25/2049		602		552
FHLMC CMO, Ser 2022-5220, Cl QK
3.500%, 09/25/2050		1,075		1,019
FHLMC CMO, Ser 2022-5224, Cl HL
4.000%, 04/25/2052		2,100		1,921
FHLMC CMO, Ser 2022-5228, Cl TN
3.500%, 07/25/2039		369		352
FHLMC CMO, Ser 2022-5274, Cl IO, IO
2.500%, 01/25/2051		652		103

92

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC CMO, Ser 2023-5300, Cl C
2.000%, 09/25/2047	$	940	$	865
FHLMC CMO, Ser 2023-5335, Cl FB
6.153%, SOFR30A + 0.814%, 10/15/2039(B)		927		931
FHLMC CMO, Ser 2023-5338, Cl FH
5.753%, SOFR30A + 0.414%, 04/15/2045(B)		886		859
FHLMC Multiclass Certificates, Ser P009, Cl A2
1.878%, 01/25/2031		500		423
FHLMC Multifamily Structured Pass-Through Certificates, Ser 152, Cl X1, IO
0.154%, 11/25/2032(B)		12,995		189
FHLMC Multifamily Structured Pass-Through Certificates, Ser 154, Cl X1, IO
0.353%, 01/25/2033(B)		13,298		384
FHLMC Multifamily Structured Pass-Through Certificates, Ser 155, Cl X1, IO
0.265%, 04/25/2033(B)		8,995		208
FHLMC Multifamily Structured Pass-Through Certificates, Ser 160, Cl X1, IO
0.209%, 08/25/2033(B)		5,000		102
FHLMC Multifamily Structured Pass-Through Certificates, Ser K047, Cl A2
3.329%, 05/25/2025(B)		280		274
FHLMC Multifamily Structured Pass-Through Certificates, Ser K064, Cl X1, IO
0.742%, 03/25/2027(B)		4,505		72
FHLMC Multifamily Structured Pass-Through Certificates, Ser K094, Cl X1, IO
1.016%, 06/25/2029(B)		1,980		78
FHLMC Multifamily Structured Pass-Through Certificates, Ser K094, Cl XAM, IO
1.147%, 06/25/2029(B)		4,850		265
FHLMC Multifamily Structured Pass-Through Certificates, Ser K095, Cl XAM, IO
1.238%, 06/25/2029(B)		700		41
FHLMC Multifamily Structured Pass-Through Certificates, Ser K106, Cl X1, IO
1.318%, 01/25/2030(B)		3,301		215
FHLMC Multifamily Structured Pass-Through Certificates, Ser K110, Cl X1, IO
1.696%, 04/25/2030(B)		1,291		105
FHLMC Multifamily Structured Pass-Through Certificates, Ser K120, Cl X1, IO
1.036%, 10/25/2030(B)		5,456		293
FHLMC Multifamily Structured Pass-Through Certificates, Ser K128, Cl X1, IO
0.515%, 03/25/2031(B)		8,822		257
FHLMC Multifamily Structured Pass-Through Certificates, Ser K136, Cl X1, IO
0.397%, 12/25/2031(B)		10,968		247

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC Multifamily Structured Pass-Through Certificates, Ser K149, Cl X1, IO
0.264%, 08/25/2032(B)	$	10,977	$	236
FHLMC Multifamily Structured Pass-Through Certificates, Ser K736, Cl X1, IO
1.306%, 07/25/2026(B)		956		24
FHLMC Multifamily Structured Pass-Through Certificates, Ser K741, Cl X1, IO
0.654%, 12/25/2027(B)		2,982		55
FHLMC Multifamily Structured Pass-Through Certificates, Ser K743, Cl X1, IO
0.922%, 06/25/2054(B)		3,982		135
FHLMC Multifamily Structured Pass-Through Certificates, Ser KC05, Cl X1, IO
1.205%, 06/25/2027(B)		1,435		33
FHLMC Multifamily Structured Pass-Through Certificates, Ser KLU1, Cl A4
2.854%, 01/25/2031		600		548
FHLMC Multifamily Structured Pass-Through Certificates, Ser KSG2, Cl A2
2.091%, 11/25/2031(B)		710		600
FHLMC Multifamily Structured Pass-Through Certificates, Ser S8FX, Cl A2
3.291%, 03/25/2027		320		308
FHLMC Multifamily Structured Pass-Through Certificates, Ser X3FX, Cl A2FX
3.000%, 06/01/2027		580		557
FHLMC Reference REMIC CMO, Ser 2006-R006, Cl ZA
6.000%, 04/15/2036		247		259
FHLMC STACR Debt Notes, Ser 2023-DNA2, Cl M1A
7.437%, SOFR30A + 2.100%, 04/25/2043(B)(D)		1,587		1,612
FHLMC STACR REMIC Trust, Ser 2021-DNA6, Cl B1
8.467%, SOFR30A + 3.400%, 10/25/2041(B)(D)		920		935
FHLMC STACR REMIC Trust, Ser 2021-DNA6, Cl M2
6.837%, SOFR30A + 1.500%, 10/25/2041(B)(D)		5,746		5,696
FHLMC STACR REMIC Trust, Ser 2022-DNA2, Cl M1B
7.737%, SOFR30A + 2.400%, 02/25/2042(B)(D)		1,220		1,234
FHLMC STACR REMIC Trust, Ser 2022-DNA2, Cl M2
9.087%, SOFR30A + 3.750%, 02/25/2042(B)(D)		440		454

SEI Institutional Managed Trust

93

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC STACR REMIC Trust, Ser 2022-DNA3, Cl B1
10.965%, SOFR30A + 5.650%, 04/25/2042(B)(D)	$	420	$	445
FHLMC Structured Pass-Through Certificates, Ser 2007-76, Cl 2A
1.945%, 10/25/2037(B)		59		51
FNMA
7.500%, 10/01/2037 to 04/01/2039		65		68
7.000%, 09/01/2026 to 02/01/2039		196		204
6.500%, 05/01/2027 to 11/01/2053		7,087		7,277
6.000%, 02/01/2034 to 11/01/2053		7,877		8,056
5.800%, 10/01/2033		100		107
5.500%, 11/01/2033 to 09/01/2056		10,411		10,486
5.490%, 10/01/2033		100		106
5.430%, 11/01/2028		100		105
5.360%, 12/01/2033		300		320
5.340%, 09/01/2028		100		104
5.180%, 11/01/2032		100		105
5.100%, 12/01/2033		200		209
5.050%, 10/01/2028		400		411
5.000%, 06/01/2038 to 07/01/2053		8,252		8,288
4.840%, 10/01/2032		99		101
4.820%, 07/01/2033		100		102
4.720%, 05/01/2033		100		102
4.680%, 07/01/2033		100		101
4.500%, 04/01/2025 to 08/01/2058		21,276		20,848
4.420%, 04/01/2033		99		99
4.200%, 01/01/2029		775		767
4.060%, 07/01/2032		298		286
4.000%, 01/01/2027 to 06/01/2057		37,636		36,345
3.900%, 08/01/2032		200		189
3.890%, 07/01/2032		600		566
3.880%, 07/01/2032		98		94
3.850%, 08/01/2032		200		188
3.840%, 07/01/2032		100		95
3.560%, 07/01/2032		100		94
3.520%, 06/01/2032		100		93
3.500%, 05/01/2033 to 06/01/2052		53,789		50,321
3.345%, 06/01/2032		100		92
3.020%, 05/01/2026		550		528
3.000%, 12/01/2031 to 07/01/2060		124,088		112,404
2.930%, 06/01/2030		75		69
2.900%, 11/01/2029		491		452
2.820%, 07/01/2027		546		518
2.500%, 03/01/2035 to 09/01/2061		80,296		69,386
2.455%, 04/01/2040		1,920		1,407
2.150%, 02/01/2032(B)		239		201
2.000%, 03/01/2028 to 04/01/2052		155,165		129,664
1.850%, 09/01/2035		533		456
1.500%, 04/01/2041 to 02/01/2052		12,560		10,013

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA ARM
7.306%, RFUCCT1Y + 1.664%, 01/01/2043(B)	$	40	$	41
7.126%, RFUCCT1Y + 1.581%, 10/01/2043(B)		140		143
6.952%, RFUCCT1Y + 1.560%, 03/01/2043(B)		10		10
6.853%, 12MTA + 1.941%, 11/01/2035(B)		138		136
6.779%, 12MTA + 1.848%, 10/01/2035(B)		36		36
6.746%, 12MTA + 1.859%, 11/01/2035(B)		29		29
6.729%, RFUCCT1Y + 1.560%, 06/01/2043(B)		43		44
6.722%, 12MTA + 1.854%, 10/01/2035(B)		140		137
5.082%, RFUCCT1Y + 1.578%, 06/01/2045(B)		233		237
4.751%, RFUCCT1Y + 1.584%, 01/01/2046(B)		585		596
4.649%, SOFR30A + 2.130%, 08/01/2052(B)		882		868
4.630%, SOFR30A + 2.123%, 08/01/2052(B)		861		839
4.616%, SOFR30A + 2.125%, 08/01/2052(B)		1,120		1,101
4.354%, SOFR30A + 2.125%, 07/01/2052(B)		969		944
4.296%, SOFR30A + 2.126%, 08/01/2052(B)		1,034		1,005
4.222%, SOFR30A + 2.127%, 11/01/2052(B)		657		644
4.213%, SOFR30A + 2.370%, 09/01/2052(B)		258		250
4.148%, SOFR30A + 2.132%, 10/01/2052(B)		1,937		1,895
4.133%, SOFR30A + 2.120%, 07/01/2052(B)		805		769
4.121%, SOFR30A + 2.120%, 09/01/2052(B)		759		742
3.962%, SOFR30A + 2.120%, 08/01/2052(B)		227		216
3.679%, SOFR30A + 2.370%, 08/01/2052(B)		571		544
3.041%, RFUCCT1Y + 1.603%, 03/01/2050(B)		918		911
2.771%, RFUCCT1Y + 1.606%, 06/01/2050(B)		380		354
FNMA CMO, Ser 1999-11, Cl Z
5.500%, 03/25/2029		62		60
FNMA CMO, Ser 2005-29, Cl ZA
5.500%, 04/25/2035		108		112

94

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA CMO, Ser 2006-112, Cl ST, IO
1.248%, 11/25/2036(B)	$	212	$	10
FNMA CMO, Ser 2009-103, Cl MB
5.296%, 12/25/2039(B)		15		15
FNMA CMO, Ser 2009-86, Cl BO, PO
0.000%, 03/25/2037(A)		319		277
FNMA CMO, Ser 2011-59, Cl NZ
5.500%, 07/25/2041		761		785
FNMA CMO, Ser 2011-87, Cl SG, IO
1.098%, 04/25/2040(B)		30		1
FNMA CMO, Ser 2011-96, Cl SA, IO
1.098%, 10/25/2041(B)		394		33
FNMA CMO, Ser 2012-101, Cl BI, IO
4.000%, 09/25/2027		5		–
FNMA CMO, Ser 2012-101, Cl AI, IO
3.000%, 06/25/2027		43		1
FNMA CMO, Ser 2012-111, Cl FC
5.852%, SOFR30A + 0.514%, 10/25/2042(B)		344		337
FNMA CMO, Ser 2012-118, Cl VZ
3.000%, 11/25/2042		387		351
FNMA CMO, Ser 2012-133, Cl CS, IO
0.698%, 12/25/2042(B)		113		13
FNMA CMO, Ser 2012-133, Cl JF
5.802%, SOFR30A + 0.464%, 12/25/2042(B)		373		362
FNMA CMO, Ser 2012-151, Cl NX
1.500%, 01/25/2043		292		246
FNMA CMO, Ser 2012-28, Cl B
6.500%, 06/25/2039		3		3
FNMA CMO, Ser 2012-35, Cl SC, IO
1.048%, 04/25/2042(B)		93		12
FNMA CMO, Ser 2012-46, Cl BA
6.000%, 05/25/2042		97		102
FNMA CMO, Ser 2012-74, Cl OA, PO
0.000%, 03/25/2042(A)		8		8
FNMA CMO, Ser 2012-74, Cl SA, IO
1.198%, 03/25/2042(B)		109		7
FNMA CMO, Ser 2012-75, Cl AO, PO
0.000%, 03/25/2042(A)		17		15
FNMA CMO, Ser 2013-11, Cl AP
1.500%, 01/25/2043		953		852
FNMA CMO, Ser 2013-111, Cl PL
2.000%, 12/25/2042		252		222
FNMA CMO, Ser 2013-124, Cl SB, IO
0.498%, 12/25/2043(B)		182		17
FNMA CMO, Ser 2013-126, Cl CS, IO
0.698%, 09/25/2041(B)		138		10
FNMA CMO, Ser 2013-15, Cl FA
5.802%, SOFR30A + 0.464%, 03/25/2043(B)		448		435

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA CMO, Ser 2013-35, Cl CL
3.000%, 02/25/2043	$	6,875	$	6,505
FNMA CMO, Ser 2013-43, Cl BP
1.750%, 05/25/2043		346		294
FNMA CMO, Ser 2013-54, Cl BS, IO
0.698%, 06/25/2043(B)		68		9
FNMA CMO, Ser 2013-73, Cl IB, IO
3.500%, 07/25/2028		22		1
FNMA CMO, Ser 2013-73, Cl IA, IO
3.000%, 09/25/2032		157		8
FNMA CMO, Ser 2013-9, Cl BC
6.500%, 07/25/2042		115		123
FNMA CMO, Ser 2013-9, Cl SA, IO
0.698%, 03/25/2042(B)		135		8
FNMA CMO, Ser 2013-9, Cl CB
5.500%, 04/25/2042		928		952
FNMA CMO, Ser 2014-17, Cl DY
3.500%, 04/25/2044		514		468
FNMA CMO, Ser 2014-25, Cl EL
3.000%, 05/25/2044		422		380
FNMA CMO, Ser 2014-47, Cl AI, IO
0.255%, 08/25/2044(B)		77		3
FNMA CMO, Ser 2014-6, Cl Z
2.500%, 02/25/2044		256		221
FNMA CMO, Ser 2014-74, Cl PC
2.500%, 06/25/2044		334		309
FNMA CMO, Ser 2015-20, Cl EF
5.802%, SOFR30A + 0.464%, 04/25/2045(B)		1,032		1,002
FNMA CMO, Ser 2015-26, Cl GF
5.752%, SOFR30A + 0.414%, 05/25/2045(B)		652		633
FNMA CMO, Ser 2015-32, Cl FA
5.752%, SOFR30A + 0.414%, 05/25/2045(B)		399		386
FNMA CMO, Ser 2015-48, Cl FB
5.752%, SOFR30A + 0.414%, 07/25/2045(B)		487		471
FNMA CMO, Ser 2015-55, Cl IO, IO
0.309%, 08/25/2055(B)		183		9
FNMA CMO, Ser 2015-56, Cl AS, IO
0.698%, 08/25/2045(B)		27		4
FNMA CMO, Ser 2015-65, Cl CZ
3.500%, 09/25/2045		268		233
FNMA CMO, Ser 2015-8, Cl AP
2.000%, 03/25/2045		754		658
FNMA CMO, Ser 2015-84, Cl PA
1.700%, 08/25/2033		1,103		1,008
FNMA CMO, Ser 2016-19, Cl FD
5.852%, SOFR30A + 0.514%, 04/25/2046(B)		1,391		1,370
FNMA CMO, Ser 2016-37, Cl MJ
3.500%, 08/25/2043		34		34

SEI Institutional Managed Trust

95

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA CMO, Ser 2016-48, Cl MA
2.000%, 06/25/2038	$	1,131	$	1,034
FNMA CMO, Ser 2016-57, Cl PC
1.750%, 06/25/2046		2,325		1,937
FNMA CMO, Ser 2017-13, Cl PA
3.000%, 08/25/2046		468		429
FNMA CMO, Ser 2017-30, Cl FA
5.802%, SOFR30A + 0.464%, 05/25/2047(B)		238		231
FNMA CMO, Ser 2017-76, Cl SB, IO
0.648%, 10/25/2057(B)		744		94
FNMA CMO, Ser 2017-78, Cl FC
5.802%, SOFR30A + 0.464%, 10/25/2047(B)		470		456
FNMA CMO, Ser 2017-85, Cl SC, IO
0.748%, 11/25/2047(B)		220		22
FNMA CMO, Ser 2018-14, Cl KC
3.000%, 03/25/2048		817		767
FNMA CMO, Ser 2018-38, Cl MA
3.300%, 06/25/2048		621		587
FNMA CMO, Ser 2018-43, Cl CT
3.000%, 06/25/2048		646		579
FNMA CMO, Ser 2018-45, Cl TM
3.000%, 06/25/2048		472		426
FNMA CMO, Ser 2018-54, Cl KA
3.500%, 01/25/2047		202		195
FNMA CMO, Ser 2018-55, Cl GA
3.375%, 08/25/2048		464		439
FNMA CMO, Ser 2018-64, Cl A
3.000%, 09/25/2048		411		363
FNMA CMO, Ser 2018-8, Cl KL
2.500%, 03/25/2047		225		202
FNMA CMO, Ser 2018-85, Cl EA
3.500%, 12/25/2048		351		333
FNMA CMO, Ser 2019-15, Cl FA
5.952%, SOFR30A + 0.614%, 04/25/2049(B)		250		244
FNMA CMO, Ser 2019-25, Cl PA
3.000%, 05/25/2048		754		692
FNMA CMO, Ser 2019-41, Cl FG
5.952%, SOFR30A + 0.614%, 08/25/2059(B)		585		569
FNMA CMO, Ser 2019-43, Cl FC
5.852%, SOFR30A + 0.514%, 08/25/2049(B)		493		480
FNMA CMO, Ser 2019-67, Cl FB
5.902%, SOFR30A + 0.564%, 11/25/2049(B)		249		242
FNMA CMO, Ser 2019-79, Cl FA
5.952%, SOFR30A + 0.614%, 01/25/2050(B)		1,225		1,194
FNMA CMO, Ser 2020-25, Cl BI, IO
3.500%, 01/25/2047		594		94

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA CMO, Ser 2020-34, Cl F
5.902%, SOFR30A + 0.564%, 06/25/2050(B)	$	345	$	335
FNMA CMO, Ser 2020-37, Cl DA
1.500%, 06/25/2050		254		221
FNMA CMO, Ser 2020-45, Cl JL
3.000%, 07/25/2040		945		857
FNMA CMO, Ser 2020-47, Cl GZ
2.000%, 07/25/2050		429		262
FNMA CMO, Ser 2020-48, Cl DA
2.000%, 07/25/2050		1,156		976
FNMA CMO, Ser 2020-48, Cl AB
2.000%, 07/25/2050		384		319
FNMA CMO, Ser 2020-56, Cl AQ
2.000%, 08/25/2050		900		710
FNMA CMO, Ser 2020-56, Cl DI, IO
2.500%, 08/25/2050		303		47
FNMA CMO, Ser 2020-57, Cl TA
2.000%, 04/25/2050		983		856
FNMA CMO, Ser 2020-59, Cl NC
3.000%, 08/25/2040		518		474
FNMA CMO, Ser 2020-62, Cl AI, IO
2.500%, 09/25/2050		702		111
FNMA CMO, Ser 2020-64, Cl IB, IO
4.000%, 09/25/2050		842		161
FNMA CMO, Ser 2020-65, Cl DI, IO
4.000%, 09/25/2050		980		183
FNMA CMO, Ser 2020-65, Cl EI, IO
4.000%, 09/25/2050		1,464		273
FNMA CMO, Ser 2020-65, Cl JI, IO
4.000%, 09/25/2050		1,751		309
FNMA CMO, Ser 2020-73, Cl KI, IO
3.000%, 10/25/2050		610		99
FNMA CMO, Ser 2020-96, Cl IN, IO
3.000%, 01/25/2051		700		116
FNMA CMO, Ser 2021-1, Cl IG, IO
2.500%, 02/25/2051		167		27
FNMA CMO, Ser 2021-22, Cl MN
2.750%, 10/25/2050		570		498
FNMA CMO, Ser 2021-26, Cl BD
1.750%, 05/25/2051		306		267
FNMA CMO, Ser 2021-27, Cl EC
1.500%, 05/25/2051		1,676		1,359
FNMA CMO, Ser 2021-33, Cl AV
2.500%, 03/25/2048		227		172
FNMA CMO, Ser 2021-42, Cl AC
2.000%, 02/25/2051		456		383
FNMA CMO, Ser 2021-42, Cl DC
2.000%, 11/25/2050		1,090		920
FNMA CMO, Ser 2021-43, Cl IO, IO
2.500%, 06/25/2051		1,469		215

96

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA CMO, Ser 2021-52, Cl CI, IO
2.500%, 12/25/2047	$	844	$	113
FNMA CMO, Ser 2021-62, Cl GI, IO
2.500%, 10/25/2047		792		112
FNMA CMO, Ser 2021-65, Cl JA
2.000%, 01/25/2046		292		257
FNMA CMO, Ser 2021-73, Cl DJ
2.000%, 03/25/2049		606		493
FNMA CMO, Ser 2021-73, Cl A
2.500%, 11/25/2049		596		517
FNMA CMO, Ser 2021-76, Cl KB
1.250%, 11/25/2051		270		221
FNMA CMO, Ser 2021-78, Cl PA
2.500%, 11/25/2051		542		470
FNMA CMO, Ser 2021-78, Cl ND
1.500%, 11/25/2051		949		775
FNMA CMO, Ser 2021-86, Cl MA
2.500%, 11/25/2047		981		878
FNMA CMO, Ser 2021-91, Cl AB
2.500%, 09/25/2049		577		502
FNMA CMO, Ser 2021-95, Cl MA
2.500%, 04/25/2050		711		613
FNMA CMO, Ser 2021-96, Cl AH
2.500%, 03/25/2049		636		551
FNMA CMO, Ser 2022-11, Cl D
3.000%, 01/25/2050		627		567
FNMA CMO, Ser 2022-11, Cl A
2.500%, 07/25/2047		1,475		1,330
FNMA CMO, Ser 2022-18, Cl DL
3.250%, 07/25/2046		815		757
FNMA CMO, Ser 2022-28, Cl CA
2.000%, 01/25/2048		598		537
FNMA CMO, Ser 2022-3, Cl N
2.000%, 10/25/2047		1,768		1,531
FNMA CMO, Ser 2022-4, Cl MH
3.000%, 09/25/2048		655		600
FNMA CMO, Ser 2022-86, Cl IO, IO
2.500%, 05/25/2050		753		104
FNMA CMO, Ser 2022-89, Cl AY
3.000%, 02/25/2048		604		513
FNMA CMO, Ser 2022-9, Cl DJ
3.250%, 03/25/2049		449		409
FNMA CMO, Ser 2023-2, Cl CI, IO
2.000%, 10/25/2050		2,829		345
FNMA CMO, Ser 2023-37, Cl FH
5.852%, SOFR30A + 0.514%, 01/25/2050(B)		983		958
FNMA CMO, Ser 2023-37, Cl FG
5.752%, SOFR30A + 0.414%, 08/25/2050(B)		1,564		1,512

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA CMO, Ser 2023-38, Cl FC
6.002%, SOFR30A + 0.664%, 06/25/2040(B)	$	634	$	629
FNMA Connecticut Avenue Securities, Ser 2014-C02, Cl 1M2
8.052%, SOFR30A + 2.714%, 05/25/2024(B)		319		322
FNMA Connecticut Avenue Securities, Ser 2014-C03, Cl 1M2
8.452%, SOFR30A + 3.114%, 07/25/2024(B)		1,190		1,202
FNMA Interest CMO, Ser 2005-360, Cl 2, IO
5.000%, 08/25/2035		430		70
FNMA Interest CMO, Ser 2012-409, Cl C22, IO
4.500%, 11/25/2039		132		24
FNMA Interest CMO, Ser 2012-409, Cl C13, IO
3.500%, 11/25/2041		109		16
FNMA Interest CMO, Ser 2012-409, Cl C2, IO
3.000%, 04/25/2027		93		3
FNMA Interest CMO, Ser 2012-411, Cl A3
3.000%, 08/25/2042		562		511
FNMA Interest CMO, Ser 2012-414, Cl A35
3.500%, 10/25/2042		834		779
FNMA Interest CMO, Ser 2018-424, Cl C11, IO
3.500%, 02/25/2048		1,123		206
FNMA Interest CMO, Ser 2022-427, Cl C21, IO
2.000%, 03/25/2050		1,661		198
FNMA Interest CMO, Ser 2022-427, Cl C73, IO
3.000%, 12/25/2048		1,825		293
FNMA Interest CMO, Ser 2023-428, Cl C14, IO
2.500%, 01/25/2048		920		107
FNMA TBA
7.000%, 01/01/2054 to 02/15/2054		7,400		7,631
6.500%, 01/15/2054		5,300		5,431
6.000%, 01/01/2037		1,440		1,462
5.500%, 01/15/2038		22,388		22,482
5.000%, 01/15/2054		25,594		25,320
4.500%, 01/15/2054		39,199		37,996
4.000%, 01/15/2054		40,749		38,538
3.500%, 01/15/2054		21,025		19,287
3.000%, 01/15/2054		28,205		24,947
2.500%, 01/01/2026 to 01/15/2054		8,726		7,602
2.000%, 01/15/2039 to 01/15/2054		34,727		28,620
FNMA, Ser 2014-M8, Cl X2, IO
0.286%, 06/25/2024(B)		2,071		–
FNMA, Ser M15, Cl 1A2
3.700%, 01/25/2036		100		93

SEI Institutional Managed Trust

97

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA, Ser M36, Cl X1, IO
1.449%, 09/25/2034(B)	$	526	$	26
FREMF Mortgage Trust, Ser 2019-KF58, Cl B
7.595%, SOFR30A + 2.264%, 01/25/2026(B)(D)		709		671
GNMA
8.000%, 11/15/2029 to 09/15/2030		23		23
7.500%, 03/15/2029 to 10/15/2037		27		28
7.000%, 09/15/2031		11		11
6.500%, 07/15/2028 to 11/20/2053		1,089		1,125
6.000%, 01/15/2029 to 10/20/2040		1,143		1,174
5.508%, 07/20/2060(B)		–		–
5.500%, 11/20/2052 to 08/20/2053		7,308		7,373
5.000%, 07/20/2040 to 08/20/2053		6,840		6,843
4.700%, 09/20/2061(B)		67		66
4.500%, 04/20/2041 to 09/20/2052		8,422		8,309
4.409%, 01/20/2069(B)		3		3
4.000%, 06/20/2047 to 06/20/2052		10,351		9,964
3.625%, H15T1Y + 1.500%, 02/20/2034(B)		70		71
3.500%, 04/20/2045 to 06/20/2052		13,941		13,096
3.000%, 09/15/2042 to 04/20/2053		25,083		22,782
2.500%, 12/20/2037 to 12/20/2051		13,235		11,569
2.000%, 08/20/2050 to 03/20/2051		5,530		4,656
GNMA CMO, Ser 2007-17, Cl IB, IO
6.094%, 04/20/2037(B)		202		8
GNMA CMO, Ser 2007-51, Cl SG, IO
1.108%, 08/20/2037(B)		29		1
GNMA CMO, Ser 2007-78, Cl SA, IO
1.057%, 12/16/2037(B)		283		12
GNMA CMO, Ser 2009-66, Cl XS, IO
1.327%, 07/16/2039(B)		137		6
GNMA CMO, Ser 2010-163, Cl NC
4.000%, 12/20/2040		498		490
GNMA CMO, Ser 2010-4, Cl NS, IO
0.945%, 01/16/2040(B)		1,941		192
GNMA CMO, Ser 2010-85, Cl HS, IO
6.494%, 01/20/2040(B)		2		–
GNMA CMO, Ser 2010-H11, Cl FA
1.170%, TSFR1M + 1.114%, 06/20/2060(B)		314		315
GNMA CMO, Ser 2010-H27, Cl FA
5.817%, TSFR1M + 0.494%, 12/20/2060(B)		581		578
GNMA CMO, Ser 2010-H28, Cl FE
5.837%, TSFR1M + 0.514%, 12/20/2060(B)		167		166
GNMA CMO, Ser 2011-H08, Cl FG
5.917%, TSFR1M + 0.594%, 03/20/2061(B)		200		200
GNMA CMO, Ser 2011-H08, Cl FD
5.937%, TSFR1M + 0.614%, 02/20/2061(B)		85		84

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
GNMA CMO, Ser 2011-H09, Cl AF
5.937%, TSFR1M + 0.614%, 03/20/2061(B)	$	98	$	97
GNMA CMO, Ser 2012-141, Cl WA
4.539%, 11/16/2041(B)		158		154
GNMA CMO, Ser 2012-34, Cl SA, IO
0.578%, 03/20/2042(B)		223		27
GNMA CMO, Ser 2012-43, Cl SN, IO
1.155%, 04/16/2042(B)		39		6
GNMA CMO, Ser 2012-98, Cl SA, IO
0.627%, 08/16/2042(B)		96		11
GNMA CMO, Ser 2012-H25, Cl FA
4.700%, TSFR1M + 0.814%, 12/20/2061(B)		6		6
GNMA CMO, Ser 2012-H27, Cl AI, IO
1.749%, 10/20/2062(B)		347		9
GNMA CMO, Ser 2013-152, Cl HA
2.500%, 06/20/2043		538		489
GNMA CMO, Ser 2013-53, Cl OI, IO
3.500%, 04/20/2043		68		7
GNMA CMO, Ser 2013-69, Cl AI, IO
3.500%, 05/20/2043		241		39
GNMA CMO, Ser 2014-181, Cl L
3.000%, 12/20/2044		334		299
GNMA CMO, Ser 2014-5, Cl SP, IO
0.705%, 06/16/2043(B)		60		3
GNMA CMO, Ser 2014-H10, Cl TA
6.037%, TSFR1M + 0.714%, 04/20/2064(B)		473		471
GNMA CMO, Ser 2015-144, Cl CA
2.500%, 10/20/2045		560		490
GNMA CMO, Ser 2015-161, Cl GF
5.772%, TSFR1M + 0.414%, 11/20/2045(B)		305		296
GNMA CMO, Ser 2015-167, Cl OI, IO
4.000%, 04/16/2045		63		12
GNMA CMO, Ser 2015-H10, Cl FC
5.917%, TSFR1M + 0.594%, 04/20/2065(B)		229		228
GNMA CMO, Ser 2015-H18, Cl FA
5.887%, TSFR1M + 0.564%, 06/20/2065(B)		75		74
GNMA CMO, Ser 2015-H20, Cl FA
0.577%, 08/20/2065(B)		206		205
GNMA CMO, Ser 2016-135, Cl SB, IO
0.627%, 10/16/2046(B)		385		60
GNMA CMO, Ser 2016-93, Cl AB
1.750%, 07/20/2044		609		490
GNMA CMO, Ser 2017-139, Cl GA
3.000%, 09/20/2047		1,255		1,138
GNMA CMO, Ser 2017-167, Cl BQ
2.500%, 08/20/2044		446		409

98

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
GNMA CMO, Ser 2017-H15, Cl KI, IO
2.302%, 07/20/2067(B)	$	462	$	22
GNMA CMO, Ser 2017-H18, Cl BI, IO
1.463%, 09/20/2067(B)		2,884		87
GNMA CMO, Ser 2017-H20, Cl IB, IO
2.157%, 10/20/2067(B)		205		7
GNMA CMO, Ser 2017-H22, Cl IC, IO
2.119%, 11/20/2067(B)		88		3
GNMA CMO, Ser 2018-65, Cl DC
3.500%, 05/20/2048		414		377
GNMA CMO, Ser 2018-H06, Cl PF
5.737%, TSFR1M + 0.414%, 02/20/2068(B)		143		141
GNMA CMO, Ser 2018-H07, Cl FD
5.737%, TSFR1M + 0.414%, 05/20/2068(B)		285		285
GNMA CMO, Ser 2019-90, Cl AB
3.000%, 07/20/2049		265		236
GNMA CMO, Ser 2020-123, Cl NI, IO
2.500%, 08/20/2050		591		79
GNMA CMO, Ser 2020-123, Cl IL, IO
2.500%, 08/20/2050		210		27
GNMA CMO, Ser 2020-127, Cl IN, IO
2.500%, 08/20/2050		289		39
GNMA CMO, Ser 2020-129, Cl IE, IO
2.500%, 09/20/2050		226		31
GNMA CMO, Ser 2020-133, Cl GA
1.000%, 09/20/2050		654		552
GNMA CMO, Ser 2020-138, Cl LE
1.500%, 09/20/2050		1,506		1,203
GNMA CMO, Ser 2020-160, Cl YI, IO
2.500%, 10/20/2050		840		113
GNMA CMO, Ser 2020-160, Cl IH, IO
2.500%, 10/20/2050		157		21
GNMA CMO, Ser 2020-160, Cl VI, IO
2.500%, 10/20/2050		226		32
GNMA CMO, Ser 2020-175, Cl GI, IO
2.000%, 11/20/2050		290		31
GNMA CMO, Ser 2020-181, Cl WI, IO
2.000%, 12/20/2050		1,877		203
GNMA CMO, Ser 2020-47, Cl MI, IO
3.500%, 04/20/2050		485		81
GNMA CMO, Ser 2020-47, Cl NI, IO
3.500%, 04/20/2050		206		34
GNMA CMO, Ser 2020-H09, Cl NF
6.687%, TSFR1M + 1.364%, 04/20/2070(B)		205		207
GNMA CMO, Ser 2020-H09, Cl FL
1.306%, TSFR1M + 1.264%, 05/20/2070(B)		555		552
GNMA CMO, Ser 2020-H12, Cl F
5.937%, TSFR1M + 0.614%, 07/20/2070(B)		49		48

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
GNMA CMO, Ser 2020-H13, Cl FA
5.887%, TSFR1M + 0.564%, 07/20/2070(B)	$	562	$	544
GNMA CMO, Ser 2021-115, Cl MI, IO
2.500%, 05/20/2051		382		39
GNMA CMO, Ser 2021-176, Cl IN, IO
2.500%, 10/20/2051		1,182		161
GNMA CMO, Ser 2021-188, Cl PA
2.000%, 10/20/2051		1,684		1,370
GNMA CMO, Ser 2021-191, Cl NI, IO
3.000%, 10/20/2051		634		112
GNMA CMO, Ser 2021-215, Cl GA
2.000%, 12/20/2051		333		285
GNMA CMO, Ser 2021-227, Cl E
2.500%, 07/20/2050		2,382		2,075
GNMA CMO, Ser 2021-27, Cl NT
5.000%, 02/20/2051		501		484
GNMA CMO, Ser 2021-27, Cl Q
5.000%, 02/20/2051		442		428
GNMA CMO, Ser 2021-27, Cl CW
5.001%, 02/20/2051(B)		633		623
GNMA CMO, Ser 2021-27, Cl BD
5.000%, 02/20/2051		476		475
GNMA CMO, Ser 2021-29, Cl TI, IO
2.500%, 02/20/2051		452		81
GNMA CMO, Ser 2021-57, Cl BI, IO
3.000%, 03/20/2051		1,330		210
GNMA CMO, Ser 2021-8, Cl CY
5.000%, 01/20/2051		449		452
GNMA CMO, Ser 2021-96, Cl VI, IO
2.500%, 06/20/2051		846		114
GNMA CMO, Ser 2022-107, Cl C
2.500%, 06/20/2051		2,111		1,759
GNMA CMO, Ser 2022-153, Cl KA
4.000%, 12/20/2049		558		543
GNMA CMO, Ser 2022-189, Cl PT
2.500%, 10/20/2051		840		706
GNMA CMO, Ser 2022-191, Cl BY
4.000%, 08/20/2041		2,619		2,462
GNMA CMO, Ser 2022-191, Cl B
4.000%, 06/20/2041		2,408		2,263
GNMA CMO, Ser 2022-197, Cl LF
6.038%, SOFR30A + 0.700%, 11/20/2052(B)		1,869		1,852
GNMA CMO, Ser 2022-205, Cl A
2.000%, 09/20/2051		754		605
GNMA CMO, Ser 2022-31, Cl GH
2.500%, 12/20/2049		1,364		1,208
GNMA CMO, Ser 2022-34, Cl DN
3.500%, 09/20/2041		1,035		968
GNMA CMO, Ser 2022-5, Cl BA
2.000%, 10/20/2049		2,491		2,133

SEI Institutional Managed Trust

99

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
GNMA CMO, Ser 2022-50, Cl DC
2.500%, 08/20/2051	$	625	$	547
GNMA CMO, Ser 2022-66, Cl CG
3.500%, 04/20/2052		1,176		1,113
GNMA CMO, Ser 2022-84, Cl A
2.500%, 01/20/2052		4,049		3,398
GNMA CMO, Ser 2022-99, Cl JW
2.500%, 01/20/2052		200		164
GNMA TBA
6.500%, 01/22/2033 to 03/01/2037		5,100		5,220
6.000%, 01/01/2038		1,200		1,220
5.500%, 01/01/2038		9,275		9,342
5.000%, 01/01/2040		17,999		17,872
4.500%, 01/15/2040		15,375		15,005
4.000%, 01/01/2040		1,100		1,050
3.500%, 01/15/2041		1,600		1,490
3.000%, 01/15/2043		1,600		1,449
2.500%, 01/15/2054		19,432		16,997
2.000%, 01/15/2054		1,800		1,524
GNMA, Ser 103, Cl AD
1.450%, 01/16/2063		756		576
GNMA, Ser 107, Cl AD
2.836%, 11/16/2047(B)		220		196
GNMA, Ser 110, Cl IO, IO
0.873%, 11/16/2063(B)		2,355		152
GNMA, Ser 113, Cl Z
2.000%, 09/16/2061		2,267		1,178
GNMA, Ser 14, Cl AB
1.340%, 06/16/2063		504		380
GNMA, Ser 179, Cl IO, IO
0.612%, 09/16/2063(B)		7,500		311
GNMA, Ser 196, Cl BE
3.000%, 10/16/2064(B)		600		451
GNMA, Ser 2012-112, Cl IO, IO
0.132%, 02/16/2053(B)		285		1
GNMA, Ser 2012-152, Cl IO, IO
0.767%, 01/16/2054(B)		2,124		44
GNMA, Ser 2012-27, Cl IO, IO
0.910%, 04/16/2053(B)		364		1
GNMA, Ser 2013-96, Cl IO, IO
0.051%, 10/16/2054(B)		623		1
GNMA, Ser 2014-47, Cl IA, IO
0.152%, 02/16/2048(B)		44		–
GNMA, Ser 2014-50, Cl IO, IO
0.628%, 09/16/2055(B)		237		6
GNMA, Ser 2014-92, Cl IX, IO
0.100%, 05/16/2054(B)		2,827		10
GNMA, Ser 2015-5, Cl IK, IO
0.274%, 11/16/2054(B)		2,322		16
GNMA, Ser 2019-71, Cl PT
3.000%, 06/20/2049		149		135

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
GNMA, Ser 21, Cl AH
1.400%, 06/16/2063	$	87	$	66
GNMA, Ser 210, Cl IO, IO
0.696%, 07/16/2064(B)		1,483		94
GNMA, Ser 216, Cl IO, IO
0.750%, 07/16/2065(B)		1,489		95
GNMA, Ser 220, Cl E
3.000%, 10/16/2064(B)		500		379
GNMA, Ser 3, Cl B
1.850%, 02/16/2061		300		153
GNMA, Ser 3, Cl IO, IO
0.640%, 02/16/2061(B)		675		33
GNMA, Ser 41, Cl IO, IO
0.585%, 07/16/2058(B)		492		14
GNMA, Ser 59, Cl IO, IO
0.571%, 02/16/2062(B)		3,393		164
GNMA, Ser 60, Cl IO, IO
0.826%, 05/16/2063(B)		2,251		133
GNMA, Ser 92, Cl IA, IO
0.611%, 06/16/2064(B)		2,000		124
GNMA, Ser 92, Cl AH
2.000%, 06/16/2064		2,100		1,620
				1,279,836
Non-Agency Mortgage-Backed Obligations — 5.5%
Alen Mortgage Trust, Ser ACEN, Cl A
6.627%, TSFR1M + 1.264%, 04/15/2034(B)(D)		885		795
Alternative Loan Trust, Ser 2006-18CB, Cl A6
27.900%, 07/25/2036(B)		140		132
American Home Mortgage Investment Trust, Ser 2005-1, Cl 6A
2.325%, 06/25/2045(B)		307		304
American Home Mortgage Investment Trust, Ser 2005-4, Cl 5A
2.065%, 11/25/2045(B)		648		262
American Home Mortgage Investment Trust, Ser 2006-1, Cl 12A1
0.575%, TSFR1M + 0.514%, 03/25/2046(B)		1,874		1,578
Angel Oak Mortgage Trust, Ser 2020-2, Cl A1A
2.531%, 01/26/2065(B)(D)		248		228
Angel Oak Mortgage Trust, Ser 2020-5, Cl A1
1.373%, 05/25/2065(B)(D)		72		65
Angel Oak Mortgage Trust, Ser 2021-6, Cl A1
1.458%, 09/25/2066(B)(D)		475		382
Angel Oak Mortgage Trust, Ser 2022-2, Cl A1
3.353%, 01/25/2067(B)(D)		4,546		4,140

100

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Angel Oak Mortgage Trust, Ser 2023-1, Cl A1
4.750%, 09/26/2067(C)(D)	$	1,717	$	1,682
Arbor Multifamily Mortgage Securities Trust, Ser MF2, Cl B
2.560%, 06/15/2054(B)(D)		615		475
AREIT, Ser 2022-CRE7, Cl A
7.600%, TSFR1M + 2.242%, 06/17/2039(B)(D)		2,050		2,050
BAMLL Commercial Mortgage Securities Trust, Ser 2018-PARK, Cl A
4.091%, 08/10/2038(B)(D)		1,790		1,651
BAMLL Re-REMIC Trust, Ser 2016-GG10, Cl AJA
5.621%, 08/10/2045(B)(D)		721		148
BANK, Ser BNK40, Cl A4
3.507%, 03/15/2064(B)		605		539
BANK, Ser BNK42, Cl A5
4.493%, 06/15/2055(B)		655		629
BANK, Ser BNK43, Cl A5
4.399%, 08/15/2055		1,715		1,637
BANK, Ser BNK44, Cl A5
5.746%, 11/15/2055(B)		430		454
BANK, Ser BNK46, Cl A4
5.745%, 08/15/2056		440		463
Bayview MSR Opportunity Master Fund Trust, Ser 2021-5, Cl A5
2.500%, 11/25/2051(B)(D)		3,094		2,690
Bayview Opportunity Master Fund VI Trust, Ser 2021-6, Cl A5
2.500%, 10/25/2051(B)(D)		5,816		5,027
BBCMS Mortgage Trust, Ser C18, Cl A5
5.710%, 12/15/2055(B)		675		709
BBCMS Mortgage Trust, Ser C2, Cl ASB
4.236%, 12/15/2051		202		197
BBCMS Mortgage Trust, Ser C6, Cl A2
2.690%, 02/15/2053		660		610
BBCMS Trust, Ser 2015-SRCH, Cl A1
3.312%, 08/10/2035(D)		392		369
Bear Stearns Adjustable Rate Mortgage Trust, Ser 2004-2, Cl 14A
3.685%, 05/25/2034(B)		4		4
Bear Stearns ARM Trust, Ser 2003-7, Cl 9A
4.218%, 10/25/2033(B)		206		186
Bear Stearns Asset Backed Securities I Trust, Ser 2005-AC8, Cl A3, IO
7.475%, 11/25/2035(B)		2,325		451
Bear Stearns Asset-Backed Securities I Trust, Ser 2005-AC6, Cl 1A3
5.500%, 09/25/2035(B)		475		453
Bear Stearns Commercial Mortgage Securities, Ser 2005-PWR8, Cl X1, IO
0.716%, 06/11/2041(B)(D)		–		–

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Bear Stearns Mortgage Funding Trust, Ser 2007-AR3, Cl 1A1
0.315%, TSFR1M + 0.254%, 03/25/2037(B)	$	2,302	$	1,944
Benchmark Mortgage Trust, Ser B33, Cl A5
3.458%, 01/15/2032		935		830
Benchmark Mortgage Trust, Ser B35, Cl AS
4.594%, 05/15/2055(B)		775		676
Benchmark Mortgage Trust, Ser B35, Cl A5
4.594%, 05/15/2055(B)		485		448
Benchmark Mortgage Trust, Ser B38, Cl A4
5.525%, 04/15/2056		450		463
Benchmark Mortgage Trust, Ser V3, Cl A3
6.363%, 07/15/2056(B)		450		471
BLP Commercial Mortgage Trust, Ser IND, Cl A
7.054%, TSFR1M + 1.692%, 03/15/2040(B)(D)		450		447
BMO Mortgage Trust, Ser C1, Cl A1
2.198%, 02/15/2055		551		524
BPR Trust, Ser OANA, Cl A
7.260%, TSFR1M + 1.898%, 04/15/2037(B)(D)		430		424
BPR Trust, Ser STAR, Cl A
8.594%, TSFR1M + 3.232%, 08/15/2024(B)(D)		1,785		1,777
BPR Trust, Ser TY, Cl A
6.527%, TSFR1M + 1.164%, 09/15/2038(B)(D)		415		402
Bunker Hill Loan Depositary Trust, Ser 2019-2, Cl A1
2.879%, 07/25/2049(C)(D)		300		284
Bunker Hill Loan Depositary Trust, Ser 2019-3, Cl A1
2.724%, 11/25/2059(C)(D)		131		128
BWAY Mortgage Trust, Ser 1740, Cl A
2.917%, 01/10/2035(D)		1,140		696
BX Commercial Mortgage Trust, Ser 2019-XL, Cl A
6.396%, TSFR1M + 1.034%, 10/15/2036(B)(D)		2,070		2,064
BX Commercial Mortgage Trust, Ser 2019-XL, Cl F
7.476%, TSFR1M + 2.114%, 10/15/2036(B)(D)		2,303		2,286
BX Commercial Mortgage Trust, Ser 2023-VLT2, Cl E
11.233%, TSFR1M + 5.871%, 06/15/2040(B)(D)		1,740		1,740
BX Commercial Mortgage Trust, Ser VIV4, Cl A
2.843%, 03/09/2044(D)		2,000		1,710

SEI Institutional Managed Trust

101

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Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
BX Commercial Mortgage Trust, Ser VOLT, Cl A
6.176%, TSFR1M + 0.814%, 09/15/2036(B)(D)	$	2,867	$	2,793
BX Commercial Mortgage Trust, Ser XL2, Cl A
6.165%, TSFR1M + 0.803%, 10/15/2038(B)(D)		703		690
BX Commercial Mortgage Trust, Ser XL3, Cl A
7.121%, TSFR1M + 1.761%, 12/09/2040(B)(D)		850		851
BX Trust, Ser 2019-OC11, Cl A
3.202%, 12/09/2041(D)		1,200		1,059
BX Trust, Ser LBA, Cl AV
6.277%, TSFR1M + 0.914%, 02/15/2036(B)(D)		356		350
BX Trust, Ser MMP, Cl A
6.406%, TSFR1M + 1.044%, 08/15/2036(B)(D)		388		379
CD Commercial Mortgage Trust, Ser 2006-CD2, Cl X, IO
0.023%, 01/15/2046(B)(D)		11		–
CD Commercial Mortgage Trust, Ser 2017-CD3, Cl A4
3.631%, 02/10/2050		480		445
CFCRE Commercial Mortgage Trust, Ser 2017-C8, Cl ASB
3.367%, 06/15/2050		199		193
CFCRE Commercial Mortgage Trust, Ser 2017-C8, Cl A4
3.572%, 06/15/2050		371		349
CFCRE Commercial Mortgage Trust, Ser C4, Cl AM
3.691%, 05/10/2058		2,502		2,329
CFK Trust, Ser 2020-MF2, Cl E
3.458%, 03/15/2039(B)(D)		2,840		2,080
CFK Trust, Ser MF2, Cl F
3.458%, 03/15/2039(B)(D)		2,960		1,796
Chase Mortgage Finance, Ser 2007-A1, Cl 9A1
3.773%, 02/25/2037(B)		3		3
Chase Mortgage Finance, Ser 2007-A1, Cl 2A1
3.163%, 02/25/2037(B)		5		5
Chase Mortgage Finance, Ser 2007-A2, Cl 1A1
3.496%, 06/25/2035(B)		4		4
CIM Trust, Ser 2018-INV1, Cl A4
4.000%, 08/25/2048(B)(D)		47		43
CIM Trust, Ser 2021-R6, Cl A1
1.425%, 07/25/2061(B)(D)		1,019		888

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
CIM Trust, Ser 2022-R2, Cl A1
3.750%, 12/25/2061(B)(D)	$	644	$	602
Citicorp Residential Mortgage Trust, Ser 2007-1, Cl A5
5.204%, 03/25/2037(C)		404		400
Citigroup Commercial Mortgage Trust, Ser 2013-375P, Cl A
3.251%, 05/10/2035(D)		227		214
Citigroup Commercial Mortgage Trust, Ser 2019-GC41, Cl A5
2.869%, 08/10/2056		2,680		2,376
Citigroup Commercial Mortgage Trust, Ser C5, Cl AS
4.408%, 06/10/2051(B)		2,229		2,084
Citigroup Global Markets Mortgage Securities VII, Ser 2003-HYB1, Cl A
4.240%, 09/25/2033(B)		3		3
COLT Mortgage Loan Trust, Ser 2021-2, Cl A1
0.924%, 08/25/2066(B)(D)		626		501
COLT Mortgage Loan Trust, Ser 2021-4, Cl A1
1.397%, 10/25/2066(B)(D)		669		536
COMM Mortgage Trust, Ser 2013-CR6, Cl B
3.397%, 03/10/2046(D)		139		121
COMM Mortgage Trust, Ser 2014-UBS2, Cl A5
3.961%, 03/10/2047		99		99
COMM Mortgage Trust, Ser 2014-UBS2, Cl XA, IO
1.319%, 03/10/2047(B)		532		–
COMM Mortgage Trust, Ser 2014-UBS3, Cl AM
4.012%, 06/10/2047		285		276
COMM Mortgage Trust, Ser 2015-LC19, Cl XA, IO
1.262%, 02/10/2048(B)		5,163		32
COMM Mortgage Trust, Ser 2017-PANW, Cl A
3.244%, 10/10/2029(D)		410		363
COMM Mortgage Trust, Ser CBM, Cl A2
2.896%, 02/10/2037(D)		1,085		1,040
COMM Mortgage Trust, Ser COR3, Cl B
4.512%, 05/10/2051(B)		540		445
COMM Mortgage Trust, Ser CR14, Cl B
4.768%, 02/10/2047(B)		850		765
COMM Mortgage Trust, Ser CR26, Cl C
4.480%, 10/10/2048(B)		870		808
COMM Mortgage Trust, Ser LC23, Cl A3
3.521%, 10/10/2048		353		344
COMM Mortgage Trust, Ser UBS4, Cl A4
3.420%, 08/10/2047		691		681

102

SEI Institutional Managed Trust

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December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Connecticut Avenue Securities Trust, Ser 2019-R03, Cl 1B1
9.552%, SOFR30A + 4.214%, 09/25/2031(B)(D)	$	772	$	811
Connecticut Avenue Securities Trust, Ser 2019-R07, Cl 1M2
7.552%, SOFR30A + 2.214%, 10/25/2039(B)(D)		8		9
Connecticut Avenue Securities Trust, Ser 2020-R01, Cl 1M2
2.153%, 01/25/2040(B)(D)		153		155
Connecticut Avenue Securities Trust, Ser 2022-R07, Cl 1M1
8.287%, SOFR30A + 2.950%, 06/25/2042(B)(D)		422		435
Connecticut Avenue Securities Trust, Ser 2023-R06, Cl 1M2
8.037%, SOFR30A + 2.700%, 07/25/2043(B)(D)		1,920		1,956
Credit Suisse First Boston Mortgage Securities, Ser 2003-29, Cl 5A1
7.000%, 12/25/2033		10		10
Credit Suisse First Boston Mortgage Securities, Ser 2003-AR24, Cl 2A4
2.807%, 10/25/2033(B)		252		243
Credit Suisse Mortgage Trust, Ser 2022-7R, Cl 1A1
8.830%, SOFR30A + 3.500%, 10/25/2066(B)(D)		1,262		1,233
CSAIL Commercial Mortgage Trust, Ser 2015-C3, Cl A3
3.447%, 08/15/2048		459		449
CSAIL Commercial Mortgage Trust, Ser C20, Cl A3
2.805%, 03/15/2054		810		679
CSAIL Commercial Mortgage Trust, Ser C3, Cl ASB
3.448%, 08/15/2048		405		399
CSMC Trust, Ser 2014-USA, Cl E
4.373%, 09/15/2037(D)		290		136
CSMC Trust, Ser 2017-CHOP, Cl G
5.512%, PRIME + 5.350%, 07/15/2032(B)(D)		1,000		846
CSMC Trust, Ser 2017-PFHP, Cl A
6.359%, TSFR1M + 0.997%, 12/15/2030(B)(D)		1,190		1,126
CSMC Trust, Ser 2017-RPL1, Cl M2
2.962%, 07/25/2057(B)(D)		1,760		1,275
CSMC Trust, Ser 2018-J1, Cl A2
3.500%, 02/25/2048(B)(D)		1,689		1,493
CSMC Trust, Ser 2020-RPL4, Cl A1
2.000%, 01/25/2060(B)(D)		535		473

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
CSMC Trust, Ser 2021-RPL3, Cl A1
2.000%, 01/25/2060(B)(D)	$	1,480	$	1,267
CSMC Trust, Ser 2021-RPL4, Cl A1
1.796%, 12/27/2060(B)(D)		414		403
CSMC Trust, Ser 2021-RPL6, Cl A1
2.000%, 10/25/2060(B)(D)		1,327		1,177
CSMC, Ser 2014-11R, Cl 9A2
0.312%, TSFR1M + 0.254%, 10/27/2036(B)(D)		1,625		1,221
CSMC, Ser 2014-USA, Cl A2
3.953%, 09/15/2037(D)		1,310		1,136
CSMC, Ser 2022-ATH2, Cl A1
4.547%, 05/25/2067(B)(D)		2,795		2,732
CSMC, Ser MARK, Cl A
8.057%, TSFR1M + 2.695%, 06/15/2039(B)(D)		480		478
DBCCRE Mortgage Trust, Ser 2014-ARCP, Cl A
4.238%, 01/10/2034(D)		1,175		1,172
DBCCRE Mortgage Trust, Ser 2018-ARCP, Cl C
4.935%, 01/10/2034(B)(D)		550		545
DC Office Trust, Ser 2019-MTC, Cl A
2.965%, 09/15/2045(D)		1,240		1,034
DSLA Mortgage Loan Trust, Ser 2004-AR2, Cl A2B
0.961%, TSFR1M + 0.914%, 11/19/2044(B)		205		191
DTP Commercial Mortgage Trust, Ser STE2, Cl A
6.038%, 01/15/2041(B)(D)		870		857
EFMT, Ser 2023-1, Cl A3
6.544%, 02/25/2068(C)(D)		1,436		1,425
ELP Commercial Mortgage Trust, Ser ELP, Cl C
6.796%, TSFR1M + 1.434%, 11/15/2038(B)(D)		2,497		2,441
EQUS Mortgage Trust, Ser EQAZ, Cl B
6.577%, TSFR1M + 1.214%, 10/15/2038(B)(D)		790		766
EQUS Mortgage Trust, Ser EQAZ, Cl A
6.231%, TSFR1M + 0.869%, 10/15/2038(B)(D)		816		800
EverBank Mortgage Loan Trust, Ser 2018-1, Cl A22
3.500%, 02/25/2048(B)(D)		125		110
Flagstar Mortgage Trust, Ser 2018-2, Cl A4
3.500%, 04/25/2048(B)(D)		28		27
GPMT, Ser 2021-FL3, Cl A
6.695%, TSFR1M + 1.364%, 07/16/2035(B)(D)		601		587

SEI Institutional Managed Trust

103

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
GS Mortgage Securities II, Ser 2017-SLP, Cl C
3.924%, 10/10/2032(D)	$	1,310	$	1,233
GS Mortgage Securities II, Ser ARDN, Cl B
7.126%, TSFR1M + 1.764%, 11/15/2036(B)(D)		1,623		1,565
GS Mortgage Securities II, Ser GC30, Cl B
4.169%, 05/10/2050(B)		480		427
GS Mortgage Securities II, Ser SHIP, Cl A
4.322%, 09/10/2038(B)(D)		995		967
GS Mortgage Securities II, Ser SRP5, Cl A
7.277%, TSFR1M + 1.800%, 09/15/2031(B)(D)		2,581		1,767
GS Mortgage Securities Trust, Ser 2014-GC26, Cl B
4.215%, 11/10/2047(B)		680		586
GS Mortgage Securities Trust, Ser GC32, Cl A3
3.498%, 07/10/2048		311		301
GS Mortgage Securities Trust, Ser GSA2, Cl A4
1.721%, 12/12/2053		1,055		846
GS Mortgage Securities Trust, Ser ROSS, Cl A
6.627%, TSFR1M + 1.264%, 05/15/2026(B)(D)		2,170		1,934
GS Mortgage-Backed Securities Trust, Ser 2018-RPL1, Cl A1A
3.750%, 10/25/2057(D)		1,651		1,587
GS Mortgage-Backed Securities Trust, Ser 2022-PJ2, Cl A24
3.000%, 06/25/2052(B)(D)		774		685
GSMPS Mortgage Loan Trust, Ser 1998-1, Cl A
8.000%, 09/19/2027(B)(D)		10		9
GSR Mortgage Loan Trust, Ser 2003-13, Cl 1A1
3.148%, 10/25/2033(B)		85		83
GSR Mortgage Loan Trust, Ser 2004-8F, Cl 2A3
6.000%, 09/25/2034		8		8
GSR Mortgage Loan Trust, Ser 2007-1F, Cl 2A4
5.500%, 01/25/2037		1		2
HarborView Mortgage Loan, Ser 2004-3, Cl 1A
4.063%, 05/19/2034(B)		339		324
HIT Trust, Ser HI32, Cl A
7.753%, TSFR1M + 2.391%, 07/15/2024(B)(D)		1,512		1,512
Hudson Yards Mortgage Trust, Ser 2019-30HY, Cl A
3.228%, 07/10/2039(D)		1,225		1,084

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Hudson Yards Mortgage Trust, Ser 2019-55HY, Cl A
2.943%, 12/10/2041(B)(D)	$	1,240	$	1,072
Impact Funding, Ser 2010-1, Cl A1
5.314%, 01/25/2051(D)		346		339
JPMBB Commercial Mortgage Securities Trust, Ser 2014-C23, Cl A4
3.670%, 09/15/2047		275		271
JPMBB Commercial Mortgage Securities Trust, Ser 2015-C28, Cl A3
2.912%, 10/15/2048		1,081		1,054
JPMBB Commercial Mortgage Securities Trust, Ser 2015-C30, Cl A5
3.822%, 07/15/2048		568		543
JPMBB Commercial Mortgage Securities Trust, Ser C21, Cl AS
3.997%, 08/15/2047		415		393
JPMorgan Chase Commercial Mortgage Securities Trust, Ser 2007-LD12, Cl AJ
6.349%, 02/15/2051(B)		1		1
JPMorgan Chase Commercial Mortgage Securities Trust, Ser 2014-C20, Cl C
4.752%, 07/15/2047(B)		380		282
JPMorgan Chase Commercial Mortgage Securities Trust, Ser 2019-OSB, Cl A
3.397%, 06/05/2039(D)		1,500		1,349
JPMorgan Chase Commercial Mortgage Securities Trust, Ser JP4, Cl A3
3.393%, 12/15/2049		206		195
JPMorgan Mortgage Trust, Ser 2006-A2, Cl 4A1
3.092%, 08/25/2034(B)		22		22
JPMorgan Mortgage Trust, Ser 2006-A2, Cl 5A3
3.836%, 11/25/2033(B)		6		6
JPMorgan Mortgage Trust, Ser 2018-4, Cl A1
3.500%, 10/25/2048(B)(D)		92		81
JPMorgan Mortgage Trust, Ser 2018-5, Cl A1
3.500%, 10/25/2048(B)(D)		290		254
JPMorgan Mortgage Trust, Ser 2020-1, Cl A3A
3.000%, 06/25/2050(B)(D)		135		115
JPMorgan Mortgage Trust, Ser 2022-3, Cl A2
3.000%, 08/25/2052(B)(D)		480		409
LAQ Mortgage Trust, Ser LAQ, Cl A
6.742%, TSFR1M + 2.091%, 03/15/2036(B)(D)		290		288
Legacy Mortgage Asset Trust, Ser 2021-GS2, Cl A1
1.750%, 04/25/2061(C)(D)		450		434

104

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Lehman XS Trust, Ser 2007-16N, Cl 2A2
1.025%, 09/25/2047(B)	$	3,503	$	3,039
Master Resecuritization Trust, Ser 2005, Cl 3, PO
0.000%, 05/28/2035(A)(D)		2		1
MASTR Reperforming Loan Trust, Ser 2005-1, Cl 1A1
6.000%, 08/25/2034(D)		988		630
Med Trust, Ser MDLN, Cl G
10.727%, TSFR1M + 5.364%, 11/15/2038(B)(D)		1,493		1,428
Med Trust, Ser MDLN, Cl A
6.427%, TSFR1M + 1.064%, 11/15/2038(B)(D)		1,308		1,282
Merrill Lynch Mortgage Investors Trust, Ser 2003-A4, Cl 2A
3.735%, 07/25/2033(B)		5		5
MFA Trust, Ser 2021-NQM2, Cl A1
1.029%, 11/25/2064(B)(D)		258		218
MFA Trust, Ser 2021-RPL1, Cl A1
1.131%, 07/25/2060(B)(D)		474		418
MHC Trust, Ser MHC2, Cl A
6.327%, TSFR1M + 0.964%, 05/15/2038(B)(D)		763		752
Mill City Mortgage Loan Trust, Ser 2021-NMR1, Cl A1
1.125%, 11/25/2060(B)(D)		513		478
ML-CFC Commercial Mortgage Trust, Ser 2007-5, Cl AJ
5.450%, 08/12/2048(B)		58		9
ML-CFC Commercial Mortgage Trust, Ser 2007-5, Cl AJFL
5.450%, 08/12/2048(B)(D)		8		1
ML-CFC Commercial Mortgage Trust, Ser 2007-9, Cl AJ
4.893%, 09/12/2049(B)		14		10
Morgan Stanley BAML Trust, Ser 2012-CKSV, Cl A2
3.277%, 10/15/2030(D)		696		599
Morgan Stanley Bank of America Merrill Lynch Trust, Ser 2015-C25, Cl A5
3.635%, 10/15/2048		250		241
Morgan Stanley Bank of America Merrill Lynch Trust, Ser C34, Cl B
4.111%, 11/15/2052(B)		1,030		911
Morgan Stanley Capital I Trust, Ser 2007-IQ16, Cl AJ
6.461%, 12/12/2049(B)		53		26
Morgan Stanley Capital I Trust, Ser 2016-BNK2, Cl XA, IO
1.187%, 11/15/2049(B)		2,771		57

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Morgan Stanley Capital I Trust, Ser 2017-ASHF, Cl A
6.509%, TSFR1M + 1.022%, 11/15/2034(B)(D)	$	35	$	34
Morgan Stanley Capital I Trust, Ser 2019-BPR, Cl A
7.335%, TSFR1M + 1.992%, 05/15/2036(B)(D)		1,304		1,276
Morgan Stanley Capital I Trust, Ser HR8, Cl A3
1.790%, 07/15/2053		576		475
Morgan Stanley Capital I Trust, Ser L8, Cl AS
3.794%, 04/15/2055(B)		580		505
Morgan Stanley Residential Mortgage Loan Trust, Ser 2021-2, Cl A3
2.500%, 05/25/2051(B)(D)		5,209		4,266
MSCG Trust, Ser 2015-ALDR, Cl A2
3.462%, 06/07/2035(B)(D)		620		563
MSWF Commercial Mortgage Trust, Ser 2, Cl XA, IO
1.141%, 12/15/2056(B)		5,220		347
MSWF Commercial Mortgage Trust, Ser 2, Cl A5
6.014%, 12/15/2056(B)		1,010		1,088
New Residential Mortgage Loan Trust, Ser 2017-1A, Cl A1
4.000%, 02/25/2057(B)(D)		448		425
New Residential Mortgage Loan Trust, Ser 2019-NQM4, Cl A1
2.492%, 09/25/2059(B)(D)		116		107
New Residential Mortgage Loan Trust, Ser 2021-NQM3, Cl A3
1.516%, 11/27/2056(B)(D)		331		270
New Residential Mortgage Loan Trust, Ser 2022-NQM4, Cl A1
5.000%, 06/25/2062(C)(D)		1,689		1,676
NewRez Warehouse Securitization Trust, Ser 2021-1, Cl A
6.220%, TSFR1M + 0.864%, 05/25/2055(B)(D)		829		828
NJ Trust, Ser GSP, Cl A
6.697%, 01/06/2029(B)(D)		780		813
OBX Trust, Ser 2019-EXP1, Cl 1A3
4.000%, 01/25/2059(B)(D)		28		27
OBX Trust, Ser 2021-NQM2, Cl A1
1.101%, 05/25/2061(B)(D)		475		365
OBX Trust, Ser 2021-NQM3, Cl A3
1.362%, 07/25/2061(B)(D)		1,037		787
OBX Trust, Ser 2023-NQM3, Cl A1
5.949%, 02/25/2063(C)(D)		1,490		1,490
Oceanview Mortgage Trust, Ser 2021-3, Cl A5
2.500%, 07/25/2051(B)(D)		3,597		3,132

SEI Institutional Managed Trust

105

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
One Bryant Park Trust, Ser 2019-OBP, Cl A
2.516%, 09/15/2054(D)	$	1,570	$	1,329
PHH Alternative Mortgage Trust, Ser 2007-3, Cl A3
0.418%, 07/25/2037(B)		2,465		2,344
Prime Mortgage Trust, Ser 2004-CL1, Cl 1, PO
0.000%, 02/25/2034(A)		2		1
Prime Mortgage Trust, Ser 2004-CL1, Cl 1A1
6.000%, 02/25/2034		6		6
Prime Mortgage Trust, Ser 2006-DR1, Cl 2A1
5.500%, 05/25/2035(D)		521		447
PRKCM Trust, Ser 2022-AFC1, Cl A1A
4.100%, 04/25/2057(B)(D)		1,585		1,513
PRKCM Trust, Ser 2023-AFC1, Cl A1
6.598%, 02/25/2058(C)(D)		1,543		1,548
RATE Mortgage Trust, Ser 2021-HB1, Cl A1
2.500%, 12/25/2051(B)(D)		1,984		1,629
Rate Mortgage Trust, Ser 2022-J1, Cl A7
3.000%, 01/25/2052(B)(D)		866		738
RCKT Mortgage Trust, Ser 2021-3, Cl A1
2.500%, 07/25/2051(B)(D)		461		377
RCKT Mortgage Trust, Ser 2022-2, Cl A2
2.500%, 02/25/2052(B)(D)		577		472
Residential Asset Securitization Trust, Ser 2004-IP2, Cl 2A1
3.777%, 12/25/2034(B)		190		171
Residential Mortgage Loan Trust, Ser 2019-3, Cl A1
2.633%, 09/25/2059(B)(D)		125		121
SCOTT Trust, Ser SFS, Cl A
5.910%, 03/15/2040(D)		1,110		1,115
Seasoned Credit Risk Transfer Trust, Ser 2016-1, Cl M2
3.750%, 09/25/2055(B)(D)		2,094		1,842
Seasoned Credit Risk Transfer Trust, Ser 2019-1, Cl M
4.750%, 07/25/2058(B)(D)		2,840		2,592
Sequoia Mortgage Trust, Ser 2018-CH4, Cl B1B
5.025%, 10/25/2048(B)(D)		1,058		1,032
SFAVE Commercial Mortgage Securities Trust, Ser 2015-5AVE, Cl A1
3.872%, 01/05/2043(B)(D)		390		286
SFAVE Commercial Mortgage Securities Trust, Ser 2015-5AVE, Cl A2B
4.144%, 01/05/2043(B)(D)		75		56
SG Commercial Mortgage Securities Trust, Ser C5, Cl A3
2.779%, 10/10/2048		460		437
STAR Trust, Ser 2021-1, Cl A1
1.219%, 05/25/2065(B)(D)		211		187

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Starwood Mortgage Residential Trust, Ser 2020-1, Cl A1
2.275%, 02/25/2050(B)(D)	$	42	$	39
Starwood Mortgage Residential Trust, Ser 2020-3, Cl A1
1.486%, 04/25/2065(B)(D)		146		136
Starwood Mortgage Residential Trust, Ser 2020-INV1, Cl A1
1.027%, 11/25/2055(B)(D)		162		145
Starwood Mortgage Residential Trust, Ser 2021-4, Cl A1
1.162%, 08/25/2056(B)(D)		605		506
Structured Asset Mortgage Investments II Trust, Ser 2007-AR3, Cl 2A1
0.365%, TSFR1M + 0.304%, 09/25/2047(B)		1,871		1,664
Structured Asset Securities Mortgage Pass-Through Certificates, Ser 2002-AL1, Cl A2
3.450%, 02/25/2032		2		2
Structured Asset Securities Mortgage Pass-Through Certificates, Ser 2003-24A, Cl 3A2
2.874%, 07/25/2033(B)		23		22
Structured Asset Securities Mortgage Pass-Through Certificates, Ser 2003-37A, Cl 2A
3.528%, 12/25/2033(B)		9		9
Towd Point Mortgage Trust, Ser 2017-4, Cl A1
2.750%, 06/25/2057(B)(D)		465		446
Towd Point Mortgage Trust, Ser 2017-5, Cl A1
0.775%, TSFR1M + 0.714%, 02/25/2057(B)(D)		166		168
Towd Point Mortgage Trust, Ser 2017-6, Cl M1
3.250%, 10/25/2057(B)(D)		1,050		931
Towd Point Mortgage Trust, Ser 2019-4, Cl A1
2.900%, 10/25/2059(B)(D)		647		608
Towd Point Mortgage Trust, Ser 2019-MH1, Cl A1
3.000%, 11/25/2058(B)(D)		206		205
Towd Point Mortgage Trust, Ser 2020-3, Cl A1
3.088%, 02/25/2063(B)(D)		703		665
Towd Point Mortgage Trust, Ser 2021-1, Cl A1
2.250%, 11/25/2061(B)(D)		439		402
Towd Point Mortgage Trust, Ser 2022-4, Cl A1
3.750%, 09/25/2062(D)		418		391

106

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
UBS Commercial Mortgage Trust, Ser C4, Cl A3
3.301%, 10/15/2050	$	401	$	375
Verus Securitization Trust, Ser 2019-4, Cl A1
3.642%, 11/25/2059(C)(D)		191		185
Verus Securitization Trust, Ser 2019-INV3, Cl A1
3.692%, 11/25/2059(B)(D)		149		145
Verus Securitization Trust, Ser 2020-2, Cl A1
2.226%, 05/25/2060(B)(D)		94		93
Verus Securitization Trust, Ser 2021-1, Cl A1
0.815%, 01/25/2066(B)(D)		276		236
Verus Securitization Trust, Ser 2021-2, Cl A1
1.031%, 02/25/2066(B)(D)		549		474
Verus Securitization Trust, Ser 2021-3, Cl A1
1.046%, 06/25/2066(B)(D)		421		350
Verus Securitization Trust, Ser 2021-4, Cl A1
0.938%, 07/25/2066(B)(D)		549		436
Verus Securitization Trust, Ser 2021-5, Cl A1
1.013%, 09/25/2066(B)(D)		1,357		1,113
Verus Securitization Trust, Ser 2021-7, Cl A1
1.829%, 10/25/2066(B)(D)		630		547
Verus Securitization Trust, Ser 2021-8, Cl A1
1.824%, 11/25/2066(B)(D)		609		526
Verus Securitization Trust, Ser 2021-R1, Cl A1
0.820%, 10/25/2063(B)(D)		226		204
Verus Securitization Trust, Ser 2021-R3, Cl A1
1.020%, 04/25/2064(B)(D)		255		227
Visio Trust, Ser 2020-1R, Cl A1
1.312%, 11/25/2055(D)		175		157
WaMu Mortgage Pass-Through Certificates, Ser 2003-AR10, Cl A7
4.154%, 10/25/2033(B)		16		15
WaMu Mortgage Pass-Through Certificates, Ser 2003-AR7, Cl A7
2.682%, 08/25/2033(B)		10		9
WaMu Mortgage Pass-Through Certificates, Ser 2003-AR9, Cl 1A6
3.496%, 09/25/2033(B)		17		16
WaMu Mortgage Pass-Through Certificates, Ser 2003-S4, Cl 2A10
16.947%, 06/25/2033(B)		3		3
WaMu Mortgage Pass-Through Certificates, Ser 2003-S9, Cl A8
5.250%, 10/25/2033		38		37
WaMu Mortgage Pass-Through Certificates, Ser 2004-AR3, Cl A2
3.664%, 06/25/2034(B)		10		9
WaMu Mortgage Pass-Through Certificates, Ser 2004-RA4, Cl 3A
7.500%, 07/25/2034		52		53

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
WaMu Mortgage Pass-Through Certificates, Ser 2005-AR13, Cl A1A3
0.955%, 10/25/2045(B)	$	138	$	131
WaMu Mortgage Pass-Through Certificates, Ser 2005-AR15, Cl A1A1
0.695%, TSFR1M + 0.634%, 11/25/2045(B)		3,347		3,030
WaMu Mortgage Pass-Through Certificates, Ser 2007-OA1, Cl A1A
1.871%, 12MTA + 0.700%, 02/25/2047(B)		964		801
Washington Mutual Mortgage Pass-Through Certificates Trust, Ser 2007-OA2, Cl 2A
1.871%, 12MTA + 0.700%, 01/25/2047(B)		615		488
Wells Fargo Commercial Mortgage Trust, Ser 2014-LC18, Cl A5
3.405%, 12/15/2047		570		555
Wells Fargo Commercial Mortgage Trust, Ser 2016-C36, Cl XA, IO
1.433%, 11/15/2059(B)		4,393		108
Wells Fargo Commercial Mortgage Trust, Ser C26, Cl AS
3.580%, 02/15/2048		1,840		1,764
Wells Fargo Mortgage Backed Securities Trust, Ser 2005-AR7, Cl B1
4.173%, 05/25/2035(B)		1,270		949
WFRBS Commercial Mortgage Trust, Ser 2014-C19, Cl B
4.723%, 03/15/2047(B)		110		109
WFRBS Commercial Mortgage Trust, Ser 2014-C21, Cl B
4.213%, 08/15/2047(B)		300		271
WFRBS Commercial Mortgage Trust, Ser C22, Cl B
4.371%, 09/15/2057(B)		245		209
				190,482
Total Mortgage-Backed Securities
(Cost $1,525,323) ($ Thousands)				1,470,318
CORPORATE OBLIGATIONS — 28.7%
Communication Services — 2.4%
Alphabet
1.900%, 08/15/2040		250		173
1.100%, 08/15/2030		240		199
AT&T
5.550%, 08/15/2041		130		131
5.400%, 02/15/2034		1,497		1,544
5.350%, 09/01/2040		130		128
5.150%, 03/15/2042		25		24

SEI Institutional Managed Trust

107

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.850%, 03/01/2039	$	750	$	718
4.500%, 05/15/2035		370		351
4.350%, 06/15/2045		350		302
3.800%, 02/15/2027		318		310
3.800%, 12/01/2057		1,105		822
3.650%, 09/15/2059		416		298
3.550%, 09/15/2055		2,088		1,501
3.500%, 06/01/2041		282		224
3.500%, 09/15/2053		2,461		1,786
2.550%, 12/01/2033		290		236
2.300%, 06/01/2027		750		696
2.250%, 02/01/2032		60		50
1.700%, 03/25/2026		1,135		1,062
1.650%, 02/01/2028		20		18
CCO Holdings
4.750%, 02/01/2032 (D)		250		220
4.500%, 08/15/2030 (D)		50		45
4.500%, 05/01/2032		1,240		1,062
Charter Communications Operating
6.834%, 10/23/2055		70		70
6.484%, 10/23/2045		110		108
6.384%, 10/23/2035		10		10
6.150%, 11/10/2026		1,871		1,913
5.750%, 04/01/2048		1,097		974
5.500%, 04/01/2063		320		267
5.375%, 04/01/2038		663		598
5.375%, 05/01/2047		191		162
5.250%, 04/01/2053		1,000		838
5.125%, 07/01/2049		160		130
4.908%, 07/23/2025		1,924		1,906
4.800%, 03/01/2050		3,110		2,407
4.400%, 04/01/2033 (E)		800		738
4.200%, 03/15/2028		1,263		1,213
3.750%, 02/15/2028		85		80
3.500%, 06/01/2041		152		107
3.500%, 03/01/2042		1,138		792
Comcast
7.050%, 03/15/2033		90		105
5.350%, 11/15/2027		580		599
4.950%, 10/15/2058		60		59
4.400%, 08/15/2035		1,770		1,707
4.250%, 10/15/2030		730		719
4.200%, 08/15/2034		220		210
4.150%, 10/15/2028		2,220		2,189
4.000%, 08/15/2047		90		76
4.000%, 03/01/2048		70		59
3.999%, 11/01/2049		259		216
3.969%, 11/01/2047		418		351
3.950%, 10/15/2025		90		89
3.750%, 04/01/2040		200		172
3.450%, 02/01/2050		140		107
3.400%, 04/01/2030		280		262

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.400%, 07/15/2046	$	60	$	46
3.300%, 04/01/2027		190		183
3.250%, 11/01/2039		60		49
3.150%, 03/01/2026		390		379
2.987%, 11/01/2063		330		213
2.937%, 11/01/2056		122		80
2.887%, 11/01/2051		410		277
2.800%, 01/15/2051		280		187
1.500%, 02/15/2031		1,420		1,164
Discovery Communications
4.000%, 09/15/2055		309		220
DISH DBS
7.750%, 07/01/2026		120		84
5.875%, 11/15/2024		410		384
5.750%, 12/01/2028 (D)		30		24
5.250%, 12/01/2026 (D)		170		146
5.125%, 06/01/2029		280		144
Fox
6.500%, 10/13/2033		390		422
5.476%, 01/25/2039		520		506
Meta Platforms
5.750%, 05/15/2063		557		610
5.600%, 05/15/2053		1,412		1,530
Paramount Global
6.875%, 04/30/2036		620		629
5.900%, 10/15/2040		455		412
4.950%, 05/19/2050		357		289
SES GLOBAL Americas Holdings
5.300%, 03/25/2044 (D)		1,200		936
Sprint Spectrum
5.152%, 03/20/2028 (D)		3,019		3,006
4.738%, 03/20/2025 (D)		1,914		1,897
Take-Two Interactive Software
4.000%, 04/14/2032		1,265		1,201
Telefonica Emisiones
5.213%, 03/08/2047		150		139
T-Mobile USA
5.750%, 01/15/2034		584		619
5.050%, 07/15/2033		733		739
4.950%, 03/15/2028		586		594
4.800%, 07/15/2028		587		592
4.500%, 04/15/2050		600		530
3.875%, 04/15/2030		1,955		1,854
3.750%, 04/15/2027		3,135		3,041
3.500%, 04/15/2025		1,910		1,870
3.500%, 04/15/2031		710		649
3.400%, 10/15/2052		1,230		896
3.375%, 04/15/2029		270		251
2.875%, 02/15/2031		240		211
2.700%, 03/15/2032		70		60
2.625%, 02/15/2029		330		297
2.550%, 02/15/2031		1,132		975

108

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.250%, 02/15/2026	$	717	$	679
1.500%, 02/15/2026		198		184
Verizon Communications
5.500%, 03/16/2047		60		63
5.250%, 03/16/2037		805		838
4.862%, 08/21/2046		50		48
4.500%, 08/10/2033		500		488
4.400%, 11/01/2034		2,062		1,984
4.329%, 09/21/2028		1,106		1,094
4.016%, 12/03/2029		714		690
4.000%, 03/22/2050		140		116
3.875%, 02/08/2029		210		204
3.850%, 11/01/2042		610		511
3.400%, 03/22/2041		130		103
3.150%, 03/22/2030		360		329
3.000%, 03/22/2027		140		133
2.650%, 11/20/2040		800		576
2.625%, 08/15/2026		1,000		952
2.550%, 03/21/2031		779		672
2.355%, 03/15/2032		878		730
2.100%, 03/22/2028		400		362
1.750%, 01/20/2031		410		337
Vmed O2 UK Financing I
4.750%, 07/15/2031 (D)		630		562
Vodafone Group
4.875%, 06/19/2049		216		196
Walt Disney
6.650%, 11/15/2037		235		276
6.200%, 12/15/2034		65		73
3.500%, 05/13/2040		790		665
Warnermedia Holdings
6.412%, 03/15/2026		390		390
5.391%, 03/15/2062		273		234
5.141%, 03/15/2052		6,048		5,191
5.050%, 03/15/2042		2,981		2,628
4.279%, 03/15/2032		1,240		1,135
4.054%, 03/15/2029		270		256
3.755%, 03/15/2027		200		192
				82,359
Consumer Discretionary — 1.3%
ADT Security
4.125%, 08/01/2029 (D)		20		18
Amazon.com
4.950%, 12/05/2044		500		514
4.250%, 08/22/2057		110		101
3.875%, 08/22/2037		1,290		1,197
3.600%, 04/13/2032		1,240		1,181
3.450%, 04/13/2029		310		300
3.300%, 04/13/2027		150		146
3.150%, 08/22/2027		680		653
2.800%, 08/22/2024		245		241

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.500%, 06/03/2050	$	550	$	366
2.100%, 05/12/2031		300		259
1.500%, 06/03/2030		350		296
1.200%, 06/03/2027		672		606
AutoZone
6.250%, 11/01/2028		470		499
Comcast
4.049%, 11/01/2052		285		240
CSC Holdings
4.500%, 11/15/2031 (D)		1,200		907
4.125%, 12/01/2030 (D)		590		449
3.375%, 02/15/2031 (D)		200		146
Ford Motor
6.100%, 08/19/2032 (E)		380		383
5.291%, 12/08/2046 (E)		99		88
3.250%, 02/12/2032		480		399
Ford Motor Credit
7.350%, 03/06/2030		890		956
5.125%, 06/16/2025		400		395
5.113%, 05/03/2029		420		408
4.950%, 05/28/2027		850		829
4.125%, 08/17/2027		200		189
4.000%, 11/13/2030		470		422
3.815%, 11/02/2027		261		244
3.810%, 01/09/2024		300		300
3.625%, 06/17/2031		380		328
2.900%, 02/16/2028		200		179
2.900%, 02/10/2029		1,192		1,044
General Motors
6.600%, 04/01/2036		40		43
6.250%, 10/02/2043		260		265
6.125%, 10/01/2025		320		324
5.950%, 04/01/2049		80		78
5.600%, 10/15/2032		150		154
5.150%, 04/01/2038		240		227
General Motors Financial
6.100%, 01/07/2034		285		293
5.800%, 01/07/2029		858		878
5.000%, 04/09/2027		180		180
4.350%, 01/17/2027		110		108
Hanesbrands
4.875%, 05/15/2026 (D)		210		203
Harley-Davidson Financial Services
6.500%, 03/10/2028 (D)		441		458
Hilton Domestic Operating
5.750%, 05/01/2028 (D)		150		150
5.375%, 05/01/2025 (D)		460		459
Home Depot
4.250%, 04/01/2046		48		43
3.900%, 12/06/2028		40		39
3.900%, 06/15/2047		60		52
3.750%, 02/15/2024		66		66

SEI Institutional Managed Trust

109

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.350%, 04/15/2050	$	710	$	552
3.300%, 04/15/2040		350		289
2.700%, 04/15/2030		320		292
2.500%, 04/15/2027		280		264
Hyundai Capital America
6.500%, 01/16/2029 (D)		667		704
5.950%, 09/21/2026 (D)		820		834
5.700%, 06/26/2030 (D)		286		293
5.600%, 03/30/2028 (D)		919		933
5.500%, 03/30/2026 (D)		302		303
Hyundai Capital America MTN
1.300%, 01/08/2026 (D)		557		514
0.800%, 01/08/2024 (D)		232		232
Las Vegas Sands
3.200%, 08/08/2024		1,980		1,941
2.900%, 06/25/2025		210		202
Lennar
4.750%, 11/29/2027		410		409
4.500%, 04/30/2024		140		139
Lowe's
5.850%, 04/01/2063		147		154
5.750%, 07/01/2053		295		313
5.625%, 04/15/2053		999		1,047
5.000%, 04/15/2040		725		705
4.500%, 04/15/2030		200		199
4.250%, 04/01/2052		554		469
McDonald's
5.450%, 08/14/2053		269		286
4.800%, 08/14/2028		585		595
McDonald's MTN
4.875%, 12/09/2045		260		255
4.700%, 12/09/2035		201		199
4.450%, 03/01/2047		240		220
4.450%, 09/01/2048		72		67
4.200%, 04/01/2050		530		469
3.800%, 04/01/2028		170		166
3.700%, 01/30/2026		220		216
3.625%, 09/01/2049		180		144
3.600%, 07/01/2030		290		275
3.500%, 03/01/2027		510		496
3.500%, 07/01/2027		200		194
1.450%, 09/01/2025		80		76
MDC Holdings
6.000%, 01/15/2043		30		28
Mercedes-Benz Finance North America
2.700%, 06/14/2024 (D)		595		587
Newell Brands
5.200%, 04/01/2026		110		108
NIKE
3.375%, 03/27/2050		230		188
3.250%, 03/27/2040		210		176
2.850%, 03/27/2030		150		138

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.750%, 03/27/2027	$	410	$	391
Nissan Motor
4.345%, 09/17/2027 (D)		1,100		1,052
3.522%, 09/17/2025 (D)		1,190		1,146
O'Reilly Automotive
5.750%, 11/20/2026		215		220
Sands China
5.650%, 08/08/2028		320		317
5.375%, 08/08/2025		1,580		1,558
4.300%, 01/08/2026		420		403
3.100%, 03/08/2029		690		602
2.550%, 03/08/2027		460		418
Starbucks
3.500%, 11/15/2050		435		338
3.350%, 03/12/2050		120		89
Tapestry
7.700%, 11/27/2030		576		606
7.350%, 11/27/2028		142		149
Time Warner Cable
7.300%, 07/01/2038		530		547
6.750%, 06/15/2039		10		10
6.550%, 05/01/2037		268		264
5.875%, 11/15/2040		1,405		1,272
5.500%, 09/01/2041		1,599		1,383
Time Warner Entertainment
8.375%, 07/15/2033		270		313
Virgin Media Secured Finance
5.500%, 05/15/2029 (D)		250		242
VOC Escrow
5.000%, 02/15/2028 (D)		380		364
Wynn Macau
5.625%, 08/26/2028 (D)		500		463
Wynn Resorts Finance
7.125%, 02/15/2031 (D)		310		323
				46,444
Consumer Staples — 1.6%
Altria Group
6.875%, 11/01/2033		817		899
6.200%, 02/14/2059		76		80
5.950%, 02/14/2049		960		978
5.800%, 02/14/2039		630		642
4.800%, 02/14/2029		28		28
4.400%, 02/14/2026		514		509
3.875%, 09/16/2046		240		180
3.400%, 02/04/2041		600		439
2.450%, 02/04/2032		770		628
2.350%, 05/06/2025		130		125
Anheuser-Busch
4.900%, 02/01/2046		2,140		2,098
4.700%, 02/01/2036		895		892
3.650%, 02/01/2026		338		332

110

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Anheuser-Busch InBev Worldwide
5.800%, 01/23/2059	$	218	$	244
5.550%, 01/23/2049		475		511
5.450%, 01/23/2039		645		680
4.750%, 01/23/2029		120		122
4.375%, 04/15/2038		378		359
4.350%, 06/01/2040		560		523
4.000%, 04/13/2028		160		158
3.500%, 06/01/2030		200		190
Bacardi
5.400%, 06/15/2033 (D)		1,515		1,523
4.450%, 05/15/2025 (D)		1,545		1,523
BAT Capital
5.650%, 03/16/2052		590		533
5.282%, 04/02/2050		1,260		1,080
4.758%, 09/06/2049		81		64
4.540%, 08/15/2047		2,583		1,983
4.390%, 08/15/2037		61		51
3.734%, 09/25/2040		10		7
3.557%, 08/15/2027		791		755
3.222%, 08/15/2024		97		96
Bunge Finance
1.630%, 08/17/2025		303		286
Coca-Cola
2.500%, 06/01/2040		20		15
Constellation Brands
5.250%, 11/15/2048		613		607
4.350%, 05/09/2027		320		317
3.600%, 05/09/2024		230		229
2.250%, 08/01/2031		80		67
Costco Wholesale
3.000%, 05/18/2027		284		273
2.750%, 05/18/2024		183		181
1.600%, 04/20/2030		450		386
1.375%, 06/20/2027		780		708
General Mills
5.500%, 10/17/2028		660		684
Haleon US Capital
3.625%, 03/24/2032		490		452
3.375%, 03/24/2027		410		395
3.375%, 03/24/2029		290		274
Imperial Brands Finance
3.500%, 07/26/2026 (D)		635		606
3.125%, 07/26/2024 (D)		2,250		2,212
J M Smucker
6.500%, 11/15/2043		143		159
JBS USA LUX
7.250%, 11/15/2053 (D)		316		343
6.750%, 03/15/2034 (D)		2,282		2,404
6.500%, 12/01/2052		1,915		1,926
3.000%, 02/02/2029		1,205		1,060
3.000%, 05/15/2032		1,520		1,238

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Kenvue
5.050%, 03/22/2028	$	587	$	602
5.050%, 03/22/2053		376		389
4.900%, 03/22/2033		560		577
Keurig Dr Pepper
4.500%, 04/15/2052		555		507
Kraft Heinz Foods
7.125%, 08/01/2039 (D)		10		12
6.875%, 01/26/2039		40		46
6.750%, 03/15/2032		10		11
5.200%, 07/15/2045		360		352
5.000%, 06/04/2042		120		116
4.875%, 10/01/2049		60		57
4.625%, 10/01/2039		10		9
4.375%, 06/01/2046		160		140
4.250%, 03/01/2031		110		108
3.000%, 06/01/2026		380		365
Mars
3.200%, 04/01/2030 (D)		210		194
2.375%, 07/16/2040 (D)		300		215
Mondelez International
1.500%, 05/04/2025		660		629
PepsiCo
5.125%, 11/10/2026		1,125		1,149
2.625%, 03/19/2027		50		47
1.625%, 05/01/2030		440		375
Philip Morris International
5.750%, 11/17/2032		150		157
5.625%, 09/07/2033		1,095		1,144
5.500%, 09/07/2030		414		429
5.375%, 02/15/2033		1,558		1,598
5.250%, 09/07/2028		634		652
5.125%, 11/17/2027		78		79
5.125%, 02/15/2030		1,420		1,443
5.000%, 11/17/2025		624		626
4.875%, 02/15/2028		1,273		1,287
4.500%, 03/20/2042		130		117
2.100%, 05/01/2030		290		249
Pilgrim's Pride
6.250%, 07/01/2033		780		802
3.500%, 03/01/2032		350		296
Procter & Gamble
3.000%, 03/25/2030		240		225
Reckitt Benckiser Treasury Services
2.750%, 06/26/2024 (D)		830		818
Reynolds American
8.125%, 05/01/2040		570		653
7.250%, 06/15/2037		390		423
5.850%, 08/15/2045		3,140		2,939
Walmart
4.500%, 04/15/2053		287		279
4.100%, 04/15/2033		737		730

SEI Institutional Managed Trust

111

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.300%, 04/22/2024	$	60	$	60
1.800%, 09/22/2031		110		93
1.500%, 09/22/2028		230		205
				54,258
Corporate Obligation — 0.1%
Banco Santander
6.938%, 11/07/2033		600		666
6.607%, 11/07/2028		800		852
6.527%, H15T1Y + 1.650%, 11/07/2027 (B)		800		827
BNP Paribas
5.894%, SOFRRATE + 1.866%, 12/05/2034 (B)(D)		1,770		1,849
				4,194
Energy — 2.7%
Aker BP
6.000%, 06/13/2033 (D)		950		987
5.600%, 06/13/2028 (D)		886		903
Apache
7.750%, 12/15/2029		140		151
5.350%, 07/01/2049		230		191
5.250%, 02/01/2042		90		75
5.100%, 09/01/2040		205		176
4.750%, 04/15/2043		390		307
4.250%, 01/15/2044		890		636
BP Capital Markets America
4.893%, 09/11/2033		715		728
4.812%, 02/13/2033		2,747		2,770
3.633%, 04/06/2030		320		306
3.410%, 02/11/2026		1,110		1,084
3.119%, 05/04/2026		230		222
3.001%, 03/17/2052		351		246
3.000%, 02/24/2050		940		665
Cameron LNG
3.302%, 01/15/2035 (D)		660		562
2.902%, 07/15/2031 (D)		140		123
Canadian Natural Resources
6.450%, 06/30/2033		50		53
Cheniere Corpus Christi Holdings
3.700%, 11/15/2029		938		886
Cheniere Energy
4.625%, 10/15/2028		260		254
Cheniere Energy Partners
4.000%, 03/01/2031		100		91
3.250%, 01/31/2032		530		451
Chevron
2.895%, 03/03/2024		560		557
1.995%, 05/11/2027		180		167
Chevron USA
3.850%, 01/15/2028		200		197
3.250%, 10/15/2029		50		48

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Columbia Pipelines Operating
6.544%, 11/15/2053 (D)	$	220	$	242
6.036%, 11/15/2033 (D)		940		985
Conoco Funding
7.250%, 10/15/2031		180		207
ConocoPhillips
5.900%, 10/15/2032		10		11
5.900%, 05/15/2038		420		452
4.150%, 11/15/2034		280		262
Continental Resources
5.750%, 01/15/2031 (D)		370		368
4.900%, 06/01/2044		80		65
4.375%, 01/15/2028		520		503
3.800%, 06/01/2024		200		198
2.268%, 11/15/2026 (D)		2,070		1,905
Coterra Energy
4.375%, 03/15/2029		780		757
3.900%, 05/15/2027		970		938
DCP Midstream Operating
6.450%, 11/03/2036 (D)		110		117
Devon Energy
7.875%, 09/30/2031		660		768
5.875%, 06/15/2028		40		40
5.850%, 12/15/2025		50		51
5.600%, 07/15/2041		920		889
5.250%, 10/15/2027		46		46
5.000%, 06/15/2045		1,232		1,088
4.750%, 05/15/2042		187		163
4.500%, 01/15/2030		304		292
Diamondback Energy
6.250%, 03/15/2033		1,870		1,998
6.250%, 03/15/2053		746		795
4.250%, 03/15/2052		87		70
3.500%, 12/01/2029		500		465
3.250%, 12/01/2026		30		29
Ecopetrol
5.875%, 05/28/2045		1,276		1,008
5.375%, 06/26/2026		200		196
4.625%, 11/02/2031		160		136
Enbridge
6.700%, 11/15/2053		635		738
6.200%, 11/15/2030		433		463
6.000%, 11/15/2028		433		455
Energy Transfer
9.669%, US0003M + 4.028%(B)(F)		90		86
7.125%, H15T5Y + 5.306%(B)(F)		580		535
6.750%, H15T5Y + 5.134%(B)(F)		500		477
6.500%, H15T5Y + 5.694%(B)(F)		200		190
6.400%, 12/01/2030		2,620		2,801
6.250%, 04/15/2049		130		134
6.125%, 12/15/2045		235		237
6.100%, 12/01/2028		689		725

112

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
5.750%, 02/15/2033	$	1,069	$	1,102
5.500%, 06/01/2027		118		119
5.400%, 10/01/2047		1,239		1,155
5.350%, 05/15/2045		465		432
5.300%, 04/01/2044		640		589
5.300%, 04/15/2047		761		698
5.250%, 04/15/2029		1,165		1,174
5.000%, 05/15/2050		840		749
4.950%, 05/15/2028		547		544
4.950%, 06/15/2028		180		179
4.400%, 03/15/2027		130		127
4.000%, 10/01/2027		600		578
3.750%, 05/15/2030		1,250		1,161
Enterprise Products Operating
7.550%, 04/15/2038		40		49
6.650%, 10/15/2034		220		252
5.700%, 02/15/2042		40		42
5.375%, TSFR3M + 2.832%, 02/15/2078 (B)		150		134
4.850%, 03/15/2044		430		413
4.800%, 02/01/2049		60		57
4.150%, 10/16/2028		1,605		1,585
3.950%, 01/31/2060		220		178
3.700%, 01/31/2051		270		215
3.125%, 07/31/2029		170		159
2.800%, 01/31/2030		540		488
EOG Resources
4.950%, 04/15/2050		450		442
4.375%, 04/15/2030		120		119
4.150%, 01/15/2026		340		337
3.900%, 04/01/2035		390		359
EQM Midstream Partners
5.500%, 07/15/2028		30		30
EQT
6.125%, 02/01/2025		17		17
5.000%, 01/15/2029		150		149
3.900%, 10/01/2027		1,020		976
3.625%, 05/15/2031 (D)		320		286
3.125%, 05/15/2026 (D)		10		9
Exxon Mobil
4.327%, 03/19/2050		60		55
4.114%, 03/01/2046		533		475
3.482%, 03/19/2030		460		437
3.452%, 04/15/2051		200		157
Galaxy Pipeline Assets Bidco
2.940%, 09/30/2040 (D)		244		201
2.625%, 03/31/2036 (D)		458		378
2.160%, 03/31/2034 (D)		612		530
1.750%, 09/30/2027 (D)		579		544
Halliburton
5.000%, 11/15/2045		80		78
4.850%, 11/15/2035		60		59

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Hess
6.000%, 01/15/2040	$	880	$	957
5.800%, 04/01/2047		770		830
HF Sinclair
5.875%, 04/01/2026		620		626
KazMunayGas National JSC
5.750%, 04/19/2047 (D)		340		297
Kinder Morgan
5.550%, 06/01/2045		300		289
5.200%, 03/01/2048		455		415
5.050%, 02/15/2046		170		152
4.300%, 06/01/2025		510		503
4.300%, 03/01/2028		150		148
Kinder Morgan Energy Partners
5.500%, 03/01/2044		415		392
5.400%, 09/01/2044		20		19
MEG Energy
5.875%, 02/01/2029 (D)		80		78
MPLX
5.650%, 03/01/2053		158		156
5.500%, 02/15/2049		280		271
5.000%, 03/01/2033		884		866
4.950%, 03/14/2052		1,705		1,517
4.875%, 12/01/2024		320		318
4.800%, 02/15/2029		330		328
4.700%, 04/15/2048		430		370
4.500%, 04/15/2038		520		463
Northwest Pipeline
4.000%, 04/01/2027		219		216
Occidental Petroleum
7.875%, 09/15/2031		610		694
7.500%, 05/01/2031		870		976
6.950%, 07/01/2024		136		136
6.600%, 03/15/2046		360		390
6.450%, 09/15/2036		280		296
5.550%, 03/15/2026		110		111
4.625%, 06/15/2045		280		220
4.400%, 04/15/2046		120		98
4.200%, 03/15/2048		170		134
4.100%, 02/15/2047		600		432
3.400%, 04/15/2026		270		258
3.000%, 02/15/2027		300		278
ONEOK
6.625%, 09/01/2053		1,560		1,746
6.050%, 09/01/2033		500		530
5.800%, 11/01/2030		290		301
5.550%, 11/01/2026		180		183
Parsley Energy
4.125%, 02/15/2028 (D)		60		58
Pertamina Persero
6.000%, 05/03/2042 (D)		300		315

SEI Institutional Managed Trust

113

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Petrobras Global Finance BV
6.850%, 06/05/2115	$	790	$	744
6.250%, 03/17/2024		1,394		1,393
5.299%, 01/27/2025		1,278		1,271
Petroleos Mexicanos
6.625%, 06/15/2035		475		365
6.375%, 01/23/2045		1,555		1,013
4.875%, 01/18/2024		32		32
2.460%, 12/15/2025		369		356
2.378%, 04/15/2025		152		146
Petroleos Mexicanos MTN
6.875%, 08/04/2026		120		117
6.750%, 09/21/2047		1,452		950
Phillips 66
1.300%, 02/15/2026		405		376
Pioneer Natural Resources
2.150%, 01/15/2031		660		561
1.900%, 08/15/2030		240		204
1.125%, 01/15/2026		110		102
Range Resources
4.875%, 05/15/2025		120		119
Reliance Industries
3.625%, 01/12/2052 (D)		870		637
2.875%, 01/12/2032 (D)		320		274
Rockies Express Pipeline
4.950%, 07/15/2029 (D)		1,600		1,530
Sabine Pass Liquefaction
5.750%, 05/15/2024		258		258
5.000%, 03/15/2027		1,265		1,270
Schlumberger Holdings
3.900%, 05/17/2028 (D)		475		461
Shell International Finance BV
4.550%, 08/12/2043		280		264
4.375%, 05/11/2045		470		431
4.125%, 05/11/2035		1,356		1,291
3.250%, 04/06/2050		840		631
2.750%, 04/06/2030		440		402
Southern Natural Gas
8.000%, 03/01/2032		170		198
Southwestern Energy
5.375%, 02/01/2029		20		19
5.375%, 03/15/2030		80		78
4.750%, 02/01/2032		190		176
Tallgrass Energy Partners
6.000%, 12/31/2030 (D)		20		19
Targa Resources
4.200%, 02/01/2033		250		230
Targa Resources Partners
5.500%, 03/01/2030		130		130
5.000%, 01/15/2028		100		99
4.875%, 02/01/2031		370		359
4.000%, 01/15/2032		40		37

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Tennessee Gas Pipeline
8.375%, 06/15/2032	$	1,140	$	1,327
2.900%, 03/01/2030 (D)		1,560		1,374
TransCanada PipeLines
4.625%, 03/01/2034		965		914
Transcontinental Gas Pipe Line
7.850%, 02/01/2026		60		63
Venture Global Calcasieu Pass
3.875%, 11/01/2033 (D)		290		246
Western Midstream Operating
5.500%, 08/15/2048		244		218
5.300%, 03/01/2048		162		141
5.250%, 02/01/2050		210		188
4.650%, 07/01/2026		40		39
4.500%, 03/01/2028		60		58
4.050%, 02/01/2030		1,200		1,122
3.100%, 02/01/2025		390		380
Williams
7.750%, 06/15/2031		841		942
7.500%, 01/15/2031		100		113
5.750%, 06/24/2044		51		52
5.400%, 03/04/2044		84		81
3.750%, 06/15/2027		1,044		1,006
				93,712
Financials — 10.7%
ABN AMRO Bank MTN
4.750%, 07/28/2025 (D)		360		353
Agree
4.800%, 10/01/2032		276		261
American Express
6.489%, SOFRRATE + 1.940%, 10/30/2031 (B)		436		473
5.389%, SOFRRATE + 0.970%, 07/28/2027 (B)		5,222		5,282
5.282%, SOFRINDX + 1.280%, 07/27/2029 (B)		1,163		1,187
4.050%, 05/03/2029		530		525
3.375%, 05/03/2024		480		476
American International Group
3.875%, 01/15/2035		210		190
American Tower
3.125%, 01/15/2027		248		234
Aon
6.250%, 09/30/2040		19		20
2.600%, 12/02/2031		2,080		1,764
Apollo Management Holdings
4.400%, 05/27/2026 (D)		530		519
Arthur J Gallagher
3.050%, 03/09/2052		1,370		914
Athene Global Funding
6.101%, SOFRINDX + 0.700%, 05/24/2024 (B)(D)		2,025		2,023

114

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.205%, 03/08/2027 (D)	$	635	$	583
2.950%, 11/12/2026 (D)		1,350		1,257
1.985%, 08/19/2028 (D)		30		26
1.608%, 06/29/2026 (D)		1,880		1,701
Athene Holding
4.125%, 01/12/2028		605		577
Avolon Holdings Funding
3.950%, 07/01/2024 (D)		715		705
2.875%, 02/15/2025 (D)		975		941
2.528%, 11/18/2027 (D)		779		690
Banco Bilbao Vizcaya Argentaria
7.883%, H15T1Y + 3.300%, 11/15/2034 (B)		600		653
Banco Santander
4.175%, H15T1Y + 2.000%, 03/24/2028 (B)		200		192
2.746%, 05/28/2025		1,200		1,158
1.722%, H15T1Y + 0.900%, 09/14/2027 (B)		390		353
Bank of America
5.933%, SOFRRATE + 1.340%, 09/15/2027 (B)		1,608		1,641
5.872%, SOFRRATE + 1.840%, 09/15/2034 (B)		1,125		1,178
5.819%, SOFRRATE + 1.570%, 09/15/2029 (B)		2,250		2,322
5.288%, SOFRRATE + 1.910%, 04/25/2034 (B)		2,289		2,294
4.571%, SOFRRATE + 1.830%, 04/27/2033 (B)		2,350		2,240
3.419%, TSFR3M + 1.302%, 12/20/2028 (B)		3,281		3,090
2.592%, SOFRRATE + 2.150%, 04/29/2031 (B)		530		457
2.572%, SOFRRATE + 1.210%, 10/20/2032 (B)		2,465		2,044
2.299%, SOFRRATE + 1.220%, 07/21/2032 (B)		415		339
1.734%, SOFRRATE + 0.960%, 07/22/2027 (B)		5,339		4,891
1.658%, SOFRRATE + 0.910%, 03/11/2027 (B)		5,025		4,649
Bank of America MTN
5.000%, 01/21/2044		830		814
4.450%, 03/03/2026		1,157		1,144
4.376%, SOFRRATE + 1.580%, 04/27/2028 (B)		1,140		1,114
4.330%, TSFR3M + 1.782%, 03/15/2050 (B)		260		229
4.250%, 10/22/2026		80		78
4.244%, TSFR3M + 2.076%, 04/24/2038 (B)		179		162
4.200%, 08/26/2024		1,530		1,516

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.125%, 01/22/2024	$	290	$	290
4.083%, TSFR3M + 3.412%, 03/20/2051 (B)		1,630		1,371
4.000%, 04/01/2024		1,309		1,304
4.000%, 01/22/2025		1,070		1,056
3.974%, TSFR3M + 1.472%, 02/07/2030 (B)		1,900		1,798
3.970%, TSFR3M + 1.332%, 03/05/2029 (B)		625		597
3.824%, TSFR3M + 1.837%, 01/20/2028 (B)		631		606
3.593%, TSFR3M + 1.632%, 07/21/2028 (B)		1,364		1,294
3.500%, 04/19/2026		780		759
3.093%, TSFR3M + 1.352%, 10/01/2025 (B)		1,925		1,887
2.972%, SOFRRATE + 1.330%, 02/04/2033 (B)		690		587
2.884%, TSFR3M + 1.452%, 10/22/2030 (B)		265		235
2.496%, TSFR3M + 1.252%, 02/13/2031 (B)		695		597
2.087%, SOFRRATE + 1.060%, 06/14/2029 (B)		5,495		4,843
1.197%, SOFRRATE + 1.010%, 10/24/2026 (B)		720		669
Bank of Montreal MTN
1.850%, 05/01/2025		880		844
Bank of New York Mellon
4.543%, SOFRRATE + 1.169%, 02/01/2029 (B)		1,085		1,077
3.400%, 05/15/2024		530		525
Bank of New York Mellon MTN
3.250%, 09/11/2024		100		98
1.600%, 04/24/2025		260		250
Bank of Nova Scotia
4.900%, H15T5Y + 4.551%(B)(F)		510		487
4.588%, H15T5Y + 2.050%, 05/04/2037 (B)		390		349
1.300%, 06/11/2025		480		455
Barclays
6.692%, SOFRRATE + 2.620%, 09/13/2034 (B)		757		810
6.490%, SOFRRATE + 2.220%, 09/13/2029 (B)		879		915
6.224%, SOFRRATE + 2.980%, 05/09/2034 (B)		919		953
5.088%, US0003M + 3.054%, 06/20/2030 (B)		1,630		1,578
4.375%, 01/12/2026		2,270		2,239
Barclays MTN
4.972%, US0003M + 1.902%, 05/16/2029 (B)		310		304

SEI Institutional Managed Trust

115

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Berkshire Hathaway Finance
4.250%, 01/15/2049	$	870	$	811
BNP Paribas
5.335%, H15T1Y + 1.500%, 06/12/2029 (B)(D)		1,183		1,200
5.125%, H15T1Y + 1.450%, 01/13/2029 (B)(D)		1,670		1,682
4.705%, TSFR3M + 2.497%, 01/10/2025 (B)(D)		690		690
4.625%, 03/13/2027 (D)		200		196
4.400%, 08/14/2028 (D)		1,087		1,058
3.375%, 01/09/2025 (D)		290		284
2.219%, SOFRRATE + 2.074%, 06/09/2026 (B)(D)		600		573
BNP Paribas MTN
4.375%, USSW5 + 1.483%, 03/01/2033 (B)(D)		400		374
3.052%, SOFRRATE + 1.507%, 01/13/2031 (B)(D)		200		176
BPCE
7.003%, SOFRRATE + 2.590%, 10/19/2034 (B)(D)		458		498
6.714%, SOFRRATE + 2.270%, 10/19/2029 (B)(D)		609		641
6.612%, SOFRRATE + 1.980%, 10/19/2027 (B)(D)		891		917
5.150%, 07/21/2024 (D)		410		406
BPCE MTN
5.975%, SOFRRATE + 2.100%, 01/18/2027 (B)(D)		1,560		1,572
Brighthouse Financial Global Funding MTN
1.000%, 04/12/2024 (D)		1,505		1,483
Canadian Imperial Bank of Commerce
6.092%, 10/03/2033		3,803		4,058
Cantor Fitzgerald
4.500%, 04/14/2027 (D)		795		763
Capital One Financial
7.624%, SOFRRATE + 3.070%, 10/30/2031 (B)		727		799
7.149%, SOFRRATE + 2.440%, 10/29/2027 (B)		727		755
3.273%, SOFRRATE + 1.790%, 03/01/2030 (B)		1,850		1,652
Charles Schwab
6.196%, SOFRRATE + 1.878%, 11/17/2029 (B)		720		755
6.136%, SOFRRATE + 2.010%, 08/24/2034 (B)		784		827
5.875%, 08/24/2026		1,020		1,046
5.643%, SOFRRATE + 2.210%, 05/19/2029 (B)		1,330		1,364
Chubb INA Holdings
3.350%, 05/03/2026		200		195

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.150%, 03/15/2025	$	74	$	72
CI Financial
4.100%, 06/15/2051		1,020		599
3.200%, 12/17/2030		1,255		991
Citadel
4.875%, 01/15/2027 (D)		660		643
Citibank
5.803%, 09/29/2028		1,465		1,530
5.488%, 12/04/2026		1,195		1,216
Citigroup
8.125%, 07/15/2039		1,064		1,370
6.675%, 09/13/2043		70		79
6.625%, 06/15/2032		100		109
6.300%, TSFR3M + 3.685%(B)(F)		300		296
6.174%, SOFRRATE + 2.661%, 05/25/2034 (B)		1,097		1,135
5.950%, TSFR3M + 4.167%(B)(F)		590		578
5.610%, SOFRRATE + 1.546%, 09/29/2026 (B)		2,720		2,740
5.500%, 09/13/2025		690		693
5.300%, 05/06/2044		225		216
4.910%, SOFRRATE + 2.086%, 05/24/2033 (B)		370		362
4.750%, 05/18/2046		100		89
4.658%, SOFRRATE + 1.887%, 05/24/2028 (B)		340		337
4.650%, 07/30/2045		903		820
4.450%, 09/29/2027		1,005		982
4.412%, SOFRRATE + 3.914%, 03/31/2031 (B)		1,210		1,157
4.400%, 06/10/2025		1,080		1,066
4.300%, 11/20/2026		240		235
4.125%, 07/25/2028		210		202
4.075%, TSFR3M + 1.454%, 04/23/2029 (B)		81		78
3.980%, TSFR3M + 1.600%, 03/20/2030 (B)		1,860		1,765
3.878%, TSFR3M + 1.430%, 01/24/2039 (B)		59		51
3.785%, SOFRRATE + 1.939%, 03/17/2033 (B)		970		872
3.352%, TSFR3M + 1.158%, 04/24/2025 (B)		125		124
3.300%, 04/27/2025		120		117
3.106%, SOFRRATE + 2.842%, 04/08/2026 (B)		350		340
3.057%, SOFRRATE + 1.351%, 01/25/2033 (B)		2,660		2,269
2.976%, SOFRRATE + 1.422%, 11/05/2030 (B)		715		637
2.572%, SOFRRATE + 2.107%, 06/03/2031 (B)		1,575		1,345

116

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.561%, SOFRRATE + 1.167%, 05/01/2032 (B)	$	2,295	$	1,915
2.520%, SOFRRATE + 1.177%, 11/03/2032 (B)		360		297
1.462%, SOFRRATE + 0.770%, 06/09/2027 (B)		370		339
Constellation Insurance
5.550%, 01/24/2030 (D)		625		592
Cooperatieve Rabobank UA
5.564%, H15T1Y + 1.400%, 02/28/2029 (B)(D)		2,147		2,180
4.375%, 08/04/2025		1,780		1,748
3.758%, H15T1Y + 1.420%, 04/06/2033 (B)(D)		1,790		1,607
3.649%, H15T1Y + 1.220%, 04/06/2028 (B)(D)		420		400
Credit Agricole MTN
4.000%, USSW5 + 1.644%, 01/10/2033 (B)(D)		250		231
1.907%, SOFRRATE + 1.676%, 06/16/2026 (B)(D)		400		380
Credit Suisse NY
7.950%, 01/09/2025		1,220		1,247
7.500%, 02/15/2028		1,240		1,358
2.950%, 04/09/2025		520		504
Credit Suisse NY MTN
3.700%, 02/21/2025		1,320		1,293
CTR Partnership
3.875%, 06/30/2028 (D)		90		82
Danske Bank
6.466%, H15T1Y + 2.100%, 01/09/2026 (B)(D)		1,115		1,123
5.375%, 01/12/2024 (D)		650		650
3.244%, US0003M + 1.591%, 12/20/2025 (B)(D)		220		214
Danske Bank MTN
6.259%, H15T1Y + 1.180%, 09/22/2026 (B)(D)		250		254
4.375%, 06/12/2028 (D)		200		193
Deutsche Bank NY
6.819%, SOFRRATE + 2.510%, 11/20/2029 (B)		730		769
3.742%, SOFRRATE + 2.257%, 01/07/2033 (B)		1,178		967
DNB Bank
1.605%, H15T1Y + 0.680%, 03/30/2028 (B)(D)		2,065		1,840
F&G Global Funding
1.750%, 06/30/2026 (D)		810		733
Farmers Exchange Capital
7.200%, 07/15/2048 (D)		1,021		1,025
7.050%, 07/15/2028 (D)		1,000		1,023

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Farmers Exchange Capital II
6.151%, US0003M + 3.744%, 11/01/2053 (B)(D)	$	1,650	$	1,626
Federal Realty Investment Trust
3.950%, 01/15/2024		351		351
Fiserv
5.625%, 08/21/2033		1,150		1,205
5.600%, 03/02/2033		1,460		1,524
5.375%, 08/21/2028		875		900
Global Payments
5.950%, 08/15/2052		305		311
Goldman Sachs Capital II
6.406%, TSFR3M + 1.029%(B)(F)		10		8
Goldman Sachs Group
6.750%, 10/01/2037		30		33
6.250%, 02/01/2041		1,050		1,171
5.859%, SOFRRATE + 0.486%, 10/21/2024 (B)		1,370		1,368
5.150%, 05/22/2045		820		793
4.750%, 10/21/2045		370		351
4.250%, 10/21/2025		850		834
4.223%, TSFR3M + 1.563%, 05/01/2029 (B)		1,300		1,258
3.814%, TSFR3M + 1.420%, 04/23/2029 (B)		350		332
3.750%, 02/25/2026		345		337
3.691%, TSFR3M + 1.772%, 06/05/2028 (B)		380		363
3.615%, SOFRRATE + 1.846%, 03/15/2028 (B)		170		163
3.500%, 04/01/2025		540		528
3.500%, 11/16/2026		900		867
3.272%, TSFR3M + 1.463%, 09/29/2025 (B)		1,130		1,111
3.210%, SOFRRATE + 1.513%, 04/22/2042 (B)		120		92
2.908%, SOFRRATE + 1.472%, 07/21/2042 (B)		260		190
2.650%, SOFRRATE + 1.264%, 10/21/2032 (B)		1,305		1,087
2.383%, SOFRRATE + 1.248%, 07/21/2032 (B)		3,420		2,810
1.542%, SOFRRATE + 0.818%, 09/10/2027 (B)		5,645		5,120
1.431%, SOFRRATE + 0.798%, 03/09/2027 (B)		1,150		1,060
Goldman Sachs Group MTN
4.000%, 03/03/2024		690		688
3.850%, 07/08/2024		330		327
Guardian Life Global Funding
1.100%, 06/23/2025 (D)		190		179
Healthcare Realty Holdings
3.875%, 05/01/2025		15		14

SEI Institutional Managed Trust

117

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.400%, 03/15/2030	$	170	$	140
HSBC Bank USA
7.000%, 01/15/2039		275		318
HSBC Holdings
7.399%, SOFRRATE + 3.020%, 11/13/2034 (B)		1,843		2,022
6.332%, SOFRRATE + 2.650%, 03/09/2044 (B)		570		614
5.887%, SOFRRATE + 1.570%, 08/14/2027 (B)		1,535		1,556
4.762%, SOFRRATE + 2.530%, 03/29/2033 (B)		420		391
4.755%, SOFRRATE + 2.110%, 06/09/2028 (B)		220		217
4.583%, TSFR3M + 1.796%, 06/19/2029 (B)		494		479
4.375%, 11/23/2026		345		337
4.300%, 03/08/2026		1,710		1,681
4.250%, 03/14/2024		510		508
4.250%, 08/18/2025		560		547
3.973%, TSFR3M + 1.872%, 05/22/2030 (B)		1,587		1,482
2.804%, SOFRRATE + 1.187%, 05/24/2032 (B)		395		330
2.357%, SOFRRATE + 1.947%, 08/18/2031 (B)		370		306
2.206%, SOFRRATE + 1.285%, 08/17/2029 (B)		295		258
2.099%, SOFRRATE + 1.929%, 06/04/2026 (B)		2,640		2,513
2.013%, SOFRRATE + 1.732%, 09/22/2028 (B)		1,705		1,518
1.645%, SOFRRATE + 1.538%, 04/18/2026 (B)		330		314
1.589%, SOFRRATE + 1.290%, 05/24/2027 (B)		815		748
ILFC E-Capital Trust II
3.320%, TSFR3M + 2.062%, 12/21/2065 (B)(D)		400		310
ING Groep
6.114%, SOFRRATE + 2.090%, 09/11/2034 (B)		605		634
6.083%, SOFRRATE + 1.560%, 09/11/2027 (B)		878		896
Intercontinental Exchange
4.950%, 06/15/2052		150		149
4.600%, 03/15/2033		710		704
1.850%, 09/15/2032		1,470		1,178
Intesa Sanpaolo MTN
5.017%, 06/26/2024 (D)		2,320		2,296
Invitation Homes Operating Partnership
2.000%, 08/15/2031		1,546		1,230

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Jackson Financial
3.125%, 11/23/2031	$	1,405	$	1,183
JPMorgan Chase
8.750%, 09/01/2030		970		1,164
6.189%, TSFR3M + 0.812%, 02/01/2027 (B)		1,590		1,507
5.299%, SOFRRATE + 1.450%, 07/24/2029 (B)		1,910		1,938
4.950%, 06/01/2045		430		411
4.452%, TSFR3M + 1.592%, 12/05/2029 (B)		300		294
4.260%, TSFR3M + 1.842%, 02/22/2048 (B)		84		74
4.250%, 10/01/2027		720		712
4.203%, TSFR3M + 1.522%, 07/23/2029 (B)		800		777
3.882%, TSFR3M + 1.622%, 07/24/2038 (B)		325		288
3.875%, 09/10/2024		1,140		1,127
3.625%, 05/13/2024		230		229
3.625%, 12/01/2027		230		221
3.109%, SOFRRATE + 2.440%, 04/22/2051 (B)		130		93
2.956%, TSFR3M + 2.515%, 05/13/2031 (B)		300		264
2.950%, 10/01/2026		377		359
2.947%, SOFRRATE + 1.170%, 02/24/2028 (B)		650		612
2.739%, TSFR3M + 1.510%, 10/15/2030 (B)		855		760
2.580%, TSFR3M + 1.250%, 04/22/2032 (B)		165		140
2.545%, SOFRRATE + 1.180%, 11/08/2032 (B)		1,380		1,151
2.522%, SOFRRATE + 2.040%, 04/22/2031 (B)		450		389
2.301%, SOFRRATE + 1.160%, 10/15/2025 (B)		1,190		1,160
2.083%, SOFRRATE + 1.850%, 04/22/2026 (B)		830		795
2.069%, SOFRRATE + 1.015%, 06/01/2029 (B)		1,285		1,139
2.005%, TSFR3M + 1.585%, 03/13/2026 (B)		660		634
1.953%, SOFRRATE + 1.065%, 02/04/2032 (B)		1,750		1,423
1.578%, SOFRRATE + 0.885%, 04/22/2027 (B)		4,640		4,282
1.561%, SOFRRATE + 0.605%, 12/10/2025 (B)		2,070		1,993
1.045%, SOFRRATE + 0.800%, 11/19/2026 (B)		400		370

118

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
0.969%, TSFR3M + 0.580%, 06/23/2025 (B)	$	3,475	$	3,394
KeyBank MTN
5.000%, 01/26/2033		419		392
KKR Group Finance II
5.500%, 02/01/2043 (D)(E)		80		76
Lloyds Banking Group
4.375%, 03/22/2028		390		381
4.344%, 01/09/2048		200		161
3.870%, H15T1Y + 3.500%, 07/09/2025 (B)		1,190		1,179
1.627%, H15T1Y + 0.850%, 05/11/2027 (B)		2,000		1,832
M&T Bank
7.413%, SOFRRATE + 2.800%, 10/30/2029 (B)		596		641
Massachusetts Mutual Life Insurance
3.729%, 10/15/2070 (D)		88		60
Mercury General
4.400%, 03/15/2027		935		892
MetLife
6.400%, 12/15/2036		420		433
5.700%, 06/15/2035		15		16
MetLife Capital Trust IV
7.875%, 12/15/2037 (D)		800		859
Metropolitan Life Global Funding I
3.450%, 12/18/2026 (D)		1,955		1,882
Metropolitan Life Global Funding I MTN
5.150%, 03/28/2033 (D)		700		712
5.000%, 01/06/2026 (D)		660		662
Mitsubishi UFJ Financial Group
5.719%, H15T1Y + 1.080%, 02/20/2026 (B)		1,760		1,767
5.063%, H15T1Y + 1.550%, 09/12/2025 (B)		1,620		1,614
4.080%, H15T1Y + 1.300%, 04/19/2028 (B)		400		389
3.837%, H15T1Y + 1.125%, 04/17/2026 (B)		380		373
Morgan Stanley
6.342%, SOFRRATE + 2.560%, 10/18/2033 (B)		1,004		1,083
5.948%, H15T5Y + 2.430%, 01/19/2038 (B)		585		592
5.449%, SOFRRATE + 1.630%, 07/20/2029 (B)		1,013		1,032
5.123%, SOFRRATE + 1.730%, 02/01/2029 (B)		292		293
2.484%, SOFRRATE + 1.360%, 09/16/2036 (B)		1,040		824
1.593%, SOFRRATE + 0.879%, 05/04/2027 (B)		770		709

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Morgan Stanley MTN
5.250%, SOFRRATE + 1.870%, 04/21/2034 (B)	$	2,656	$	2,656
5.164%, SOFRRATE + 1.590%, 04/20/2029 (B)		292		294
4.431%, TSFR3M + 1.890%, 01/23/2030 (B)		10		10
3.971%, US0003M + 1.455%, 07/22/2038 (B)		119		104
3.772%, TSFR3M + 1.402%, 01/24/2029 (B)		1,985		1,893
3.622%, SOFRRATE + 3.120%, 04/01/2031 (B)		1,920		1,769
2.699%, SOFRRATE + 1.143%, 01/22/2031 (B)		520		454
2.511%, SOFRRATE + 1.200%, 10/20/2032 (B)		2,170		1,797
2.188%, SOFRRATE + 1.990%, 04/28/2026 (B)		1,300		1,249
1.794%, SOFRRATE + 1.034%, 02/13/2032 (B)		915		730
1.512%, SOFRRATE + 0.858%, 07/20/2027 (B)		970		886
1.164%, SOFRRATE + 0.560%, 10/21/2025 (B)		4,860		4,677
Nasdaq
5.550%, 02/15/2034		1,080		1,122
National Securities Clearing
1.500%, 04/23/2025 (D)		330		316
Nationwide Building Society MTN
2.972%, SOFRRATE + 1.290%, 02/16/2028 (B)(D)		1,375		1,279
Nationwide Mutual Insurance
7.936%, US0003M + 2.290%, 12/15/2024 (B)(D)		3,735		3,731
NatWest Group
7.472%, H15T1Y + 2.850%, 11/10/2026 (B)		1,085		1,123
4.892%, US0003M + 1.754%, 05/18/2029 (B)		200		196
4.269%, US0003M + 1.762%, 03/22/2025 (B)		815		812
1.642%, H15T1Y + 0.900%, 06/14/2027 (B)		920		840
New York Life Global Funding
0.950%, 06/24/2025 (D)		340		321
Northwestern Mutual Life Insurance
3.625%, 09/30/2059 (D)		1,112		823
Park Aerospace Holdings
5.500%, 02/15/2024 (D)		212		212
Physicians Realty
2.625%, 11/01/2031		700		576

SEI Institutional Managed Trust

119

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
PNC Bank
3.875%, 04/10/2025	$	430	$	421
PNC Financial Services Group
6.875%, SOFRRATE + 2.284%, 10/20/2034 (B)		1,160		1,288
6.037%, SOFRINDX + 2.140%, 10/28/2033 (B)		1,045		1,092
5.812%, SOFRRATE + 1.322%, 06/12/2026 (B)		250		251
5.582%, SOFRRATE + 1.841%, 06/12/2029 (B)		2,205		2,252
5.068%, SOFRRATE + 1.933%, 01/24/2034 (B)		1,375		1,345
Principal Life Global Funding II
2.250%, 11/21/2024 (D)		1,465		1,424
1.250%, 06/23/2025 (D)		160		151
Prospect Capital
3.706%, 01/22/2026		395		370
Prudential Financial MTN
5.625%, 05/12/2041		10		10
Royal Bank of Canada MTN
1.150%, 06/10/2025		460		436
Santander Holdings USA
7.660%, SOFRRATE + 3.280%, 11/09/2031 (B)		722		781
4.500%, 07/17/2025		80		79
Santander UK Group Holdings
2.469%, SOFRRATE + 1.220%, 01/11/2028 (B)		510		465
1.673%, SOFRRATE + 0.989%, 06/14/2027 (B)		1,055		959
1.532%, H15T1Y + 1.250%, 08/21/2026 (B)		235		219
1.089%, SOFRRATE + 0.787%, 03/15/2025 (B)		2,475		2,448
Scentre Group Trust 1
3.625%, 01/28/2026 (D)		635		616
Societe Generale MTN
7.367%, 01/10/2053 (D)		520		549
2.625%, 01/22/2025 (D)		735		712
State Street
3.300%, 12/16/2024		70		69
Teachers Insurance & Annuity Association of America
6.850%, 12/16/2039 (D)		124		143
4.900%, 09/15/2044 (D)		240		227
3.300%, 05/15/2050 (D)		2,455		1,810
The Vanguard Group
3.050%, 08/22/2050		670		439
Toronto-Dominion Bank MTN
4.456%, 06/08/2032		510		496
2.800%, 03/10/2027		1,300		1,227
1.150%, 06/12/2025		460		435

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Truist Financial MTN
7.161%, SOFRRATE + 2.446%, 10/30/2029 (B)	$	1,018	$	1,100
6.047%, SOFRRATE + 2.050%, 06/08/2027 (B)		470		478
4.260%, SOFRRATE + 1.456%, 07/28/2026 (B)		1,590		1,557
Trust Fibra Uno
6.390%, 01/15/2050 (D)		344		277
UBS
5.650%, 09/11/2028		649		673
4.500%, 06/26/2048		440		434
UBS Group
9.250%, H15T5Y + 4.745%(B)(D)(F)		1,030		1,111
9.250%, H15T5Y + 4.758%(B)(D)(F)		230		255
9.016%, SOFRRATE + 5.020%, 11/15/2033 (B)(D)		3,023		3,716
7.000%, USSW5 + 4.344%(B)(D)(F)		1,640		1,639
6.537%, SOFRRATE + 3.920%, 08/12/2033 (B)(D)		3,755		4,007
6.373%, SOFRRATE + 3.340%, 07/15/2026 (B)(D)		605		612
6.301%, H15T1Y + 2.000%, 09/22/2034 (B)(D)		457		484
4.751%, H15T1Y + 1.750%, 05/12/2028 (B)(D)		360		355
4.488%, H15T1Y + 1.550%, 05/12/2026 (B)(D)		320		315
4.282%, 01/09/2028 (D)		625		605
4.253%, 03/23/2028 (D)		350		338
4.194%, SOFRRATE + 3.730%, 04/01/2031 (B)(D)		1,200		1,117
4.125%, 09/24/2025 (D)		200		196
3.750%, 03/26/2025		1,085		1,063
3.091%, SOFRRATE + 1.730%, 05/14/2032 (B)(D)		1,875		1,597
2.746%, H15T1Y + 1.100%, 02/11/2033 (B)(D)		210		172
2.593%, SOFRRATE + 1.560%, 09/11/2025 (B)(D)		760		743
2.193%, SOFRRATE + 2.044%, 06/05/2026 (B)(D)		1,070		1,018
1.305%, SOFRINDX + 0.980%, 02/02/2027 (B)(D)		2,825		2,585
US Bancorp
5.850%, SOFRRATE + 2.090%, 10/21/2033 (B)		1,065		1,097
5.836%, SOFRRATE + 2.260%, 06/12/2034 (B)		810		836
5.775%, SOFRRATE + 2.020%, 06/12/2029 (B)		490		503
5.727%, SOFRRATE + 1.430%, 10/21/2026 (B)		185		186

120

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.839%, SOFRRATE + 1.600%, 02/01/2034 (B)	$	1,905	$	1,825
4.653%, SOFRRATE + 1.230%, 02/01/2029 (B)		1,850		1,821
1.450%, 05/12/2025 (E)		780		742
US Bancorp MTN
2.215%, SOFRRATE + 0.730%, 01/27/2028 (B)		70		64
WEA Finance
4.750%, 09/17/2044 (D)		230		164
3.750%, 09/17/2024 (D)		990		972
Wells Fargo
7.950%, 11/15/2029		495		552
6.491%, SOFRRATE + 2.060%, 10/23/2034 (B)		1,591		1,731
6.303%, SOFRRATE + 1.790%, 10/23/2029 (B)		1,022		1,077
6.156%, TSFR3M + 0.762%, 01/15/2027 (B)		1,200		1,135
5.389%, SOFRRATE + 2.020%, 04/24/2034 (B)		450		452
5.375%, 11/02/2043		400		390
3.000%, 10/23/2026		1,030		978
2.188%, SOFRRATE + 2.000%, 04/30/2026 (B)		2,760		2,645
Wells Fargo MTN
5.574%, SOFRRATE + 1.740%, 07/25/2029 (B)		792		809
5.557%, SOFRRATE + 1.990%, 07/25/2034 (B)		620		631
5.013%, TSFR3M + 4.502%, 04/04/2051 (B)		4,010		3,814
4.900%, 11/17/2045		909		826
4.897%, SOFRRATE + 2.100%, 07/25/2033 (B)		3,250		3,166
4.750%, 12/07/2046		700		616
4.650%, 11/04/2044		261		229
4.611%, SOFRRATE + 2.130%, 04/25/2053 (B)		292		262
4.478%, TSFR3M + 4.032%, 04/04/2031 (B)		1,880		1,816
4.400%, 06/14/2046		1,370		1,151
4.150%, 01/24/2029		1,010		982
3.750%, 01/24/2024		250		250
3.584%, TSFR3M + 1.572%, 05/22/2028 (B)		515		490
3.526%, SOFRRATE + 1.510%, 03/24/2028 (B)		2,930		2,795
3.350%, SOFRRATE + 1.500%, 03/02/2033 (B)		3,810		3,328
3.196%, TSFR3M + 1.432%, 06/17/2027 (B)		1,550		1,482

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.879%, TSFR3M + 1.432%, 10/30/2030 (B)	$	20	$	18
2.406%, TSFR3M + 1.087%, 10/30/2025 (B)		1,005		978
2.393%, SOFRRATE + 2.100%, 06/02/2028 (B)		75		69
2.164%, TSFR3M + 1.012%, 02/11/2026 (B)		1,695		1,631
Willis North America
5.350%, 05/15/2033		1,190		1,202
				372,050
Health Care — 2.5%
Abbott Laboratories
4.750%, 11/30/2036		552		566
1.400%, 06/30/2030		661		559
AbbVie
4.875%, 11/14/2048		70		68
4.625%, 10/01/2042		38		36
4.550%, 03/15/2035		735		721
4.500%, 05/14/2035		1,144		1,119
4.250%, 11/21/2049		2,204		1,964
4.050%, 11/21/2039		312		282
3.800%, 03/15/2025		460		454
3.600%, 05/14/2025		210		206
3.200%, 11/21/2029		2,402		2,245
2.950%, 11/21/2026		380		364
2.600%, 11/21/2024		1,820		1,778
Aetna
3.875%, 08/15/2047		90		70
Alcon Finance
3.000%, 09/23/2029 (D)		1,975		1,797
Amgen
6.375%, 06/01/2037		910		1,007
5.650%, 03/02/2053		3,152		3,316
5.250%, 03/02/2025		865		867
5.150%, 11/15/2041		332		324
4.663%, 06/15/2051		269		244
4.400%, 05/01/2045		375		333
3.625%, 05/22/2024		130		129
3.150%, 02/21/2040		190		148
2.770%, 09/01/2053		263		169
2.000%, 01/15/2032		1,515		1,242
Bausch Health
7.250%, 05/30/2029 (D)		170		78
6.250%, 02/15/2029 (D)		500		221
5.500%, 11/01/2025 (D)		20		18
Bayer US Finance
3.375%, 10/08/2024 (D)		800		784
Bayer US Finance II
4.875%, 06/25/2048 (D)		1,795		1,514
4.700%, 07/15/2064 (D)		210		163
4.625%, 06/25/2038 (D)		420		363

SEI Institutional Managed Trust

121

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.375%, 12/15/2028 (D)	$	4,578	$	4,350
Becton Dickinson
4.685%, 12/15/2044		264		247
3.734%, 12/15/2024		287		282
3.700%, 06/06/2027		121		117
3.363%, 06/06/2024		758		751
Bristol-Myers Squibb
5.750%, 02/01/2031		1,105		1,183
4.550%, 02/20/2048		129		117
4.350%, 11/15/2047		51		45
3.400%, 07/26/2029		124		118
2.900%, 07/26/2024		785		774
Centene
4.625%, 12/15/2029		390		374
4.250%, 12/15/2027		260		251
3.375%, 02/15/2030		230		206
3.000%, 10/15/2030		3,073		2,661
2.625%, 08/01/2031		40		33
Cigna Group
4.900%, 12/15/2048		830		789
4.800%, 08/15/2038		500		483
4.375%, 10/15/2028		810		804
4.125%, 11/15/2025		290		286
3.400%, 03/01/2027		380		366
3.400%, 03/15/2050		120		89
3.400%, 03/15/2051		588		435
CommonSpirit Health
4.350%, 11/01/2042		110		95
2.782%, 10/01/2030		1,135		984
CVS Health
5.875%, 06/01/2053		202		213
5.125%, 02/21/2030		1,375		1,396
5.125%, 07/20/2045		670		634
5.050%, 03/25/2048		2,090		1,955
5.000%, 02/20/2026		1,295		1,301
4.780%, 03/25/2038		565		535
4.300%, 03/25/2028		809		795
4.250%, 04/01/2050		30		25
4.125%, 04/01/2040		160		137
3.875%, 07/20/2025		515		506
3.750%, 04/01/2030		540		508
3.625%, 04/01/2027		360		349
2.700%, 08/21/2040		500		357
2.125%, 09/15/2031		370		306
1.875%, 02/28/2031		110		91
CVS Pass-Through Trust
5.926%, 01/10/2034 (D)		60		61
DH Europe Finance II Sarl
2.200%, 11/15/2024		723		704
Elevance Health
4.625%, 05/15/2042		41		38
4.550%, 05/15/2052		250		228

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.100%, 05/15/2032	$	270	$	258
3.650%, 12/01/2027		220		213
3.500%, 08/15/2024		90		89
3.350%, 12/01/2024		745		731
Fresenius Medical Care US Finance III
1.875%, 12/01/2026 (D)		1,345		1,215
Gilead Sciences
5.650%, 12/01/2041		35		37
4.750%, 03/01/2046		380		362
4.500%, 02/01/2045		10		9
3.700%, 04/01/2024		410		408
3.650%, 03/01/2026		460		451
2.600%, 10/01/2040		457		337
HCA
5.900%, 06/01/2053		1,175		1,204
5.875%, 02/01/2029		410		423
5.625%, 09/01/2028		60		61
5.500%, 06/01/2033		294		298
5.500%, 06/15/2047		60		58
5.375%, 02/01/2025		160		160
5.375%, 09/01/2026		155		156
5.250%, 04/15/2025		820		819
5.250%, 06/15/2026		650		653
5.250%, 06/15/2049		1,575		1,464
4.625%, 03/15/2052		281		239
4.500%, 02/15/2027		20		20
3.625%, 03/15/2032		588		526
3.500%, 09/01/2030		1,630		1,478
3.500%, 07/15/2051		672		473
2.375%, 07/15/2031		751		619
Humana
4.950%, 10/01/2044		60		57
4.800%, 03/15/2047		30		28
4.625%, 12/01/2042		170		155
4.500%, 04/01/2025		80		79
3.950%, 03/15/2027		70		68
3.700%, 03/23/2029		3,205		3,079
2.150%, 02/03/2032		130		107
Johnson & Johnson
3.625%, 03/03/2037		260		239
3.400%, 01/15/2038		173		153
Medtronic
4.625%, 03/15/2045		9		9
Merck
5.150%, 05/17/2063		223		233
5.000%, 05/17/2053		297		305
1.450%, 06/24/2030		300		251
New York and Presbyterian Hospital
3.563%, 08/01/2036		730		616
Pfizer
4.000%, 12/15/2036		815		769
2.625%, 04/01/2030		440		397

122

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
1.700%, 05/28/2030	$	420	$	358
Pfizer Investment Enterprises Pte
5.340%, 05/19/2063		588		594
5.300%, 05/19/2053		1,775		1,812
4.750%, 05/19/2033		3,052		3,059
Royalty Pharma
1.200%, 09/02/2025		535		499
RWJ Barnabas Health
3.949%, 07/01/2046		1,030		852
Tenet Healthcare
4.375%, 01/15/2030		20		19
Teva Pharmaceutical Finance Netherlands III BV
8.125%, 09/15/2031		200		218
7.125%, 01/31/2025		390		393
5.125%, 05/09/2029		1,780		1,700
4.750%, 05/09/2027		200		192
3.150%, 10/01/2026		1,580		1,463
UnitedHealth Group
5.875%, 02/15/2053		1,462		1,656
5.800%, 03/15/2036		280		306
5.200%, 04/15/2063		304		310
4.625%, 07/15/2035		523		526
4.450%, 12/15/2048		90		82
4.250%, 04/15/2047		450		401
4.250%, 06/15/2048		110		98
4.200%, 05/15/2032		290		284
4.000%, 05/15/2029		420		414
3.875%, 12/15/2028		170		167
3.875%, 08/15/2059		360		293
3.700%, 08/15/2049		150		122
3.125%, 05/15/2060		50		36
3.050%, 05/15/2041		138		108
2.300%, 05/15/2031		80		69
2.000%, 05/15/2030		140		121
1.250%, 01/15/2026		170		159
Universal Health Services
1.650%, 09/01/2026		685		623
Wyeth
5.950%, 04/01/2037		470		517
				85,885
Industrials — 2.1%
3M
3.700%, 04/15/2050		660		522
3.050%, 04/15/2030		90		81
2.375%, 08/26/2029		390		345
Adani International Container Terminal Pvt
3.000%, 02/16/2031 (D)		248		203
AerCap Ireland Capital DAC
6.450%, 04/15/2027 (D)		929		962
3.500%, 01/15/2025		232		227

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.300%, 01/30/2032	$	2,938	$	2,557
3.150%, 02/15/2024		560		558
3.000%, 10/29/2028		5,095		4,652
2.450%, 10/29/2026		3,530		3,268
1.650%, 10/29/2024		365		352
Air Lease
5.300%, 02/01/2028		450		455
3.625%, 04/01/2027		221		209
3.625%, 12/01/2027		216		204
3.375%, 07/01/2025		310		300
3.250%, 03/01/2025		1,645		1,602
Air Lease MTN
2.300%, 02/01/2025		355		343
Allied Universal Holdco
6.625%, 07/15/2026 (D)		20		20
American Airlines
8.500%, 05/15/2029 (D)		350		370
Boeing
5.930%, 05/01/2060		160		166
5.805%, 05/01/2050		2,679		2,774
5.705%, 05/01/2040		690		713
5.150%, 05/01/2030		940		957
4.875%, 05/01/2025		2,075		2,065
3.750%, 02/01/2050		927		719
3.625%, 03/01/2048		23		17
3.550%, 03/01/2038		196		160
3.250%, 02/01/2035		1,533		1,293
3.200%, 03/01/2029		490		458
3.100%, 05/01/2026		160		154
2.800%, 03/01/2027		190		179
2.700%, 02/01/2027		140		132
2.196%, 02/04/2026		1,934		1,827
1.433%, 02/04/2024		2,065		2,056
Builders FirstSource
4.250%, 02/01/2032 (D)		80		72
Burlington Northern Santa Fe
7.290%, 06/01/2036		90		108
5.400%, 06/01/2041		50		53
4.450%, 01/15/2053		118		111
4.150%, 12/15/2048		150		132
4.050%, 06/15/2048		124		107
2.875%, 06/15/2052		120		84
Canadian Pacific Railway
6.125%, 09/15/2115		44		49
1.750%, 12/02/2026		127		117
1.350%, 12/02/2024		654		631
Carrier Global
6.200%, 03/15/2054 (D)		201		232
5.900%, 03/15/2034 (D)		576		623
3.577%, 04/05/2050		30		24
Cintas No. 2
4.000%, 05/01/2032		1,190		1,150

SEI Institutional Managed Trust

123

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.700%, 04/01/2027	$	400	$	392
Crowley Conro
4.181%, 08/15/2043		395		382
Deere
3.750%, 04/15/2050		190		166
3.100%, 04/15/2030		100		93
Delta Air Lines
7.375%, 01/15/2026		580		599
4.750%, 10/20/2028 (D)		1,409		1,386
4.500%, 10/20/2025 (D)		327		322
4.375%, 04/19/2028		153		148
2.900%, 10/28/2024		60		58
Delta Air Lines Pass-Through Trust, Ser 2020-1, Cl AA
2.000%, 06/10/2028		3,163		2,805
DP World MTN
5.625%, 09/25/2048 (D)		990		947
Eaton
7.625%, 04/01/2024		75		76
4.150%, 11/02/2042		140		128
Emerson Electric
2.800%, 12/21/2051		280		192
General Dynamics
4.250%, 04/01/2040		670		625
4.250%, 04/01/2050		200		186
General Electric MTN
6.121%, TSFR3M + 0.742%, 08/15/2036 (B)		2,400		2,173
GFL Environmental
4.250%, 06/01/2025 (D)		250		246
H&E Equipment Services
3.875%, 12/15/2028 (D)		80		73
John Deere Capital MTN
5.150%, 09/08/2026		1,021		1,039
4.950%, 07/14/2028		894		917
4.150%, 09/15/2027		571		567
L3Harris Technologies
5.054%, 04/27/2045		180		177
4.854%, 04/27/2035		80		79
Lockheed Martin
4.500%, 05/15/2036		90		89
4.150%, 06/15/2053		1,220		1,090
4.070%, 12/15/2042		91		82
3.900%, 06/15/2032		230		222
Mileage Plus Holdings
6.500%, 06/20/2027 (D)		382		384
Northrop Grumman
5.250%, 05/01/2050		350		360
4.400%, 05/01/2030		338		336
4.030%, 10/15/2047		192		165
3.250%, 01/15/2028		1,074		1,026
2.930%, 01/15/2025		810		792

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Otis Worldwide
2.056%, 04/05/2025	$	220	$	211
Parker-Hannifin
4.250%, 09/15/2027		760		753
2.700%, 06/14/2024		400		395
Prime Security Services Borrower
5.750%, 04/15/2026 (D)		320		322
Protective Life Global Funding
1.618%, 04/15/2026 (D)		2,170		2,002
Quanta Services
0.950%, 10/01/2024		525		506
Republic Services
5.000%, 04/01/2034		442		453
3.950%, 05/15/2028		335		328
1.450%, 02/15/2031		1,650		1,338
RTX
6.400%, 03/15/2054		596		690
6.100%, 03/15/2034		745		808
6.000%, 03/15/2031		410		437
RTX Corp
4.625%, 11/16/2048		51		46
4.500%, 06/01/2042		320		291
4.450%, 11/16/2038		63		58
4.150%, 05/15/2045		59		50
4.125%, 11/16/2028		280		274
3.950%, 08/16/2025		190		187
3.150%, 12/15/2024		200		196
3.030%, 03/15/2052		430		297
2.250%, 07/01/2030		420		363
Siemens Financieringsmaatschappij
1.200%, 03/11/2026 (D)		1,120		1,041
Spirit Loyalty Cayman
8.000%, 09/20/2025 (D)		375		270
Union Pacific
3.839%, 03/20/2060		1,030		840
3.750%, 02/05/2070		230		177
3.375%, 02/14/2042		316		258
3.250%, 02/05/2050		480		368
2.891%, 04/06/2036		1,595		1,346
2.800%, 02/14/2032		380		337
2.375%, 05/20/2031		280		244
United Airlines
4.625%, 04/15/2029 (D)		510		477
4.375%, 04/15/2026 (D)		300		292
United Airlines Class A Pass-Through Trust
5.800%, 07/15/2036		2,100		2,130
United Parcel Service
5.200%, 04/01/2040		240		249
United Rentals North America
4.875%, 01/15/2028		150		146
3.875%, 11/15/2027		100		95
3.875%, 02/15/2031		920		836

124

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.750%, 01/15/2032	$	300	$	266
US Airways Pass-Through Trust, Ser 2012-2, Cl A
4.625%, 06/03/2025		386		376
Veralto
5.500%, 09/18/2026 (D)		273		276
Vertiv Group
4.125%, 11/15/2028 (D)		140		131
Waste Management
4.875%, 02/15/2034		570		581
				73,456
Information Technology — 1.4%
Apple
4.850%, 05/10/2053		149		152
3.950%, 08/08/2052		413		362
3.200%, 05/13/2025		64		63
2.650%, 05/11/2050		233		160
2.650%, 02/08/2051		180		123
2.375%, 02/08/2041		214		156
Broadcom
4.926%, 05/15/2037 (D)		919		889
4.150%, 11/15/2030		370		354
3.469%, 04/15/2034 (D)		295		257
3.419%, 04/15/2033 (D)		529		465
3.187%, 11/15/2036 (D)		10		8
3.150%, 11/15/2025		345		334
3.137%, 11/15/2035 (D)		1,040		854
2.450%, 02/15/2031 (D)		460		393
CommScope
6.000%, 03/01/2026 (D)		200		178
4.750%, 09/01/2029 (D)		140		94
Corning
5.450%, 11/15/2079		370		357
Dell International
6.020%, 06/15/2026		39		40
Global Payments
4.450%, 06/01/2028		1,845		1,796
Intel
5.900%, 02/10/2063		410		457
5.700%, 02/10/2053		581		628
5.625%, 02/10/2043		169		181
5.125%, 02/10/2030		320		332
4.750%, 03/25/2050		170		161
3.050%, 08/12/2051		270		190
2.800%, 08/12/2041		253		189
1.600%, 08/12/2028		540		478
International Business Machines
3.000%, 05/15/2024		1,510		1,496
Intuit
5.500%, 09/15/2053		586		641
5.250%, 09/15/2026		715		729

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
5.200%, 09/15/2033	$	571	$	598
5.125%, 09/15/2028		571		590
KLA
3.300%, 03/01/2050		241		184
Kyndryl Holdings
2.050%, 10/15/2026		925		842
Marvell Technology
5.950%, 09/15/2033		438		464
5.750%, 02/15/2029		438		453
1.650%, 04/15/2026		1,030		958
Mastercard
3.850%, 03/26/2050		80		70
3.375%, 04/01/2024		80		79
Micron Technology
5.875%, 02/09/2033		413		429
5.375%, 04/15/2028		1,474		1,500
3.477%, 11/01/2051		144		105
Microsoft
3.450%, 08/08/2036		710		653
2.921%, 03/17/2052		105		78
2.875%, 02/06/2024		1,010		1,007
NVIDIA
3.700%, 04/01/2060		310		259
2.850%, 04/01/2030		230		213
NXP BV
3.250%, 05/11/2041		288		219
2.700%, 05/01/2025		280		270
2.500%, 05/11/2031		293		249
Open Text Holdings
4.125%, 02/15/2030 (D)		20		18
4.125%, 12/01/2031 (D)		30		27
Oracle
6.900%, 11/09/2052		55		64
5.550%, 02/06/2053		175		175
4.650%, 05/06/2030		330		329
4.375%, 05/15/2055		177		147
4.000%, 07/15/2046		511		410
3.950%, 03/25/2051		2,971		2,326
3.900%, 05/15/2035		1,720		1,534
3.800%, 11/15/2037		2,255		1,916
3.600%, 04/01/2040		915		730
3.600%, 04/01/2050		410		304
2.950%, 11/15/2024		315		308
2.950%, 04/01/2030		860		776
2.875%, 03/25/2031		1,040		921
1.650%, 03/25/2026		890		830
PayPal Holdings
2.300%, 06/01/2030 (E)		1,315		1,149
1.650%, 06/01/2025		400		382
Prosus
3.832%, 02/08/2051 (D)		320		201

SEI Institutional Managed Trust

125

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Prosus MTN
4.027%, 08/03/2050 (D)	$	730	$	479
3.061%, 07/13/2031 (D)		2,100		1,696
QUALCOMM
6.000%, 05/20/2053		663		763
Roper Technologies
1.000%, 09/15/2025		420		393
Salesforce
3.700%, 04/11/2028		670		657
Sprint
7.125%, 06/15/2024		1,015		1,019
Sprint Capital
8.750%, 03/15/2032		1,310		1,617
Tencent Holdings MTN
3.975%, 04/11/2029 (D)		600		571
3.680%, 04/22/2041 (D)		680		534
Texas Instruments
5.000%, 03/14/2053		641		656
4.150%, 05/15/2048		300		272
1.750%, 05/04/2030		290		250
TSMC Global
1.375%, 09/28/2030 (D)		1,365		1,107
Visa
4.300%, 12/14/2045		690		643
3.650%, 09/15/2047		235		198
VMware
4.700%, 05/15/2030		529		522
1.400%, 08/15/2026		856		783
1.000%, 08/15/2024		915		889
Vontier
1.800%, 04/01/2026		495		455
				47,788
Materials — 0.8%
Amcor Finance USA
3.625%, 04/28/2026		2,425		2,341
Anglo American Capital
4.750%, 04/10/2027 (D)		720		710
4.750%, 03/16/2052 (D)		850		729
4.000%, 09/11/2027 (D)		200		192
3.625%, 09/11/2024 (D)		710		699
ArcelorMittal
7.000%, 10/15/2039		120		130
Ball
3.125%, 09/15/2031		370		319
Barrick North America Finance
5.750%, 05/01/2043		290		310
5.700%, 05/30/2041		509		537
Berry Global
1.650%, 01/15/2027		2,985		2,688
BHP Billiton Finance USA
5.000%, 09/30/2043		410		413

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.125%, 02/24/2042	$	40	$	36
Celanese US Holdings
6.700%, 11/15/2033		576		625
6.550%, 11/15/2030		1,510		1,596
6.050%, 03/15/2025		345		347
Dow Chemical
5.250%, 11/15/2041		25		24
4.800%, 05/15/2049		360		330
DuPont de Nemours
4.493%, 11/15/2025		830		824
First Quantum Minerals
6.875%, 03/01/2026 (D)		200		179
6.875%, 10/15/2027 (D)		220		187
Freeport-McMoRan
5.450%, 03/15/2043		785		764
4.625%, 08/01/2030		180		176
4.550%, 11/14/2024		40		39
Glencore Finance Canada
6.900%, 11/15/2037 (D)		304		335
6.000%, 11/15/2041 (D)		107		109
5.550%, 10/25/2042 (D)		132		128
Glencore Funding
6.500%, 10/06/2033 (D)		576		628
4.125%, 03/12/2024 (D)		1,340		1,335
4.000%, 03/27/2027 (D)		1,200		1,165
3.875%, 10/27/2027 (D)		220		212
International Flavors & Fragrances
5.000%, 09/26/2048		1,535		1,303
4.375%, 06/01/2047		230		176
3.468%, 12/01/2050 (D)		55		38
3.268%, 11/15/2040 (D)		135		97
2.300%, 11/01/2030 (D)		1,570		1,298
1.832%, 10/15/2027 (D)		130		114
MEGlobal BV MTN
4.250%, 11/03/2026 (D)		480		463
OCP
5.125%, 06/23/2051 (D)		360		272
4.500%, 10/22/2025 (D)		400		390
3.750%, 06/23/2031 (D)(E)		410		352
Orbia Advance
2.875%, 05/11/2031 (D)		780		645
1.875%, 05/11/2026 (D)		820		753
Southern Copper
5.250%, 11/08/2042		2,220		2,150
Suzano Austria GmbH
3.750%, 01/15/2031		1,400		1,228
3.125%, 01/15/2032		70		58
Teck Resources
6.250%, 07/15/2041		5		5
6.000%, 08/15/2040		30		31
Vale Overseas
6.875%, 11/21/2036		874		954

126

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
6.250%, 08/10/2026	$	32	$	32
				28,466
Real Estate — 1.1%
Agree
2.600%, 06/15/2033		125		99
2.000%, 06/15/2028		551		478
American Assets Trust
3.375%, 02/01/2031		1,370		1,117
American Homes 4 Rent
4.300%, 04/15/2052		722		581
3.625%, 04/15/2032		2,015		1,805
American Tower
5.900%, 11/15/2033		877		929
5.650%, 03/15/2033		1,143		1,188
5.550%, 07/15/2033		1,280		1,324
5.500%, 03/15/2028		587		600
2.950%, 01/15/2051		147		98
2.700%, 04/15/2031		1,650		1,417
1.875%, 10/15/2030		1,430		1,172
AvalonBay Communities MTN
2.450%, 01/15/2031		1,155		996
Boston Properties
3.400%, 06/21/2029		720		646
Brandywine Operating Partnership
3.950%, 11/15/2027		17		15
Brixmor Operating Partnership
2.500%, 08/16/2031		485		407
Camden Property Trust
2.800%, 05/15/2030		265		237
Crown Castle
5.800%, 03/01/2034		887		918
5.600%, 06/01/2029		458		468
5.100%, 05/01/2033		420		416
5.000%, 01/11/2028		986		982
2.900%, 04/01/2041		293		209
2.100%, 04/01/2031		488		398
1.050%, 07/15/2026		790		713
Equinix
3.900%, 04/15/2032		1,715		1,592
Essex Portfolio
2.550%, 06/15/2031		261		218
Extra Space Storage
3.900%, 04/01/2029		226		214
3.875%, 12/15/2027		5		5
2.550%, 06/01/2031		735		613
2.400%, 10/15/2031		525		433
2.350%, 03/15/2032		245		200
2.200%, 10/15/2030		371		308
GLP Capital
5.375%, 04/15/2026		1,690		1,680
5.250%, 06/01/2025		80		80

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.000%, 01/15/2030	$	318	$	290
4.000%, 01/15/2031		50		45
3.250%, 01/15/2032		1,211		1,022
Healthcare Realty Holdings
3.625%, 01/15/2028		115		106
3.100%, 02/15/2030		1,645		1,438
2.050%, 03/15/2031		273		211
Hudson Pacific Properties
4.650%, 04/01/2029		665		539
3.950%, 11/01/2027		1,401		1,173
3.250%, 01/15/2030		15		11
Invitation Homes Operating Partnership
5.500%, 08/15/2033		35		35
4.150%, 04/15/2032		644		592
LXP Industrial Trust
6.750%, 11/15/2028		295		310
NNN REIT
5.600%, 10/15/2033		438		452
Physicians Realty
3.950%, 01/15/2028		30		29
Realty Income
5.625%, 10/13/2032		513		539
4.900%, 07/15/2033		489		488
2.850%, 12/15/2032		367		312
2.200%, 06/15/2028		272		244
Regency Centers
2.950%, 09/15/2029		694		622
Rexford Industrial Realty
2.150%, 09/01/2031		512		410
Sabra Health Care
3.900%, 10/15/2029		715		643
Simon Property Group
2.450%, 09/13/2029		1,020		908
STORE Capital
4.625%, 03/15/2029		323		298
4.500%, 03/15/2028		291		267
2.750%, 11/18/2030		448		350
2.700%, 12/01/2031		176		133
Sun Communities Operating
4.200%, 04/15/2032		507		462
VICI Properties
5.125%, 05/15/2032		1,386		1,351
4.950%, 02/15/2030		170		165
4.625%, 06/15/2025 (D)		100		98
4.500%, 09/01/2026 (D)		375		363
4.500%, 01/15/2028 (D)		238		227
4.125%, 08/15/2030 (D)		39		36
3.875%, 02/15/2029 (D)		630		579
3.750%, 02/15/2027 (D)		30		28
Welltower
4.500%, 01/15/2024		102		102
				37,434

SEI Institutional Managed Trust

127

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Utilities — 2.0%
AEP Texas
6.650%, 02/15/2033	$	500	$	542
Alabama Power
3.700%, 12/01/2047		965		764
American Electric Power
5.699%, 08/15/2025		875		881
American Transmission Systems
2.650%, 01/15/2032 (D)		1,403		1,187
Baltimore Gas and Electric
5.400%, 06/01/2053		440		454
2.250%, 06/15/2031		393		335
Berkshire Hathaway Energy
2.850%, 05/15/2051		1,060		716
Boston Gas
4.487%, 02/15/2042 (D)		35		29
CenterPoint Energy Houston Electric
5.200%, 10/01/2028		440		454
3.600%, 03/01/2052		290		230
Chile Electricity Lux MPC Sarl
6.010%, 01/20/2033 (D)		885		907
Cleco Power
6.000%, 12/01/2040		700		695
Comision Federal de Electricidad
3.875%, 07/26/2033 (D)		270		219
Consolidated Edison of New York
5.900%, 11/15/2053		288		317
5.500%, 03/15/2034		720		755
5.200%, 03/01/2033		153		158
4.450%, 03/15/2044		1,120		1,003
3.950%, 04/01/2050		130		108
3.350%, 04/01/2030		180		168
3.200%, 12/01/2051		85		60
Constellation Energy Generation
5.600%, 03/01/2028		935		963
Consumers 2023 Securitization Funding
5.550%, 03/01/2027		810		813
Consumers Energy
2.500%, 05/01/2060		239		146
Dominion Energy
3.071%, 08/15/2024 (C)		980		964
DTE Electric
3.650%, 03/01/2052		210		165
2.950%, 03/01/2050		458		320
DTE Energy
2.529%, 10/01/2024 (C)		830		811
1.050%, 06/01/2025		1,055		994
Duke Energy
5.750%, 09/15/2033		235		248
3.500%, 06/15/2051		81		59
3.150%, 08/15/2027		280		265
2.550%, 06/15/2031		437		373

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
0.900%, 09/15/2025	$	705	$	658
Duke Energy Carolinas
5.350%, 01/15/2053		589		603
4.950%, 01/15/2033		1,488		1,516
4.250%, 12/15/2041		628		555
4.000%, 09/30/2042		1,000		857
3.550%, 03/15/2052		355		272
2.850%, 03/15/2032		488		425
2.550%, 04/15/2031		267		231
Duke Energy Florida
5.875%, 11/15/2033		140		151
3.200%, 01/15/2027		1,080		1,043
2.400%, 12/15/2031		392		331
Duke Energy Indiana
4.200%, 03/15/2042		30		26
2.750%, 04/01/2050		280		181
Duke Energy Ohio
5.250%, 04/01/2033		845		871
Duke Energy Progress
5.250%, 03/15/2033		292		301
4.100%, 05/15/2042		425		366
2.500%, 08/15/2050		396		249
Entergy Arkansas
5.150%, 01/15/2033		589		600
2.650%, 06/15/2051		354		223
Evergy Metro
5.300%, 10/01/2041		100		99
Eversource Energy
5.950%, 02/01/2029		3,020		3,163
5.125%, 05/15/2033		850		854
Exelon
5.625%, 06/15/2035		760		773
FirstEnergy
4.150%, 07/15/2027		940		904
1.600%, 01/15/2026		180		167
FirstEnergy Transmission
5.450%, 07/15/2044 (D)		35		34
Florida Power & Light
4.400%, 05/15/2028		1,560		1,562
Indiana Michigan Power
4.550%, 03/15/2046		325		291
Interstate Power and Light
5.700%, 10/15/2033		1,255		1,322
Jersey Central Power & Light
4.700%, 04/01/2024 (D)		700		697
2.750%, 03/01/2032 (D)		1,506		1,271
KeySpan Gas East
5.994%, 03/06/2033 (D)		55		56
3.586%, 01/18/2052 (D)		2,295		1,591
2.742%, 08/15/2026 (D)		1,025		956
Louisville Gas and Electric
5.450%, 04/15/2033		1,135		1,182

128

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Metropolitan Edison
5.200%, 04/01/2028 (D)	$	442	$	445
4.300%, 01/15/2029 (D)		462		447
MidAmerican Energy
4.800%, 09/15/2043		830		781
2.700%, 08/01/2052		340		220
Mid-Atlantic Interstate Transmission
4.100%, 05/15/2028 (D)		162		156
Mississippi Power
4.250%, 03/15/2042		200		170
3.100%, 07/30/2051		471		316
National Rural Utilities Cooperative Finance MTN
1.875%, 02/07/2025		275		265
NextEra Energy Capital Holdings
6.051%, 03/01/2025		1,095		1,105
NiSource
5.800%, 02/01/2042		149		147
NSTAR Electric
3.100%, 06/01/2051		242		170
Pacific Gas and Electric
6.100%, 01/15/2029		1,370		1,418
5.250%, 03/01/2052		125		111
4.950%, 07/01/2050		1,255		1,072
4.750%, 02/15/2044		132		110
4.500%, 07/01/2040		135		114
4.200%, 06/01/2041		228		182
3.950%, 12/01/2047		945		691
3.500%, 08/01/2050		130		90
3.300%, 08/01/2040		60		44
2.500%, 02/01/2031		1,595		1,316
2.100%, 08/01/2027		1,505		1,356
PacifiCorp
5.500%, 05/15/2054		128		126
2.900%, 06/15/2052		1,330		855
PECO Energy
4.150%, 10/01/2044		900		779
2.850%, 09/15/2051		474		319
Pennsylvania Electric
5.150%, 03/30/2026 (D)		295		294
3.250%, 03/15/2028 (D)		383		357
Perusahaan Perseroan Persero Perusahaan Listrik Negara MTN
6.150%, 05/21/2048 (D)		500		513
Piedmont Natural Gas
5.050%, 05/15/2052		1,100		1,021
Public Service Electric and Gas MTN
5.125%, 03/15/2053		545		568
2.700%, 05/01/2050		184		126
2.050%, 08/01/2050		109		63
1.900%, 08/15/2031		675		554

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Public Service Enterprise Group
6.125%, 10/15/2033	$	352	$	378
5.875%, 10/15/2028		880		922
Public Service of Colorado
5.250%, 04/01/2053		1,090		1,085
Public Service of Oklahoma
3.150%, 08/15/2051		266		181
Southern California Edison
4.125%, 03/01/2048		722		606
4.050%, 03/15/2042		5		4
3.700%, 08/01/2025		99		97
Southern California Gas
2.550%, 02/01/2030		900		791
Southern Gas Capital
5.875%, 03/15/2041		700		713
4.400%, 05/30/2047		500		424
Southwestern Electric Power
5.300%, 04/01/2033		525		525
1.650%, 03/15/2026		1,575		1,467
Southwestern Public Service
3.750%, 06/15/2049		845		645
Texas Electric Market Stabilization Funding
4.265%, 08/01/2034 (D)		2,587		2,499
Virginia Electric and Power
5.000%, 04/01/2033		1,041		1,053
4.650%, 08/15/2043		585		535
2.950%, 11/15/2051		393		267
Vistra Operations
4.300%, 07/15/2029 (D)		1,590		1,488
WEC Energy Group
0.800%, 03/15/2024		595		589
Wisconsin Electric Power
1.700%, 06/15/2028		255		226
				71,280
Total Corporate Obligations
(Cost $1,049,181) ($ Thousands)				997,326
U.S. TREASURY OBLIGATIONS — 24.7%
U.S. Treasury Bills
5.468%, 03/28/2024 (G)		3,005		2,968
5.440%, 04/11/2024 (G)		7,970		7,855
5.354%, 05/16/2024 (G)		4,355		4,271
5.327%, 04/02/2024 (G)		16,260		16,046
5.311%, 04/23/2024 (G)		6,270		6,169
5.309%, 01/18/2024 (G)		8,580		8,560
5.305%, 04/16/2024 (G)		29,290		28,845
5.260%, 02/15/2024 (G)		10,555		10,487
U.S. Treasury Bonds
4.750%, 11/15/2043 (E)		35,383		37,954
4.750%, 11/15/2053		49,617		55,641

SEI Institutional Managed Trust

129

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS (continued)
4.375%, 08/15/2043	$	46,928	$	47,903
4.125%, 08/15/2053		22,457		22,699
3.875%, 05/15/2043		10,980		10,467
3.625%, 08/15/2043		240		221
3.625%, 02/15/2044		50		46
3.625%, 02/15/2053		6,766		6,248
3.625%, 05/15/2053		1,828		1,690
3.375%, 11/15/2048		1,080		941
3.250%, 05/15/2042		1,785		1,566
3.125%, 08/15/2044		280		237
3.125%, 05/15/2048		5,285		4,403
3.000%, 02/15/2049		3,290		2,677
3.000%, 08/15/2052		5,569		4,554
2.875%, 08/15/2045		320		258
2.875%, 05/15/2049		740		588
2.875%, 05/15/2052		9,055		7,209
2.502%, 05/15/2049 (G)		5,380		1,886
2.375%, 02/15/2042		7,333		5,626
2.375%, 05/15/2051		12,200		8,706
2.000%, 11/15/2041		39,918		28,874
2.000%, 02/15/2050		400		263
2.000%, 08/15/2051		10,293		6,721
1.875%, 02/15/2051		4,200		2,663
1.875%, 11/15/2051		8,331		5,267
1.750%, 08/15/2041		23,093		16,061
1.625%, 11/15/2050		9,823		5,852
1.375%, 11/15/2040		24,999		16,586
1.375%, 08/15/2050		2,500		1,393
1.125%, 05/15/2040		869		560
1.125%, 08/15/2040		29,314		18,711
U.S. Treasury Inflation Protected Securities
1.125%, 01/15/2033		8,573		8,109
U.S. Treasury Notes
5.000%, 08/31/2025		274		277
5.000%, 09/30/2025		8,135		8,218
5.000%, 10/31/2025		6,240		6,311
4.875%, 11/30/2025		12,290		12,417
4.875%, 10/31/2028		66,857		69,787
4.750%, 07/31/2025		4,590		4,611
4.625%, 09/15/2026		50		51
4.625%, 11/15/2026		14,858		15,092
4.500%, 11/30/2024		42		42
4.500%, 11/15/2033		52,026		54,619
4.375%, 10/31/2024		196		195
4.375%, 12/15/2026		62,452		63,062
4.375%, 08/31/2028		300		306
4.375%, 11/30/2028		48,080		49,199
4.375%, 11/30/2030		4,440		4,566
4.250%, 05/31/2025		4,680		4,663
4.250%, 10/15/2025		7,671		7,657
4.250%, 12/31/2025		6,535		6,534
4.125%, 01/31/2025		4,703		4,674

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS (continued)
4.125%, 08/31/2030	$	80	$	81
4.000%, 02/15/2026		87		87
4.000%, 02/28/2030		3,608		3,625
3.875%, 03/31/2025		3,545		3,514
3.875%, 04/30/2025		10,937		10,839
3.875%, 11/30/2027		1,719		1,715
3.750%, 12/31/2028		46,974		46,758
3.500%, 09/15/2025		3,502		3,450
3.250%, 06/30/2029		10,593		10,252
3.125%, 11/15/2028		1,789		1,728
3.000%, 07/15/2025		1,770		1,731
2.875%, 08/15/2028		2,582		2,471
2.750%, 04/30/2027		1,820		1,751
2.750%, 07/31/2027		3,389		3,253
2.625%, 07/31/2029		16,130		15,104
2.375%, 03/31/2029		4,518		4,195
2.000%, 11/15/2026		3,734		3,530
1.375%, 10/31/2028		4,725		4,205
1.250%, 08/15/2031		30		25
1.125%, 08/31/2028		650		574
1.000%, 07/31/2028		2,941		2,587
0.750%, 05/31/2026		488		450
0.375%, 07/31/2027		5,766		5,086
Total U.S. Treasury Obligations
(Cost $873,430) ($ Thousands)				857,073
ASSET-BACKED SECURITIES — 7.3%
Automotive — 1.6%
Ally Auto Receivables Trust, Ser 2022-3, Cl A4
5.070%, 06/15/2031		336		337
AmeriCredit Automobile Receivables Trust, Ser 2022-2, Cl A3
4.380%, 04/18/2028		650		644
Americredit Automobile Receivables Trust, Ser 2023-1, Cl A3
5.620%, 11/18/2027		295		297
AmeriCredit Automobile Receivables Trust, Ser 2023-2, Cl A3
5.810%, 05/18/2028		586		593
ARI Fleet Lease Trust, Ser 2022-A, Cl A2
3.120%, 01/15/2031 (D)		330		327
Avis Budget Rental Car Funding AESOP, Ser 2019-3A, Cl A
2.360%, 03/20/2026 (D)		295		286
Avis Budget Rental Car Funding AESOP, Ser 2020-2A, Cl A
2.020%, 02/20/2027 (D)		2,800		2,612

130

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Avis Budget Rental Car Funding AESOP, Ser 2023-5A, Cl A
5.780%, 04/20/2028 (D)	$	1,070	$	1,083
BMW Vehicle Lease Trust, Ser 2023-1, Cl A3
5.160%, 11/25/2025		205		205
BMW Vehicle Lease Trust, Ser 2023-1, Cl A4
5.070%, 06/25/2026		462		462
BMW Vehicle Owner Trust, Ser 2023-A, Cl A3
5.470%, 02/25/2028		320		323
Capital One Prime Auto Receivables Trust, Ser 2022-2, Cl A3
3.660%, 05/17/2027		1,095		1,074
Capital One Prime Auto Receivables Trust, Ser 2023-1, Cl A3
4.870%, 02/15/2028		1,043		1,043
Carmax Auto Owner Trust, Ser 2023-3, Cl A3
5.280%, 05/15/2028		440		445
Chase Auto Owner Trust, Ser 2022-AA, Cl A4
3.990%, 03/27/2028 (D)		439		430
Donlen Fleet Lease Funding 2, Ser 2021-2, Cl B
0.980%, 12/11/2034 (D)		575		556
Donlen Fleet Lease Funding 2, Ser 2021-2, Cl C
1.200%, 12/11/2034 (D)		1,010		969
Enterprise Fleet Financing, Ser 2023-3, Cl A2
6.400%, 03/20/2030 (D)		740		756
Enterprise Fleet Funding, Ser 2021-1, Cl A3
0.700%, 12/21/2026 (D)		425		413
Ford Credit Auto Owner Trust, Ser 2022-1, Cl A
3.880%, 11/15/2034 (D)		907		882
Ford Credit Auto Owner Trust, Ser 2022-D, Cl A4
5.300%, 03/15/2028		307		310
Ford Credit Auto Owner Trust, Ser 2023-2, Cl B
5.920%, 02/15/2036 (D)		1,230		1,261
Ford Credit Auto Owner Trust, Ser 2023-2, Cl C
6.160%, 02/15/2036 (D)		1,280		1,306
Ford Credit Auto Owner Trust, Ser 2023-A, Cl A3
4.650%, 02/15/2028		1,286		1,281
Ford Credit Auto Owner Trust, Ser 2023-C, Cl A3
5.530%, 09/15/2028		695		709
GM Financial Automobile Leasing Trust, Ser 2022-3, Cl A3
4.010%, 09/22/2025		829		824

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
GM Financial Automobile Leasing Trust, Ser 2023-2, Cl A4
5.090%, 05/20/2027	$	417	$	417
GM Financial Automobile Leasing Trust, Ser 2023-3, Cl A4
5.440%, 08/20/2027		264		266
GM Financial Consumer Automobile Receivables Trust, Ser 2022-4, Cl A3
4.820%, 08/16/2027		513		511
GM Financial Revolving Receivables Trust, Ser 2023-2, Cl A
5.770%, 08/11/2036 (D)		440		459
Hertz Vehicle Financing III, Ser 2022-3A, Cl A
3.370%, 03/25/2025 (D)		230		229
Hertz Vehicle Financing III, Ser 2023-4A, Cl A
6.150%, 03/25/2030 (D)		100		104
Hertz Vehicle Financing, Ser 2022-4A, Cl A
3.730%, 09/25/2026 (D)		363		353
Honda Auto Receivables Owner Trust, Ser 2022-2, Cl A3
3.730%, 07/20/2026		575		566
Hyundai Auto Lease Securitization Trust, Ser 2022-C, Cl A3
4.380%, 10/15/2025 (D)		725		720
Hyundai Auto Lease Securitization Trust, Ser 2023-B, Cl A4
5.170%, 04/15/2027 (D)		663		663
Hyundai Auto Lease Securitization Trust, Ser 2023-C, Cl A4
5.840%, 09/15/2027 (D)		437		444
Hyundai Auto Receivables Trust, Ser 2021-C, Cl A4
1.030%, 12/15/2027		566		533
Hyundai Auto Receivables Trust, Ser 2022-A, Cl A3
2.220%, 10/15/2026		1,030		1,007
Hyundai Auto Receivables Trust, Ser 2022-A, Cl A4
2.350%, 04/17/2028		361		344
Hyundai Auto Receivables Trust, Ser 2023-A, Cl A4
4.480%, 07/17/2028		604		599
Hyundai Auto Receivables Trust, Ser 2023-B, Cl A3
5.480%, 04/17/2028		342		348
Hyundai Auto Receivables Trust, Ser 2023-C, Cl A3
5.540%, 10/16/2028		1,410		1,439
JPMorgan Chase Bank - CACLN, Ser 2020-2, Cl B
0.840%, 02/25/2028 (D)		12		12

SEI Institutional Managed Trust

131

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
JPMorgan Chase Bank - CACLN, Ser 2021-2, Cl B
0.889%, 12/26/2028 (D)	$	135	$	132
JPMorgan Chase Bank - CACLN, Ser 2021-3, Cl B
0.760%, 02/26/2029 (D)		487		470
Mercedes-Benz Auto Receivables Trust, Ser 2022-1, Cl A4
5.250%, 02/15/2029		711		719
Mercedes-Benz Auto Receivables Trust, Ser 2023-1, Cl A4
4.310%, 04/16/2029		544		538
Nissan Auto Lease Trust, Ser 2023-B, Cl A4
5.610%, 11/15/2027		586		592
Nissan Auto Receivables Owner Trust, Ser 2022-B, Cl A4
4.450%, 11/15/2029		434		430
OCCU Auto Receivables Trust, Ser 2023-1A, Cl A3
6.230%, 06/15/2028 (D)		645		653
PenFed Auto Receivables Owner Trust, Ser 2022-A, Cl A3
3.960%, 04/15/2026 (D)		635		630
PenFed Auto Receivables Owner Trust, Ser 2022-A, Cl A4
4.180%, 12/15/2028 (D)		318		314
Santander Drive Auto Receivables Trust, Ser 2021-2, Cl C
0.900%, 06/15/2026		114		113
Santander Drive Auto Receivables Trust, Ser 2022-2, Cl A3
2.980%, 10/15/2026		563		560
Santander Drive Auto Receivables Trust, Ser 2022-3, Cl A3
3.400%, 12/15/2026		706		700
Santander Drive Auto Receivables Trust, Ser 2022-4, Cl A3
4.140%, 02/16/2027		663		658
Santander Drive Auto Receivables Trust, Ser 2022-5, Cl A3
4.110%, 08/17/2026		437		435
Santander Drive Auto Receivables Trust, Ser 2022-6, Cl A3
4.490%, 11/16/2026		1,898		1,890
Santander Drive Auto Receivables Trust, Ser 2022-7, Cl A3
5.750%, 04/15/2027		363		363
Santander Retail Auto Lease Trust, Ser 2022-B, Cl A3
3.280%, 11/20/2025 (D)		1,115		1,101
SFS Auto Receivables Securitization Trust, Ser 2023-1A, Cl A3
5.470%, 10/20/2028 (D)		865		874

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Toyota Auto Loan Extended Note Trust, Ser 2019-1A, Cl A
2.560%, 11/25/2031 (D)	$	440	$	434
Toyota Auto Loan Extended Note Trust, Ser 2020-1A, Cl A
1.350%, 05/25/2033 (D)		1,360		1,291
Toyota Auto Loan Extended Note Trust, Ser 2021-1A, Cl A
1.070%, 02/27/2034 (D)		3,080		2,838
Toyota Auto Loan Extended Note Trust, Ser 2022-1A, Cl A
3.820%, 04/25/2035 (D)		1,500		1,457
Toyota Auto Loan Extended Note Trust, Ser 2023-1A, Cl A
4.930%, 06/25/2036 (D)		1,890		1,907
Toyota Auto Receivables Owner Trust, Ser 2022-D, Cl A4
5.430%, 04/17/2028		389		397
Toyota Auto Receivables Owner Trust, Ser 2023-A, Cl A4
4.420%, 08/15/2028		513		508
Toyota Auto Receivables Owner Trust, Ser 2023-B, Cl A3
4.710%, 02/15/2028		774		773
Toyota Auto Receivables Owner Trust, Ser 2023-C, Cl A3
5.160%, 04/17/2028		1,219		1,228
Toyota Auto Receivables Owner Trust, Ser 2023-D, Cl A3
5.540%, 08/15/2028		700		714
Veridian Auto Receivables Trust, Ser 2023-1A, Cl A3
5.560%, 03/15/2028 (D)		1,195		1,194
Volkswagen Auto Lease Trust, Ser 2022-A, Cl A3
3.440%, 07/21/2025		430		427
Volkswagen Auto Loan Enhanced Trust, Ser 2023-1, Cl A3
5.020%, 06/20/2028		857		862
Volkswagen Auto Loan Enhanced Trust, Ser 2023-2, Cl A3
5.480%, 12/20/2028		745		760
World Omni Automobile Lease Securitization Trust, Ser 2023-A, Cl A3
5.070%, 09/15/2026		440		440
World Omni Select Auto Trust, Ser 2023-A, Cl A2A
5.920%, 03/15/2027		583		583
				55,427

132

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Credit Cards — 0.5%
American Express Credit Account Master Trust, Ser 2022-2, Cl A
3.390%, 05/15/2027	$	785	$	769
American Express Credit Account Master Trust, Ser 2023-1, Cl A
4.870%, 05/15/2028		424		427
BA Credit Card Trust, Ser 2023-A2, Cl A2
4.980%, 11/15/2028		3,962		4,008
Citibank Credit Card Issuance Trust, Ser 2017-A6, Cl A6
0.928%, TSFR1M + 0.884%, 05/14/2029 (B)		1,700		1,707
Citibank Credit Card Issuance Trust, Ser 2023-A1, Cl A1
5.230%, 12/08/2027		1,719		1,732
Discover Card Execution Note Trust, Ser 2022-A3, Cl A3
3.560%, 07/15/2027		1,377		1,350
Discover Card Execution Note Trust, Ser 2023-A1, Cl A
4.310%, 03/15/2028		1,131		1,123
Discover Card Execution Note Trust, Ser 2023-A2, Cl A
4.930%, 06/15/2028		2,639		2,659
Mercury Financial Credit Card Master Trust, Ser 2022-1A, Cl B
3.200%, 09/21/2026 (D)		580		549
Synchrony Card Funding, Ser 2023-A1, Cl A
5.540%, 07/15/2029		1,841		1,875
				16,199
Mortgage Related Securities — 0.1%
Aegis Asset-Backed Securities Mortgage Pass-Through Certificates, Ser 2003-3, Cl M1
3.266%, TSFR1M + 1.164%, 01/25/2034 (B)		443		435
Citigroup Mortgage Loan Trust, Ser 2006-HE2, Cl M1
0.465%, 08/25/2036 (B)		175		174
Master Asset-Backed Securities Trust, Ser 2007-HE1, Cl A4
0.455%, TSFR1M + 0.394%, 05/25/2037 (B)		5,500		4,221
Morgan Stanley ABS Capital I Trust, Ser 2005-HE1, Cl M1
0.850%, TSFR1M + 0.789%, 12/25/2034 (B)		161		155
				4,985

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Other Asset-Backed Securities — 5.1%
Academic Loan Funding Trust, Ser 2012-1A, Cl A2
1.275%, SOFR30A + 1.214%, 12/27/2044 (B)(D)	$	857	$	849
ACRES Commercial Realty, Ser 2021-FL1, Cl A
1.284%, 06/15/2036 (B)(D)		1,629		1,590
AIG CLO, Ser 2021-1A, Cl A1R
6.797%, TSFR3M + 1.382%, 04/20/2032 (B)(D)		3,400		3,398
American Homes 4 Rent Trust, Ser 2015-SFR1, Cl A
3.467%, 04/17/2052 (D)		1,835		1,784
AMMC CLO 15, Ser 2021-15A, Cl BR3
7.306%, TSFR3M + 1.912%, 01/15/2032 (B)(D)		1,100		1,092
AMMC CLO XIII, Ser 2021-13A, Cl A1R2
1.226%, 07/24/2029 (B)(D)		518		518
Applebee's Funding, Ser 2023-1A, Cl A2
7.824%, 03/05/2053 (D)		1,790		1,835
Arbor Realty Commercial Real Estate Notes, Ser 2021-FL3, Cl A
6.546%, TSFR1M + 1.184%, 08/15/2034 (B)(D)		3,213		3,154
Ares Loan Funding IV, Ser 2023-ALF4A, Cl A1
7.097%, TSFR3M + 1.750%, 10/15/2036 (B)(D)		1,280		1,281
Birch Grove CLO 5, Ser 2023-5A, Cl A1
7.616%, TSFR3M + 2.200%, 04/20/2035 (B)(D)		410		411
Birch Grove CLO 7, Ser 2023-7A, Cl A1
7.178%, TSFR3M + 1.800%, 10/20/2036 (B)(D)		790		790
BSL CLO 4, Ser 2023-4A, Cl A
7.416%, TSFR3M + 2.000%, 04/20/2036 (B)(D)		790		792
Cedar Funding XII CLO, Ser 2021-12A, Cl BR
7.240%, TSFR3M + 1.862%, 10/25/2034 (B)(D)		3,000		2,967
Chase Funding Mortgage Loan Asset-Backed Certificates, Ser 2003-6, Cl 1A5
4.994%, 11/25/2034 (C)		22		21
CIFC Funding, Ser 2021-1A, Cl A1
6.750%, TSFR3M + 1.372%, 04/25/2033 (B)(D)		410		409
CIFC Funding, Ser 2021-7A, Cl A1
6.804%, TSFR3M + 1.392%, 01/23/2035 (B)(D)		3,500		3,487
CIT Education Loan Trust, Ser 2007-1, Cl A
0.387%, SOFR90A + 0.352%, 03/25/2042 (B)(D)		622		594

SEI Institutional Managed Trust

133

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
CNH Equipment Trust, Ser 2022-B, Cl A3
3.890%, 08/16/2027	$	690	$	678
CNH Equipment Trust, Ser 2022-C, Cl A3
5.150%, 04/17/2028		1,255		1,260
College Ave Student Loans, Ser 2021-C, Cl A2
2.320%, 07/26/2055 (D)		648		560
College Avenue Student Loans, Ser 2017-A, Cl A1
1.825%, TSFR1M + 1.764%, 11/26/2046 (B)(D)		268		269
College Avenue Student Loans, Ser 2018-A, Cl A2
4.130%, 12/26/2047 (D)		184		176
College Avenue Student Loans, Ser 2019-A, Cl A2
3.280%, 12/28/2048 (D)		356		328
College Avenue Student Loans, Ser 2021-B, Cl A2
1.760%, 06/25/2052 (D)		308		269
Countrywide Asset-Backed Certificates, Ser 2004-5, Cl 1A
0.675%, TSFR1M + 0.614%, 10/25/2034 (B)		273		264
Countrywide Asset-Backed Certificates, Ser 2004-6, Cl 1A1
0.715%, TSFR1M + 0.654%, 12/25/2034 (B)		192		186
Countrywide Asset-Backed Certificates, Ser 2007-13, Cl 2A2
0.975%, TSFR1M + 0.914%, 10/25/2047 (B)		1,054		946
Countrywide Home Equity Loan Trust, Ser 2006-F, Cl 2A1A
5.616%, TSFR1M + 0.254%, 07/15/2036 (B)		156		146
CSEMC, Ser 2020-1, Cl A
7.252%, 08/09/2024		1,230		1,199
CWABS Asset-backed Certificates Series, Ser 2007-12, Cl 2A4
6.820%, TSFR1M + 1.464%, 08/25/2047 (B)		5,400		4,895
Dell Equipment Finance Trust, Ser 2023-3, Cl A3
5.930%, 04/23/2029 (D)		635		647
Dividend Solar Loans, Ser 2019-1, Cl A
3.670%, 08/22/2039 (D)		976		861
DLLAA, Ser 2023-1A, Cl A3
5.640%, 02/22/2028 (D)		300		305
DLLAD, Ser 2023-1A, Cl A3
4.790%, 01/20/2028 (D)		1,325		1,316
DLLST, Ser 2022-1A, Cl A3
3.400%, 01/21/2025 (D)		945		939

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Dryden 55 CLO, Ser 2018-55A, Cl A1
6.676%, TSFR3M + 1.282%, 04/15/2031 (B)(D)	$	551	$	550
Dryden XXVI Senior Loan Fund, Ser 2018-26A, Cl AR
2.119%, TSFR3M + 1.162%, 04/15/2029 (B)(D)		849		847
Educational Funding of the South, Ser 2011-1, Cl A2
0.865%, 04/25/2035 (B)		43		43
Educational Funding, Ser 2006-1A, Cl A3
5.990%, US0003M + 0.350%, 04/25/2033 (B)(D)		1,336		846
EDvestinU Private Education Loan Issue No. 4, Ser 2022-A, Cl A
5.250%, 11/25/2040 (D)		586		576
Elevation CLO, Ser 2021-13A, Cl A1
6.846%, TSFR3M + 1.452%, 07/15/2034 (B)(D)		530		528
Elmwood CLO IV, Ser 2020-1A, Cl A
6.896%, TSFR3M + 1.502%, 04/15/2033 (B)(D)		610		610
First Franklin Mortgage Loan Trust, Ser 2004-FF5, Cl A3C
1.175%, TSFR1M + 1.114%, 08/25/2034 (B)		211		191
FirstKey Homes Trust, Ser 2020-SFR2, Cl A
1.266%, 10/19/2037 (D)		3,350		3,105
FNMA Grantor Trust, Ser 2017-T1, Cl A
2.898%, 06/25/2027		198		188
Ford Credit Floorplan Master Owner Trust A, Ser 2018-4, Cl A
4.060%, 11/15/2030		1,860		1,807
Fremont Home Loan Trust, Ser 2005-E, Cl 2A4
6.130%, TSFR1M + 0.774%, 01/25/2036 (B)		3,771		3,548
Global SC Finance II SRL, Ser 2014-1A, Cl A2
3.090%, 07/17/2029 (D)		98		97
Goldentree Loan Management US CLO 7, Ser 2021-7A, Cl AR
6.747%, TSFR3M + 1.332%, 04/20/2034 (B)(D)		660		658
GoldenTree Loan Opportunities IX, Ser 2018-9A, Cl AR2
1.951%, TSFR3M + 1.372%, 10/29/2029 (B)(D)		1,060		1,060
GreatAmerica Leasing Receivables Funding Series, Ser 2022-1, Cl A3
5.080%, 09/15/2026 (D)		750		746
GSAMP Trust, Ser 2003-SEA, Cl A1
0.575%, 02/25/2033 (B)		253		245

134

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
GSAMP Trust, Ser 2005-WMC3, Cl A2C
6.130%, TSFR1M + 0.774%, 12/25/2035 (B)	$	4,562	$	4,426
GSAMP Trust, Ser 2006-HE3, Cl A2D
0.425%, 05/25/2046 (B)		4,064		3,781
Hildene Community Funding CDO, Ser 2021-1A, Cl ARR
2.600%, 11/01/2035 (D)		1,156		904
Hilton Grand Vacations Trust, Ser 2020-AA, Cl A
2.740%, 02/25/2039 (D)		391		371
Home Partners of America Trust, Ser 2019-2, Cl A
2.703%, 10/19/2039 (D)		–		–
HPS Loan Management, Ser 2022-19, Cl A1R
6.732%, TSFR3M + 1.320%, 01/22/2035 (B)(D)		400		397
JGWPT XXX, Ser 2013-3A, Cl A
4.080%, 01/17/2073 (D)		656		593
JGWPT XXXII, Ser 2014-2A, Cl A
3.610%, 01/17/2073 (D)		860		758
Kings Park CLO, Ser 2021-1A, Cl A
6.804%, TSFR3M + 1.392%, 01/21/2035 (B)(D)		400		399
Logan CLO I, Ser 2021-1A, Cl A
6.837%, TSFR3M + 1.422%, 07/20/2034 (B)(D)		260		260
Lunar Structured Aircraft Portfolio Notes, Ser 2021-1, Cl A
2.636%, 10/15/2046 (D)		932		804
Madison Park Funding XXVII, Ser 2018-27A, Cl A2
7.027%, TSFR3M + 1.612%, 04/20/2030 (B)(D)		1,550		1,528
Madison Park Funding XXXVII, Ser 2021-37A, Cl AR
6.726%, TSFR3M + 1.332%, 07/15/2033 (B)(D)		260		259
Magnetite VII, Ser 2018-7A, Cl A1R2
1.041%, 01/15/2028 (B)(D)		540		538
Magnetite XIV-R, Ser 2018-14RA, Cl A1
6.777%, TSFR3M + 1.382%, 10/18/2031 (B)(D)		280		280
MF1, Ser 2020-FL4, Cl A
7.176%, TSFR1M + 1.814%, 11/15/2035 (B)(D)		501		500
MF1, Ser 2021-FL7, Cl A
6.553%, TSFR1M + 1.194%, 10/16/2036 (B)(D)		868		855
MF1, Ser 2022-FL8, Cl A
6.706%, TSFR1M + 1.350%, 02/19/2037 (B)(D)		2,380		2,334

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Mid-State Trust XI, Ser 2003-11, Cl A1
4.864%, 07/15/2038	$	773	$	759
Morgan Stanley Resecuritization Trust, Ser 2015-R7, Cl 1BXA
8.073%, 02/26/2029 (B)(D)		643		590
MVW, Ser 2021-1WA, Cl B
1.440%, 01/22/2041 (D)		176		162
Navient Private Education Loan Trust, Ser 2014-AA, Cl A3
1.684%, 10/15/2031 (B)(D)		247		247
Navient Private Education Loan Trust, Ser 2016-AA, Cl A2B
2.234%, 12/15/2045 (B)(D)		163		164
Navient Private Education Loan Trust, Ser 2018-BA, Cl A2A
3.610%, 12/15/2059 (D)		169		165
Navient Private Education Refi Loan Trust, Ser 2018-CA, Cl A2
3.520%, 06/16/2042 (D)		13		13
Navient Private Education Refi Loan Trust, Ser 2018-DA, Cl A2A
4.000%, 12/15/2059 (D)		1,101		1,062
Navient Private Education Refi Loan Trust, Ser 2019-A, Cl A2A
3.420%, 01/15/2043 (D)		383		371
Navient Private Education Refi Loan Trust, Ser 2019-CA, Cl A2
3.130%, 02/15/2068 (D)		625		600
Navient Private Education Refi Loan Trust, Ser 2019-D, Cl A2A
3.010%, 12/15/2059 (D)		906		851
Navient Private Education Refi Loan Trust, Ser 2019-FA, Cl A2
2.600%, 08/15/2068 (D)		1,380		1,285
Navient Private Education Refi Loan Trust, Ser 2020-DA, Cl A
1.690%, 05/15/2069 (D)		122		111
Navient Private Education Refi Loan Trust, Ser 2020-GA, Cl A
1.170%, 09/16/2069 (D)		510		457
Navient Private Education Refi Loan Trust, Ser 2021-A, Cl A
0.840%, 05/15/2069 (D)		81		71
Navient Private Education Refi Loan Trust, Ser 2021-BA, Cl A
0.940%, 07/15/2069 (D)		219		191
Navient Private Education Refi Loan Trust, Ser 2021-CA, Cl A
1.060%, 10/15/2069 (D)		927		803
Navient Private Education Refi Loan Trust, Ser 2021-EA, Cl A
0.970%, 12/16/2069 (D)		1,246		1,074

SEI Institutional Managed Trust

135

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Navient Private Education Refi Loan Trust, Ser 2021-FA, Cl A
1.110%, 02/18/2070 (D)	$	823	$	701
Navient Private Education Refi Loan Trust, Ser 2021-GA, Cl A
1.580%, 04/15/2070 (D)		196		170
Navient Private Education Refi Loan Trust, Ser 2022-A, Cl A
2.230%, 07/15/2070 (D)		596		525
Navient Student Loan Trust, Ser 2014-1, Cl A3
0.613%, 06/25/2031 (B)		1,629		1,578
Navient Student Loan Trust, Ser 2016-2A, Cl A3
1.675%, SOFR30A + 1.614%, 06/25/2065 (B)(D)		981		989
Navient Student Loan Trust, Ser 2017-1A, Cl A3
1.325%, SOFR30A + 1.264%, 07/26/2066 (B)(D)		724		724
Navient Student Loan Trust, Ser 2017-3A, Cl A3
1.225%, SOFR30A + 1.164%, 07/26/2066 (B)(D)		2,522		2,508
Navient Student Loan Trust, Ser 2019-BA, Cl A2A
3.390%, 12/15/2059 (D)		249		238
Navient Student Loan Trust, Ser 2021-1A, Cl A1A
1.310%, 12/26/2069 (D)		362		311
Navient Student Loan Trust, Ser 2021-3A, Cl A1A
1.770%, 08/25/2070 (D)		890		782
Navient Student Loan Trust, Ser 2023-BA, Cl A1A
6.480%, 03/15/2072 (D)		346		352
Nelnet Student Loan Trust, Ser 2004-3, Cl A5
1.171%, SOFR90A + 0.442%, 10/27/2036 (B)		282		277
Nelnet Student Loan Trust, Ser 2004-4, Cl A5
1.151%, SOFR90A + 0.422%, 01/25/2037 (B)		444		438
Nelnet Student Loan Trust, Ser 2005-1, Cl A5
1.101%, SOFR90A + 0.372%, 10/25/2033 (B)		1,674		1,643
Nelnet Student Loan Trust, Ser 2005-2, Cl A5
5.714%, SOFR90A + 0.362%, 03/23/2037 (B)		1,347		1,322

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Nelnet Student Loan Trust, Ser 2005-3, Cl A5
0.334%, 12/24/2035 (B)	$	1,331	$	1,309
Nelnet Student Loan Trust, Ser 2005-4, Cl A4
5.794%, SOFR90A + 0.442%, 03/22/2032 (B)		228		217
Nelnet Student Loan Trust, Ser 2014-2A, Cl A3
1.025%, SOFR30A + 0.964%, 07/27/2037 (B)(D)		913		909
Nelnet Student Loan Trust, Ser 2014-4A, Cl A2
1.068%, SOFR30A + 1.064%, 11/25/2048 (B)(D)		1,928		1,911
Nelnet Student Loan Trust, Ser 2019-5, Cl A
2.530%, 10/25/2067 (D)		544		498
Nelnet Student Loan Trust, Ser 2021-A, Cl APT1
1.360%, 04/20/2062 (D)		379		344
Nelnet Student Loan Trust, Ser 2021-CA, Cl AFX
1.320%, 04/20/2062 (D)		731		656
Neuberger Berman CLO XX, Ser 2021-20A, Cl ARR
6.816%, TSFR3M + 1.422%, 07/15/2034 (B)(D)		530		529
Neuberger Berman Loan Advisers CLO 29, Ser 2018-29A, Cl A1
6.788%, TSFR3M + 1.392%, 10/19/2031 (B)(D)		420		420
Neuberger Berman Loan Advisers CLO 39, Ser 2020-39A, Cl A1
7.027%, TSFR3M + 1.612%, 01/20/2032 (B)(D)		790		790
New Economy Assets Phase 1 Sponsor, Ser 2021-1, Cl B1
2.410%, 10/20/2061 (D)		3,245		2,631
Oak Street Investment Grade Net Lease Fund, Ser 2020-1A, Cl A1
1.850%, 11/20/2050 (D)		1,061		963
Octagon 66, Ser 2023-1A, Cl A1R
7.140%, TSFR3M + 1.750%, 11/16/2036 (B)(D)		1,350		1,349
Octagon Investment Partners XIV, Ser 2021-1A, Cl AARR
1.076%, 07/15/2029 (B)(D)		1,949		1,946
Octane Receivables Trust, Ser 2023-1A, Cl A
5.870%, 05/21/2029 (D)		610		611
Origen Manufactured Housing Contract Trust, Ser 2006-A, Cl A2
1.738%, 10/15/2037 (B)		411		377

136

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Palmer Square CLO, Ser 2022-5A, Cl A
7.416%, TSFR3M + 2.000%, 10/20/2035 (B)(D)	$	400	$	401
Progress Residential Trust, Ser 2019-SFR3, Cl A
2.271%, 09/17/2036 (D)		1,054		1,026
Rad CLO 22, Ser 2023-22A, Cl A1
7.202%, TSFR3M + 1.830%, 01/20/2037 (B)(D)		1,580		1,584
Rockford Tower CLO, Ser 2021-2A, Cl AR
6.729%, TSFR3M + 1.362%, 08/20/2032 (B)(D)		3,150		3,146
SBA Small Business Investment, Ser 2018-10B, Cl 1
3.548%, 09/10/2028		561		534
SBA Small Business Investment, Ser 2022-10A, Cl 1
2.938%, 03/10/2032		856		778
SBA Small Business Investment, Ser 2022-10B, Cl 1
4.262%, 09/10/2032		440		427
Sequoia Infrastructure Funding I Ltd., Ser 2021-1A, Cl A
7.056%, TSFR3M + 1.662%, 04/15/2031 (B)(D)		249		248
Sierra Timeshare Receivables Funding, Ser 2021-2A, Cl A
1.350%, 09/20/2038 (D)		234		220
SLM Private Credit Student Loan Trust, Ser 2005-A, Cl A4
5.956%, TSFR3M + 0.572%, 12/15/2038 (B)		751		728
SLM Student Loan Trust, Ser 2003-7A, Cl A5A
6.813%, SOFR90A + 1.462%, 12/15/2033 (B)(D)		1,355		1,334
SLM Student Loan Trust, Ser 2005-4, Cl A4
0.388%, 07/25/2040 (B)		2,593		2,520
SLM Student Loan Trust, Ser 2006-8, Cl A6
0.375%, 01/25/2041 (B)		1,683		1,626
SLM Student Loan Trust, Ser 2007-7, Cl B
0.965%, 10/27/2070 (B)		1,050		945
SLM Student Loan Trust, Ser 2008-2, Cl B
1.418%, 01/25/2083 (B)		685		636
SLM Student Loan Trust, Ser 2008-3, Cl B
1.418%, 04/26/2083 (B)		685		635
SLM Student Loan Trust, Ser 2008-4, Cl A4
4.010%, SOFR90A + 1.912%, 07/25/2022 (B)		372		372
SLM Student Loan Trust, Ser 2008-4, Cl B
2.065%, 04/25/2073 (B)		685		669
SLM Student Loan Trust, Ser 2008-5, Cl A4
1.915%, 07/25/2023 (B)		60		60

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
SLM Student Loan Trust, Ser 2008-5, Cl B
2.065%, 07/25/2073 (B)	$	685	$	673
SLM Student Loan Trust, Ser 2008-6, Cl A4
1.315%, 07/25/2023 (B)		2,019		1,992
SLM Student Loan Trust, Ser 2008-6, Cl B
2.065%, 07/26/2083 (B)		685		633
SLM Student Loan Trust, Ser 2008-7, Cl B
2.065%, 07/26/2083 (B)		685		629
SLM Student Loan Trust, Ser 2009-3, Cl A
0.925%, SOFR30A + 0.864%, 01/25/2045 (B)(D)		356		351
SLM Student Loan Trust, Ser 2021-10A, Cl A4
6.283%, SOFR90A + 0.931%, 12/17/2068 (B)(D)		706		694
SMB Private Education Loan Trust, Ser 2016-B, Cl A2A
2.430%, 02/17/2032 (D)		100		97
SMB Private Education Loan Trust, Ser 2016-C, Cl A2B
1.184%, 09/15/2034 (B)(D)		90		90
SMB Private Education Loan Trust, Ser 2020-B, Cl A1A
1.290%, 07/15/2053 (D)		110		100
SMB Private Education Loan Trust, Ser 2020-PTA, Cl A2A
1.600%, 09/15/2054 (D)		925		832
SMB Private Education Loan Trust, Ser 2020-PTB, Cl A2A
1.600%, 09/15/2054 (D)		1,769		1,605
SMB Private Education Loan Trust, Ser 2021-A, Cl A2B
1.590%, 01/15/2053 (D)		386		342
SMB Private Education Loan Trust, Ser 2021-A, Cl APT1
1.070%, 01/15/2053 (D)		1,126		985
SMB Private Education Loan Trust, Ser 2021-B, Cl A
1.310%, 07/17/2051 (D)		1,074		970
SMB Private Education Loan Trust, Ser 2021-D, Cl A1A
1.340%, 03/17/2053 (D)		555		499
SMB Private Education Loan Trust, Ser 2021-E, Cl A1A
1.680%, 02/15/2051 (D)		743		672
SoFi Consumer Loan Program Trust, Ser 2023-1S, Cl A
5.810%, 05/15/2031 (D)		116		116
SoFi Professional Loan Program Trust, Ser 2020-C, Cl AFX
1.950%, 02/15/2046 (D)		78		71
SoFi Professional Loan Program Trust, Ser 2021-B, Cl AFX
1.140%, 02/15/2047 (D)		641		539

SEI Institutional Managed Trust

137

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
South Carolina Student Loan, Ser 2015-A, Cl A
1.675%, TSFR1M + 1.614%, 01/25/2036 (B)	$	586	$	586
Storm King Park CLO, Ser 2022-1A, Cl A1
7.444%, TSFR3M + 2.050%, 10/15/2035 (B)(D)		250		251
Structured Asset Investment Loan Trust, Ser 2004-8, Cl A2
0.725%, TSFR1M + 0.664%, 09/25/2034 (B)		332		314
Structured Asset Securities Mortgage Loan Trust, Ser 2007-WF1, Cl A1
0.385%, 02/25/2037 (B)		1,938		1,861
STWD, Ser 2019-FL1, Cl A
1.499%, TSFR1M + 1.194%, 07/15/2038 (B)(D)		163		160
Sunrun Vulcan Issuer, Ser 2021-1A, Cl A
2.460%, 01/30/2052 (D)		649		532
Symphony CLO 40, Ser 2023-40A, Cl A1
6.984%, TSFR3M + 1.640%, 01/14/2034 (B)(D)		1,530		1,531
T-Mobile US Trust, Ser 2022-1A, Cl A
4.910%, 05/22/2028 (D)		684		683
Trestles CLO IV, Ser 2021-4A, Cl B1
0.000%, 07/21/2034 (B)(D)(H)		3,445		3,428
United States Small Business Administration, Ser 2019-20D, Cl 1
2.980%, 04/01/2039		147		135
United States Small Business Administration, Ser 2019-25G, Cl 1
2.690%, 07/01/2044		276		244
United States Small Business Administration, Ser 2022-25E, Cl 1
3.940%, 05/01/2047		473		441
United States Small Business Administration, Ser 2022-25F, Cl 1
4.010%, 06/01/2047		695		656
United States Small Business Administration, Ser 2022-25G, Cl 1
3.930%, 07/01/2047		4,680		4,428
United States Small Business Administration, Ser 2022-25H, Cl 1
3.800%, 08/01/2047		2,695		2,525
Venture 41 CLO, Ser 2021-41A, Cl A1N
7.007%, TSFR3M + 1.592%, 01/20/2034 (B)(D)		800		802
Verizon Master Trust, Ser 2022-2, Cl A
1.530%, 07/20/2028		610		588
Verizon Master Trust, Ser 2022-4, Cl A
3.400%, 11/20/2028		1,001		979
Verizon Master Trust, Ser 2022-6, Cl A
3.670%, 01/22/2029		768		753

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Verizon Master Trust, Ser 2023-1, Cl A
4.490%, 01/22/2029	$	2,664	$	2,650
Verizon Master Trust, Ser 2023-2, Cl A
4.890%, 04/13/2028		434		433
Verizon Master Trust, Ser 2023-4, Cl A1A
5.160%, 06/20/2029		1,987		2,011
Verizon Master Trust, Ser 2023-6, Cl A
5.350%, 09/22/2031 (D)		2,530		2,612
Verizon Master Trust, Ser 2023-7, Cl A1A
5.670%, 11/20/2029		1,410		1,448
Wells Fargo Home Equity Asset-Backed Securities Trust, Ser 2006-2, Cl M2
0.465%, TSFR1M + 0.404%, 07/25/2036 (B)		3,897		3,838
WISE CLO, Ser 2023-2A, Cl A
0.000%, 01/15/2037 (B)(D)(H)		460		460
				175,970
Total Asset-Backed Securities
(Cost $258,773) ($ Thousands)				252,581
SOVEREIGN DEBT — 1.1%
Angolan Government International Bond MTN
9.125%, 11/26/2049		240		196
Argentine Republic Government International Bond
3.500%, 07/09/2041(C)		1,460		496
1.000%, 07/09/2029		203		80
0.750%, 07/09/2030(C)		832		333
Bermuda Government International Bond
5.000%, 07/15/2032(D)		339		336
Brazilian Government International Bond
4.750%, 01/14/2050		740		569
Colombia Government International Bond
5.625%, 02/26/2044		660		554
5.000%, 06/15/2045		830		643
4.125%, 02/22/2042		680		485
3.250%, 04/22/2032		670		532
Export Finance & Insurance
4.625%, 10/26/2027(D)		1,079		1,098
Export-Import Bank of India
3.375%, 08/05/2026(D)(E)		350		336
Indonesia Treasury Bond
6.500%, 02/15/2031	IDR	21,001,000		1,356
6.375%, 04/15/2032		45,620,000		2,928
Inter-American Development Bank MTN
7.350%, 10/06/2030		INR417,000		5,118

138

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT (continued)
Israel Government International Bond
4.500%, 01/17/2033	$	651	$	618
3.875%, 07/03/2050		236		182
3.375%, 01/15/2050		280		198
2.750%, 07/03/2030		470		415
Ivory Coast Government International Bond
6.125%, 06/15/2033		290		266
Kenya Government International Bond
7.250%, 02/28/2028(D)		200		182
6.875%, 06/24/2024		200		194
6.300%, 01/23/2034(D)		960		768
Mexico Government International Bond
6.050%, 01/11/2040		1,466		1,478
4.750%, 03/08/2044		10,080		8,654
3.771%, 05/24/2061		217		147
3.750%, 01/11/2028		390		376
3.500%, 02/12/2034		784		663
3.250%, 04/16/2030		221		200
2.659%, 05/24/2031		4,300		3,635
Nigeria Government International Bond
7.143%, 02/23/2030(D)		240		216
6.500%, 11/28/2027(D)		220		201
Panama Government International Bond
6.853%, 03/28/2054		855		799
Paraguay Government International Bond
5.850%, 08/21/2033(D)		464		471
5.400%, 03/30/2050(D)		342		304
3.849%, 06/28/2033(D)		350		309
Peruvian Government International Bond
5.625%, 11/18/2050(E)		340		354
2.783%, 01/23/2031		300		261
2.780%, 12/01/2060		430		267
Provincia de Buenos Aires Government Bond MTN
6.375%, 09/01/2037(C)(D)		2,885		1,101
6.375%, 09/01/2037(C)		480		184
Total Sovereign Debt
(Cost $41,688) ($ Thousands)				37,503
U.S. GOVERNMENT AGENCY OBLIGATIONS — 0.9%
FHLB
5.370%, 05/21/2024		11,600		11,589
5.300%, 05/22/2024		11,820		11,809
1.250%, 09/30/2031(C)		1,455		1,256
FHLMC MTN
0.000%, 12/14/2029(A)		1,213		950
FNMA
1.900%, 01/25/2036		1,343		1,023
1.520%, 08/21/2035		1,498		1,102
0.000%, 11/15/2030(A)		3,564		2,666

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. GOVERNMENT AGENCY OBLIGATIONS (continued)
Resolution Funding Interest
0.000%, 01/15/2030(A)	$	905	$	696
Resolution Funding Principal
0.000%, 04/15/2030(A)		1,165		887
Total U.S. Government Agency Obligations
(Cost $33,863) ($ Thousands)				31,978
LOAN PARTICIPATIONS — 0.7%
Air Canada, Term Loan, 1st Lien
9.139%, 08/11/2028 (B)		415		415
Ali Group
7.470%, 07/30/2029 (B)		407		407
Allied Universal Holdco LLC (f/k/a USAGM Holdco, LLC), Initial U.S. Dollar Term Loan, 1st Lien
9.206%, CME Term SOFR + 3.750%, 05/12/2028 (B)		1,168		1,162
Alterra Moutain Company, Series B-2 Term Loan, 1st Lien
8.970%, 08/17/2028 (B)		554		554
AMWINS Group Inc.
8.220%, 02/19/2028		119		119
APi Group, Term Loan
7.720%, 10/01/2026		309		309
Asurion
9.706%, 08/19/2028 (B)		555		552
Asurion, LLC, New B-8 Term Loan, 1st Lien
8.720%, LIBOR + 3.250%, 12/23/2026 (B)		324		323
Asurion, LLC, New B-9 Term Loan, 1st Lien
8.720%, 07/31/2027 (B)		371		367
Athena Helath Group, Initial Term Loan
8.606%, 02/15/2029 (B)		1,170		1,164
Avolon TLB Borrower 1 LLC
7.708%, 12/01/2027		123		123
Brown Group Holdings, LLC, Initial Term Loan, 1st Lien
8.206%, CME Term SOFR + 2.750%, 06/07/2028 (B)		568		568
Caesars Entertainment, Term Loan, 1st Lien
8.706%, 02/06/2030 (B)		70		70
Castlelake Avia
8.396%, 10/22/2026 (B)		393		393
Charter Communications Operating, Term Loan B4, 1st Lien
7.360%, 12/01/2030		614		612
Citaldel Securities LP
7.970%, 07/29/2030		561		562

SEI Institutional Managed Trust

139

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Clarios Global, Term Loan, 1st Lien
9.106%, 05/06/2030 (B)	$	260	$	260
DCert Buyer, Inc., Initial Term Loan, 1st Lien
9.356%, CME Term SOFR + 4.000%, 10/16/2026 (B)		1,206		1,193
Deerfield Dakota Holding, LLC, Initial Dollar Term Loan, 1st Lien
9.098%, CME Term SOFR + 3.750%, 04/09/2027 (B)		784		776
Entain PLC
7.948%, 03/29/2027		116		116
First Eagle Holdings, Term Loan
7.948%, 02/01/2027		250		249
Flutter Financing, Term Loan, 1st Lien
7.698%, 11/10/2030 (B)		980		981
Focus Financial, Term Loan, 1st Lien
8.606%, 06/30/2028		782		783
Gainwell Acquisition Corp., Term B Loan, 1st Lien
9.448%, CME Term SOFR + 4.000%, 10/01/2027 (B)		1,326		1,286
Garda World Security Corp
9.725%, CME Term SOFR + 4.250%, 10/30/2026 (B)		268		268
GFL Environmental
7.912%, CME Term SOFR + 0.000%, 05/31/2027		32		32
Grifols Worldwide Operations Limited, Dollar Tranche B Term Loan, 1st Lien
7.538%, LIBOR + 2.000%, 11/15/2027 (B)		598		598
Grifols Worldwide Operations, Term Loan, 1st Lien
7.538%, 11/15/2027		2		2
GTCR W Merger Sub LLC
0.000%, 09/20/2030 (H)(I)		1,330		1,335
Harbor Freight Tools USA, Inc
8.220%, 10/19/2027		634		633
Icon Public Limited Company, Lux Term Loan, 1st Lien
7.860%, 07/03/2028 (B)		502		504
Icon Public Limited Company, U.S. Term Loan, 1st Lien
7.860%, 07/03/2028 (B)		125		125
KKR Apple Bidco, LLC, Term Loan, 1st Lien
8.220%, 09/22/2028 (B)		407		406
PCI Gaming Authority, Term B Facility Loan
7.970%, 05/29/2026 (B)		389		390
Peraton Corp., Term B Loan, 1st Lien
9.206%, CME Term SOFR + 3.750%, 02/01/2028 (B)		893		894

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Phoenix Guarantor Inc., Tranche B-1 Term Loan, 1st Lien
8.720%, CME Term SOFR + 3.250%, 03/05/2026 (B)	$	916	$	914
Project Sky, Term Loan, 1st Lien
9.206%, 10/08/2028 (B)		246		243
Scientific Games/Lights & Wonder
8.465%, 04/14/2029 (B)		889		890
Setanta Aircraft
7.610%, 11/05/2028		1,060		1,063
Sotera Health Holdings, LLC, Refinancing Loan, 1st Lien
8.395%, 12/11/2026 (B)		1,050		1,048
Triton Water Holdings, Inc., Initial Term Loan, 1st Lien
8.860%, CME Term SOFR + 3.500%, 03/31/2028 (B)		772		764
UFC Holdings, Term Loan, 1st Lien
8.399%, 04/29/2026		822		824
United AirLines, Inc., Class B Term Loan, 1st Lien
9.220%, 04/21/2028 (B)		644		645
VFH Parent, Initial Term Loan
8.456%, 01/13/2029 (B)		393		394
Virgin Media Bristol LLC, N Facility, 1st Lien
7.976%, CME Term SOFR + 2.500%, 01/31/2028 (B)		144		143
Total Loan Participations
(Cost $25,464) ($ Thousands)				25,459
MUNICIPAL BONDS — 0.3%
California — 0.1%
California State University, Ser B, RB
2.374%, 11/01/2035		635		496
California State, Health Facilities Financing Authority, RB
3.000%, 08/15/2051		650		529
Regents of the University of California, Medical Center Pooled Revenue, Ser N, RB
3.256%, 05/15/2060		740		525
				1,550
Georgia — 0.1%
Georgia State, Municipal Electric Authority, RB
7.055%, 04/01/2057		1,040		1,162

140

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Nevada — 0.0%
Clark County, Department of Aviation, Ser C, RB
6.820%, 07/01/2045	$	728	$	891
New York — 0.1%
New York and New Jersey, Port Authority, RB
4.458%, 10/01/2062		505		461
New York City, Transitional Finance Authority Future Tax Secured Revenue, Sub-Ser B-3, RB
2.000%, 08/01/2035		1,000		746
New York City, Transitional Finance Authority Future Tax Secured Revenue, Sub-Ser D-3, RB
2.400%, 11/01/2032		610		511
New York City, Transitional Finance Authority, Future Tax Secured Revenue, Sub-Ser, RB
5.508%, 08/01/2037		325		335
New York State, Dormitory Authority, RB
5.628%, 03/15/2039		400		414
5.289%, 03/15/2033		850		867
				3,334
Ohio — 0.0%
Ohio State University, Ser A, RB
4.800%, 06/01/2111		433		411
Texas — 0.0%
Board of Regents of the University of Texas System, Ser B, RB
2.439%, 08/15/2049		295		197
North Texas, Tollway Authority, Ser B, RB
6.718%, 01/01/2049		632		780
				977
Virginia — 0.0%
University of Virginia, RB
2.256%, 09/01/2050		480		304
Total Municipal Bonds
(Cost $9,740) ($ Thousands)				8,629

Description	Shares		Market Value ($ Thousands)
AFFILIATED PARTNERSHIP — 0.5%
SEI Liquidity Fund, LP
5.410% **†(J)		16,513,322	$	16,555
Total Affiliated Partnership
(Cost $16,504) ($ Thousands)				16,555
CASH EQUIVALENT — 1.5%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		53,653,814		53,654
Total Cash Equivalent
(Cost $53,654) ($ Thousands)				53,654
PURCHASED OPTIONS — 0.0%
Total Purchased Options
(Cost $559) ($ Thousands)				274
Total Investments in Securities — 108.0%
(Cost $3,888,179) ($ Thousands)			$	3,751,350
WRITTEN OPTIONS — (0.0)%
Total Written Options
(Premiums Received $1,034) ($ Thousands)			$	(486	)

SEI Institutional Managed Trust

141

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

A list of the exchange traded option contracts held by the Fund at December 31, 2023, is as follows:

Description	Number of Contracts			Notional Amount (Thousands)			Exercise Price		Expiration Date		Value (Thousands)
PURCHASED OPTIONS — 0.0%
Put Options
April 2024, 3 Month SOFR OPT Apr24P 94.75		172		$	40,742		$	94.75		4/20/2024	$	9
December 2024, 3 Month SOFR OPT Apr24P 96		102			24,480			96.00		12/21/2024		99
February 2024, U.S. 10 Year Future Option		187			20,851			111.50		1/20/2024		70
December 2023, U.S. 10 Year Future Option		369			41,328			112.00		1/20/2024		–
December 2023, U.S. 5 Year Future Option		369			39,944			108.25		1/20/2024		3
February 2024, U.S. 5 Year Future Option		186			20,042			107.75		1/20/2024		45
					187,387							226
Call Options
USD Call/CAD Put		6,150,000		$	8,438			1.37		3/16/2024	$	9
USD Call/CHF Put		4,686,991			3,996			0.85		3/16/2024		29
USD Call/EUR Put		6,280,000			6,666			1.06		2/17/2024		7
USD Call/EUR Put		3,326,588			3,519			1.06		2/17/2024		2
USD Call/EUR Put		4,169,247			4,398			1.06		2/17/2024		1
					27,017							48
Total Purchased Options				$	214,404						$	274
WRITTEN OPTIONS — 0.0%
Put Options
December 2024, 3 Month SOFR OPT Dec24p 95.5		(102	)	$	(24,353	)		95.50		12/21/2024	$	(51	)
June 2024, 3 Month SOFR OPT Jun24P 97.5		(541	)		(127,811	)		94.50		06/22/2024		(30	)
February 2024, U.S. 10 Year Future Option		(187	)		(20,570	)		110.00		01/20/2024		(21	)
March 2024, U.S. 10 Year Future Option		(306	)		(33,048	)		108.00		02/17/2024		(38	)
December 2023, U.S. 10 Year Future Option		(123	)		(13,868	)		112.75		01/20/2024		–
December 2023, U.S. 10 Year Future Option		(123	)		(13,376	)		108.75		01/20/2024		(1	)
February 2024, U.S. 5 Year Future Option		(186	)		(19,856	)		106.75		01/20/2024		(13	)
					(252,882	)						(154	)
Call Options
December 2024, 3 Month SOFR OPT Dec24c 97.13		(102	)		(24,767	)		97.13		12/21/2024		(63	)
September 2024, 3 Month SOFR OPT Sep24C 96.88		(118	)		(28,578	)		96.88		09/21/2024		(48	)
September 2024, 3 Month SOFR OPT Sep24C 97		(283	)		(68,627	)		97.00		09/21/2024		(101	)
February 2024, U.S. 10 Year Future Option		(71	)		(8,094	)		114.00		01/20/2024		(34	)
February 2024, U.S. 10 Year Future Option		(187	)		(21,505	)		115.00		01/20/2024		(50	)
February 2024, U.S. 5 Year Future Option		(186	)		(20,507	)		110.25		01/20/2024		(36	)
					(172,078	)						(332	)
Total Written Options				$	(424,960	)					$	(486	)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
3 Month SOFR		202		Mar-2025	$	48,480	$	48,616	$	136
3 Month SOFR		398		Mar-2026		95,624		96,450		826
Euro-Bobl		38		Mar-2024		4,837		5,007		66
Euro-OAT		79		Mar-2024		10,908		11,477		330
U.S. 2-Year Treasury Note		1,715		Mar-2024		349,822		353,142		3,320

142

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Continued)

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
U.S. 5-Year Treasury Note		1,080			Mar-2024	$	115,111		$	117,475		$	2,364
U.S. 10-Year Treasury Note		1,337			Mar-2024		148,029			150,935			2,906
U.S. 10-Year Treasury Note		58			Mar-2024		6,549			6,548			(1	)
U.S. Long Treasury Bond		192			Mar-2024		22,390			23,988			1,598
U.S. Ultra Long Treasury Bond		613			Mar-2024		74,534			81,894			7,360
Ultra 10-Year U.S. Treasury Note		9			Mar-2024		1,014			1,062			48
							877,298			896,594			18,953
Short Contracts
Euro-Bund		(78	)		Mar-2024	$	(11,270	)	$	(11,823	)	$	(328	)
Euro-Buxl		(4	)		Mar-2024		(567	)		(626	)		(47	)
U.S. 2-Year Treasury Note		(189	)		Mar-2024		(38,512	)		(38,918	)		(406	)
U.S. 5-Year Treasury Note		(1,729	)		Mar-2024		(185,609	)		(188,070	)		(2,461	)
U.S. Long Treasury Bond		(146	)		Mar-2024		(16,921	)		(18,241	)		(1,320	)
Ultra 10-Year U.S. Treasury Note		(394	)		Mar-2024		(44,500	)		(46,498	)		(1,998	)
							(297,379	)		(304,176	)		(6,560	)
						$	579,919		$	592,418		$	12,393

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
BNP Paribas		01/19/24		USD	3,816		EUR	3,599	$	163
BNP Paribas		01/19/24		GBP	3,904		USD	4,771		(205	)
BNP Paribas		01/19/24		USD	6,700		AUD	10,529		488
Citigroup		01/19/24		CNH	60,232		USD	8,295		(177	)
Citigroup		01/19/24		IDR	759,546		USD	48		(1	)
Goldman Sachs		01/19/24		USD	8,451		CAD	11,511		281
Morgan Stanley		01/19/24		EUR	4,040		NOK	46,790		144
Morgan Stanley		01/19/24		USD	16,299		JPY	2,401,276		788
									$	1,481

A list of the open OTC swap agreements held by the Fund at December 31, 2023, is as follows:

Interest Rate Swap

Counterparty

Fund Pays

Fund Receives

Payment Frequency

Termination Date

Currency

Notional Amount (Thousands)

Value (Thousands)

Upfront Payments (Thousands)

Net Unrealized Appreciation (Thousands)

Citibank

10.2375%

BRL-CDI

Annually

01/02/2029

BRL

70,430

$

66

$

–

$

66

A list of open centrally cleared swap agreements held by the Fund at December 31, 2023, is as follows:

Interest Rate Swaps
Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
FIXED 3.52%		SOFRRATE		Annually		12/20/2053		USD		7,131	$	(305	)	$	–		$	(305	)
3.15%		USD-SOFR-OIS COMPOUND		Annually		05/15/2048		USD		15,462		615			683			(68	)
1.52% FIXED		USD-SOFR-COMPOUND 2/15/47		Annually		02/15/2047		USD		5,559		1,671			(59	)		1,730
3.05% FIXED		USD-SOFR-OIS COMPOUND		Annually		02/15/2048		USD		10,834		610			497			113
0.026% FIXED		USD-SOFR-OIS-COMPOUND		Annually		02/15/2048		USD		9,739		1,265			914			351
3.95%		USD-SOFR-OIS COMPOUND		Annually		05/31/2028		USD		7,414		113			20			93
											$	3,969		$	2,055		$	1,914

SEI Institutional Managed Trust

143

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Core Fixed Income Fund (Concluded)

Credit Default Swap - Buy Protection
Reference Entity/ Obligation	Pay Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
CDS-CDX.NA.HY.4112		5.00%		Quarterly		12/20/2028	$	8,961	$	(520	)	$	(61	)	$	(459	)

Credit Default Swap - Sell Protection
Reference Entity/ Obligation	Receive Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)		Upfront Payments/ Receipts (Thousands)		Net Unrealized Appreciation (Depreciation) (Thousands)
CDS-CDX.NA.IG.4112		1.00%		Quarterly		12/20/2028	$	127,395	$	2,478	$	1,577	$	901

	Percentages are based on Net Assets of $3,474,980 ($ Thousands).
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
(A)	Zero coupon security.
(B)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(C)	Step coupon security. Coupon rate will either increase (step-up bond) or decrease (step-down bond) at regular intervals until maturity. Interest rate shown reflects the rate currently in effect.

(D)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $462,790 ($ Thousands), representing 13.3% of the Net Assets of the Fund.
(E)	Certain securities or partial positions of certain securities are on loan at December 31, 2023.
(F)	Perpetual security with no stated maturity date.
(G)	Interest rate represents the security's effective yield at the time of purchase.
(H)	No interest rate available.
(I)	Unsettled bank loan. Interest rate may not be available.
(J)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $16,555 ($ Thousands).

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)			Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	53,339	$	113,655	$	(150,424	)	$	5	$	(20	)	$	16,555	$	78	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		241,390		609,365		(797,101	)		—		—			53,654		1,174		—
Totals	$	294,729	$	723,020	$	(947,525	)	$	5	$	(20	)	$	70,209	$	1,252	$	—

Amounts designated as “-” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

144

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS — 78.4%
Communication Services — 9.2%
Altice France
8.125%, 02/01/2027 (A)	$	380	$	350
5.500%, 01/15/2028 (A)		340		280
5.500%, 10/15/2029 (A)		1,807		1,417
5.125%, 07/15/2029 (A)		396		308
Altice France Holding
10.500%, 05/15/2027 (A)		8,674		5,617
6.000%, 02/15/2028 (A)		811		390
ANGI Group
3.875%, 08/15/2028 (A)		2,622		2,214
Audacy Capital
6.750%, 03/31/2029 (A)(B)		3,784		57
6.500%, 05/01/2027 (A)(B)		1,717		30
Beasley Mezzanine Holdings
8.625%, 02/01/2026 (A)		4,200		2,772
Belo
7.250%, 09/15/2027		250		251
C&W Senior Financing Designated Activity
6.875%, 09/15/2027 (A)		569		530
CCO Holdings
5.375%, 06/01/2029 (A)		1,498		1,412
5.125%, 05/01/2027 (A)		8,375		8,091
5.000%, 02/01/2028 (A)		2,572		2,461
4.750%, 03/01/2030 (A)		1,515		1,384
4.750%, 02/01/2032 (A)		62		55
4.500%, 08/15/2030 (A)		5,065		4,566
4.500%, 05/01/2032		2,700		2,312
4.250%, 02/01/2031 (A)		4,134		3,613
4.250%, 01/15/2034 (A)		610		496
Cinemark USA
8.750%, 05/01/2025 (A)		96		96
5.250%, 07/15/2028 (A)		135		124
Clear Channel Outdoor Holdings Inc
9.000%, 09/15/2028 (A)		115		120
7.750%, 04/15/2028 (A)		290		250
7.500%, 06/01/2029 (A)		529		440
5.125%, 08/15/2027 (A)		2,117		2,021
Consolidated Communications
6.500%, 10/01/2028 (A)		2,155		1,864
DISH DBS
7.750%, 07/01/2026		4,515		3,145
7.375%, 07/01/2028		3,722		2,225
5.875%, 11/15/2024		3,713		3,482
5.750%, 12/01/2028 (A)		1,035		826
5.250%, 12/01/2026 (A)		1,945		1,666
5.125%, 06/01/2029		1,085		559
Front Range BidCo
4.000%, 03/01/2027 (A)		6,235		4,999
Frontier Communications Holdings
8.750%, 05/15/2030 (A)		206		212
6.750%, 05/01/2029 (A)		896		801

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
6.000%, 01/15/2030 (A)	$	93	$	79
5.875%, 10/15/2027 (A)		2,905		2,807
5.875%, 11/01/2029		102		86
5.000%, 05/01/2028 (A)		680		629
Gannett Holdings
6.000%, 11/01/2026 (A)		138		122
Gray Escrow II
5.375%, 11/15/2031 (A)		3,789		2,859
Gray Television
7.000%, 05/15/2027 (A)		375		356
4.750%, 10/15/2030 (A)		4,223		3,179
Hughes Satellite Systems
6.625%, 08/01/2026		845		666
5.250%, 08/01/2026		562		495
iHeartCommunications
8.375%, 05/01/2027		580		377
6.375%, 05/01/2026		2,253		1,921
5.250%, 08/15/2027 (A)		295		234
Intelsat Jackson Holdings
6.500%, 03/15/2030 (A)		1,447		1,378
Intelsat Jackson Holdings (Escrow Security)
9.750%, 07/15/2025 (A)(C)		2,202		–
8.500%, 12/31/2049 (A)(C)		1,695		–
5.500%, 08/01/2023 (C)		268		–
Level 3 Financing
10.500%, 05/15/2030 (A)		1,534		1,487
4.625%, 09/15/2027 (A)		2,105		1,263
4.250%, 07/01/2028 (A)		1,618		801
3.875%, 11/15/2029 (A)		400		334
3.750%, 07/15/2029 (A)		1,425		606
3.625%, 01/15/2029 (A)		2,390		1,004
Live Nation Entertainment
6.500%, 05/15/2027 (A)		1,001		1,019
5.625%, 03/15/2026 (A)		309		306
4.875%, 11/01/2024 (A)		1,832		1,815
4.750%, 10/15/2027 (A)		750		719
3.750%, 01/15/2028 (A)		450		420
Lumen Technologies
5.625%, 04/01/2025		274		225
5.375%, 06/15/2029 (A)		263		81
5.125%, 12/15/2026 (A)		1,176		788
4.500%, 01/15/2029 (A)		110		33
4.000%, 02/15/2027 (A)		3,060		1,975
News
5.125%, 02/15/2032 (A)		140		133
3.875%, 05/15/2029 (A)		199		183
Nexstar Media
5.625%, 07/15/2027 (A)		1,005		972
4.750%, 11/01/2028 (A)		2,649		2,441
Sable International Finance
5.750%, 09/07/2027 (A)		854		807

SEI Institutional Managed Trust

145

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Scripps Escrow
5.875%, 07/15/2027 (A)	$	1,617	$	1,437
Scripps Escrow II
3.875%, 01/15/2029 (A)		2,278		2,015
Sinclair Television Group
5.125%, 02/15/2027 (A)		215		192
4.125%, 12/01/2030 (A)		100		70
Sirius XM Radio
5.500%, 07/01/2029 (A)		1,034		1,000
5.000%, 08/01/2027 (A)		1,655		1,599
4.125%, 07/01/2030 (A)		85		76
4.000%, 07/15/2028 (A)		597		552
3.125%, 09/01/2026 (A)		1,501		1,410
Spanish Broadcasting System
9.750%, 03/01/2026 (A)		2,645		1,534
Stagwell Global
5.625%, 08/15/2029 (A)		353		325
TEGNA
4.750%, 03/15/2026 (A)		1,771		1,723
4.625%, 03/15/2028		2,040		1,905
Telesat Canada
6.500%, 10/15/2027 (A)		1,482		692
5.625%, 12/06/2026 (A)		3,424		2,100
United States Cellular
6.700%, 12/15/2033		420		428
Urban One
7.375%, 02/01/2028 (A)		3,335		2,835
Vmed O2 UK Financing I
4.250%, 01/31/2031 (A)		2,610		2,279
VTR Comunicaciones
5.125%, 01/15/2028 (A)		1,355		677
4.375%, 04/15/2029 (A)		430		215
Windstream Escrow
7.750%, 08/15/2028 (A)		4,870		4,265
				121,365
Consumer Discretionary — 17.6%
1011778 BC ULC
4.375%, 01/15/2028 (A)		1,360		1,299
3.875%, 01/15/2028 (A)		2,807		2,652
Academy
6.000%, 11/15/2027 (A)		1,310		1,287
Adient Global Holdings Ltd
8.250%, 04/15/2031 (A)		257		272
7.000%, 04/15/2028 (A)		17		18
4.875%, 08/15/2026 (A)		2,395		2,342
ADT Security
4.875%, 07/15/2032 (A)		828		766
4.125%, 08/01/2029 (A)		276		254
Advance Auto Parts
5.900%, 03/09/2026		1,143		1,139

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Altice Financing
5.750%, 08/15/2029 (A)	$	2,214	$	1,965
5.000%, 01/15/2028 (A)		3,557		3,224
American Axle & Manufacturing
6.875%, 07/01/2028		488		480
6.500%, 04/01/2027		305		306
6.250%, 03/15/2026		60		59
5.000%, 10/01/2029		112		99
Aramark Services
5.000%, 02/01/2028 (A)		282		274
Asbury Automotive Group
4.625%, 11/15/2029 (A)		996		922
4.500%, 03/01/2028		1,661		1,577
Ashton Woods USA
6.625%, 01/15/2028 (A)		2,072		2,011
Aston Martin Capital Holdings
10.500%, 11/30/2025 (A)		2,223		2,245
Aventine (Escrow Security)
0.000%, 10/15/2049 (B)(C)(D)(E)		2,750		–
Bath & Body Works
7.600%, 07/15/2037		370		377
7.500%, 06/15/2029		271		282
6.875%, 11/01/2035		964		976
6.750%, 07/01/2036		2,225		2,239
6.625%, 10/01/2030 (A)		2,155		2,203
5.250%, 02/01/2028		1,719		1,700
Brookfield Residential Properties
5.000%, 06/15/2029 (A)		135		120
4.875%, 02/15/2030 (A)		1,800		1,583
Caesars Entertainment
8.125%, 07/01/2027 (A)		1,420		1,456
7.000%, 02/15/2030 (A)		5,060		5,189
6.250%, 07/01/2025 (A)		2,432		2,438
4.625%, 10/15/2029 (A)		1,781		1,606
Carnival
10.500%, 06/01/2030 (A)		3,131		3,425
9.875%, 08/01/2027 (A)		20		21
7.625%, 03/01/2026 (A)		2,959		3,012
7.000%, 08/15/2029 (A)		102		106
6.000%, 05/01/2029 (A)		4,934		4,748
5.750%, 03/01/2027 (A)		3,223		3,144
4.000%, 08/01/2028 (A)		1,403		1,304
Carnival Holdings Bermuda
10.375%, 05/01/2028 (A)		754		821
Carvana, Strike Price Fixed
12.000% cash/0% PIK, 12/01/2028 (A)		891		756
CD&R Smokey Buyer
6.750%, 07/15/2025 (A)		514		509
Cedar Fair
5.375%, 04/15/2027		140		137
5.250%, 07/15/2029		295		278

146

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Clarios Global
8.500%, 05/15/2027 (A)	$	4,075	$	4,089
6.750%, 05/15/2025 (A)		576		581
6.750%, 05/15/2028 (A)		198		202
6.250%, 05/15/2026 (A)		486		487
CMG Media
8.875%, 12/15/2027 (A)		4,100		3,252
Cooper-Standard Automotive
13.500% cash/0% PIK, 03/31/2027 (A)		1,543		1,667
5.625% cash/0% PIK, 05/15/2027 (A)		970		728
CSC Holdings
11.250%, 05/15/2028 (A)		2,079		2,142
6.500%, 02/01/2029 (A)		2,700		2,383
5.750%, 01/15/2030 (A)		5,574		3,470
5.250%, 06/01/2024		1,573		1,540
4.625%, 12/01/2030 (A)		1,370		825
4.500%, 11/15/2031 (A)		299		226
3.375%, 02/15/2031 (A)		463		338
Dana
5.625%, 06/15/2028		320		315
Diamond Sports Group
6.625%, 08/15/2027 (A)(B)		7,944		397
5.375%, 08/15/2026 (A)(B)		6,027		302
DirecTV Financing
5.875%, 08/15/2027 (A)		2,771		2,604
DISH Network
11.750%, 11/15/2027 (A)		7,051		7,360
Dornoch Debt Merger Sub
6.625%, 10/15/2029 (A)		2,401		2,165
eG Global Finance
12.000%, 11/30/2028 (A)		1,745		1,858
Empire Resorts
7.750%, 11/01/2026 (A)		3,920		3,381
EquipmentShare.com
9.000%, 05/15/2028 (A)		392		403
Fertitta Entertainment
6.750%, 01/15/2030 (A)		1,431		1,256
4.625%, 01/15/2029 (A)		1,408		1,278
Fontainebleau Las Vegas Holdings
11.000%, 06/15/2015 (A)(B)		3,108		–
Ford Motor Credit
7.350%, 03/06/2030		450		483
7.200%, 06/10/2030		200		213
6.950%, 03/06/2026		200		205
6.950%, 06/10/2026		200		205
6.800%, 05/12/2028		2,109		2,203
5.125%, 06/16/2025		880		869
5.113%, 05/03/2029		1,165		1,133
4.687%, 06/09/2025		655		643
4.542%, 08/01/2026		730		707
4.271%, 01/09/2027		635		609

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.134%, 08/04/2025	$	250	$	243
4.125%, 08/17/2027		1,219		1,154
4.063%, 11/01/2024		1,594		1,566
4.000%, 11/13/2030		1,177		1,056
3.815%, 11/02/2027		525		490
3.810%, 01/09/2024		43		43
3.375%, 11/13/2025		1,200		1,148
2.900%, 02/10/2029		965		845
2.700%, 08/10/2026		200		185
Ford Motor Credit MTN
4.389%, 01/08/2026		715		695
GCI
4.750%, 10/15/2028 (A)		599		550
Goodyear Tire & Rubber
5.250%, 04/30/2031		122		112
5.250%, 07/15/2031		304		276
5.000%, 07/15/2029		322		304
GrubHub Holdings
5.500%, 07/01/2027 (A)		1,600		1,345
Hanesbrands
9.000%, 02/15/2031 (A)		87		85
4.875%, 05/15/2026 (A)		1,426		1,376
Hilton Domestic Operating
5.750%, 05/01/2028 (A)		246		246
4.875%, 01/15/2030		50		49
4.000%, 05/01/2031 (A)		4,485		4,108
3.750%, 05/01/2029 (A)		2,409		2,233
Hilton Worldwide Finance
4.875%, 04/01/2027		175		172
International Game Technology
5.250%, 01/15/2029 (A)		2,185		2,139
4.125%, 04/15/2026 (A)		1,716		1,668
Jacobs Entertainment
6.750%, 02/15/2029 (A)		2,270		2,134
Jaguar Land Rover Automotive
5.500%, 07/15/2029 (A)		1,900		1,852
LBM Acquisition
6.250%, 01/15/2029 (A)		2,433		2,173
LCM Investments Holdings II
4.875%, 05/01/2029 (A)		1,894		1,759
LCPR Senior Secured Financing DAC
6.750%, 10/15/2027 (A)		1,015		994
LGI Homes
8.750%, 12/15/2028 (A)		1,840		1,957
Liberty Interactive
8.250%, 02/01/2030		5,090		2,159
Life Time
5.750%, 01/15/2026 (A)		1,365		1,355
Lions Gate Capital Holdings
5.500%, 04/15/2029 (A)		1,431		1,071
Lithia Motors
4.375%, 01/15/2031 (A)		1,041		946

SEI Institutional Managed Trust

147

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.875%, 06/01/2029 (A)	$	341	$	308
MajorDrive Holdings IV
6.375%, 06/01/2029 (A)		2,315		1,994
Match Group Holdings II
5.000%, 12/15/2027 (A)		350		342
McGraw-Hill Education
5.750%, 08/01/2028 (A)		2,565		2,473
MGM Resorts International
6.750%, 05/01/2025		320		321
5.750%, 06/15/2025		674		671
4.750%, 10/15/2028		2,891		2,755
Michaels
7.875%, 05/01/2029 (A)		2,240		1,410
Midcontinent Communications
5.375%, 08/15/2027 (A)		472		460
Midwest Gaming Borrower
4.875%, 05/01/2029 (A)		1,227		1,141
Monitronics International
9.125%, 04/01/2020 (C)		3,385		–
Monitronics International (Escrow Security)
9.125%, 04/01/2020 (C)		5,936		–
NCL
8.375%, 02/01/2028 (A)		61		64
8.125%, 01/15/2029 (A)		965		1,008
5.875%, 03/15/2026 (A)		1,135		1,109
5.875%, 02/15/2027 (A)		1,544		1,531
NESCO Holdings II
5.500%, 04/15/2029 (A)		271		251
Newell Brands
6.625%, 09/15/2029		70		70
6.375%, 09/15/2027		200		199
6.375%, 04/01/2036		70		64
5.200%, 04/01/2026		410		404
PECF USS Intermediate Holding III
8.000%, 11/15/2029 (A)		2,340		1,193
PetSmart
7.750%, 02/15/2029 (A)		1,085		1,055
4.750%, 02/15/2028 (A)		1,335		1,259
PM General Purchaser
9.500%, 10/01/2028 (A)		348		353
QVC
4.850%, 04/01/2024		1,415		1,400
4.750%, 02/15/2027		1,925		1,524
4.450%, 02/15/2025		285		268
4.375%, 09/01/2028		873		630
Radiate Holdco
6.500%, 09/15/2028 (A)		540		265
4.500%, 09/15/2026 (A)		3,765		2,871
Raptor Acquisition
4.875%, 11/01/2026 (A)		233		222
Real Hero Merger Sub 2
6.250%, 02/01/2029 (A)		361		311

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Royal Caribbean Cruises
11.625%, 08/15/2027 (A)	$	3,481	$	3,788
9.250%, 01/15/2029 (A)		225		242
8.250%, 01/15/2029 (A)		225		239
7.250%, 01/15/2030 (A)		165		172
5.500%, 08/31/2026 (A)		1,431		1,417
Service International
7.500%, 04/01/2027		640		666
4.000%, 05/15/2031		14		12
Shea Homes
4.750%, 04/01/2029		825		759
Shutterfly Finance
9.750%, 10/01/2027 (A)		83		82
8.500% cash/0% PIK, 10/01/2027 (A)		528		378
Six Flags Entertainment
7.250%, 05/15/2031 (A)		2,376		2,383
5.500%, 04/15/2027 (A)		90		88
Six Flags Theme Parks
7.000%, 07/01/2025 (A)		82		82
Sonic Automotive
4.625%, 11/15/2029 (A)		244		222
Specialty Building Products Holdings
6.375%, 09/30/2026 (A)		2,628		2,577
SRS Distribution
6.125%, 07/01/2029 (A)		1,040		986
6.000%, 12/01/2029 (A)		1,034		964
4.625%, 07/01/2028 (A)		332		315
Staples
10.750%, 04/15/2027 (A)		2,058		1,499
7.500%, 04/15/2026 (A)		3,252		3,026
Station Casinos
4.500%, 02/15/2028 (A)		2,006		1,891
StoneMor
8.500%, 05/15/2029 (A)		2,410		1,892
Studio City Finance
5.000%, 01/15/2029 (A)		60		50
Superior Plus
4.500%, 03/15/2029 (A)		202		187
Telenet Finance Luxembourg Notes Sarl
5.500%, 03/01/2028 (A)		2,200		2,057
Tempur Sealy International
4.000%, 04/15/2029 (A)		530		479
3.875%, 10/15/2031 (A)		1,351		1,142
Time Warner Entertainment
8.375%, 07/15/2033		1,028		1,190
Univision Communications
8.000%, 08/15/2028 (A)		352		363
7.375%, 06/30/2030 (A)		216		215
6.625%, 06/01/2027 (A)		5		5
4.500%, 05/01/2029 (A)		915		817
Vail Resorts
6.250%, 05/15/2025 (A)		701		698

148

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Victoria's Secret
4.625%, 07/15/2029 (A)	$	3,693	$	3,085
Viking Cruises
9.125%, 07/15/2031 (A)		195		208
5.875%, 09/15/2027 (A)		2,030		1,959
Virgin Media Finance
5.000%, 07/15/2030 (A)		493		435
Virgin Media Secured Finance
5.500%, 05/15/2029 (A)		170		164
4.500%, 08/15/2030 (A)		480		428
Virgin Media Vendor Financing Notes IV DAC
5.000%, 07/15/2028 (A)		2,212		2,078
Vista Outdoor
4.500%, 03/15/2029 (A)		408		398
VZ Secured Financing BV
5.000%, 01/15/2032 (A)		1,485		1,268
White Capital Buyer
6.875%, 10/15/2028 (A)		105		102
White Capital Parent
8.250% cash/0% PIK, 03/15/2026 (A)		1,765		1,757
Wolverine World Wide
4.000%, 08/15/2029 (A)		2,562		2,011
WW International
4.500%, 04/15/2029 (A)		1,335		875
Wynn Las Vegas
5.500%, 03/01/2025 (A)		730		726
5.250%, 05/15/2027 (A)		790		769
Wynn Macau
5.125%, 12/15/2029 (A)		290		258
Wynn Resorts Finance
5.125%, 10/01/2029 (A)		384		362
Yum! Brands
6.875%, 11/15/2037		1,065		1,170
5.375%, 04/01/2032		95		93
3.625%, 03/15/2031		3,220		2,904
Ziggo Bond BV
6.000%, 01/15/2027 (A)		363		353
				230,840
Consumer Staples — 2.7%
Albertsons
6.500%, 02/15/2028 (A)		595		602
5.875%, 02/15/2028 (A)		125		125
4.875%, 02/15/2030 (A)		2,090		2,001
4.625%, 01/15/2027 (A)		1,620		1,575
3.500%, 03/15/2029 (A)		453		411
3.250%, 03/15/2026 (A)		196		185
Central Garden & Pet
5.125%, 02/01/2028		350		340
4.125%, 10/15/2030		242		220
4.125%, 04/30/2031 (A)		168		149

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Chobani
4.625%, 11/15/2028 (A)	$	514	$	481
Coty
6.625%, 07/15/2030 (A)		511		525
5.000%, 04/15/2026 (A)		820		807
4.750%, 01/15/2029 (A)		1,875		1,788
Edgewell Personal Care
5.500%, 06/01/2028 (A)		310		304
4.125%, 04/01/2029 (A)		192		175
Energizer Holdings
6.500%, 12/31/2027 (A)		133		133
4.750%, 06/15/2028 (A)		474		438
4.375%, 03/31/2029 (A)		627		562
High Ridge Brands Co. (Escrow Security)
8.875%, 03/15/2025 (A)		445		–
HLF Financing Sarl
4.875%, 06/01/2029 (A)		2,345		1,841
Lamb Weston Holdings
4.125%, 01/31/2030 (A)		1,430		1,318
LSF9 Atlantis Holdings
7.750%, 02/15/2026 (A)		3,573		3,427
New Albertsons
8.700%, 05/01/2030		955		1,034
8.000%, 05/01/2031		910		980
Performance Food Group
6.875%, 05/01/2025 (A)		50		50
5.500%, 10/15/2027 (A)		360		355
4.250%, 08/01/2029 (A)		465		426
Post Holdings
5.750%, 03/01/2027 (A)		15		15
5.625%, 01/15/2028 (A)		2,449		2,427
5.500%, 12/15/2029 (A)		2,577		2,483
4.625%, 04/15/2030 (A)		83		76
Rite Aid
8.000%, 11/15/2026 (A)(B)		3,047		2,137
7.500%, 07/01/2025 (A)(B)		846		599
Sigma Holdco BV
7.875%, 05/15/2026 (A)		3,082		2,774
Spectrum Brands
5.000%, 10/01/2029 (A)		100		95
3.875%, 03/15/2031 (A)		93		85
Triton Water Holdings
6.250%, 04/01/2029 (A)		3,049		2,657
US Foods
6.875%, 09/15/2028 (A)		1,796		1,849
4.625%, 06/01/2030 (A)		230		214
				35,663
Energy — 10.1%
Aethon United BR
8.250%, 02/15/2026 (A)		1,216		1,222

SEI Institutional Managed Trust

149

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Antero Midstream Partners
7.875%, 05/15/2026 (A)	$	323	$	331
5.750%, 03/01/2027 (A)		50		49
5.750%, 01/15/2028 (A)		295		292
5.375%, 06/15/2029 (A)		1,921		1,847
Antero Resources
8.375%, 07/15/2026 (A)		260		268
7.625%, 02/01/2029 (A)		742		761
5.375%, 03/01/2030 (A)		804		771
Apache
5.100%, 09/01/2040		2,111		1,809
Archrock Partners
6.875%, 04/01/2027 (A)		275		276
6.250%, 04/01/2028 (A)		1,462		1,440
Ascent Resources Utica Holdings
8.250%, 12/31/2028 (A)		1,623		1,633
7.000%, 11/01/2026 (A)		1,296		1,304
5.875%, 06/30/2029 (A)		1,250		1,163
Baytex Energy
8.750%, 04/01/2027 (A)		325		336
8.500%, 04/30/2030 (A)		315		326
Blue Racer Midstream
7.625%, 12/15/2025 (A)		2,871		2,908
Borr IHC
10.000%, 11/15/2028 (A)		1,265		1,316
Buckeye Partners
4.500%, 03/01/2028 (A)		400		377
4.125%, 03/01/2025 (A)		230		223
4.125%, 12/01/2027		135		128
California Resources
7.125%, 02/01/2026 (A)		374		379
Callon Petroleum
8.000%, 08/01/2028 (A)		225		230
7.500%, 06/15/2030 (A)		1,194		1,204
Cheniere Energy Partners
4.000%, 03/01/2031		389		354
3.250%, 01/31/2032		260		221
Chesapeake Energy Corp
7.500%, 10/01/2026 (C)		2,515		44
7.000%, 10/01/2024 (C)		1,135		21
6.750%, 04/15/2029 (A)		2,585		2,609
Chord Energy Corp
6.375%, 06/01/2026 (A)		274		274
CITGO Petroleum
6.375%, 06/15/2026 (A)		2,025		2,018
Civitas Resources
8.750%, 07/01/2031 (A)		1,959		2,085
8.625%, 11/01/2030 (A)		889		943
8.375%, 07/01/2028 (A)		314		328
Comstock Resources
6.750%, 03/01/2029 (A)		5,523		5,051
5.875%, 01/15/2030 (A)		220		191

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Crescent Energy Finance
9.250%, 02/15/2028 (A)	$	894	$	928
7.250%, 05/01/2026 (A)		815		820
Crestwood Midstream Partners
6.000%, 02/01/2029 (A)		790		797
CVR Energy
8.500%, 01/15/2029 (A)		2,080		2,070
Delek Logistics Partners
6.750%, 05/15/2025		520		516
Diamond Foreign Asset
8.500%, 10/01/2030 (A)		228		233
DT Midstream
4.375%, 06/15/2031 (A)		103		93
4.125%, 06/15/2029 (A)		205		188
Encino Acquisition Partners Holdings
8.500%, 05/01/2028 (A)		2,521		2,483
Energy Transfer
8.000%, 04/01/2029 (A)		698		726
7.375%, 02/01/2031 (A)		97		102
6.625%, US0003M + 4.155%(F)(G)		855		714
5.500%, 06/01/2027		1,564		1,578
EnLink Midstream
6.500%, 09/01/2030 (A)		1,713		1,749
5.375%, 06/01/2029		2,996		2,931
EnLink Midstream Partners
5.600%, 04/01/2044		955		831
Enviva Partners
6.500%, 01/15/2026 (A)		2,052		1,011
EQM Midstream Partners
7.500%, 06/01/2027 (A)		2,174		2,240
7.500%, 06/01/2030 (A)		134		144
6.500%, 07/01/2027 (A)		712		725
6.500%, 07/15/2048		2,443		2,503
6.000%, 07/01/2025 (A)		67		67
4.750%, 01/15/2031 (A)		1,104		1,028
4.500%, 01/15/2029 (A)		1,629		1,539
Genesis Energy
8.875%, 04/15/2030		357		369
8.250%, 01/15/2029		68		70
8.000%, 01/15/2027		762		775
7.750%, 02/01/2028		1,508		1,513
Greenfire Resources
12.000%, 10/01/2028 (A)		1,290		1,281
Gulfport Energy Corp
8.000%, 05/17/2026 (A)		525		531
Gulfport Energy Operating (Escrow Security)
6.375%, 05/15/2025 (C)		183		–
6.375%, 01/15/2026		585		1
6.000%, 10/15/2024		215		1
Harvest Midstream I
7.500%, 09/01/2028 (A)		1,000		994

150

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Hess Midstream Operations
5.625%, 02/15/2026 (A)	$	330	$	328
4.250%, 02/15/2030 (A)		607		558
HF Sinclair
6.375%, 04/15/2027 (A)		160		161
Hilcorp Energy I
6.250%, 11/01/2028 (A)		10		10
6.250%, 04/15/2032 (A)		85		82
6.000%, 04/15/2030 (A)		101		98
Howard Midstream Energy Partners
8.875%, 07/15/2028 (A)		210		220
6.750%, 01/15/2027 (A)		2,095		2,072
ITT Holdings
6.500%, 08/01/2029 (A)		2,505		2,216
Kinetik Holdings
6.625%, 12/15/2028 (A)		2,260		2,303
Moss Creek Resources Holdings
10.500%, 05/15/2027 (A)		864		888
7.500%, 01/15/2026 (A)		2,026		2,022
Nabors Industries
7.250%, 01/15/2026 (A)		93		89
5.750%, 02/01/2025		325		325
New Fortress Energy
6.500%, 09/30/2026 (A)		2,865		2,752
NGL Energy Operating
7.500%, 02/01/2026 (A)		2,010		2,030
NGL Energy Partners
6.125%, 03/01/2025		888		882
Northern Oil and Gas
8.750%, 06/15/2031 (A)		565		588
8.125%, 03/01/2028 (A)		1,084		1,098
Northriver Midstream Finance
5.625%, 02/15/2026 (A)		1,240		1,202
NuStar Logistics
6.375%, 10/01/2030		129		129
6.000%, 06/01/2026		255		255
5.750%, 10/01/2025		114		113
5.625%, 04/28/2027		115		115
PBF Holding
7.875%, 09/15/2030 (A)		2,215		2,256
Permian Resources Operating
9.875%, 07/15/2031 (A)		10		11
8.000%, 04/15/2027 (A)		1,440		1,493
7.000%, 01/15/2032 (A)		1,862		1,921
6.875%, 04/01/2027 (A)		150		150
Precision Drilling
7.125%, 01/15/2026 (A)		310		308
6.875%, 01/15/2029 (A)		61		59
Range Resources
8.250%, 01/15/2029		407		421
4.875%, 05/15/2025		285		282

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Rockcliff Energy II
5.500%, 10/15/2029 (A)	$	2,497	$	2,360
Rockies Express Pipeline
4.800%, 05/15/2030 (A)		1,428		1,307
Seventy Seven Operating (Escrow Security)
6.625%, 01/15/2020 (C)		1,869		–
Shelf Drilling Holdings
9.625%, 04/15/2029 (A)		1,305		1,277
Sitio Royalties Operating Partnership
7.875%, 11/01/2028 (A)		2,015		2,088
SM Energy
6.625%, 01/15/2027		73		73
6.500%, 07/15/2028		113		113
5.625%, 06/01/2025		295		291
Southwestern Energy
5.375%, 02/01/2029		32		31
5.375%, 03/15/2030		289		282
4.750%, 02/01/2032		63		59
Strathcona Resources
6.875%, 08/01/2026 (A)		1,305		1,246
Summit Midstream Holdings
12.000%, 10/15/2026 (A)		1,624		1,567
9.000%, 10/15/2026 (A)(H)		140		139
Sunoco
5.875%, 03/15/2028		1,865		1,863
4.500%, 05/15/2029		1,248		1,159
4.500%, 04/30/2030		1,347		1,247
Tallgrass Energy Partners
7.500%, 10/01/2025 (A)		386		388
6.000%, 03/01/2027 (A)		270		264
6.000%, 12/31/2030 (A)		4,125		3,834
6.000%, 09/01/2031 (A)		722		668
5.500%, 01/15/2028 (A)		70		66
Targa Resources Partners
6.875%, 01/15/2029		192		198
6.500%, 07/15/2027		523		530
4.875%, 02/01/2031		250		243
4.000%, 01/15/2032		167		153
TerraForm Power Operating
5.000%, 01/31/2028 (A)		3,107		3,018
4.750%, 01/15/2030 (A)		375		349
Transocean
11.500%, 01/30/2027 (A)		417		436
8.750%, 02/15/2030 (A)		83		86
7.250%, 11/01/2025 (A)		3,080		3,034
6.800%, 03/15/2038		1,927		1,544
Transocean Titan Financing
8.375%, 02/01/2028 (A)		58		60
Valaris
8.375%, 04/30/2030 (A)		124		127
Venture Global Calcasieu Pass
4.125%, 08/15/2031 (A)		1,205		1,062

SEI Institutional Managed Trust

151

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.875%, 08/15/2029 (A)	$	255	$	231
3.875%, 11/01/2033 (A)		1,365		1,157
Venture Global LNG
9.875%, 02/01/2032 (A)		135		140
9.500%, 02/01/2029 (A)		135		143
8.125%, 06/01/2028 (A)		1,486		1,501
Vital Energy
10.125%, 01/15/2028		153		157
9.750%, 10/15/2030		90		94
Weatherford International
8.625%, 04/30/2030 (A)		1,657		1,730
Western Midstream Operating
5.250%, 02/01/2050		2,572		2,306
				132,341
Financials — 7.2%
Acrisure
10.125%, 08/01/2026 (A)		1,211		1,265
7.000%, 11/15/2025 (A)		854		852
4.250%, 02/15/2029 (A)		354		320
AG Issuer
6.250%, 03/01/2028 (A)		1,208		1,201
Alliant Holdings Intermediate
7.000%, 01/15/2031 (A)		1,830		1,930
Ally Financial
4.750%, 06/09/2027		1,401		1,352
Aretec Group
10.000%, 08/15/2030 (A)		1,637		1,740
AssuredPartners
5.625%, 01/15/2029 (A)		2,025		1,890
Blackstone Private Credit Fund
2.625%, 12/15/2026		2,248		2,036
Block
3.500%, 06/01/2031		296		263
2.750%, 06/01/2026		135		127
Blue Owl Capital
3.400%, 07/15/2026		1,587		1,475
BroadStreet Partners
5.875%, 04/15/2029 (A)		1,985		1,853
Brookfield Property REIT
4.500%, 04/01/2027 (A)		4,909		4,418
Citigroup
3.875%, H15T5Y + 3.417%(F)(G)		854		756
Coinbase Global
3.375%, 10/01/2028 (A)		1,418		1,197
Comerica Bank
2.500%, 07/23/2024		854		836
CPI CG
8.625%, 03/15/2026 (A)		1,718		1,658
Credit Acceptance
9.250%, 12/15/2028 (A)		1,660		1,770

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Finance of America Funding
7.875%, 11/15/2025 (A)	$	4,607	$	3,697
FirstCash
5.625%, 01/01/2030 (A)		2,135		2,045
Freedom Mortgage
12.000%, 10/01/2028 (A)		575		628
7.625%, 05/01/2026 (A)		735		725
6.625%, 01/15/2027 (A)		355		339
Global Atlantic Finance
7.950%, 06/15/2033 (A)		889		985
GTCR W-2 Merger Sub
7.500%, 01/15/2031 (A)		2,036		2,152
HAT Holdings I
6.000%, 04/15/2025 (A)		957		954
3.750%, 09/15/2030 (A)		910		767
3.375%, 06/15/2026 (A)		577		542
JPMorgan Chase
5.000%, TSFR3M + 3.380%(F)(G)		856		840
Ladder Capital Finance Holdings LLLP
5.250%, 10/01/2025 (A)		647		638
4.750%, 06/15/2029 (A)		2,165		1,952
4.250%, 02/01/2027 (A)		2,653		2,500
LD Holdings Group
6.500%, 11/01/2025 (A)		465		431
6.125%, 04/01/2028 (A)		2,129		1,815
LPL Holdings
4.625%, 11/15/2027 (A)		1,568		1,515
4.375%, 05/15/2031 (A)		1,267		1,147
4.000%, 03/15/2029 (A)		130		120
Midcap Financial Issuer Trust
6.500%, 05/01/2028 (A)		2,635		2,465
5.625%, 01/15/2030 (A)		1,656		1,470
MPH Acquisition Holdings
5.750%, 11/01/2028 (A)		414		336
5.500%, 09/01/2028 (A)		271		243
Nationstar Mortgage Holdings
6.000%, 01/15/2027 (A)		60		59
5.750%, 11/15/2031 (A)		270		252
5.500%, 08/15/2028 (A)		2,341		2,251
5.125%, 12/15/2030 (A)		138		125
5.000%, 02/01/2026 (A)		853		834
Navient
9.375%, 07/25/2030		1,420		1,488
5.500%, 03/15/2029		730		673
NFP
6.875%, 08/15/2028 (A)		1,983		2,016
OneMain Finance
9.000%, 01/15/2029		404		427
7.875%, 03/15/2030		1,825		1,879
6.625%, 01/15/2028		262		264
5.375%, 11/15/2029		3,215		3,011
4.000%, 09/15/2030		1,399		1,197

152

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.875%, 09/15/2028	$	363	$	321
3.500%, 01/15/2027		990		916
Osaic Holdings
10.750%, 08/01/2027 (A)		1,780		1,807
PennyMac Financial Services
7.875%, 12/15/2029 (A)		1,494		1,538
5.750%, 09/15/2031 (A)		730		676
5.375%, 10/15/2025 (A)		561		554
4.250%, 02/15/2029 (A)		2,918		2,626
PRA Group
5.000%, 10/01/2029 (A)		1,882		1,553
Rithm Capital
6.250%, 10/15/2025 (A)		1,832		1,803
Rocket Mortgage
4.000%, 10/15/2033 (A)		2,662		2,262
3.625%, 03/01/2029 (A)		1,177		1,065
2.875%, 10/15/2026 (A)		180		166
Sabre GLBL
11.250%, 12/15/2027 (A)		3,115		3,061
Starwood Property Trust
3.625%, 07/15/2026 (A)		1,425		1,350
UniCredit
5.861%, USISDA05 + 3.703%, 06/19/2032 (A)(F)		1,225		1,199
United Wholesale Mortgage
5.750%, 06/15/2027 (A)		1,374		1,347
5.500%, 11/15/2025 (A)		1,788		1,777
5.500%, 04/15/2029 (A)		142		134
WeWork US
15.000% cash/0% PIK, 08/15/2027 (A)(B)		1,853		611
11.000% cash/0% PIK, 08/15/2027 (A)(B)		2,325		465
				94,952
Health Care — 7.0%
Acadia Healthcare
5.500%, 07/01/2028 (A)		441		434
5.000%, 04/15/2029 (A)		883		848
AHP Health Partners
5.750%, 07/15/2029 (A)		251		218
Air Methods
8.000%, 05/15/2025 (A)(B)		4,269		59
Akumin
7.000%, 11/01/2025 (A)(B)		3,955		3,204
Akumin Escrow
7.500%, 08/01/2028 (A)(B)		1,230		932
AthenaHealth Group
6.500%, 02/15/2030 (A)		175		159
Avantor Funding
4.625%, 07/15/2028 (A)		549		531
3.875%, 11/01/2029 (A)		2,166		1,967

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Bausch & Lomb Escrow
8.375%, 10/01/2028 (A)	$	855	$	902
Bausch Health
14.000%, 10/15/2030 (A)		536		298
11.000%, 09/30/2028 (A)		1,607		1,168
9.000%, 12/15/2025 (A)		1,785		1,668
6.125%, 02/01/2027 (A)		859		580
5.750%, 08/15/2027 (A)		220		142
5.500%, 11/01/2025 (A)		990		906
5.250%, 01/30/2030 (A)		75		35
5.250%, 02/15/2031 (A)		193		83
5.000%, 01/30/2028 (A)		215		97
5.000%, 02/15/2029 (A)		445		192
4.875%, 06/01/2028 (A)		485		292
Bausch Health Americas
9.250%, 04/01/2026 (A)		390		357
8.500%, 01/31/2027 (A)		444		243
Charles River Laboratories International
4.250%, 05/01/2028 (A)		1,633		1,554
4.000%, 03/15/2031 (A)		1,980		1,789
CHS
8.000%, 03/15/2026 (A)		319		318
6.125%, 04/01/2030 (A)		214		139
6.000%, 01/15/2029 (A)		255		229
5.625%, 03/15/2027 (A)		4,059		3,771
5.250%, 05/15/2030 (A)		1,082		905
4.750%, 02/15/2031 (A)		1,671		1,314
DaVita
4.625%, 06/01/2030 (A)		525		458
3.750%, 02/15/2031 (A)		588		483
Embecta
6.750%, 02/15/2030 (A)		1,815		1,579
5.000%, 02/15/2030 (A)		2,110		1,790
Emergent BioSolutions
3.875%, 08/15/2028 (A)		307		124
Encompass Health
4.750%, 02/01/2030		1,516		1,428
4.625%, 04/01/2031		450		414
4.500%, 02/01/2028		430		411
Endo DAC
9.500%, 07/31/2027 (A)(B)		1,406		99
6.000%, 06/30/2028 (A)(B)		1,302		91
Endo Luxembourg Finance I Sarl
6.125%, 04/01/2029 (A)(B)		1,485		950
Envision Healthcare Corp
8.750%, 10/15/2026 (C)		1,825		12
Global Medical Response
6.500%, 10/01/2025 (A)		4,238		3,357
Grifols
4.750%, 10/15/2028 (A)		1,922		1,743
HCA
3.500%, 09/01/2030		1,065		965

SEI Institutional Managed Trust

153

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Heartland Dental
10.500%, 04/30/2028 (A)	$	1,565	$	1,624
IQVIA
5.000%, 10/15/2026 (A)		805		797
5.000%, 05/15/2027 (A)		2,012		1,975
Legacy LifePoint Health
4.375%, 02/15/2027 (A)		135		125
LifePoint Health
11.000%, 10/15/2030 (A)		1,225		1,290
9.875%, 08/15/2030 (A)		369		373
5.375%, 01/15/2029 (A)		564		417
Mallinckrodt International Finance
14.750%, 11/14/2028 (A)		319		344
Medline Borrower
5.250%, 10/01/2029 (A)		1,170		1,103
3.875%, 04/01/2029 (A)		4,624		4,181
Molina Healthcare
4.375%, 06/15/2028 (A)		2,416		2,285
3.875%, 11/15/2030 (A)		2,280		2,049
Option Care Health
4.375%, 10/31/2029 (A)		1,254		1,133
Organon
5.125%, 04/30/2031 (A)		1,403		1,199
4.125%, 04/30/2028 (A)		1,344		1,237
Owens & Minor
6.625%, 04/01/2030 (A)		180		172
4.500%, 03/31/2029 (A)		397		350
Par Pharmaceutical
7.500%, 04/01/2027 (A)(B)		1,373		879
Pediatrix Medical Group
5.375%, 02/15/2030 (A)		1,775		1,581
Prime Security Services Borrower
3.375%, 08/31/2027 (A)		684		634
Radiology Partners
9.250%, 02/01/2028 (A)		2,768		1,417
RegionalCare Hospital Partners Holdings
9.750%, 12/01/2026 (A)		567		562
RP Escrow Issuer
5.250%, 12/15/2025 (A)		8,811		7,050
Team Health Holdings
13.500%, 06/30/2028		765		753
6.375%, 02/01/2025 (A)		2,667		2,234
Tenet Healthcare
6.750%, 05/15/2031 (A)		1,037		1,060
6.250%, 02/01/2027		300		302
6.125%, 10/01/2028		3,888		3,877
6.125%, 06/15/2030		3,586		3,626
5.125%, 11/01/2027		673		658
4.875%, 01/01/2026		3,531		3,491
4.625%, 06/15/2028		2,434		2,323
4.375%, 01/15/2030		800		741

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.250%, 06/01/2029	$	98	$	91
				91,171
Industrials — 8.9%
ACCO Brands
4.250%, 03/15/2029 (A)		545		492
Allegiant Travel
7.250%, 08/15/2027 (A)		858		839
Allied Universal Holdco
6.625%, 07/15/2026 (A)		1,159		1,153
4.625%, 06/01/2028 (A)		400		364
Allison Transmission
5.875%, 06/01/2029 (A)		210		209
4.750%, 10/01/2027 (A)		2,071		2,001
3.750%, 01/30/2031 (A)		250		221
American Airlines
5.750%, 04/20/2029 (A)		4,411		4,299
5.500%, 04/20/2026 (A)		816		811
American Builders & Contractors Supply
4.000%, 01/15/2028 (A)		1,046		990
APi Group DE
4.750%, 10/15/2029 (A)		135		127
4.125%, 07/15/2029 (A)		214		195
Artera Services
9.033%, 12/04/2025 (A)		1,408		1,332
Avianca Midco 2
9.000%, 12/01/2028 (A)		703		618
Avis Budget Car Rental
8.000%, 02/15/2031 (A)		1,680		1,678
5.750%, 07/15/2027 (A)		280		270
5.375%, 03/01/2029 (A)		558		516
4.750%, 04/01/2028 (A)		60		55
Beacon Roofing Supply
4.500%, 11/15/2026 (A)		1,350		1,309
Bombardier
8.750%, 11/15/2030 (A)		102		109
7.875%, 04/15/2027 (A)		2,181		2,181
7.500%, 02/01/2029 (A)		853		867
Builders FirstSource
6.375%, 06/15/2032 (A)		241		246
4.250%, 02/01/2032 (A)		2,528		2,280
BWX Technologies
4.125%, 06/30/2028 (A)		1,462		1,356
4.125%, 04/15/2029 (A)		1,099		1,003
Camelot Return Merger Sub
8.750%, 08/01/2028 (A)		1,750		1,776
Chart Industries
9.500%, 01/01/2031 (A)		1,897		2,061
7.500%, 01/01/2030 (A)		134		140
Clean Harbors
4.875%, 07/15/2027 (A)		775		759

154

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Conduent Business Services
6.000%, 11/01/2029 (A)	$	310	$	279
CoreCivic
8.250%, 04/15/2026		347		353
CP Atlas Buyer
7.000%, 12/01/2028 (A)		1,353		1,178
Deluxe
8.000%, 06/01/2029 (A)		2,010		1,778
Emerald Debt Merger Sub
6.625%, 12/15/2030 (A)		3,116		3,183
Enpro
5.750%, 10/15/2026		232		230
Enviri
5.750%, 07/31/2027 (A)		465		433
First Student Bidco
4.000%, 07/31/2029 (A)		15		13
Garda World Security
9.500%, 11/01/2027 (A)		315		317
6.000%, 06/01/2029 (A)		242		217
GFL Environmental
6.750%, 01/15/2031 (A)		108		111
5.125%, 12/15/2026 (A)		335		331
4.750%, 06/15/2029 (A)		2,291		2,158
4.375%, 08/15/2029 (A)		1,264		1,166
4.000%, 08/01/2028 (A)		679		628
3.500%, 09/01/2028 (A)		1,415		1,308
Global Infrastructure Solutions
7.500%, 04/15/2032 (A)		175		162
5.625%, 06/01/2029 (A)		332		303
GrafTech Finance
4.625%, 12/15/2028 (A)		955		633
GrafTech Global Enterprises
9.875%, 12/15/2028 (A)		918		708
Griffon
5.750%, 03/01/2028		500		491
H&E Equipment Services
3.875%, 12/15/2028 (A)		2,285		2,078
Hawaiian Brand Intellectual Property
5.750%, 01/20/2026 (A)		1,776		1,673
Hertz
5.000%, 12/01/2029 (A)		633		519
4.625%, 12/01/2026 (A)		207		186
Hertz (Escrow Security)
7.125%, 08/01/2026 (A)		465		39
6.000%, 01/15/2028 (A)		450		36
5.500%, 10/15/2024 (A)		559		6
Icahn Enterprises
5.250%, 05/15/2027		1,145		1,028
4.750%, 09/15/2024		1,342		1,334
JELD-WEN
4.875%, 12/15/2027 (A)		250		236
4.625%, 12/15/2025 (A)		145		141

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Korn Ferry
4.625%, 12/15/2027 (A)	$	2,197	$	2,117
Madison IAQ
5.875%, 06/30/2029 (A)		2,502		2,204
4.125%, 06/30/2028 (A)		170		155
MasTec
4.500%, 08/15/2028 (A)		433		407
Mileage Plus Holdings
6.500%, 06/20/2027 (A)		1,897		1,902
MIWD Holdco II
5.500%, 02/01/2030 (A)		221		196
Moog
4.250%, 12/15/2027 (A)		800		755
Neptune Bidco US
9.290%, 04/15/2029 (A)		569		531
Pitney Bowes
7.250%, 03/15/2029 (A)		1,280		1,096
6.875%, 03/15/2027 (A)		620		579
Prime Security Services Borrower
5.750%, 04/15/2026 (A)		1,189		1,195
Regal Rexnord
6.400%, 04/15/2033 (A)		178		185
6.300%, 02/15/2030 (A)		127		130
6.050%, 04/15/2028 (A)		300		304
Ritchie Bros Holdings
7.750%, 03/15/2031 (A)		715		762
6.750%, 03/15/2028 (A)		1,150		1,184
Science Applications International
4.875%, 04/01/2028 (A)		1,781		1,696
Sensata Technologies
4.000%, 04/15/2029 (A)		816		758
3.750%, 02/15/2031 (A)		20		18
Signature Aviation US Holdings
4.000%, 03/01/2028 (A)		1,133		1,034
Silver Airways LLC
15.000% cash/0% PIK, 12/31/2027 (C)		130		130
Spirit AeroSystems
9.750%, 11/15/2030 (A)		1,277		1,373
9.375%, 11/30/2029 (A)		170		186
Spirit Loyalty Cayman
8.000%, 09/20/2025 (A)		2,269		1,632
SPX FLOW
8.750%, 04/01/2030 (A)		833		833
SS&C Technologies
5.500%, 09/30/2027 (A)		607		598
Standard Industries
5.000%, 02/15/2027 (A)		2,301		2,243
4.750%, 01/15/2028 (A)		778		749
4.375%, 07/15/2030 (A)		2,281		2,095
3.375%, 01/15/2031 (A)		88		76
Stericycle
3.875%, 01/15/2029 (A)		284		258

SEI Institutional Managed Trust

155

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Terex
5.000%, 05/15/2029 (A)	$	335	$	316
TK Elevator US Newco
5.250%, 07/15/2027 (A)		1,548		1,521
TransDigm
7.125%, 12/01/2031 (A)		1,891		1,981
6.875%, 12/15/2030 (A)		4,590		4,728
6.750%, 08/15/2028 (A)		1,000		1,023
6.250%, 03/15/2026 (A)		4,180		4,173
5.500%, 11/15/2027		2,878		2,820
TriNet Group
7.125%, 08/15/2031 (A)		172		176
Triumph Group
9.000%, 03/15/2028 (A)		108		115
7.750%, 08/15/2025		280		279
Tutor Perini
6.875%, 05/01/2025 (A)		2,747		2,680
Uber Technologies
7.500%, 09/15/2027 (A)		135		140
4.500%, 08/15/2029 (A)		249		237
United Airlines
4.625%, 04/15/2029 (A)		3,013		2,818
4.375%, 04/15/2026 (A)		1,562		1,522
United Rentals North America
6.000%, 12/15/2029 (A)		1,173		1,191
5.250%, 01/15/2030		1,650		1,625
4.000%, 07/15/2030		1,775		1,635
3.875%, 11/15/2027		1,719		1,640
US Airways Pass Through Trust
3.950%, 11/15/2025		349		334
VistaJet Malta Finance
9.500%, 06/01/2028 (A)		617		522
6.375%, 02/01/2030 (A)		4,524		3,160
Wesco Aircraft Holdings
13.125%, 11/15/2027 (A)(B)		100		3
9.000%, 11/15/2026 (A)(B)		599		57
WESCO Distribution
7.250%, 06/15/2028 (A)		473		486
7.125%, 06/15/2025 (A)		361		364
Williams Scotsman
7.375%, 10/01/2031 (A)		470		493
XPO
7.125%, 02/01/2032 (A)		125		129
				117,062
Information Technology — 3.3%
ACI Worldwide
5.750%, 08/15/2026 (A)		394		391
Ahead DB Holdings
6.625%, 05/01/2028 (A)		1,962		1,709
ams-OSRAM
12.250%, 03/30/2029 (A)		190		211

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Arches Buyer
6.125%, 12/01/2028 (A)	$	84	$	73
4.250%, 06/01/2028 (A)		1,045		946
Boxer Parent
7.125%, 10/02/2025 (A)		850		855
Ciena
4.000%, 01/31/2030 (A)		1,960		1,784
Clarivate Science Holdings
4.875%, 07/01/2029 (A)		184		173
3.875%, 07/01/2028 (A)		164		154
Cloud Software Group, Strike Price Fixed
6.500%, 03/31/2029 (A)		483		460
Coherent
5.000%, 12/15/2029 (A)		3,295		3,130
CommScope
8.250%, 03/01/2027 (A)		2,429		1,283
7.125%, 07/01/2028 (A)		2,085		990
6.000%, 03/01/2026 (A)		1,852		1,651
4.750%, 09/01/2029 (A)		389		261
CommScope Technologies
6.000%, 06/15/2025 (A)		2,224		1,813
5.000%, 03/15/2027 (A)		200		83
Elastic
4.125%, 07/15/2029 (A)		1,503		1,380
Entegris
4.375%, 04/15/2028 (A)		182		173
3.625%, 05/01/2029 (A)		786		710
Entegris Escrow
5.950%, 06/15/2030 (A)		247		245
4.750%, 04/15/2029 (A)		2,745		2,645
Fair Isaac
4.000%, 06/15/2028 (A)		1,431		1,354
Go Daddy Operating
5.250%, 12/01/2027 (A)		951		932
3.500%, 03/01/2029 (A)		920		833
Imola Merger
4.750%, 05/15/2029 (A)		813		772
ION Trading Technologies Sarl
5.750%, 05/15/2028 (A)		1,920		1,694
NCR
5.125%, 04/15/2029 (A)		323		307
NCR Atleos
9.500%, 04/01/2029 (A)		279		296
NCR Voyix
5.000%, 10/01/2028 (A)		247		234
ON Semiconductor
3.875%, 09/01/2028 (A)		2,703		2,507
Open Text Holdings
4.125%, 02/15/2030 (A)		2,342		2,120
Presidio Holdings
4.875%, 02/01/2027 (A)		260		255

156

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
RingCentral
8.500%, 08/15/2030 (A)	$	209	$	214
Seagate HDD Cayman
8.500%, 07/15/2031 (A)		40		43
8.250%, 12/15/2029 (A)		162		175
3.375%, 07/15/2031		942		705
Sprint
7.625%, 02/15/2025		1,898		1,931
Synaptics
4.000%, 06/15/2029 (A)		1,959		1,757
Veritas US
7.500%, 09/01/2025 (A)		2,235		1,845
Viasat
7.500%, 05/30/2031 (A)		1,360		1,068
ViaSat
6.500%, 07/15/2028 (A)		2,610		2,144
Western Digital
4.750%, 02/15/2026		1,428		1,401
				43,707
Materials — 7.8%
Alcoa Nederland Holding BV
5.500%, 12/15/2027 (A)		600		585
ARD Finance
6.500% cash/0% PIK, 06/30/2027 (A)		2,634		1,231
Ardagh Packaging Finance
5.250%, 04/30/2025 (A)		1,258		1,223
5.250%, 08/15/2027 (A)		2,995		2,327
4.125%, 08/15/2026 (A)		235		215
ASP Unifrax Holdings
5.250%, 09/30/2028 (A)		2,325		1,679
ATI
7.250%, 08/15/2030		147		153
5.875%, 12/01/2027		174		172
5.125%, 10/01/2031		80		74
4.875%, 10/01/2029		160		149
Axalta Coating Systems
4.750%, 06/15/2027 (A)		394		383
3.375%, 02/15/2029 (A)		1,175		1,054
Axalta Coating Systems Dutch Holding B BV
7.250%, 02/15/2031 (A)		2,512		2,634
Baffinland Iron Mines
8.750%, 07/15/2026 (A)		2,535		2,373
Ball
3.125%, 09/15/2031		4,165		3,591
2.875%, 08/15/2030		1,751		1,502
Berry Global
5.625%, 07/15/2027 (A)		1,255		1,246
Big River Steel
6.625%, 01/31/2029 (A)		298		304
Carpenter Technology
7.625%, 03/15/2030		60		62

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
6.375%, 07/15/2028	$	184	$	183
CF Industries
5.150%, 03/15/2034		1,619		1,602
Chemours
5.750%, 11/15/2028 (A)		1,839		1,752
4.625%, 11/15/2029 (A)		1,208		1,060
Cleveland-Cliffs Inc
6.750%, 04/15/2030 (A)		1,009		1,023
4.625%, 03/01/2029 (A)		213		197
Clydesdale Acquisition Holdings
8.750%, 04/15/2030 (A)		772		720
Compass Minerals International
6.750%, 12/01/2027 (A)		2,753		2,725
Cornerstone Chemical
15.000%, 12/06/2028 (A)(C)		2,990		2,691
10.250% cash/0% PIK, 09/01/2027 (A)(B)(C)		343		343
CVR Partners
6.125%, 06/15/2028 (A)		1,301		1,214
Domtar
6.750%, 10/01/2028 (A)		2,940		2,657
Element Solutions
3.875%, 09/01/2028 (A)		2,622		2,414
ERO Copper
6.500%, 02/15/2030 (A)		2,010		1,774
First Quantum Minerals
8.625%, 06/01/2031 (A)		2,599		2,203
7.500%, 04/01/2025 (A)		1,467		1,399
6.875%, 10/15/2027 (A)		1,849		1,571
FMG Resources August 2006 PTY
4.500%, 09/15/2027 (A)		772		742
Freeport-McMoRan
5.450%, 03/15/2043		300		292
5.400%, 11/14/2034		925		931
Glatfelter
4.750%, 11/15/2029 (A)		154		108
Graham Packaging
7.125%, 08/15/2028 (A)		185		167
INEOS Finance
6.750%, 05/15/2028 (A)		200		196
INEOS Quattro Finance 2
9.625%, 03/15/2029 (A)		200		213
Innophos Holdings
9.375%, 02/15/2028 (A)		2,550		2,316
LABL
10.500%, 07/15/2027 (A)		295		283
6.750%, 07/15/2026 (A)		1,167		1,135
LSB Industries
6.250%, 10/15/2028 (A)		1,710		1,622
Mativ Holdings
6.875%, 10/01/2026 (A)		848		813

SEI Institutional Managed Trust

157

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Mauser Packaging Solutions Holding
9.250%, 04/15/2027 (A)	$	490	$	481
7.875%, 08/15/2026 (A)		1,030		1,048
Methanex
5.125%, 10/15/2027		1,361		1,330
Mineral Resources MTN
8.500%, 05/01/2030 (A)		515		537
Mountain Province Diamonds
9.000%, 12/15/2025 (A)(C)		1,989		1,939
Neiman Marcus Group (Escrow Security)
8.750%, 10/15/2022 (A)(B)(C)		762		77
8.000%, 10/15/2022 (A)(B)(C)		820		82
NMG Holding
7.125%, 04/01/2026 (A)		615		591
Northwest Acquisitions ULC
7.125%, 11/01/2022 (A)(B)(C)(E)		2,115		–
NOVA Chemicals
8.500%, 11/15/2028 (A)		133		139
5.250%, 06/01/2027 (A)		550		516
5.000%, 05/01/2025 (A)		859		838
4.875%, 06/01/2024 (A)		541		536
4.250%, 05/15/2029 (A)		213		179
Novelis
4.750%, 01/30/2030 (A)		275		259
3.875%, 08/15/2031 (A)		2,235		1,969
3.250%, 11/15/2026 (A)		735		692
OCI
4.625%, 10/15/2025 (A)		1,500		1,461
OI European Group BV
4.750%, 02/15/2030 (A)		1,820		1,702
Olympus Water US Holding
9.750%, 11/15/2028 (A)		1,438		1,526
Owens-Brockway Glass Container
6.625%, 05/13/2027 (A)		352		352
Pactiv Evergreen Group Issuer
4.000%, 10/15/2027 (A)		1,093		1,022
Polar US Borrower
6.750%, 05/15/2026 (A)		1,791		573
Rain Carbon
12.250%, 09/01/2029 (A)		1,730		1,691
Rain CII Carbon
7.250%, 04/01/2025 (A)		33		32
SCIH Salt Holdings
6.625%, 05/01/2029 (A)		3,108		2,901
4.875%, 05/01/2028 (A)		195		182
Scotts Miracle-Gro
4.500%, 10/15/2029		420		373
4.375%, 02/01/2032		212		179
4.000%, 04/01/2031		470		399
Sealed Air
7.250%, 02/15/2031 (A)		1,193		1,265
6.125%, 02/01/2028 (A)		3,029		3,055

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Smyrna Ready Mix Concrete
8.875%, 11/15/2031 (A)	$	1,075	$	1,130
6.000%, 11/01/2028 (A)		790		778
Summit Materials
7.250%, 01/15/2031 (A)		609		642
5.250%, 01/15/2029 (A)		1,335		1,291
Tacora Resources
13.000% cash/0% PIK, 11/03/2023 (A)(B)(C)		127		127
8.250%, 05/15/2026 (A)(B)		870		465
Taseko Mines
7.000%, 02/15/2026 (A)		1,547		1,466
Trident TPI Holdings
12.750%, 12/31/2028 (A)		1,607		1,719
TriMas
4.125%, 04/15/2029 (A)		294		264
Trinseo Materials Operating
5.375%, 09/01/2025 (A)		104		90
5.125%, 04/01/2029 (A)		266		108
Trivium Packaging Finance BV
8.500%, 08/15/2027 (A)		2,065		2,025
5.500%, 08/15/2026 (A)		1,299		1,274
Tronox
4.625%, 03/15/2029 (A)		4,624		4,096
WR Grace Holdings
5.625%, 08/15/2029 (A)		4,276		3,763
4.875%, 06/15/2027 (A)		305		293
				102,760
Real Estate — 2.0%
Brookfield Property REIT
5.750%, 05/15/2026 (A)		45		44
Diversified Healthcare Trust
4.750%, 02/15/2028		1,150		884
4.375%, 03/01/2031		2,955		2,216
Iron Mountain
5.250%, 03/15/2028 (A)		756		735
5.250%, 07/15/2030 (A)		865		823
5.000%, 07/15/2028 (A)		294		283
4.875%, 09/15/2029 (A)		3,308		3,133
4.500%, 02/15/2031 (A)		228		206
Outfront Media Capital
7.375%, 02/15/2031 (A)		2,337		2,454
4.625%, 03/15/2030 (A)		370		330
Park Intermediate Holdings
4.875%, 05/15/2029 (A)		1,455		1,347
Realogy Group
5.250%, 04/15/2030 (A)		372		277
RHP Hotel Properties
7.250%, 07/15/2028 (A)		77		80
4.750%, 10/15/2027		648		626
4.500%, 02/15/2029 (A)		529		492

158

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Service Properties Trust
5.500%, 12/15/2027	$	460	$	421
4.950%, 02/15/2027		1,955		1,770
4.375%, 02/15/2030		3,465		2,690
3.950%, 01/15/2028		215		176
Uniti Group
10.500%, 02/15/2028 (A)		587		595
6.000%, 01/15/2030 (A)		836		584
VICI Properties
5.750%, 02/01/2027 (A)		204		205
5.625%, 05/01/2024 (A)		185		184
4.625%, 06/15/2025 (A)		261		256
4.625%, 12/01/2029 (A)		153		144
4.500%, 09/01/2026 (A)		125		121
4.500%, 01/15/2028 (A)		95		91
4.250%, 12/01/2026 (A)		429		413
4.125%, 08/15/2030 (A)		3,386		3,084
3.875%, 02/15/2029 (A)		227		209
3.750%, 02/15/2027 (A)		1,840		1,737
				26,610
Utilities — 2.6%
AmeriGas Partners
9.375%, 06/01/2028 (A)		142		147
5.875%, 08/20/2026		120		119
5.750%, 05/20/2027		110		107
Calpine
5.000%, 02/01/2031 (A)		175		160
4.625%, 02/01/2029 (A)		902		838
4.500%, 02/15/2028 (A)		3,273		3,113
Clearway Energy Operating LLC
3.750%, 02/15/2031 (A)		1,044		920
FirstEnergy
4.150%, 07/15/2027		1,438		1,383
NextEra Energy Operating Partners
7.250%, 01/15/2029 (A)		1,481		1,550
4.250%, 07/15/2024 (A)		2,658		2,628
NRG Energy
10.250%, H15T5Y + 5.920%(A)(F)(G)		1,883		1,960
7.000%, 03/15/2033 (A)		264		279
6.625%, 01/15/2027		505		506
5.750%, 01/15/2028		155		155
5.250%, 06/15/2029 (A)		340		329
3.875%, 02/15/2032 (A)		33		28
3.625%, 02/15/2031 (A)		2,716		2,334
3.375%, 02/15/2029 (A)		145		128
Pattern Energy Operations
4.500%, 08/15/2028 (A)		1,659		1,569
PG&E
5.250%, 07/01/2030		1,552		1,497
5.000%, 07/01/2028		289		281

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Pike
8.625%, 01/31/2031 (A)	$	71	$	75
5.500%, 09/01/2028 (A)		202		192
Solaris Midstream Holdings
7.625%, 04/01/2026 (A)		1,262		1,279
Talen Energy Supply
8.625%, 06/01/2030 (A)		1,670		1,775
Vistra
8.000%, H15T5Y + 6.930%(A)(F)(G)		2,314		2,304
7.000%, H15T5Y + 5.740%(A)(F)(G)		250		246
Vistra Operations
7.750%, 10/15/2031 (A)		265		275
5.625%, 02/15/2027 (A)		430		424
5.000%, 07/31/2027 (A)		2,726		2,654
4.375%, 05/01/2029 (A)		4,632		4,324
4.300%, 07/15/2029 (A)		375		351
				33,930
Total Corporate Obligations
(Cost $1,122,005) ($ Thousands)				1,030,401
LOAN PARTICIPATIONS — 9.0%
AAdvantage Loyality IP Ltd. (American Airlines, Inc.), Initial Term Loan, 1st Lien
10.427%, CME Term SOFR + 4.750%, 04/20/2028 (F)		516		529
ACProducts Holdings, Inc., Initial Term Loan, 1st Lien
9.860%, CME Term SOFR + 4.250%, 05/17/2028 (F)(I)		327		286
Adient U.S., LLC, Term B-1 Loan, 1st Lien
8.720%, CME Term SOFR + 3.500%, 04/10/2028 (F)		180		180
Ahead DB Holdings, LLC, Term B Loan, 1st Lien
9.198%, CME Term SOFR + 3.750%, 10/18/2027 (F)		99		99
Alchemy US Holdco 1, LLC, Initial Term Loan, 1st Lien
12.818%, CME Term SOFR + 5.500%, 10/10/2025 (F)		984		975
AlixPartners, LLP, Initial Dollar Term Loan, 1st Lien
8.220%, 02/04/2028		499		500
Alvogen Pharma US, Inc., June 2002 Loan, 1st Lien
12.998%, CME Term SOFR + 7.500%, 06/30/2025 (F)		1,710		1,629

SEI Institutional Managed Trust

159

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
AMC Entertainment Holdings, Inc. (fka AMC Entertainment Inc.), Term B-1 Loan, 1st Lien
8.474%, CME Term SOFR + 3.000%, 04/22/2026 (F)(I)	$	844	$	703
AP Core Holdings II, LLC, Term B-1 Loan, 1st Lien
10.970%, CME Term SOFR + 5.500%, 09/01/2027 (F)		291		284
AP Core Holdings II, LLC, Term B-2 Loan, 1st Lien
10.970%, CME Term SOFR + 5.500%, 09/01/2027 (F)		1,000		975
ASP Unifrax Holdings, Inc., USD Term Loan, 1st Lien
9.248%, 12/12/2025 (F)		1,294		1,203
Avaya Inc., Initial Term Loan, 1st Lien
13.856%, CME Term SOFR + 8.500%, 08/01/2028 (F)(I)		4,603		4,048
AVSC Holding Corp., 2020 B-1 Term Loan, 1st Lien
8.706%, CME term SOFR + 3.250%, 03/03/2025 (F)(I)		726		709
AVSC Holding Corp., 2020 B-2 Term Loan, 1st Lien
9.956%, CME Term SOFR + 4.500%, 10/15/2026 (F)(I)		102		100
Blackhawk Network Cov-Lite, Term Loan, 2nd Lien
12.462%, 06/15/2026		1,412		1,384
BYJU's Alpha, Inc., Initial Term Loan
15.500%, CME Term SOFR + 6.000%, 11/24/2026 (B)(F)(I)		3,180		1,102
Carestream Health, Inc., Term Loan, 1st Lien
12.948%, CME Term SOFR + 7.500%, 09/30/2027 (F)(I)		2,170		1,667
Castle US Holding Corp., Dollar Term B-2 Loan, 1st Lien
9.650%, 01/29/2027 (I)		1,098		759
Castle US Holding Corp., Initial Dollar Term Loan, 1st Lien
9.400%, CME Term SOFR + 3.750%, 01/29/2027 (F)(I)		962		675
Claire's Stores, Inc., Initial Term Loan, 1st Lien
11.948%, CME Term SOFR + 6.500%, 12/18/2026 (F)		1,099		1,000
Clear Channel Outdoor Holdings, Inc., Term B Loan, 1st Lien
9.145%, CME Term SOFR + 3.500%, 08/21/2026 (F)		99		98

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Cloud Software Group, Inc., Dollar Term B Loan, 1st Lien
9.948%, CME Term SOFR + 4.500%, 03/30/2029 (F)(I)	$	790	$	770
ClubCorp Holdings, Inc., Term B-2 Loan, 1st Lien
10.610%, CME Term SOFR + 5.000%, 09/18/2026 (F)(I)		1,249		1,201
Commscope, Inc., Initial Term Loan, 1st Lien
8.720%, CME Term SOFR + 3.250%, 04/06/2026 (F)		429		383
ConvergeOne Holdings, Corp., Initial Term Loan, 1st Lien
12.500%, 01/04/2026 (F)(I)		508		281
CSC Holdings, LLC, 2022 Refinancing Term Loan
9.833%, CME Term SOFR + 4.500%, 01/17/2028 (F)		100		96
Curia Global, Inc., 2021 Term Loan, 1st Lien
9.233%, CME Term SOFR + 3.750%, 08/30/2026 (F)(I)		1,390		1,240
9.198%, CME Term SOFR + 3.750%, 08/30/2026 (F)		1		1
DexKo Global Inc., Closing Date Dollar Term Loan, 1st Lien
9.360%, CME Term SOFR + 3.750%, 10/04/2028 (F)		340		337
DIRECTV Financing, LLC, Closing Date Term Loan
10.650%, CME Term SOFR + 5.000%, 08/02/2027 (F)		13		13
10.650%, CME Term SOFR + 5.000%, 08/02/2027 (F)		1,172		1,171
Dominion Diamond, 1st Lien
10.000%, 06/30/2026 (C)		785		785
East Valley Tourist Development Authority , Term Loan, 1st Lien
12.970%, CME Term SOFR + 7.500%, 11/23/2026 (C)(F)		2,492		2,430
Envision Healthcare Corp., Second Out Term Loan, 1st Lien
9.640%, CME Term SOFR + 4.250%, 03/31/2027 (B)(F)(I)		329		56
Envision Healthcare Operating, Inc., Initial Term Loan
13.598%, CME Term SOFR + 8.250%, 12/30/2027 (F)		3,100		2,912
Epic Crude Services, LP, Term Loan, 1st Lien
10.929%, CME Term SOFR + 5.000%, 03/02/2026 (F)		904		899

160

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Epic Y-Grade Services, LP, Term Loan, 1st Lien
11.488%, 06/30/2027 (F)(I)	$	565	$	550
eResearchTechnology, Initial Term Loan, 1st Lien
9.970%, CME Term SOFR + 4.500%, 02/04/2027 (F)		1,450		1,446
First Student Bidco Inc., 2022 Incremental Term B Loan, 1st Lien
9.448%, CME Term SOFR + 4.000%, 07/21/2028 (F)		252		251
First Student Bidco Inc., Initial Term B Loan, 1st Lien
8.610%, CME Term SOFR + 3.000%, 07/21/2028 (F)		241		239
First Student Bidco Inc., Initial Term C Loan, 1st Lien
8.610%, CME Term SOFR + 3.000%, 07/21/2028 (F)		90		90
Freeport LNG Investments, LLLP, 1st Lien
8.677%, 11/16/2026 (I)		2,156		2,137
GatesAir, Term Loan
15.870%, 08/01/2027 (C)(E)		1,140		1,140
Genesys Cloud Services Holdings I, LLC, Initial Dollar Term Loan (2020), 1st Lien
9.470%, CME Term SOFR + 4.000%, 12/01/2027 (F)		277		278
GIP III Stetson I, L.P. (GIP III Stetson II, L.P.), 2023 Initial Term Loan
9.706%, CME Term SOFR + 4.250%, 10/31/2028 (F)		1,623		1,622
Global Medical Response, Inc., 2018 New Term Loan, 1st Lien
9.895%, CME Term SOFR + 4.250%, 03/14/2025 (F)(I)		1,984		1,545
Global Medical Response, Inc., 2021 Refinancing Term Loan, 1st Lien
9.934%, CME Term SOFR + 4.250%, 10/02/2025 (F)(I)		4,035		3,144
Graham Packaging Co. Inc., Initial Term Loan (2021), 1st Lien
8.470%, CME Term SOFR + 3.000%, 08/04/2027 (F)		337		337
Grifols Worldwide Operations Limited, Dollar Tranche B Term Loan, 1st Lien
7.538%, CME Term SOFR + 2.000%, 11/15/2027 (F)		940		939
Gulf Finance, LLC, Term Loan, 1st Lien
12.631%, CME Term SOFR + 6.750%, 08/25/2026 (F)		106		106
12.222%, CME Term SOFR + 6.750%, 08/25/2026 (F)		1,209		1,207

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Hercules Achievement, Inc. (Varsity Brands Holding Co., Inc.), Third Amendment Extended Term Loan, 1st Lien
10.470%, CME Term SOFR + 5.000%, 12/15/2026 (F)	$	498	$	494
J & J Ventures Gaming, LLC, Initial Term Loan
9.610%, CME Term SOFR + 4.000%, 04/26/2028 (F)		894		885
J.C. Penney Corporation Inc., Term Loan, 1st Lien
5.250%, 06/21/2024 (B)(C)(F)		2,253		—
Journey Personal Care Corp., Initial Term Loan, 1st Lien
9.720%, CME Term SOFR + 4.250%, 03/01/2028 (F)		1,795		1,766
Jump Financial, LLC, Term Loan, 1st Lien
10.110%, CME Term SOFR + 4.500%, 08/07/2028 (F)		3,701		3,664
LABL, Inc., Initial Dollar Term Loan, 1st Lien
10.456%, CME Term SOFR + 5.000%, 10/29/2028 (F)		282		270
Lannett Takeback Exit Term Loan, 1st Lien
2.000%, 06/16/2030 (B)(C)		566		566
Libbey Glass LLC, Incremental Term Loan, 1st Lien
11.956%, 11/22/2027 (I)		1,791		1,710
Life Time, Inc., New 2023 Refinancing Term Loan
9.824%, CME Term SOFR + 4.250%, 01/15/2026 (F)		465		467
LifeScan Global Corporation, Initial Term Loan, 1st Lien
11.975%, 12/31/2026 (I)		8,276		6,134
Lightstone Holdco, LLC, Extended Term B Loan, 1st Lien
11.133%, CME Term SOFR + 5.750%, 01/29/2027 (F)		1,636		1,553
Lightstone Holdco, LLC, Extended Term C Loan, 1st Lien
11.133%, CME Term SOFR + 5.750%, 01/29/2027 (F)		64		61
Madison IAQ, LLC, Initial Term Loan, 1st Lien
8.721%, CME Term SOFR + 3.250%, 06/21/2028 (F)		305		304
Magenta Buyer LLC, Initial Term Loan, 1st Lien
10.645%, CME Term SOFR + 5.000%, 07/27/2028 (F)		5,235		3,678
Magnite, Inc., Initial Term Loan, 1st Lien
10.929%, CME Term SOFR + 5.000%, 04/28/2028 (F)		84		84

SEI Institutional Managed Trust

161

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
10.650%, CME Term SOFR + 5.000%, 04/28/2028 (F)	$	84	$	84
10.470%, CME Term SOFR + 5.000%, 04/28/2028 (F)		456		456
Mashantucket (Western) Pequot Tribe, Term B Loan, 1st Lien
12.595%, 02/16/2025		1,177		1,160
Mavenir Systems, Inc., Initial Term Loan, 1st Lien
11.128%, CME Term SOFR + 5.750%, 08/18/2028 (F)		526		366
10.390%, CME Term SOFR + 4.750%, 08/18/2028 (F)(I)		5,079		3,542
Medline Borrower, LP, Initial Dollar Term Loan, 1st Lien
8.470%, CME Term SOFR + 3.250%, 10/23/2028 (F)		165		165
Mileage Plus Holdings, LLC (Mileage Plus Intellectual Property Assets, Ltd.), Initial Term Loan, 1st Lien
10.770%, CME Term SOFR + 5.250%, 06/21/2027 (F)		1,589		1,641
MLN US HoldCo, LLC, Term B Loan, 1st Lien
9.972%, CME Term SOFR + 4.500%, 11/30/2025 (F)		647		54
Mountaineer Merger Corp., Initial Term Loan, 1st Lien
12.639%, 10/26/2028 (F)		1,807		1,324
MPH Acquisition Holdings LLC, Initial Term Loan, 1st Lien
9.900%, CME Term SOFR + 4.250%, 09/01/2028 (F)(I)		233		224
Naked Juice LLC, Initial Loan, 2nd Lien
11.448%, CME Term SOFR + 6.000%, 01/24/2030 (F)		1,952		1,562
NEP Group, Inc., 2021 Dollar Term Loan, 1st Lien
9.463%, CME Term SOFR + 4.000%, 10/20/2025 (F)		32		30
NEP Group, Inc., Initial Dollar Term Loan, 1st Lien
8.713%, CME Term SOFR + 3.250%, 10/20/2025 (F)(I)		1,429		1,347
Nexus Buyer LLC, Initial Term Loan, 2nd Lien
11.706%, CME Term SOFR + 6.250%, 11/05/2029 (F)		1,167		1,135
Open Text Corp., 2023 Replacement Term Loan, 1st Lien
8.206%, 01/31/2030 (F)		815		816
Osaic Holdings, Inc., Term B-2 Loan, 1st Lien
9.856%, 08/17/2028 (F)		470		471

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Park River Holdings Inc., Initial Term Loan, 1st Lien
8.907%, CME Term SOFR + 3.250%, 12/28/2027 (F)	$	125	$	122
Petco Health and Wellness Co., Inc., Initial Term Loan, 1st Lien
8.860%, CME Term SOFR + 3.250%, 03/03/2028 (F)		328		310
Pluto Acquisition I, Inc., 2021 Term Loan, 1st Lien
9.650%, CME Term SOFR + 4.000%, 06/22/2026 (F)(I)		2,707		2,102
Prairie ECI Acquiror LP, Initial Term Loan, 1st Lien
10.206%, 03/11/2026 (I)		588		588
Premier Brands Group Holdings LLC, Initial Loan, 1st Lien
14.483%, 03/20/2024 (E)		1,109		826
Pretium Packaging, Term Loan, 1st Lien
10.395%, CME Term SOFR + 5.000%, 10/02/2028 (F)		311		304
Pretium PKG Holdings, Inc., Initial Third Amendment Tranche A-1 Term Loan, 1st Lien
9.906%, CME Term SOFR + 4.600%, 10/02/2028 (F)(I)		84		65
Quest Software US Holdings Inc., Initial Term Loan, 1st Lien
9.783%, CME Term SOFR + 4.250%, 02/01/2029 (F)(I)		1,140		866
Radiology Partners, Inc., Term B Loan, 1st Lien
10.179%, CME Term SOFR + 4.250%, 07/09/2025 (F)(I)		780		627
Sabre GLBL Inc., 2021 Other Term B-1 Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 12/17/2027 (F)(I)		564		492
Sabre GLBL Inc., 2021 Other Term B-2 Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 12/17/2027 (F)(I)		888		774
Schenectady International Group, Inc., Initial Term Loan
10.244%, 10/15/2025 (F)(I)		1,355		917
Serta Simmons Bedding, LLC, Initial Term Loan, 1st Lien
12.963%, 06/29/2028		48		45
Shutterfly, 2nd Lien
10.348% cash/0% PIK, 10/01/2027		170		122
SPX Flow, Inc., Term Loan, 1st Lien
9.956%, CME Term SOFR + 4.500%, 04/05/2029 (F)		176		177

162

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Staples, Inc., 2019 Refinancing New Term B-1 Loan, 1st Lien
10.457%, CME Term SOFR + 5.000%, 04/16/2026 (F)	$	1,024	$	967
Star Parent Inc
9.348%, CME Term SOFR + 0.000%, 09/19/2030 (F)		115		114
Station Casinos LLC, Term B-1Facility Loan, 1st Lien
7.706%, 02/08/2027 (F)		500		501
Sunshine Luxembourg VII Sarl, Facility B3, 1st Lien
8.948%, CME Term SOFR + 3.750%, 10/01/2026 (F)		768		772
Surgery Center Holdings, Inc., Initial Term Loan
8.856%, CME Term SOFR + 3.500%, 12/19/2030 (F)		1,030		1,033
Talen Energy Supply, LLC, Initial Term B Loan, 1st Lien
9.869%, 05/17/2030 (F)		436		438
Talen Energy Supply, LLC, Initial Term C Loan, 1st Lien
9.869%, 05/17/2030 (F)		204		205
Team Health Holdings, Inc., Extended Term Loan, 1st Lien
10.633%, CME Term SOFR + 5.250%, 03/02/2027 (F)(I)		6,321		4,785
TortoiseEcofin, Term Loan, 1st Lien
8.970%, 10/27/2028		200		192
Traverse Midstream Partners LLC, Advance, 1st Lien
9.240%, CME Term SOFR + 3.750%, 02/16/2028 (F)		983		983
Triton Water Holdings, Inc., Initial Term Loan, 1st Lien
8.860%, CME Term SOFR + 3.500%, 03/31/2028 (F)		202		200
U.S. Renal Care, Inc., Closing Date Term Loan, 1st Lien
10.470%, 06/20/2028 (F)		400		300
Univision Communications Inc., 2021 Replacement Converted First-Lien Term Loan, 1st Lien
8.720%, CME Term SOFR + 3.250%, 03/15/2026 (F)(I)		894		895
Venator Materials PLC, Term Loan, 1st Lien
15.426%, 10/12/2028		6		6
15.360%, 10/12/2028		193		192
VeriFone Systems, Inc., Initial Term Loan, 1st Lien
9.641%, CME Term SOFR + 4.000%, 08/20/2025 (F)		2,882		2,781

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Vida Capital, Inc., Initial Term Loan, 1st Lien
11.470%, 10/01/2026 (I)	$	4,740	$	4,029
WarHorse Gaming, LLC, Closing Date Term Loan, 1st Lien
14.740%, 06/30/2028 (I)		1,615		1,647
WaterBridge Midstream Operating LLC, Initial Term Loan, 1st Lien
11.390%, CME Term SOFR + 5.750%, 06/22/2026 (F)		510		510
Wellful Inc., Initial Term Loan, 1st Lien
11.720%, CME Term SOFR + 6.250%, 04/21/2027 (F)(I)		2,855		2,516
White Cap Supply Holdings, LLC, Initial Closing Date Term Loan, 1st Lien
9.106%, CME Term SOFR + 3.750%, 10/19/2027 (F)		431		432
Xplornet Communications, Inc., Refinancing Term Loan, 1st Lien
9.610%, 10/02/2028 (I)		3,621		2,152
Zayo Group Holdings, Inc., Initial Dollar Term Loan, 1st Lien
8.470%, CME Term SOFR + 3.000%, 03/09/2027 (F)(I)		1,781		1,525
Total Loan Participations
(Cost $125,348) ($ Thousands)				118,036
ASSET-BACKED SECURITIES — 7.2%
Other Asset-Backed Securities — 7.2%
Ares XXXIV CLO, Ser 2020-2A, Cl FR
14.264%, TSFR3M + 8.862%, 04/17/2033 (A)(C)(F)		1,446		1,216
Battalion CLO VII, Ser 2014-7A, Cl SUB
0.000%, 07/17/2028 (A)(C)(D)(F)		4,490		–
Battalion CLO VIII, Ser 2015-8A, Cl SUB
0.000%, 07/18/2030 (A)(C)(D)(F)		3,390		863
Battalion CLO X, Ser 2016-10A, Cl SUB
0.000%, 01/25/2035 (A)(C)(D)(F)		4,450		3,037
Battalion CLO XI, Ser 2017-11A, Cl SUB
0.000%, 04/24/2034 (A)(C)(D)(F)		5,857		2,929
Battalion CLO XII, Ser 2018-12A, Cl SUB
0.000%, 05/17/2031 (A)(C)(D)(F)		4,663		1,702
Battalion CLO XIV, Ser 2019-14A
0.000%, 04/20/2032 (C)(D)		3,427		2,262
Battalion CLO XVI, Ser 2019-16A, Cl SUB
0.000%, 12/19/2032 (A)(C)(D)(F)		2,128		1,170
Battalion CLO XX, Ser 2021-20A
0.000%, 07/15/2034 (C)(D)		4,839		2,819

SEI Institutional Managed Trust

163

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Benefit Street Partners CLO III, Ser 2013-IIIA, Cl SUB
0.000%, 07/20/2029 (A)(C)(D)(F)	$	2,531	$	291
Benefit Street Partners CLO IV
0.000%, 07/20/2026 (A)(C)(J)		7		2,268
Benefit Street Partners CLO IX
0.000%, 07/20/2025 (A)(C)(J)		2,293		837
Benefit Street Partners CLO V-B
0.000%, 04/20/2031 (C)(D)		10,259		3,262
Benefit Street Partners CLO VI, Ser 2015-VIA, Cl SUB
0.000%, 10/18/2029 (A)(C)(D)(F)		7,502		3,440
Benefit Street Partners CLO VII, Ser 2015-VIII, Cl SUB
0.000%, 07/18/2027 (C)(D)(F)		6,715		25
Benefit Street Partners CLO VIII
0.000%, 01/20/2028 (A)(C)(D)		6,720		1,547
Benefit Street Partners CLO X, Ser 2016-10A, Cl SUB
0.000%, 04/20/2034 (A)(C)(D)(F)		7,631		4,331
Benefit Street Partners CLO XIV, Ser 2018-14A, Cl SUB
0.000%, 04/20/2031 (A)(C)(D)(F)		3,809		1,693
Benefit Street Partners CLO XVIII, Ser 2019-18A, Cl SUB
0.000%, 10/15/2034 (A)(C)(D)(F)		3,486		2,462
Benefit Street Partners CLO XX, Ser 2020-20A, Cl SUB
0.000%, 07/15/2034 (A)(C)(D)(F)		2,261		1,853
Benefit Street Partners CLO XXIII, Ser 2021-23A
0.000%, 04/25/2034 (C)(D)		3,157		2,325
Cathedral Lake CLO III, Ser 2015-3A, Cl SUB
0.000%, 01/15/2026 (A)(C)(D)(F)		2,725		518
Cathedral Lake V, Ser 2018-5A, Cl SUB
0.000%, 10/21/2030 (A)(C)(D)(F)		3,139		565
Great Lakes CLO, Ser 2015-1A, Cl ER
12.930%, TSFR3M + 7.622%, 01/16/2030 (A)(C)(F)		3,253		3,038
Great Lakes CLO, Ser 2015-1A, Cl FR
15.570%, TSFR3M + 10.262%, 01/16/2030 (A)(C)(F)		1,198		1,033
Great Lakes CLO, Ser 2015-1A, Cl SUB
0.000%, 01/16/2030 (A)(C)(D)(F)		4,519		2,063
Great Lakes CLO, Ser 2017-1A, Cl ER
13.156%, TSFR3M + 7.762%, 10/15/2029 (A)(C)(F)		3,321		3,133
Ivy Hill Middle Market Credit Fund VII, Ser 2013-7A, Cl SUB
0.000%, 10/20/2033 (A)(C)(D)(F)		2,484		1,341
Ivy Hill Middle Market Credit Fund XII, Ser 2017-12A, Cl SUB
0.000%, 07/20/2033 (A)(C)(D)(F)		651		467

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Ivy Hill Middle Market Credit Fund XIV, Ser 2018-14A, Cl D
12.727%, TSFR3M + 7.332%, 04/18/2030 (A)(C)(F)	$	1,559	$	1,406
Ivy Hill Middle Market Credit Fund XIV, Ser 2018-14A, Cl SUB
0.000%, 04/18/2030 (A)(C)(D)(F)		1,169		842
LCM CLO, Ser 31A
0.000%, 01/20/2032 (C)(D)		1,115		632
Lockwood Grove CLO, Ser 2014-1A, Cl SUB
0.000%, 01/25/2030 (A)(C)(D)(F)		3,797		607
Lockwood Grove CLO, Ser 2018-1A, Cl ERR
11.490%, TSFR3M + 6.112%, 01/25/2030 (A)(C)(F)		2,499		2,118
Neuberger Berman CLO XXII, Ser 2016-22A, Cl SUB
0.000%, 10/17/2027 (A)(C)(D)(F)		3,640		1,019
Neuberger Berman Loan Advisers CLO XLI, Ser 2021-41
0.000%, 04/15/2034 (C)(D)		1,924		1,235
Neuberger Berman Loan Advisers CLO XXXIX, Ser 2020-39
0.000%, 01/20/2032 (C)(D)		3,294		1,872
Neuberger Berman Loan Advisers CLO, Ser 2020-36A, Cl INC
0.000%, 04/20/2033 (A)(C)(D)(F)		1,095		679
Neuberger Berman Loan Advisers CLO, Ser 2020-36A, Cl SPIN
0.114%, 04/20/2033 (A)(C)(F)		14		9
NewStar Fairfield Fund CLO, Ser 2015-2A, Cl SUB
0.000%, 04/20/2030 (A)(C)(D)(F)		7,983		2,489
OCP CLO, Ser 2017-14A, Cl SUB
0.000%, 11/20/2030 (A)(C)(D)(F)		1,655		530
OCP CLO, Ser 2020-19A, Cl SUB
0.000%, 10/20/2034 (A)(C)(D)(F)		1,224		958
OCP CLO, Ser 2021-21A
0.000%, 07/20/2034 (C)(D)		4,413		3,011
TCP Whitney CLO, Ser 2017-1I, Cl SUB
0.000%, 08/20/2029 (C)(D)(F)		9,085		5,286
TCW CLO, Ser 2017-1A, Cl SUB
0.000%, 10/29/2034 (A)(C)(D)(F)		4,194		2,181
TCW CLO, Ser 2018-1A, Cl SUB
0.000%, 04/25/2031 (A)(C)(D)(F)		2,978		1,311
TCW CLO, Ser 2019-2A, Cl SUB
0.000%, 10/20/2032 (A)(C)(D)(F)		3,528		2,187
TCW CLO, Ser 2020-1
0.000%, 04/20/2028 (C)(D)		5,352		2,944
Venture CLO, Ser 2018-35A, Cl SUB
0.000%, 10/22/2031 (A)(C)(D)(F)		11,892		3,092
Venture XXV CLO, Ser 2016-25A, Cl SUB
0.000%, 04/20/2029 (A)(C)(D)(F)		2,030		233

164

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Venture XXVI CLO, Ser 2017-26A, Cl SUB
0.000%, 01/20/2029 (A)(C)(D)(F)	$	1,609	$	101
Venture XXVIII CLO, Ser 2017-28A, Cl SUB
0.000%, 07/20/2030 (A)(C)(D)(F)		3,228		468
Voya CLO, Ser 2020-2
0.000%, 07/19/2034 (C)(D)		3,959		3,241
Wind River CLO, Ser 2021-3
0.000%, 07/20/2033 (C)(D)		6,577		4,160
Total Asset-Backed Securities
(Cost $39,122) ($ Thousands)				95,101
	Shares
COMMON STOCK — 1.2%
21st Century Oncology Private Company *(C)		15,311		270
Aquity Holdings Inc *(C)		85,745		25
Arctic Canadian Diamond Company Ltd *(C)		1,054		325
AVAYA Inc *		127,790		831
Burgundy Diamond Mines *		2,083,693		277
Carestream Health Holdings Inc *(C)		69,956		1,182
CHC Group LLC *		399		—
Chesapeake Energy Corp		3,418		263
Chord Energy Corp		174		29
Clear Channel Outdoor Holdings Inc, Cl A *		108,030		197
Copper Property CTL Pass-Through Trust		118,100		1,193
Cornerstone Chemical *(C)		68,252		1,107
Envision Healthcare Corp *		165,875		1,244
EP Energy Corp *		15,235		99
Frontier Communications Parent Inc *		9,642		244
Guitar Center *(C)(E)		13,905		2,113
Gulfport Energy Corp *		2,310		308
Gymboree Holding Corp *(C)(E)		40,312		—
iHeartMedia Inc *		8,286		22
Intelsat Jackson Holdings *(C)		39,892		1,160
Lannett *(C)		93,813		168
Lumileds Common Bright Bidco *		5,202		2
Mallinckrodt PLC *(C)		4,647		178
Medical Card Systems *(C)		284,758		126
Monitronics International *(C)		5,065		81
MYT Holding LLC, Ser B *(C)		274,755		96
National CineMedia *		14,231		59
Neiman Marcus Group *(C)		6,554		1,147
Nine West FKA Premier Brands *(C)(E)		92,548		72
Parker Drilling Co *(C)(E)		79,089		866
Quad/Graphics Inc *		54		—
SandRidge Energy Inc		20		—
Serta Simmons Bedding *		11,559		68
SSB Equipment Company *		11,559		—
Venator Materials PLC *		62,265,458		650
VICI Properties Inc, Cl A ‡		31,678		1,010

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Windstream Services *		23,081	$	213
Total Common Stock
(Cost $21,268) ($ Thousands)				15,625
PREFERRED STOCK — 0.6%
Claire's Stores, 0.000% *(C)(E)(G)		875		935
FHLMC, 5.919% (F)(G)		16,903		67
FNMA, 0.000% *(F)(G)		24,650		106
Foresight, 0.000% *(C)(G)		32,601		489
Guitar Center, 0.000% *(C)(E)(G)		365		34
Gulfport Energy Corp, 10.000% cash/0% PIK (C)(G)		28		266
MPLX, 9.538% (C)(G)		23,039		820
MYT Holding LLC, 10.000%		325,766		210
Osaic Financial Services, 6.500%		65,290		1,224
Qurate Retail, 8.000%		6,857		247
Syniverse, 0.000% *(C)(G)		3,045,470		2,915
Tortoise Investment, 0.000% *(D)		63,242		50
Total Preferred Stock
(Cost $7,550) ($ Thousands)				7,363
	Face Amount (Thousands)
CONVERTIBLE BONDS — 0.5%
Authentic Brands
5.000%, 09/01/2029(C)	$	265		266
Chesapeake Energy Corp (Escrow Security)
5.500%, 12/31/2049		100		2
DISH Network
2.375%, 03/15/2024		1,469		1,454
3.375%, 08/15/2026		465		247
Liberty Interactive
4.000%, 11/15/2029		122		31
3.750%, 02/15/2030		3,676		919
North Sea Natural Resources
0.000%, 01/23/2028(C)(D)		570		164
0.000%, 01/23/2028(C)(D)		40		27
0.000%, 01/23/2028(C)(D)		82		23
Silver Airways LLC
15.000%, 12/31/2027(C)		3,702		3,025
Total Convertible Bonds
(Cost $8,492) ($ Thousands)				6,158
		Number of Warrants
WARRANTS — 0.1%
Cornerstone Chemical Warrants
Strike Price *‡‡(C)		94,426		1,532

SEI Institutional Managed Trust

165

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Continued)

Description		Number of Warrants	Market Value ($ Thousands)
WARRANTS (continued)
Guitar Center, Expires 12/22/2070
Strike Price $100.00 *(C)(E)		3,680	$	212
Guitar Center, Expires 12/22/2070
Strike Price $160.00 *(C)(E)		3,681		101
Intelsat Jackson Holdings
Strike Price *‡‡(C)		4		–
Neiman Marcus Group
Strike Price *‡‡(C)		3,938		54
Silver Airways LLC
Strike Price $– *‡‡(C)		1		–
Tacora Resources
Strike Price $– *‡‡(C)		3,398,032		–
Windstream
Strike Price *‡‡(C)		104		1
Total Warrants
(Cost $1,861) ($ Thousands)				1,900
	Shares
AFFILIATED PARTNERSHIP — 0.0%
SEI Liquidity Fund, LP
5.410% **†(K)		73,322		73
Total Affiliated Partnership
(Cost $73) ($ Thousands)				73
CASH EQUIVALENT — 2.7%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		35,943,403		35,943
Total Cash Equivalent
(Cost $35,943) ($ Thousands)				35,943
Total Investments in Securities — 99.7%
(Cost $1,361,662) ($ Thousands)			$	1,310,600

	Percentages are based on Net Assets of $1,314,036 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.
‡‡	Expiration date not available.
(A)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $923,490 ($ Thousands), representing 70.3% of the Net Assets of the Fund.
(B)	Security is in default on interest payment.
(C)	Level 3 security in accordance with fair value hierarchy.
(D)	No interest rate available.
(E)	Security considered restricted, excluding 144A. The total market value of such securities as of December 31, 2023 was $6,299 ($ Thousands) and represented 0.5% of the Net Assets of the Fund. See table below for acquisition dates and acquisition cost.
(F)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(G)	Perpetual security with no stated maturity date.
(H)	Step coupon security. Coupon rate will either increase (step-up bond) or decrease (step-down bond) at regular intervals until maturity. Interest rate shown reflects the rate currently in effect.
(I)	Unsettled bank loan. Interest rate may not be available.
(J)	Zero coupon security.
(K)	This security was purchased with cash collateral held from securities on loan. The total market value of such securities as of December 31, 2023 was $73 ($ Thousands).

166

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

High Yield Bond Fund (Concluded)

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 ($ Thousands):

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Depreciation (Thousands)
Barclays PLC		03/14/24		AUD	689		USD	462	$	(9	)

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Liquidity Fund, LP	$	1	$	73	$	(1	)	$	—	$	—	$	73	$	—	$	—
SEI Daily Income Trust, Government Fund, Institutional Class		13,031		178,044		(155,132	)		—		—		35,943		480		—
Totals	$	13,032	$	178,117	$	(155,133	)	$	–	$	—	$	36,016	$	480	$	—

A list of the restricted securities, excluding 144a, held by the Fund at December 31, 2023, is as follows:

Description	Face Amount ($ Thousands)/Number of Shares/ Number of Warrants		Acquisition Date		Cost ($ Thousands)		Market Value ($ Thousands)
Corporate Obligations
Aventine (Escrow Security)	$	2,750		4/21/2010	$	–	$	–
Northwest Acquisitions ULC		2,115		10/1/2019		1,493		–
Loan Participations
GatesAir, Term Loan		1,140		8/9/2022		1,114		1,140
Premier Brands Group Holdings LLC, Initial Loan, 1st Lien		1,109		3/21/2019		1,096		826
Common Stock
Guitar Center		13,905		1/8/2021	$	1,762	$	2,113
Gymboree Holding Corp		40,312		10/2/2017		672		–
Nine West FKA Premier Brands		92,548		5/20/2019		1,967		72
Parker Drilling Co		79,089		3/26/2019		1,000		866
Preferred Stock
Claire's Stores		875		12/10/2018		976		935
Guitar Center		365		1/8/2021		34		34
Warrant
Guitar Center		3,680		1/8/2021		197		212
Guitar Center		3,681		1/8/2021		132		101
					$	10,443	$	6,299

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

167

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Conservative Income Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
COMMERCIAL PAPER — 54.5%
Consumer Discretionary — 2.6%
American Honda Finance
5.623%, 01/18/2024 (A)	$	5,000	$	4,985
Hyundai Capital America
5.591%, 01/05/2024 (A)		5,000		4,995
VW Credit
5.688%, 01/04/2024 (A)		5,000		4,995
				14,975
Consumer Staples — 3.9%
Cargill
5.306%, 01/02/2024 (A)		12,915		12,907
Compass Group
5.376%, 01/03/2024 (A)		4,500		4,497
Keurig Dr Pepper
5.608%, 01/16/2024 (A)		5,000		4,986
				22,390
Financials — 42.6%
Alinghi Funding
5.928%, 05/14/2024 (A)		3,000		2,939
5.706%, 03/28/2024 (A)(B)		2,000		1,973
5.653%, 01/04/2024 (A)(B)		7,000		6,994
ANZ Group Holdings
5.698%, 08/29/2024 (A)		2,000		1,932
Aquitaine Funding
5.454%, 01/26/2024 (A)		5,000		4,979
5.317%, 01/17/2024 (A)		5,000		4,986
ASB Bank
4.972%, 01/08/2024 (A)		10,000		9,985
Australia & New Zealand Banking Group
5.863%, 07/30/2024 (A)(B)		1,000		970
Autobahn Funding
5.429%, 01/08/2024 (A)		10,000		9,985
Bank of Montreal
5.718%, 11/07/2024 (A)		2,000		1,913
Barton Capital
5.613%, 01/16/2024 (A)		6,500		6,483
Bay Square Funding
5.432%, 01/08/2024 (A)		12,000		11,982
Bedford Row Funding
5.356%, 01/03/2024 (A)		5,000		4,996
Bennington Stark Capital
5.356%, 01/04/2024 (A)		4,000		3,996
BPCE
5.822%, 02/07/2024 (A)(B)		3,000		2,982
Britannia Funding
5.609%, 02/16/2024 (A)		6,600		6,551
5.565%, 01/02/2024 (A)		2,000		1,999
5.555%, 02/22/2024 (A)		1,500		1,488
CDP Financial
5.760%, 07/23/2024 (A)		3,000		2,911

Description	Face Amount (Thousands)		Market Value ($ Thousands)
COMMERCIAL PAPER (continued)
5.555%, 05/29/2024 (A)(B)	$	10,000	$	9,779
Chariot Funding
5.424%, 01/10/2024 (A)		10,000		9,982
Columbia Funding
5.806%, 02/01/2024 (A)(B)		1,600		1,592
5.803%, 03/05/2024 (A)(B)		5,300		5,246
Concord Minutemen Capital
5.600%, 03/18/2024 (A)		3,000		3,000
DNB Bank
5.898%, 06/13/2024 (A)(B)		3,000		2,928
5.623%, 05/28/2024 (A)		5,000		4,890
5.525%, 12/05/2024 (A)		2,500		2,384
Federation des Caisses Desjardins du Quebec
5.405%, 01/05/2024 (A)		5,000		4,995
5.404%, 01/03/2024 (A)		10,000		9,992
Fidelity National Information Services
5.625%, 01/04/2024 (A)		5,000		4,996
FMS Wertmanagement
5.688%, 05/03/2024 (A)(B)		500		491
0.000%, 05/02/2024 (A)(B)(C)		500		491
Gotham Funding
5.675%, 01/24/2024 (A)		2,500		2,490
Great Bear Funding
5.336%, 01/03/2024 (A)		5,000		4,996
ING US Funding
5.829%, 07/01/2024 (A)		1,000		973
5.785%, 05/01/2024 (A)		3,000		2,945
Korea Development Bank
5.830%, 05/28/2024 (A)		2,000		1,956
Landesbank Baden-Wuerttemberg NY
5.313%, 01/02/2024 (A)		10,000		9,994
Liberty Street Funding
5.829%, 05/07/2024 (A)		2,000		1,961
LSEGA Financing
5.577%, 01/11/2024 (A)		5,000		4,990
Mackinac Funding
5.814%, 03/06/2024 (A)(B)		2,000		1,979
5.785%, 03/15/2024 (A)(B)		2,000		1,977
Macquarie Bank
5.813%, 04/18/2024 (A)		1,500		1,475
5.797%, 04/11/2024 (A)		4,000		3,936
5.689%, 04/08/2024 (A)		730		719
National Australia Bank
5.787%, 04/15/2024 (A)(B)		2,000		1,967
Nieuw Amsterdam Receivables
5.431%, 02/14/2024 (A)		10,000		9,930
Podium Funding Trust
5.774%, 01/16/2024 (A)		2,500		2,493
5.744%, 02/08/2024 (A)		2,500		2,485
PPL Capital Funding
5.634%, 01/08/2024 (A)		5,000		4,992

168

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Conservative Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
COMMERCIAL PAPER (continued)
Pricoa Short Term Funding
5.808%, 05/06/2024 (A)(B)	$	3,000	$	2,942
Ridgefield Funding
5.720%, 05/20/2024 (A)		3,000		2,936
Royal Bank of Canada
5.801%, 11/06/2024 (A)		2,000		1,913
Starbird Funding
5.742%, 05/10/2024 (A)		4,000		3,921
Sumitomo Mitsui Trust Bank
5.604%, 01/30/2024 (A)		5,000		4,976
Svenska Handelsbanken
5.871%, 06/03/2024 (A)		1,060		1,036
Swedbank
5.806%, 03/14/2024 (A)		2,000		1,978
UBS
5.990%, 05/31/2024 (A)(B)		1,000		977
Versailles Commercial Paper
5.801%, 01/02/2024 (A)		2,000		1,999
5.786%, 03/04/2024 (A)		2,000		1,980
Westpac Banking
5.785%, 09/12/2024 (A)		2,000		1,928
5.697%, 03/13/2024 (A)(B)		2,500		2,472
5.691%, 11/14/2024 (A)		2,000		1,912
5.690%, 11/07/2024 (A)		1,500		1,435
				245,473
Government — 1.0%
Province of British Columbia Canada
5.602%, 02/21/2024 (A)		6,000		5,952
Industrials — 0.9%
Penske Truck Leasing
5.574%, 01/04/2024 (A)		5,000		4,996
Materials — 2.6%
Air Products and Chemicals
5.468%, 01/19/2024 (A)		5,200		5,184
Amcor Flexibles
5.605%, 01/16/2024 (A)		5,000		4,986
Vulcan Materials
5.610%, 01/09/2024 (A)		5,000		4,991
				15,161
Utilities — 0.9%
National Grid North America
5.578%, 01/12/2024 (A)		5,000		4,989
Total Commercial Paper
(Cost $313,952) ($ Thousands)				313,936

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS — 4.8%
U.S. Treasury Bills
5.302%, 01/16/2024 (A)	$	20,000	$	19,959
U.S. Treasury Notes
5.485%, USBMMY3M + 0.169%, 04/30/2025 (D)		500		500
5.301%, USBMMY3M + -0.015%, 01/31/2024 (D)		7,000		7,000
Total U.S. Treasury Obligations
(Cost $27,457) ($ Thousands)				27,459
CORPORATE OBLIGATIONS — 4.5%
Consumer Discretionary — 0.7%
Jets Stadium Development
5.920%, 04/01/2047 (B)(D)		3,900		3,900
Consumer Staples — 0.2%
PepsiCo
5.791%, SOFRINDX + 0.400%, 11/12/2024 (D)		1,185		1,187
Financials — 3.6%
Bank of Nova Scotia
5.880%, SOFRRATE + 0.490%, 01/26/2024 (D)		1,000		1,000
National Australia Bank
5.820%, 04/08/2024		3,000		3,002
5.810%, 04/12/2024		1,000		1,001
Old Line Funding
5.690%, 01/08/2024		3,000		3,000
Podium Funding Trust
5.710%, 01/03/2024		1,000		1,000
State Street Bank & Trust
5.890%, SOFRRATE + 0.500%, 03/28/2024 (D)		2,000		2,002
Svenska Handelsbanken NY
5.940%, SOFRRATE + 0.550%, 04/29/2024 (D)		2,000		2,003
Thunder Bay Funding
5.690%, 01/08/2024		2,000		2,001
Wells Fargo Bank
6.030%, SOFRRATE + 0.640%, 07/17/2024 (D)		1,000		1,002
5.890%, SOFRRATE + 0.500%, 01/22/2024 (D)		2,000		2,000
Westpac Banking
5.980%, SOFRRATE + 0.580%, 05/17/2024 (D)		1,000		1,001

SEI Institutional Managed Trust

169

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Conservative Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
5.820%, 04/19/2024	$	2,000	$	2,002
				21,014
Total Corporate Obligations
(Cost $26,085) ($ Thousands)				26,101
CERTIFICATES OF DEPOSIT — 22.8%
Australia & New Zealand Banking Group
5.810%, 04/02/2024 (B)	$	1,000		1,001
Bank of America
6.030%, 07/15/2024		1,000		1,002
6.000%, 08/21/2024		1,000		1,000
5.900%, 05/14/2024		2,000		2,000
5.750%, 01/09/2024		2,750		2,750
5.750%, 11/14/2024		2,500		2,500
5.440%, 02/06/2024		1,839		1,839
5.250%, 01/31/2024		3,000		3,000
Bank of Montreal IL
5.600%, 11/29/2024		2,000		2,007
Bank of Nova Scotia
5.820%, 06/13/2024		1,500		1,500
5.800%, 11/08/2024		1,500		1,500
BMO
5.500%, 12/06/2024		2,000		2,005
BNP Paribas NY
5.940%, 02/05/2024		1,200		1,201
5.720%, 08/19/2024		1,000		1,002
5.250%, 01/31/2024		2,000		1,999
Canadian Imperial Bank of Commerce NY
5.930%, 06/28/2024		1,500		1,503
5.800%, 06/07/2024		2,500		2,503
5.600%, 03/04/2024		1,500		1,500
5.400%, 02/08/2024		2,000		2,000
Citibank
5.920%, 06/20/2024		2,000		2,000
5.920%, 07/22/2024		2,500		2,500
5.890%, 05/10/2024		2,000		2,000
5.880%, 05/08/2024		2,000		2,000
5.800%, 02/26/2024		725		725
5.800%, 03/04/2024		2,000		2,000
5.800%, 03/18/2024		1,500		1,500
Commonwealth Bank of Australia
5.810%, 03/18/2024 (B)		2,500		2,502
5.700%, 11/27/2024		1,500		1,500
5.400%, 02/16/2024 (B)		1,250		1,249
Concord Minutemen Capital
5.860%, 05/16/2024		2,000		2,000
Credit Agricole Corporate and Investment Bank
5.690%, 05/21/2024		3,000		3,003

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CERTIFICATES OF DEPOSIT (continued)
Credit Industriel et Commercial
5.460%, 06/17/2024	$	3,000	$	3,002
DNB Bank
5.790%, 04/29/2024 (B)		1,000		1,001
HSBC Bank
5.960%, 07/25/2024 (B)		2,000		2,004
Macquarie Bank
5.730%, 01/16/2024 (B)		4,000		4,001
5.690%, 02/16/2024 (B)		3,000		3,001
Mitsubishi UFJ Trust and Banking
5.800%, 02/14/2024		2,500		2,501
5.330%, 01/02/2024		13,000		13,000
Mizuho Bank
5.820%, 01/31/2024		3,000		3,001
5.810%, 02/20/2024		3,000		3,001
Natixis NY
5.360%, 01/12/2024		11,875		11,874
Nordea Bank Abp
5.840%, 04/26/2024		1,175		1,176
5.820%, 04/12/2024		2,000		2,002
5.780%, 07/24/2024		2,000		2,003
Royal Bank of Canada
5.960%, 09/19/2024		1,500		1,507
5.910%, 05/23/2024 (B)		1,750		1,752
Starbird Funding
5.660%, 03/07/2024 (B)		2,000		2,001
Sumitomo Mitsu Banking
5.800%, 02/20/2024		3,000		3,001
5.780%, 01/08/2024		2,000		2,000
5.730%, 01/29/2024		3,000		3,001
Toronto-Dominion Bank
6.000%, 10/02/2024		2,000		2,010
5.800%, 01/29/2024		3,000		3,001
5.270%, 01/24/2024		2,000		1,999
Toyota Motor Credit
5.730%, 02/22/2024		1,910		1,910
Westpac Banking
5.830%, 04/19/2024 (B)		1,000		1,001
Total Certificates of Deposit
(Cost $131,472) ($ Thousands)				131,541
REPURCHASE AGREEMENTS(E) — 13.4%
Bank of America Securities
5.340%, dated 12/29/2023, to be repurchased on 1/2/2024, repurchase price $57,033,820 (collateralized by various GNMA obligations, ranging in par value $19,999 - $39,266,816, 3.000% - 8.000%, 8/15/2030 - 11/20/2053; with total market value $58,140,000)		57,000		57,000

170

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Conservative Income Fund (Concluded)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
REPURCHASE AGREEMENTS(E) (continued)
Goldman Sachs & Co
5.350%, dated 12/29/2023, to be repurchased on 1/2/2024, repurchase price $20,011,888 (collateralized by various GNMA obligations, ranging in par value $289,578 - $22,910,200, 2.950% - 4.500%, 9/20/2041 - 7/15/2057; with total market value $20,400,000)	$	20,000	$	20,000
Total Repurchase Agreements
(Cost $77,000) ($ Thousands)				77,000
Total Investments in Securities — 100.0%
(Cost $575,966) ($ Thousands)			$	576,037

	Percentages are based on Net Assets of $576,303 ($ Thousands).
(A)	Interest rate represents the security's effective yield at the time of purchase.
(B)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $69,173 ($ Thousands), representing 12.0% of the Net Assets of the Fund.
(C)	No interest rate available.
(D)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(E)	Bi-Party Repurchase Agreement.

The following is a summary of the Fund’s transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain/ (Loss)		Change in Unrealized Appreciation/ (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	107	$	10,014	$	(10,121	)	$	—	$	—	$	—	$	23	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

171

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Free Conservative Income Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS — 97.0%
Alabama — 1.5%
Mobile, Industrial Development Board, RB
2.250%, 06/01/2034 (A)	$	2,900	$	2,900
Arizona — 0.8%
Yavapai County, Industrial Development Authority, Drake Cement Project, Ser A, RB
3.150%, 09/01/2035 (A)(B)		1,500		1,500
Colorado — 5.9%
Colorado Springs, Utilities System Revenue, Ser C-REMK, RB
3.050%, 11/01/2028 (A)		5,655		5,655
2.950%, 11/01/2040 (A)		1,150		1,150
Colorado State, Health Facilities Authority, Intermountain Healthcare, Ser S, RB
3.020%, 05/15/2062 (A)		4,500		4,500
				11,305
Connecticut — 4.9%
Connecticut State, Health & Educational Facilities Authority, Gaylord Hospital, Ser B, RB
3.080%, 07/01/2037 (A)(B)		2,500		2,500
Connecticut State, Housing Finance Authority, Mortgage Finance Program, Sub-Ser B-3, RB
3.000%, 11/15/2048 (A)		1,025		1,025
Connecticut State, Housing Finance Authority, Mortgage Finance Program, Sub-Ser F-3, RB
3.000%, 05/15/2040 (A)		3,000		3,000
Connecticut State, Ser C, GO
3.080%, 05/15/2034 (A)		2,870		2,870
				9,395
District of Columbia — 0.0%
Tender Option Bond Trust Receipts, Ser 2019-XG0267, RB
3.920%, 10/01/2053 (A)(B)(C)		95		95
Florida — 7.9%
Gainesville, Utilities System Revenue, Ser B-REMK, RB
2.000%, 10/01/2042 (A)		1,000		1,000
Lucie County, Florida Power & Light Project, RB
2.050%, 09/01/2028 (A)		7,050		7,050
Orlando, Utilities Commission, RB
3.930%, 10/01/2039		6,000		6,000

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Pinellas County, Housing Finance Authority, Bayside Court, RB, FHLMC
3.030%, 10/01/2048 (A)(B)	$	1,070	$	1,070
				15,120
Georgia — 0.2%
Georgia State, Main Street Natural Gas, Ser B, RB
5.000%, 03/01/2024		290		291
Idaho — 0.7%
Idaho State, Housing & Finance Association, Traditions at Boise Apartments Project, Ser A, RB
3.090%, 09/01/2044 (A)		1,400		1,400
Illinois — 2.8%
Illinois State, Development Finance Authority, YMCA Metropolitan Chicago Project, RB
3.200%, 06/01/2029 (A)(B)		3,800		3,800
Illinois State, Finance Authority, University of Chicago, RB
2.970%, 07/01/2038 (A)		1,500		1,500
				5,300
Indiana — 0.9%
Tender Option Bond Trust Receipts, Ser 2016-XL0019, RB
3.230%, 04/01/2030 (A)(C)		1,770		1,770
Iowa — 5.3%
Iowa State, Finance Authority, Disaster Area Economic Development, CJ Bio America Project, RB
3.210%, 12/01/2041 (A)(B)(C)		7,500		7,500
Iowa State, Finance Authority, Mortgage-Backed Securities Program, RB, GNMA/FNMA/FHLMC
3.000%, 01/01/2047 (A)		900		900
Iowa State, Finance Authority, Pollution Control Facilities, MidAmerican Energy Project, RB
3.090%, 09/01/2036 (A)		1,600		1,600
				10,000
Louisiana — 2.3%
Louisiana State, Public Facilities Authority, Air Products & Chemicals Project, Ser A, RB
3.050%, 08/01/2049 (A)		1,700		1,700

172

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Free Conservative Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Louisiana State, Public Facilities Authority, Louisiana Children's Medical Center Project, RB
2.980%, 09/01/2057 (A)(B)	$	1,100	$	1,100
Saint James Parish, Nucor Steel Louisiana LLC Project, Ser 2010A-1, RB
3.560%, 11/01/2040 (A)		1,500		1,500
				4,300
Maryland — 1.2%
Maryland State, Community Development Administration, Department of Housing and Community Development, Crusader Arms Apartments Project, Ser D, RB
3.040%, 02/01/2041 (A)		1,070		1,070
Maryland State, Economic Development Corporation, Howard Hughes Medical Institute, Ser A, RB
3.110%, 02/15/2043 (A)		1,200		1,200
				2,270
Massachusetts — 1.5%
Massachusetts State, Water Resources Authority, Sub-Ser A-1-RMKT, RB
3.100%, 08/01/2037 (A)		700		700
Somerville, GO
5.000%, 05/30/2024		2,000		2,017
				2,717
Michigan — 1.8%
Central Michigan University, Ser A, RB
3.050%, 10/01/2032 (A)(B)		1,300		1,300
Michigan State, Strategic Fund, Air Products & Chemicals Project, RB
4.050%, 12/01/2042		2,100		2,100
				3,400
Mississippi — 1.1%
Mississippi State, Business Finance, Chevron USA Project, Ser E, RB
1.900%, 12/01/2030 (A)		560		560
Mississippi State, Business Finance, Chevron USA Project, Ser G, RB
2.200%, 11/01/2035 (A)		1,500		1,500
				2,060
Missouri — 3.6%
Kansas City, Special Obligation, H Roe Bartle Project, Ser E, RB
3.140%, 04/15/2034 (A)(B)		3,300		3,300
RBC Municipal Products Trust, Ser C-16, RB
3.130%, 09/01/2039 (A)(B)(C)		3,500		3,500
				6,800

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Nevada — 2.2%
Clark County, Department of Aviation, Sub-Ser D-2B, RB
3.050%, 07/01/2040 (A)(B)	$	4,225	$	4,225
New Jersey — 10.5%
Cranford, GO
5.000%, 06/20/2024		3,760		3,782
5.000%, 08/22/2024		1,560		1,573
Hudson County, Improvement Authority, Local Unit Loan Program, RB
5.000%, 07/24/2024		1,000		1,009
Little Falls, GO
5.000%, 12/13/2024		6,154		6,227
Plainsboro, GO
5.000%, 07/25/2024		3,000		3,023
South Amboy, GO
5.000%, 06/28/2024		4,361		4,386
				20,000
New York — 8.9%
Mount Pleasant, Central School District, GO
5.000%, 06/28/2024		3,050		3,069
New York City, Housing Development Authority, RB, FHA
3.000%, 11/01/2060 (A)		2,000		2,000
3.000%, 05/01/2061 (A)		1,600		1,600
New York City, Transitional Finance Authority, Future Tax Secured Revenue, RB
3.020%, 11/01/2041 (A)(B)		2,000		2,000
New York State, Dormitory Authority, BDS Rockefeller University, RB
3.020%, 07/01/2032 (A)		4,900		4,900
New York State, Dormitory Authority, Royal Charter Properties East, RB
3.860%, 11/15/2036		700		700
New York State, Housing Finance Agency, Ser A, RB
3.220%, 11/01/2050 (A)(B)		2,500		2,500
				16,769
North Carolina — 5.6%
Raleigh, Downtown Improvement Projects, COP
3.150%, 02/01/2034 (A)		8,000		8,000
University of North Carolina, Hospital at Chapel Hill, Ser B-REMK, RB
3.000%, 02/01/2029 (A)		2,675		2,675
				10,675

SEI Institutional Managed Trust

173

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Free Conservative Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Oregon — 0.8%
Oregon State, Facilities Authority, PeaceHealth, Ser B, RB
1.900%, 08/01/2034 (A)(B)	$	1,600	$	1,600
Pennsylvania — 2.4%
Montgomery County, Industrial Development Authority, Acts Retirement Life Communities, RB, AGC
2.000%, 11/15/2029 (A)		150		150
Pennsylvania State, Economic Development Financing Authority, PPL Energy Supply Project, RB
4.350%, 12/01/2037 (A)(B)		3,300		3,300
Pennsylvania State, Turnpike Commission, RB
3.000%, 12/01/2038 (A)(B)		1,100		1,100
				4,550
South Carolina — 4.2%
South Carolina State, Jobs-Economic Development Authority, RB, FHLB
3.100%, 03/01/2063 (A)(B)		3,000		3,000
South Carolina State, Public Service Authority, Ser A, RB
3.070%, 01/01/2036 (A)(B)		4,400		4,400
Tender Option Bond Trust Receipts, Ser 2022-XG0398, RB, BAM
3.200%, 12/01/2055 (A)(C)		500		500
				7,900
South Dakota — 2.7%
South Dakota State, Housing Development Authority, RB
3.100%, 11/01/2046 (A)		2,200		2,200
South Dakota State, Housing Development Authority, Ser A, RB
3.100%, 11/01/2062 (A)		2,850		2,850
				5,050
Tennessee — 0.1%
Clarksville, Public Building Authority, Pooled Financing, RB
3.150%, 06/01/2029 (A)(B)		280		280
Texas — 8.5%
Houston, Combined Utility System Revenue, Ser C-, RB
3.030%, 05/15/2034 (A)(B)		2,100		2,100
Port Arthur, Navigation District, Industrial Development, Petrochemicals USA Project, RB
3.080%, 03/01/2039 (A)		5,300		5,300

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Tarrant County, Cultural Education Facilities Finance, Christus Health, RB
3.200%, 07/01/2047 (A)(B)	$	1,525	$	1,525
Texas State, Veterans Bonds, GO
3.100%, 12/01/2046 (A)		1,800		1,800
Texas State, Veterans Bonds, Ser B, GO
3.150%, 12/01/2042 (A)		2,000		2,000
Texas State, Veterans Bonds, Ser B-REMK, GO
3.150%, 12/01/2043 (A)		2,000		2,000
University of Texas, Ser B, RB
2.950%, 08/01/2039 (A)		1,500		1,500
				16,225
Utah — 1.4%
Utah County, Hospital Authority, IHC Health Services Project, Ser ICES, RB
2.000%, 05/15/2058 (A)		700		700
Utah State, Water Finance Agency, Ser B-2-REMK, RB
3.150%, 10/01/2035 (A)		1,955		1,955
				2,655
Virginia — 1.1%
Fairfax County, Industrial Development Authority, Inova Health System Project, RB
3.080%, 05/15/2042 (A)		2,050		2,050
Washington — 0.8%
Washington State, Housing Finance Commission, Ser VR, RB
3.020%, 12/01/2046 (A)		1,585		1,585
West Virginia — 0.6%
West Virginia State, Hospital Finance Authority, West Virginia University, RB
3.020%, 06/01/2034 (A)(B)		1,080		1,080
Wisconsin — 2.9%
Wisconsin State, Housing & Economic Development Authority, Ser B, RB
3.020%, 03/01/2041 (A)		2,320		2,320
Wisconsin State, Housing & Economic Development Authority, Ser C, RB
3.050%, 05/01/2046 (A)		1,800		1,800
Wisconsin State, Housing & Economic Development Authority, Ser C, RB, FNMA
3.020%, 03/01/2038 (A)		1,400		1,400
				5,520

174

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Tax-Free Conservative Income Fund (Concluded)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MUNICIPAL BONDS (continued)
Wyoming — 1.9%
Wyoming State, Community Development Authority, Ser 2, RB, GNMA/FNMA/FHLMC
3.000%, 06/01/2048 (A)	$	1,500	$	1,500
Wyoming State, Community Development Authority, Ser 4, RB
3.010%, 12/01/2048 (A)		2,200		2,200
				3,700
Total Municipal Bonds
(Cost $184,465) ($ Thousands)				184,487
TAX-EXEMPT COMMERCIAL PAPER — 2.6%
Fort Bend, Independent School District
3.730%, 02/21/2024		5,000		5,000
Total Tax-Exempt Commercial Paper
(Cost $5,000) ($ Thousands)				5,000
Total Investments in Securities — 99.6%
(Cost $189,465) ($ Thousands)			$	189,487

	Percentages are based on Net Assets of $190,197 ($ Thousands).
(A)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(B)	Securities are held in connection with a letter of credit issued by a major bank.
(C)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $13,365 ($ Thousands), representing 7.0% of the Net Assets of the Fund.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

175

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Real Return Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS — 99.7%
U.S. Treasury Inflation Protected Securities
3.625%, 04/15/2028	$	4,484	$	4,803
2.375%, 01/15/2025		7,384		7,326
2.375%, 01/15/2027		4,574		4,614
2.375%, 10/15/2028		11,959		12,316
2.000%, 01/15/2026		4,733		4,695
1.750%, 01/15/2028		4,481		4,453
1.625%, 10/15/2027		11,591		11,502
1.250%, 04/15/2028		11,630		11,326
0.750%, 07/15/2028		9,314		8,913
0.625%, 01/15/2026		10,034		9,681
0.500%, 01/15/2028		10,686		10,111
0.375%, 07/15/2025		11,936		11,564
0.375%, 01/15/2027		9,304		8,841
0.375%, 07/15/2027		10,268		9,757
0.250%, 01/15/2025		10,876		10,557
0.125%, 04/15/2025		8,670		8,361
0.125%, 10/15/2025		10,570		10,163
0.125%, 04/15/2026		8,140		7,747
0.125%, 07/15/2026		9,999		9,527

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS (continued)
0.125%, 10/15/2026	$	11,303	$	10,733
0.125%, 04/15/2027		11,547		10,850
Total U.S. Treasury Obligations
(Cost $196,472) ($ Thousands)				187,840
	Shares
CASH EQUIVALENT — 0.5%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		864,021		864
Total Cash Equivalent
(Cost $864) ($ Thousands)				864
Total Investments in Securities — 100.2%
(Cost $197,336) ($ Thousands)			$	188,704

	Percentages are based on Net Assets of $188,243 ($ Thousands).
**	The rate reported is the 7-day effective yield as of December 31, 2023.
†	Investment in Affiliated Security.

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain/ (Loss)		Change in Unrealized Appreciation/ (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	1,547	$	7,421	$	(8,104	)	$	—	$	—	$	864	$	7	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

176

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 79.8%
Communication Services — 6.9%
Alphabet Inc, Cl A *		84,396	$	11,789
Alphabet Inc, Cl C *		71,011		10,008
AT&T Inc		101,854		1,709
Charter Communications Inc, Cl A *		1,443		561
Comcast Corp, Cl A		57,254		2,511
Electronic Arts Inc		3,525		482
Fox Corp, Cl A		3,871		115
Fox Corp, Cl B		1,866		52
Interpublic Group of Cos Inc/The		5,527		180
Live Nation Entertainment Inc *		2,107		197
Match Group Inc *		4,206		154
Meta Platforms Inc, Cl A *		31,625		11,194
Netflix Inc *		6,209		3,023
News Corp, Cl A		5,662		139
News Corp, Cl B		2,017		52
Omnicom Group Inc		2,843		246
Paramount Global, Cl B		6,771		100
Take-Two Interactive Software Inc, Cl A *		2,221		357
T-Mobile US Inc		7,271		1,166
Verizon Communications Inc		59,986		2,261
Walt Disney Co/The		26,066		2,354
Warner Bros Discovery Inc *		31,464		358
				49,008
Consumer Discretionary — 8.7%
Airbnb Inc, Cl A *		6,100		830
Amazon.com Inc, Cl A *		129,570		19,687
Aptiv PLC *		3,972		356
AutoZone Inc *		209		540
Bath & Body Works Inc		3,429		148
Best Buy Co Inc		2,830		222
Booking Holdings Inc *		535		1,898
BorgWarner Inc		3,437		123
Caesars Entertainment Inc *		3,254		153
CarMax Inc *		2,345		180
Carnival Corp *		14,426		267
Chipotle Mexican Grill Inc, Cl A *		350		800
Darden Restaurants Inc		1,742		286
Domino's Pizza Inc		484		200
DR Horton Inc		4,347		661
eBay Inc		7,318		319
Etsy Inc *		1,791		145
Expedia Group Inc *		1,912		290
Ford Motor Co		56,708		691
Garmin Ltd		2,200		283
General Motors Co		19,862		713
Genuine Parts Co		2,025		280
Hasbro Inc		1,909		97
Hilton Worldwide Holdings Inc		3,686		671
Home Depot Inc/The		14,249		4,938
Las Vegas Sands Corp		4,819		237

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Lennar Corp, Cl A		3,590	$	535
LKQ Corp		3,816		182
Lowe's Cos Inc		8,183		1,821
Lululemon Athletica Inc *		1,600		818
Marriott International Inc/MD, Cl A		3,573		806
McDonald's Corp		10,337		3,065
MGM Resorts International		4,042		181
Mohawk Industries Inc *		720		75
NIKE Inc, Cl B		17,484		1,898
Norwegian Cruise Line Holdings Ltd *		6,214		125
NVR Inc *		49		343
O'Reilly Automotive Inc *		818		777
Pool Corp		516		206
PulteGroup Inc		3,173		328
Ralph Lauren Corp, Cl A		628		91
Ross Stores Inc		4,926		682
Royal Caribbean Cruises Ltd *		3,366		436
Starbucks Corp		16,326		1,567
Tapestry Inc		3,553		131
Tesla Inc *		39,415		9,794
TJX Cos Inc/The		16,410		1,539
Tractor Supply Co		1,574		338
Ulta Beauty Inc *		723		354
VF Corp		4,919		93
Whirlpool Corp		769		94
Wynn Resorts Ltd		1,345		123
Yum! Brands Inc		4,060		531
				61,948
Consumer Staples — 4.9%
Altria Group Inc		25,316		1,021
Archer-Daniels-Midland Co		7,721		558
Brown-Forman Corp, Cl B		2,660		152
Bunge Global		2,200		222
Campbell Soup Co		2,834		122
Church & Dwight Co Inc		3,485		330
Clorox Co/The		1,835		262
Coca-Cola Co/The		55,504		3,271
Colgate-Palmolive Co		11,921		950
Conagra Brands Inc		6,863		197
Constellation Brands Inc, Cl A		2,328		563
Costco Wholesale Corp		6,277		4,143
Dollar General Corp		3,171		431
Dollar Tree Inc *		2,996		426
Estee Lauder Cos Inc/The, Cl A		3,370		493
General Mills Inc		8,340		543
Hershey Co/The		2,176		406
Hormel Foods Corp		4,423		142
J M Smucker Co/The		1,530		193
Kellanova		3,919		219
Kenvue Inc		24,774		533
Keurig Dr Pepper Inc		14,292		476
Kimberly-Clark Corp		4,879		593

SEI Institutional Managed Trust

177

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Kraft Heinz Co/The		11,443	$	423
Kroger Co/The		9,488		434
Lamb Weston Holdings Inc		2,101		227
McCormick & Co Inc/MD		3,580		245
Molson Coors Beverage Co, Cl B		2,695		165
Mondelez International Inc, Cl A		19,348		1,401
Monster Beverage Corp *		10,544		607
PepsiCo Inc		19,658		3,339
Philip Morris International Inc		22,158		2,085
Procter & Gamble Co/The		33,602		4,924
Sysco Corp, Cl A		7,211		527
Target Corp, Cl A		6,626		944
Tyson Foods Inc, Cl A		4,075		219
Walgreens Boots Alliance Inc		10,224		267
Walmart Inc		20,399		3,216
				35,269
Energy — 3.1%
APA Corp		4,452		160
Baker Hughes Co, Cl A		14,568		498
Chevron Corp		24,974		3,725
ConocoPhillips		17,049		1,979
Coterra Energy Inc		10,741		274
Devon Energy Corp		9,195		416
Diamondback Energy Inc, Cl A		2,523		391
EOG Resources Inc		8,299		1,004
EQT Corp		5,300		205
Exxon Mobil Corp		57,126		5,711
Halliburton Co		13,078		473
Hess Corp		3,996		576
Kinder Morgan Inc		27,498		485
Marathon Oil Corp		8,859		214
Marathon Petroleum Corp		5,437		807
Occidental Petroleum Corp		9,415		562
ONEOK Inc		8,406		590
Phillips 66		6,385		850
Pioneer Natural Resources Co		3,368		757
Schlumberger NV, Cl A		20,278		1,055
Targa Resources Corp		3,300		287
Valero Energy Corp		4,974		647
Williams Cos Inc/The		17,329		604
				22,270
Financials — 10.3%
Aflac Inc		7,671		633
Allstate Corp/The		3,790		531
American Express Co		8,297		1,554
American International Group Inc		9,969		675
Ameriprise Financial Inc		1,423		540
Aon PLC, Cl A		2,876		837
Arch Capital Group Ltd *		5,325		395
Arthur J Gallagher & Co		3,019		679
Assurant Inc		743		125

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Bank of America Corp		98,600	$	3,320
Bank of New York Mellon Corp/The		10,813		563
Berkshire Hathaway Inc, Cl B *		25,980		9,266
BlackRock Inc		1,961		1,592
Blackstone Inc, Cl A		10,100		1,322
Brown & Brown Inc		3,339		237
Capital One Financial Corp		5,398		708
Cboe Global Markets Inc		1,527		273
Charles Schwab Corp/The		21,216		1,460
Chubb Ltd		5,793		1,309
Cincinnati Financial Corp		2,303		238
Citigroup Inc		27,420		1,410
Citizens Financial Group Inc		6,908		229
CME Group Inc, Cl A		5,172		1,089
Comerica Inc		1,983		111
Discover Financial Services		3,608		406
Everest Group Ltd		573		203
FactSet Research Systems Inc		574		274
Fidelity National Information Services Inc, Cl B		8,535		513
Fifth Third Bancorp		9,919		342
Fiserv Inc, Cl A *		8,577		1,139
FleetCor Technologies Inc *		1,044		295
Franklin Resources Inc		4,243		126
Global Payments Inc		3,759		477
Globe Life Inc		1,300		158
Goldman Sachs Group Inc/The		4,655		1,796
Hartford Financial Services Group Inc/The		4,299		346
Huntington Bancshares Inc/OH		20,762		264
Intercontinental Exchange Inc		8,108		1,041
Invesco Ltd		6,878		123
Jack Henry & Associates Inc		1,050		172
JPMorgan Chase & Co		41,198		7,008
KeyCorp		13,712		197
Loews Corp		2,755		192
M&T Bank Corp		2,376		326
MarketAxess Holdings Inc		553		162
Marsh & McLennan Cos Inc		7,015		1,329
Mastercard Inc, Cl A		11,770		5,020
MetLife Inc		8,811		583
Moody's Corp		2,262		883
Morgan Stanley		18,028		1,681
MSCI Inc, Cl A		1,099		622
Nasdaq Inc, Cl A		4,891		284
Northern Trust Corp		3,022		255
PayPal Holdings Inc *		15,359		943
PNC Financial Services Group Inc/The		5,681		880
Principal Financial Group Inc, Cl A		3,267		257
Progressive Corp/The		8,368		1,333
Prudential Financial Inc		5,260		546
Raymond James Financial Inc		2,693		300
Regions Financial Corp		13,734		266

178

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
S&P Global Inc		4,661	$	2,053
Synchrony Financial		6,144		235
T Rowe Price Group Inc		3,289		354
Travelers Cos Inc/The		3,304		629
Truist Financial Corp		19,248		711
US Bancorp		22,170		960
Visa Inc, Cl A		22,718		5,915
W R Berkley Corp		2,857		202
Wells Fargo & Co		51,711		2,545
Willis Towers Watson PLC		1,538		371
Zions Bancorp NA		2,233		98
				73,911
Health Care — 10.1%
Abbott Laboratories		24,753		2,725
AbbVie Inc		25,192		3,904
Agilent Technologies Inc		4,209		585
Align Technology Inc *		998		273
Amgen Inc, Cl A		7,654		2,204
Baxter International Inc		7,349		284
Becton Dickinson & Co		4,158		1,014
Biogen Inc *		2,036		527
Bio-Rad Laboratories Inc, Cl A *		333		107
Bio-Techne Corp		2,392		185
Boston Scientific Corp *		20,884		1,207
Bristol-Myers Squibb Co		29,010		1,488
Cardinal Health Inc		3,523		355
Catalent Inc *		2,577		116
Cencora Inc, Cl A		2,399		493
Centene Corp *		7,682		570
Charles River Laboratories International Inc *		765		181
Cigna Group/The		4,204		1,259
Cooper Cos Inc/The, Cl A		666		252
CVS Health Corp		18,347		1,449
Danaher Corp, Cl A		9,362		2,166
DaVita Inc *		715		75
DENTSPLY SIRONA Inc		3,221		115
Dexcom Inc *		5,566		691
Edwards Lifesciences Corp, Cl A *		8,651		660
Elevance Health Inc		3,316		1,564
Eli Lilly & Co		11,374		6,630
GE HealthCare Technologies Inc		5,543		429
Gilead Sciences Inc		17,755		1,438
HCA Healthcare Inc		2,853		772
Henry Schein Inc *		1,849		140
Hologic Inc *		3,529		252
Humana Inc		1,765		808
IDEXX Laboratories Inc *		1,143		634
Illumina Inc *		2,337		325
Incyte Corp *		2,671		168
Insulet Corp *		1,000		217
Intuitive Surgical Inc *		4,982		1,681

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
IQVIA Holdings Inc *		2,615	$	605
Johnson & Johnson		34,354		5,385
Laboratory Corp of America Holdings		1,253		285
McKesson Corp		1,908		883
Medtronic PLC		18,987		1,564
Merck & Co Inc		36,211		3,948
Mettler-Toledo International Inc *		260		315
Moderna Inc *		4,681		465
Molina Healthcare Inc *		860		311
Pfizer Inc		80,522		2,318
Quest Diagnostics Inc		1,596		220
Regeneron Pharmaceuticals Inc *		1,551		1,362
ResMed Inc		2,064		355
Revvity Inc		1,883		206
STERIS PLC		1,374		302
Stryker Corp		4,812		1,441
Teleflex Inc		700		175
Thermo Fisher Scientific Inc		5,549		2,945
UnitedHealth Group Inc		13,187		6,943
Universal Health Services Inc, Cl B		892		136
Vertex Pharmaceuticals Inc *		3,695		1,503
Viatris Inc, Cl W		17,483		189
Waters Corp *		846		279
West Pharmaceutical Services Inc		1,079		380
Zimmer Biomet Holdings Inc		2,973		362
Zoetis Inc, Cl A		6,617		1,306
				72,126
Industrials — 7.0%
3M Co		7,917		865
A O Smith Corp		1,710		141
Allegion plc		1,233		156
American Airlines Group Inc *		9,781		134
AMETEK Inc		3,310		546
Automatic Data Processing Inc		5,892		1,373
Axon Enterprise Inc *		1,000		258
Boeing Co/The *		8,087		2,108
Broadridge Financial Solutions Inc		1,734		357
Builders FirstSource Inc *		1,700		284
Carrier Global Corp		12,042		692
Caterpillar Inc, Cl A		7,238		2,140
Ceridian HCM Holding Inc *		2,306		155
CH Robinson Worldwide Inc		1,698		147
Cintas Corp		1,198		722
Copart Inc *		12,510		613
CSX Corp		28,514		989
Cummins Inc		1,980		474
Deere & Co		3,802		1,520
Delta Air Lines Inc, Cl A		9,387		378
Dover Corp		2,041		314
Eaton Corp PLC		5,692		1,371
Emerson Electric Co		8,120		790
Equifax Inc		1,765		436

SEI Institutional Managed Trust

179

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Expeditors International of Washington Inc		2,192	$	279
Fastenal Co, Cl A		8,231		533
FedEx Corp		3,295		834
Fortive Corp		5,170		381
Generac Holdings Inc *		883		114
General Dynamics Corp		3,264		848
General Electric Co		15,482		1,976
Honeywell International Inc		9,432		1,978
Howmet Aerospace Inc		5,632		305
Hubbell Inc, Cl B		800		263
Huntington Ingalls Industries Inc, Cl A		573		149
IDEX Corp		1,048		227
Illinois Tool Works Inc		3,963		1,038
Ingersoll Rand Inc		5,779		447
Jacobs Solutions Inc		1,832		238
JB Hunt Transport Services Inc		1,187		237
Johnson Controls International PLC		9,885		570
L3Harris Technologies Inc		2,687		566
Leidos Holdings Inc		2,004		217
Lockheed Martin Corp		3,123		1,415
Masco Corp		3,259		218
Nordson Corp		763		202
Norfolk Southern Corp		3,271		773
Northrop Grumman Corp		2,061		965
Old Dominion Freight Line Inc, Cl A		1,263		512
Otis Worldwide Corp		5,935		531
PACCAR Inc		7,450		727
Parker-Hannifin Corp, Cl A		1,786		823
Paychex Inc		4,591		547
Paycom Software Inc		687		142
Pentair PLC		2,364		172
Quanta Services Inc		2,083		449
Republic Services Inc		2,898		478
Robert Half Inc		1,584		139
Rockwell Automation Inc		1,655		514
Rollins Inc		3,520		154
RTX Corp		20,431		1,719
Snap-on Inc		718		207
Southwest Airlines Co, Cl A		8,527		246
Stanley Black & Decker Inc		2,299		226
Textron Inc		2,886		232
Trane Technologies PLC		3,237		789
TransDigm Group Inc		737		746
Uber Technologies Inc *		29,300		1,804
Union Pacific Corp		8,685		2,133
United Airlines Holdings Inc *		4,578		189
United Parcel Service Inc, Cl B		10,276		1,616
United Rentals Inc		918		526
Veralto		3,120		257
Verisk Analytics Inc, Cl A		2,015		481
Waste Management Inc		5,287		947
Westinghouse Air Brake Technologies Corp		2,562		325

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
WW Grainger Inc		625	$	518
Xylem Inc/NY		3,466		396
				50,281
Information Technology — 22.9%
Accenture PLC, Cl A		8,953		3,142
Adobe Inc *		6,538		3,901
Advanced Micro Devices Inc *		23,058		3,399
Akamai Technologies Inc *		2,163		256
Amphenol Corp, Cl A		8,475		840
Analog Devices Inc		7,120		1,414
ANSYS Inc *		1,240		450
Apple Inc		208,559		40,154
Applied Materials Inc		11,992		1,944
Arista Networks Inc *		3,600		848
Autodesk Inc, Cl A *		3,010		733
Broadcom Inc		6,261		6,989
Cadence Design Systems Inc *		3,864		1,052
CDW Corp/DE		1,878		427
Cisco Systems Inc		58,080		2,934
Cognizant Technology Solutions Corp, Cl A		7,207		544
Corning Inc, Cl B		11,134		339
Enphase Energy Inc *		1,988		263
EPAM Systems Inc *		818		243
F5 Inc, Cl A *		849		152
Fair Isaac Corp *		400		466
First Solar Inc *		1,500		258
Fortinet Inc *		9,000		527
Gartner Inc *		1,071		483
Gen Digital Inc		8,009		183
Hewlett Packard Enterprise Co		18,524		314
HP Inc		12,321		371
Intel Corp		59,762		3,003
International Business Machines Corp		13,028		2,131
Intuit Inc		4,022		2,514
Jabil Inc		1,800		229
Juniper Networks Inc		4,454		131
Keysight Technologies Inc *		2,587		412
KLA Corp		1,910		1,110
Lam Research Corp		1,827		1,431
Microchip Technology Inc		7,839		707
Micron Technology Inc		15,644		1,335
Microsoft Corp		106,006		39,862
Monolithic Power Systems Inc		670		423
Motorola Solutions Inc		2,414		756
NetApp Inc		3,076		271
NVIDIA Corp		35,218		17,441
ON Semiconductor Corp *		6,199		518
Oracle Corp, Cl B		22,417		2,363
Palo Alto Networks Inc *		4,400		1,297
PTC Inc *		1,628		285
Qorvo Inc *		1,431		161
QUALCOMM Inc		15,903		2,300

180

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Roper Technologies Inc		1,523	$	830
Salesforce Inc *		13,928		3,665
Seagate Technology Holdings PLC		2,705		231
ServiceNow Inc *		2,907		2,054
Skyworks Solutions Inc		2,346		264
Synopsys Inc *		2,191		1,128
TE Connectivity Ltd		4,461		627
Teledyne Technologies Inc *		690		308
Teradyne Inc		2,188		237
Texas Instruments Inc		12,904		2,200
Trimble Inc *		3,728		198
Tyler Technologies Inc *		609		255
VeriSign Inc *		1,312		270
Western Digital Corp *		4,624		242
Zebra Technologies Corp, Cl A *		677		185
				164,000
Materials — 2.0%
Air Products and Chemicals Inc		3,119		854
Albemarle Corp		1,690		244
Amcor PLC		21,272		205
Avery Dennison Corp		1,119		226
Ball Corp		4,490		258
Celanese Corp, Cl A		1,426		222
CF Industries Holdings Inc		2,736		218
Corteva Inc		10,204		489
Dow Inc		10,217		560
DuPont de Nemours Inc		6,145		473
Eastman Chemical Co		1,810		163
Ecolab Inc		3,610		716
FMC Corp		1,862		117
Freeport-McMoRan Inc, Cl B		20,712		882
International Flavors & Fragrances Inc		3,682		298
International Paper Co		5,008		181
Linde PLC		6,920		2,842
LyondellBasell Industries NV, Cl A		3,675		349
Martin Marietta Materials Inc, Cl A		892		445
Mosaic Co/The		4,756		170
Newmont Corp		16,655		689
Nucor Corp		3,562		620
Packaging Corp of America		1,335		218
PPG Industries Inc		3,389		507
Sherwin-Williams Co/The, Cl A		3,341		1,042
Steel Dynamics Inc		2,251		266
Vulcan Materials Co		1,931		438
Westrock Co		3,812		158
				13,850
Real Estate — 2.0%
Alexandria Real Estate Equities Inc ‡		2,295		291
American Tower Corp, Cl A ‡		6,627		1,431
AvalonBay Communities Inc ‡		2,045		383
Boston Properties Inc ‡		2,111		148

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Camden Property Trust ‡		1,600	$	159
CBRE Group Inc, Cl A *		4,383		408
CoStar Group Inc *		5,859		512
Crown Castle Inc ‡		6,263		721
Digital Realty Trust Inc, Cl A ‡		4,341		584
Equinix Inc ‡		1,311		1,056
Equity Residential ‡		4,909		300
Essex Property Trust Inc ‡		915		227
Extra Space Storage Inc ‡		3,041		488
Federal Realty Investment Trust ‡		1,052		108
Healthpeak Properties Inc ‡		8,361		166
Host Hotels & Resorts Inc ‡		10,123		197
Invitation Homes Inc ‡		8,500		290
Iron Mountain Inc ‡		4,278		299
Kimco Realty Corp ‡		8,874		189
Mid-America Apartment Communities Inc ‡		1,739		234
Prologis Inc ‡		13,137		1,751
Public Storage ‡		2,269		692
Realty Income Corp ‡		10,174		584
Regency Centers Corp ‡		2,294		154
SBA Communications Corp, Cl A ‡		1,581		401
Simon Property Group Inc ‡		4,602		656
UDR Inc ‡		4,295		165
Ventas Inc ‡		5,837		291
VICI Properties Inc, Cl A ‡		14,556		464
Welltower Inc ‡		7,741		698
Weyerhaeuser Co ‡		10,305		358
				14,405
Utilities — 1.9%
AES Corp/The		9,455		182
Alliant Energy Corp		3,529		181
Ameren Corp		3,729		270
American Electric Power Co Inc		7,448		605
American Water Works Co Inc		2,823		373
Atmos Energy Corp		2,207		256
CenterPoint Energy Inc		9,182		262
CMS Energy Corp		4,187		243
Consolidated Edison Inc		5,028		457
Constellation Energy Corp		4,660		545
Dominion Energy Inc		12,048		566
DTE Energy Co		2,995		330
Duke Energy Corp		11,085		1,076
Edison International		5,427		388
Entergy Corp		2,947		298
Evergy Inc		3,443		180
Eversource Energy		4,901		302
Exelon Corp		14,109		506
FirstEnergy Corp		7,573		278
NextEra Energy Inc		28,821		1,751
NiSource Inc		6,044		160
NRG Energy Inc		3,196		165
PG&E Corp		29,727		536

SEI Institutional Managed Trust

181

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Pinnacle West Capital Corp		1,617	$	116
PPL Corp		10,744		291
Public Service Enterprise Group Inc		7,140		437
Sempra		9,122		682
Southern Co/The		15,485		1,086
WEC Energy Group Inc		4,579		385
Xcel Energy Inc		7,959		493
				13,400
Total Common Stock
(Cost $237,223) ($ Thousands)				570,468
FOREIGN COMMON STOCK — 0.1%
China — 0.1%
NXP Semiconductors NV		3,715		853
Total Foreign Common Stock
(Cost $749) ($ Thousands)				853

Description	Shares		Market Value ($ Thousands)
CASH EQUIVALENT — 0.6%
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		4,047,866	$	4,048
Total Cash Equivalent
(Cost $4,048) ($ Thousands)				4,048
PURCHASED OPTIONS — 0.2%
Total Purchased Options
(Cost $5,257) ($ Thousands)				1,805
Total Investments in Securities — 80.7%
(Cost $247,277) ($ Thousands)			$	577,174
WRITTEN OPTIONS — (0.1)%
Total Written Options
(Premiums Received $1,485) ($ Thousands)			$	(374	)

A list of the open exchange traded options contracts held by the Fund at December 31, 2023, is as follows:

Description	Number of Contracts			Notional Amount (Thousands)			Exercise Price		Expiration Date		Value (Thousands)
PURCHASED OPTIONS — 0.2%
Put Options
S&P 500 Index		21,639		$	94,129		$	4,350.00		7/20/2024	$	1,539
S&P 500 Index		16,243			69,844			4,300.00		3/16/2024		266
Total Purchased Options				$	163,973						$	1,805
WRITTEN OPTIONS — (0.1)%
Put Options
S&P 500 Index		(16,243	)	$	(63,346	)		3,900.00		03/16/2024	$	(96	)
S&P 500 Index		(21,639	)		(71,409	)		3,300.00		07/20/2024		(278	)
Total Written Options				$	(134,755	)					$	(374	)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation(Thousands)
Long Contracts
S&P 500 Index E-MINI^		274		Mar-2024	$	63,615	$	66,035	$	2,420

182

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Dynamic Asset Allocation Fund (Concluded)

A list of open centrally cleared swap agreements held by the Fund at December 31, 2023 is as follows:

Interest Rate Swaps
Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)		Net Unrealized Appreciation (Depreciation) (Thousands)
2.659%^		U.S. CPI		Annually		2/27/2033		USD		103,200	$	931		$	–	$	931
Fixed 0.280960%		Floating (MUTKCALM Index)		Annually		05/15/2026		JPY		102,200,000		910			–		910
0.29283%	JPY Unsecured Overnight Call Rate TONAR			Annually		05/15/2026		JPY		81,000,000		653			–		653
Floating EUROSTR OIS Compound		Fixed 3.087%		Annually		09/09/2025		EUR		470,000		4,780			–		4,780
USD-SOFR-OIS Compound		3.41%		Annually		12/11/2028		USD		399,757		1,639			–		1,639
3.432%		USD-SOFR-OIS Compound		Annually		12/11/2056		USD		42,027		(1,794	)		–		(1,794	)
Fixed 4.161%		Floating USD SOFR OIS Compound		Annually		11/02/2056		USD		84,588		(14,119	)		–		(14,119	)
Fixed 4.2625%		Floating USD SOFR OIS Compound		Annually		09/09/2025		USD		512,000		(2,805	)		–		(2,805	)
Floating USD SOFR OIS		Fixed 4.35%		Annually		11/02/2031		USD		330,000		14,686			–		14,686
											$	4,881		$	–	$	4,881

A list of open OTC swap agreements held by the Fund at December 31, 2023 is as follows:

Total Return Swaps

Counterparty

Reference Entity/ Obligation

Fund Pays

Fund Receives

Payment Frequency

Termination Date

Currency

Notional Amount (Thousands)

Value (Thousands)

Upfront Payments/ Receipts (Thousands)

Net Unrealized Appreciation (Depreciation) (Thousands)

Goldman Sachs^

Bloomberg Commodity Index TR

3-Month Treasury Bill Rate + 7.5 BPS

Index Return

Annually

03/13/2024

USD

45,145

$

1,023

$

–

$

1,023

Goldman Sachs

S&P 500 EQWG USD TR

SOFR Rate Index + 0.75 BPS

Index Return

Quarterly

01/31/2024

USD

64,811

10,750

–

10,750

$

11,773

$

–

$

11,773

	Percentages are based on Net Assets of $715,134 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
^	Security, or a portion thereof, is held by the Dynamic Commodity Strategy Subsidiary Ltd. as of December 31, 2023.
†	Investment in Affiliated Security.
‡	Real Estate Investment Trust.

The following is a summary of the Fund’s transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	2,779	$	27,596	$	(26,327	)	$	—	$	—	$	4,048	$	55	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

183

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 21.7%
Communication Services — 1.8%
AVAYA Inc *		14,995	$	98
Clear Channel Outdoor Holdings Inc, Cl A *		5,490		10
Madison Square Garden Entertainment, Cl A *		59		2
Pinterest Inc, Cl A *		62,757		2,325
Stagwell Inc, Cl A *		2,745		18
TKO Group Holdings Inc, Cl A		28,283		2,307
TripAdvisor Inc *		73,029		1,572
Urban One *		7,513		27
Urban One, Cl A *		8,541		34
Windstream Services *		11,015		102
				6,495
Consumer Discretionary — 1.6%
ADT Inc		7,245		50
Aquity Holdings Inc *(A)		3,945		1
Caesars Entertainment Inc *		2,136		100
Crocs Inc *		11,221		1,048
Everi Holdings Inc *		8,277		93
Golden Entertainment Inc		1,932		77
Guitar Center *(A)(B)		2,167		330
Monitronics International *(A)		443		7
PlayAGS Inc *		28,911		244
RH *		7,794		2,272
Shake Shack Inc, Cl A *		11,052		819
Vail Resorts Inc		3,440		734
				5,775
Consumer Staples — 0.2%
Kroger Co/The		14,471		661
Energy — 1.3%
Diamondback Energy Inc, Cl A		17,265		2,677
Greenfire Resources *		27,132		132
Parker Drilling Co *(A)(B)		4,414		48
Transocean Ltd *		285,436		1,813
				4,670
Financials — 2.2%
Assured Guaranty Ltd		37,714		2,822
Block Inc, Cl A *		30,018		2,322
LendingTree Inc *		10,079		306
Marqeta Inc, Cl A *		134,026		935
Oscar Health Inc, Cl A *		11,872		109
Robinhood Markets Inc, Cl A *		60,963		777
Unum Group		17,105		773
				8,044
Health Care — 0.1%
Carestream Health Holdings Inc *(A)		5,876		99
Community Health Systems Inc *		1,053		3
Envision Healthcare Corp *		28,454		214

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Lannett *(A)		15,243	$	27
				343
Industrials — 0.2%
Dycom Industries Inc *		6,839		787
Yellow Corp *		6,930		40
				827
Information Technology — 5.1%
Alteryx Inc, Cl A *		32,793		1,547
Confluent Inc, Cl A *		12,991		304
Corning Inc, Cl B		25,823		786
Elastic NV *		6,753		761
Entegris Inc		23,938		2,868
Everbridge Inc *		64,203		1,561
MongoDB Inc, Cl A *		1,825		746
Semtech Corp *		33,254		729
SentinelOne Inc, Cl A *		28,107		771
Sprinklr Inc, Cl A *		138,771		1,671
Unity Software Inc *		37,730		1,543
Vishay Intertechnology Inc		119,417		2,862
Zoom Video Communications Inc, Cl A *		32,123		2,310
				18,459
Materials — 6.3%
Alcoa Corp		68,882		2,342
Arctic Canadian Diamond Company Ltd *(A)		228		70
ATI Inc *		61,444		2,794
Burgundy Diamond Mines *		450,932		60
Century Aluminum Co *		236,687		2,873
Constellium, Cl A *		143,775		2,870
Cornerstone Chemical Co *(A)		11,111		180
Freeport-McMoRan Inc, Cl B		68,015		2,895
Libbey Glass Inc. *(A)		1,227		6
Materion Corp		22,567		2,937
Olin Corp		53,113		2,866
West Fraser Timber Co Ltd, Cl O		34,203		2,941
				22,834
Real Estate — 2.9%
Alexandria Real Estate Equities Inc ‡		12,105		1,534
Camden Property Trust ‡		8,649		859
Copper Property CTL Pass-Through Trust		18,673		189
Essex Property Trust Inc ‡		6,217		1,541
Healthcare Realty Trust Inc, Cl A ‡		47,160		813
Kimco Realty Corp ‡		107,642		2,294
Park Hotels & Resorts Inc ‡		130,384		1,995
SL Green Realty Corp ‡		33,862		1,529
				10,754

184

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Utilities — 0.0%
Lumileds Common Bright Bidco *		965	$	—
Total Common Stock
(Cost $72,409) ($ Thousands)				78,862
	Face Amount (Thousands)
CORPORATE OBLIGATIONS — 21.6%
Communication Services — 1.9%
Altice France
5.500%, 10/15/2029 (C)	$	245		192
Audacy Capital
6.750%, 03/31/2029 (B)(C)(D)		335		5
6.500%, 05/01/2027 (B)(C)(D)		220		4
Beasley Mezzanine Holdings
8.625%, 02/01/2026 (C)		900		594
CCO Holdings
5.375%, 06/01/2029 (C)		75		71
4.500%, 08/15/2030 (C)		320		288
4.250%, 02/01/2031 (C)		125		109
4.250%, 01/15/2034 (C)		65		53
Charter Communications Operating
3.950%, 06/30/2062		155		98
DISH DBS
7.750%, 07/01/2026		545		380
7.375%, 07/01/2028		185		111
5.750%, 12/01/2028 (C)		320		255
5.250%, 12/01/2026 (C)		205		176
5.125%, 06/01/2029		220		113
Front Range BidCo
4.000%, 03/01/2027 (C)		220		176
Gray Escrow II
5.375%, 11/15/2031 (C)		540		408
Gray Television
7.000%, 05/15/2027 (C)		85		81
5.875%, 07/15/2026 (C)		5		5
4.750%, 10/15/2030 (C)		365		274
Level 3 Financing
10.500%, 05/15/2030 (C)		251		243
4.250%, 07/01/2028 (C)		150		74
3.875%, 11/15/2029 (C)		140		117
3.750%, 07/15/2029 (C)		145		62
3.625%, 01/15/2029 (C)		110		46
Lumen Technologies
4.000%, 02/15/2027 (C)		280		181
Spanish Broadcasting System
9.750%, 03/01/2026 (C)		610		354
Stagwell Global
5.625%, 08/15/2029 (C)		547		503

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Urban One
7.375%, 02/01/2028 (C)	$	1,065	$	905
Vmed O2 UK Financing I
4.250%, 01/31/2031 (C)		305		266
VTR Comunicaciones
5.125%, 01/15/2028 (C)		240		120
4.375%, 04/15/2029 (C)		105		53
Windstream Escrow
7.750%, 08/15/2028 (C)		795		696
				7,013
Consumer Discretionary — 5.8%
1011778 BC ULC
4.375%, 01/15/2028 (C)		260		248
Academy
6.000%, 11/15/2027 (C)		503		494
Altice Financing
5.750%, 08/15/2029 (C)		225		200
Bath & Body Works
7.600%, 07/15/2037		5		5
6.750%, 07/01/2036		310		312
6.625%, 10/01/2030 (C)		60		61
Brookfield Residential Properties
5.000%, 06/15/2029 (C)		20		18
4.875%, 02/15/2030 (C)		260		228
Caesars Entertainment
7.000%, 02/15/2030 (C)		395		405
6.250%, 07/01/2025 (C)		2,117		2,123
Caesars Resort Collection
5.750%, 07/01/2025 (C)		741		741
Carnival
10.500%, 06/01/2030 (C)		542		593
9.875%, 08/01/2027 (C)		35		37
6.000%, 05/01/2029 (C)		165		159
5.750%, 03/01/2027 (C)		295		288
4.000%, 08/01/2028 (C)		260		241
Clarios Global
6.750%, 05/15/2025 (C)		570		575
6.250%, 05/15/2026 (C)		740		741
CMG Media
8.875%, 12/15/2027 (C)		655		519
Dave & Buster's
7.625%, 11/01/2025 (C)		297		301
Diamond Sports Group
6.625%, 08/15/2027 (C)(D)		312		16
5.375%, 08/15/2026 (C)(D)		480		24
Empire Resorts
7.750%, 11/01/2026 (C)		735		634
Fertitta Entertainment
6.750%, 01/15/2030 (C)		101		89
Ford Motor Credit
7.350%, 03/06/2030		145		156

SEI Institutional Managed Trust

185

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.815%, 11/02/2027	$	150	$	140
2.900%, 02/10/2029		230		201
GrubHub Holdings
5.500%, 07/01/2027 (C)		290		244
Hilton Domestic Operating
4.000%, 05/01/2031 (C)		495		453
Jacobs Entertainment
6.750%, 02/15/2029 (C)		375		352
Las Vegas Sands
3.200%, 08/08/2024		2,232		2,189
Liberty Interactive
8.250%, 02/01/2030		745		316
McGraw-Hill Education
5.750%, 08/01/2028 (C)		120		116
Monitronics International
9.125%, 04/01/2020 (A)		550		–
Monitronics International (Escrow Security)
9.125%, 04/01/2020 (A)		495		–
NCL
8.375%, 02/01/2028 (C)		90		95
8.125%, 01/15/2029 (C)		60		63
5.875%, 03/15/2026 (C)		416		406
5.875%, 02/15/2027 (C)		110		109
3.625%, 12/15/2024 (C)		1,168		1,135
PetSmart
7.750%, 02/15/2029 (C)		775		754
QVC
4.750%, 02/15/2027		690		546
4.450%, 02/15/2025		633		594
4.375%, 09/01/2028		95		69
Radiate Holdco
6.500%, 09/15/2028 (C)		100		49
4.500%, 09/15/2026 (C)		390		297
Royal Caribbean Cruises
11.625%, 08/15/2027 (C)		569		619
StoneMor
8.500%, 05/15/2029 (C)		355		279
Studio City Finance
5.000%, 01/15/2029 (C)		10		8
Sugarhouse HSP Gaming Prop Mezz
5.875%, 05/15/2025 (C)		312		310
Tapestry
7.850%, 11/27/2033		270		288
7.700%, 11/27/2030		270		284
7.350%, 11/27/2028		105		110
Viking Cruises
6.250%, 05/15/2025 (C)		879		877
WW International
4.500%, 04/15/2029 (C)		225		148
Wynn Las Vegas
5.500%, 03/01/2025 (C)		198		197

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Wynn Resorts Finance
5.125%, 10/01/2029 (C)	$	542	$	512
Yum! Brands
5.375%, 04/01/2032		160		157
3.625%, 03/15/2031		45		41
				21,166
Consumer Staples — 0.4%
Albertsons
4.875%, 02/15/2030 (C)		485		464
4.625%, 01/15/2027 (C)		160		156
Coty
6.500%, 04/15/2026 (C)		54		54
New Albertsons
8.700%, 05/01/2030		200		216
8.000%, 05/01/2031		40		43
Post Holdings
5.625%, 01/15/2028 (C)		235		233
Rite Aid
8.000%, 11/15/2026 (C)(D)		420		295
7.500%, 07/01/2025 (C)(D)		75		53
				1,514
Energy — 3.1%
Antero Midstream Partners
5.375%, 06/15/2029 (C)		190		183
Ascent Resources Utica Holdings
8.250%, 12/31/2028 (C)		424		426
Baytex Energy
8.750%, 04/01/2027 (C)		292		302
Chesapeake Energy Corp
7.500%, 10/01/2026 (A)		170		3
7.000%, 10/01/2024 (A)		55		1
Civitas Resources
8.625%, 11/01/2030 (C)		125		133
Crescent Energy Finance
9.250%, 02/15/2028 (C)		260		270
CVR Energy
5.250%, 02/15/2025 (C)		225		225
EnLink Midstream
6.500%, 09/01/2030 (C)		240		245
5.625%, 01/15/2028 (C)		80		79
5.375%, 06/01/2029		230		225
Genesis Energy
8.000%, 01/15/2027		195		198
7.750%, 02/01/2028		95		96
Greenfire Resources
12.000%, 10/01/2028 (C)		235		233
Murphy Oil
5.875%, 12/01/2027		264		263
Nabors Industries
5.750%, 02/01/2025		147		147

186

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
New Fortress Energy
6.500%, 09/30/2026 (C)	$	240	$	230
NGL Energy Operating
7.500%, 02/01/2026 (C)		581		587
PBF Holding
6.000%, 02/15/2028		568		553
Permian Resources Operating
9.875%, 07/15/2031 (C)		55		61
8.000%, 04/15/2027 (C)		637		660
Rockcliff Energy II
5.500%, 10/15/2029 (C)		449		424
Shelf Drilling Holdings
9.625%, 04/15/2029 (C)		235		230
SM Energy
6.625%, 01/15/2027		590		587
5.625%, 06/01/2025		2,103		2,078
Strathcona Resources
6.875%, 08/01/2026 (C)		295		282
Transocean
11.500%, 01/30/2027 (C)		872		911
8.000%, 02/01/2027 (C)		215		210
7.500%, 01/15/2026 (C)		338		332
7.500%, 04/15/2031		95		83
7.250%, 11/01/2025 (C)		403		397
Venture Global Calcasieu Pass
4.125%, 08/15/2031 (C)		510		449
				11,103
Financials — 1.0%
CPI CG
8.625%, 03/15/2026 (C)		315		304
Finance of America Funding
7.875%, 11/15/2025 (C)		680		546
Freedom Mortgage
12.000%, 10/01/2028 (C)		90		98
6.625%, 01/15/2027 (C)		230		220
Ladder Capital Finance Holdings LLLP
4.250%, 02/01/2027 (C)		275		259
LD Holdings Group
6.500%, 11/01/2025 (C)		265		246
6.125%, 04/01/2028 (C)		155		132
Midcap Financial Issuer Trust
6.500%, 05/01/2028 (C)		285		266
5.625%, 01/15/2030 (C)		100		89
Navient
5.500%, 03/15/2029		130		120
Novo Banco MTN
3.500%, 01/02/2043	EUR	20		16
3.500%, 01/23/2043		240		193
OneMain Finance
3.875%, 09/15/2028	$	435		385

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
PennyMac Financial Services
5.750%, 09/15/2031 (C)	$	190	$	176
4.250%, 02/15/2029 (C)		275		247
Starwood Property Trust
3.625%, 07/15/2026 (C)		320		303
WeWork US
15.000%, 08/15/2027 (C)(D)		287		95
11.000%, 08/15/2027 (C)(D)		360		72
				3,767
Health Care — 1.7%
Akumin
7.000%, 11/01/2025 (B)(C)(D)		865		701
Akumin Escrow
7.500%, 08/01/2028 (B)(C)(D)		300		227
CHS
5.250%, 05/15/2030 (C)		233		195
4.750%, 02/15/2031 (C)		270		212
Embecta
6.750%, 02/15/2030 (C)		330		287
Endo DAC
9.500%, 07/31/2027 (C)(D)		194		14
6.000%, 06/30/2028 (C)(D)		193		14
5.875%, 10/15/2024 (C)(D)		85		54
Endo Luxembourg Finance I Sarl
6.125%, 04/01/2029 (C)(D)		165		106
Envision Healthcare Corp
8.750%, 10/15/2026 (A)		145		1
Global Medical Response
6.500%, 10/01/2025 (C)		270		214
Jazz Securities DAC
4.375%, 01/15/2029 (C)		667		621
LifePoint Health
11.000%, 10/15/2030 (C)		473		498
Medline Borrower
3.875%, 04/01/2029 (C)		330		298
Molina Healthcare
4.375%, 06/15/2028 (C)		200		189
3.875%, 11/15/2030 (C)		125		113
Par Pharmaceutical
7.500%, 04/01/2027 (C)(D)		85		54
Prime Security Services Borrower
5.250%, 04/15/2024 (C)		274		272
Radiology Partners
9.250%, 02/01/2028 (C)		225		115
RP Escrow Issuer
5.250%, 12/15/2025 (C)		1,215		972
Team Health Holdings
13.500%, 06/30/2028		160		158
6.375%, 02/01/2025 (C)		110		92
Tenet Healthcare
6.750%, 05/15/2031 (C)		245		250

SEI Institutional Managed Trust

187

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
6.125%, 10/01/2028	$	55	$	55
6.125%, 06/15/2030		365		369
4.375%, 01/15/2030		220		204
				6,285
Industrials — 2.6%
American Airlines Group
3.750%, 03/01/2025 (C)		662		645
Avianca Midco 2
9.000%, 12/01/2028 (C)		208		182
Builders FirstSource
4.250%, 02/01/2032 (C)		240		216
Camelot Return Merger Sub
8.750%, 08/01/2028 (C)		337		342
CDW
4.125%, 05/01/2025		41		40
Cimpress
7.000%, 06/15/2026		531		519
Cornerstone Building Brands
6.125%, 01/15/2029 (C)		280		230
Delta Air Lines
7.000%, 05/01/2025 (C)		1,281		1,303
Garda World Security
6.000%, 06/01/2029 (C)		473		424
GFL Environmental
6.750%, 01/15/2031 (C)		261		269
3.750%, 08/01/2025 (C)		155		151
JELD-WEN
4.625%, 12/15/2025 (C)		960		929
PGT Innovations
4.375%, 10/01/2029 (C)		245		244
Pitney Bowes
7.250%, 03/15/2029 (C)		185		158
6.875%, 03/15/2027 (C)		215		201
TransDigm
7.125%, 12/01/2031 (C)		526		551
6.875%, 12/15/2030 (C)		270		278
6.250%, 03/15/2026 (C)		868		867
Uber Technologies
8.000%, 11/01/2026 (C)		1,217		1,240
United Airlines
4.625%, 04/15/2029 (C)		115		108
4.375%, 04/15/2026 (C)		115		112
United Rentals North America
4.000%, 07/15/2030		320		295
Verde Purchaser
10.500%, 11/30/2030 (C)		261		263
				9,567
Information Technology — 0.9%
Banff Merger Sub
8.375%, 09/01/2026	EUR	752		813

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
CDW
5.500%, 12/01/2024	$	24	$	24
Ciena
4.000%, 01/31/2030 (C)		250		228
Coherent
5.000%, 12/15/2029 (C)		315		299
CommScope
8.250%, 03/01/2027 (C)		225		119
7.125%, 07/01/2028 (C)		620		294
6.000%, 03/01/2026 (C)		150		134
CommScope Technologies
6.000%, 06/15/2025 (C)		36		29
5.000%, 03/15/2027 (C)		35		15
McAfee
7.375%, 02/15/2030 (C)		676		617
Presidio Holdings
8.250%, 02/01/2028 (C)		119		120
Viasat
7.500%, 05/30/2031 (C)		245		192
ViaSat
6.500%, 07/15/2028 (C)		85		70
Virtusa
7.125%, 12/15/2028 (C)		408		349
				3,303
Materials — 1.3%
Axalta Coating Systems
3.375%, 02/15/2029 (C)		280		251
Baffinland Iron Mines
8.750%, 07/15/2026 (C)		545		510
Ball
3.125%, 09/15/2031		215		185
Berry Global
5.625%, 07/15/2027 (C)		200		199
Cornerstone Chemical
10.250%, 09/01/2027 (A)(B)(C)(D)		56		56
15.000%, 12/06/2028 (A)(C)		487		438
Domtar
6.750%, 10/01/2028 (C)		490		443
First Quantum Minerals
8.625%, 06/01/2031 (C)		250		212
Innophos Holdings
9.375%, 02/15/2028 (C)		250		227
Iris Holdings
8.750%, 02/15/2026 (C)		5		4
LSB Industries
6.250%, 10/15/2028 (C)		330		313
Mountain Province Diamonds
9.000%, 12/15/2025 (A)(C)		223		217
Northwest Acquisitions ULC
7.125%, 11/01/2022 (A)(B)(C)(D)		460		–

188

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
NOVA Chemicals
4.875%, 06/01/2024 (C)	$	127	$	126
Olympus Water US Holding
9.750%, 11/15/2028 (C)		374		397
6.250%, 10/01/2029 (C)		266		236
Rain Carbon
12.250%, 09/01/2029 (C)		255		249
Rain CII Carbon
7.250%, 04/01/2025 (C)		6		6
Tacora Resources
13.000%, 11/03/2023 (A)(B)(C)(D)		23		23
8.250%, 05/15/2026 (B)(C)(D)		175		94
Tronox
4.625%, 03/15/2029 (C)		530		470
				4,656
Real Estate — 1.8%
Diversified Healthcare Trust
4.750%, 02/15/2028		100		77
4.375%, 03/01/2031		465		348
Park Intermediate Holdings
7.500%, 06/01/2025 (C)		776		780
Realogy Group
5.750%, 01/15/2029 (C)		295		229
5.250%, 04/15/2030 (C)		259		194
Service Properties Trust
5.500%, 12/15/2027		458		419
4.950%, 02/15/2027		786		712
4.750%, 10/01/2026		342		319
4.500%, 03/15/2025		478		467
4.375%, 02/15/2030		387		300
3.950%, 01/15/2028		519		425
VICI Properties
5.625%, 05/01/2024 (C)		995		992
4.625%, 06/15/2025 (C)		641		630
3.500%, 02/15/2025 (C)		454		442
				6,334
Utilities — 1.1%
Vistra Operations
5.625%, 02/15/2027 (C)		140		138
5.500%, 09/01/2026 (C)		55		54
5.125%, 05/13/2025 (C)		536		531
4.875%, 05/13/2024 (C)		93		92
4.375%, 05/01/2029 (C)		110		103
3.550%, 07/15/2024 (C)		2,941		2,900
				3,818
Total Corporate Obligations
(Cost $84,004) ($ Thousands)				78,526

Description	Shares		Market Value ($ Thousands)
REGISTERED INVESTMENT COMPANIES — 18.9%
Merger Fund , Cl I		4,028,487	$	68,323
Sprott Physical Uranium Trust		21,761		464
Total Registered Investment Companies
(Cost $65,743) ($ Thousands)				68,787
	Face Amount (Thousands)
LOAN PARTICIPATIONS — 4.6%
Avaya Inc., Initial Term Loan, 1st Lien
13.856%, CME Term SOFR + 8.500%, 08/01/2028 (E)(F)	$	765		673
Aveanna Healthcare LLC, 2021 Extended Term Loan, 1st Lien
9.238%, CME Term SOFR + 3.750%, 07/17/2028 (E)		–		—
BCP V Everise, 1st Lien
0.000%, 12/14/2029 (F)(G)		320		296
Bluecrest, Intial Term Loan, 2nd Lien
13.456%, 08/31/2027 (A)		79		77
Carestream Health, Inc., Term Loan, 1st Lien
12.948%, CME Term SOFR + 7.500%, 09/30/2027 (E)(F)		652		501
Castle US Holding Corp., Dollar Term B-2 Loan, 1st Lien
9.650%, 01/29/2027 (F)		164		113
Castle US Holding Corp., Initial Dollar Term Loan, 1st Lien
9.400%, CME Term SOFR + 3.750%, 01/29/2027 (E)(F)		197		138
CMG Media Corporation, 2021 Term B Loan, 1st Lien
8.948%, CME Term SOFR + 3.500%, 12/17/2026 (E)		119		110
ConvergeOne Holdings, Corp., Initial Term Loan, 1st Lien
12.500%, 01/04/2026 (E)(F)		243		134
Cooper’s Hawk Intermediate Holding, LLC, 2022 Incremental Term Loan, 1st Lien
11.970%, CME Term SOFR + 6.500%, 10/31/2026 (E)		44		44
Cooper’s Hawk Intermediate Holding, LLC, Initial Term Loan, 1st Lien
11.970%, 10/31/2026 (E)		233		228
DMT Solutions Global Corp, Initial Term Loan
13.488%, 08/30/2027 (A)		67		65
13.483%, 08/30/2027 (A)		67		65
13.456%, 08/30/2027 (A)		67		64
Dominion Diamond, 1st Lien
10.000%, 06/30/2026 (A)		170		170

SEI Institutional Managed Trust

189

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Domtar Corporation, Initial Term Loan, 1st Lien
10.970%, 11/30/2028 (E)	$	104	$	102
East Valley Tourist Development Authority , Term Loan, 1st Lien
12.970%, CME Term SOFR + 7.500%, 11/23/2026 (A)(E)		155		151
Epic Y-Grade Services, LP, Term Loan, 1st Lien
11.488%, 06/30/2027 (E)(F)		1,212		1,181
Global Medical Response, Inc., 2018 New Term Loan, 1st Lien
9.895%, CME Term SOFR + 4.250%, 03/14/2025 (E)(F)		626		488
Global Medical Response, Inc., 2021 Refinancing Term Loan, 1st Lien
9.934%, CME Term SOFR + 4.250%, 10/02/2025 (E)(F)		1,019		794
Hubbard Radio, LLC, 1st Lien
9.730%, 03/28/2025		192		157
J.C. Penney Corporation Inc., Term Loan, 1st Lien
5.250%, 06/21/2024 (A)(D)(E)		378		—
Lannett Takeback Exit Term Loan, 1st Lien
2.000%, 06/16/2030 (A)(D)		92		92
Libbey Glass LLC, Incremental Term Loan, 1st Lien
11.956%, 11/22/2027 (F)		458		437
LifeScan Global Corporation, Initial Term Loan, 1st Lien
11.975%, 12/31/2026 (F)		1,813		1,344
LifeScan Global Corporation, Initial Term Loan, 2nd Lien
14.975%, CME Term SOFR + 9.500%, 03/31/2027 (E)		85		51
Mad Engine Term Loan, 1st Lien
0.000%, 07/15/2027 (F)(G)		263		186
Magenta Buyer LLC, Initial Term Loan, 1st Lien
10.645%, CME Term SOFR + 5.000%, 07/27/2028 (E)		1,181		830
Mashantucket (Western) Pequot Tribe, Term B Loan, 1st Lien
12.595%, 02/16/2025		285		281
Matrix Parent, Inc., Initial Term Loan, 1st Lien
10.498%, CME Term SOFR + 5.000%, 03/01/2029 (E)(F)		600		408
Mavenir Systems, Inc., Initial Term Loan, 1st Lien
11.128%, CME Term SOFR + 5.750%, 08/18/2028 (E)		78		54

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
10.390%, CME Term SOFR + 4.750%, 08/18/2028 (E)(F)	$	882	$	615
McGraw-Hill Education, Inc., Initial Term Loan, 1st Lien
10.220%, CME Term SOFR + 4.750%, 07/28/2028 (E)		229		229
Mountaineer Merger Corp., Initial Term Loan, 1st Lien
12.639%, 10/26/2028 (E)		191		140
Pinnacle Service Brands, LLC, Initial Term Loan, 1st Lien
13.633%, CME Term SOFR + 8.000%, 03/22/2026 (A)(E)		200		190
Pluto Acquisition I, Inc., 2021 Term Loan, 1st Lien
9.650%, CME Term SOFR + 4.000%, 06/22/2026 (E)(F)		539		419
Premier Brands Group Holdings LLC, Initial Loan, 1st Lien
14.483%, 03/20/2024 (B)		194		144
Procera Networks, Inc., Initial Term Loan, 1st Lien
9.970%, CME Term SOFR + 4.500%, 10/31/2025 (E)		474		382
Quest Software US Holdings Inc., Initial Term Loan, 1st Lien
9.783%, CME Term SOFR + 4.250%, 02/01/2029 (E)(F)		409		311
Radiate Holdco, LLC, Amendment No. 6 Term B Loan, 1st Lien
8.720%, CME Term SOFR + 3.250%, 09/25/2026 (E)		237		189
Radiology Partners, Inc., Term B Loan, 1st Lien
10.179%, CME Term SOFR + 4.250%, 07/09/2025 (E)(F)		409		328
Red Planet Borrower, LLC, Initial Term Loan, 1st Lien
9.206%, CME Term SOFR + 3.750%, 10/02/2028 (E)(F)		–		—
S&S Holdings LLC, Initial Term Loan, 1st Lien
10.408%, CME Term SOFR + 5.000%, 03/11/2028 (E)(F)		–		—
Sabre GLBL Inc., 2021 Other Term B-1 Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 12/17/2027 (E)(F)		139		121
Sabre GLBL Inc., 2021 Other Term B-2 Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 12/17/2027 (E)(F)		218		190

190

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Sabre GLBL Inc., 2022 Other Term B Loan, 1st Lien
9.706%, CME Term SOFR + 4.250%, 06/30/2028 (E)	$	230	$	203
Sabre GLBL Inc., 2022 Term B-2 Loan, 1st Lien
10.416%, CME Term SOFR + 5.000%, 06/30/2028 (E)(F)		–		—
Syniverse Holdings, LLC, Initial Term Loan, 1st Lien
12.348%, CME Term SOFR + 7.000%, 05/13/2027 (E)		538		469
Team Health Holdings, Inc., Extended Term Loan
0.000%, 03/02/2027 (G)		–		—
Team Health Holdings, Inc., Extended Term Loan, 1st Lien
10.633%, CME Term SOFR + 5.250%, 03/02/2027 (E)(F)		1,213		918
TransDigm Inc., Tranche I Term Loan, 1st Lien
8.598%, CME Term SOFR + 3.250%, 08/24/2028 (E)		144		145
Travelport Finance (Luxembourg) S.a r.l., Consented Term Loan, Other
13.890%, CME Term SOFR + 8.500%, 05/29/2026 (E)(F)		–		—
Vida Capital, Inc., Initial Term Loan, 1st Lien
11.470%, 10/01/2026 (F)		1,033		878
WarHorse Gaming, LLC, Closing Date Term Loan, 1st Lien
14.740%, 06/30/2028 (F)		269		275
Wellful Inc., Initial Term Loan, 1st Lien
11.720%, CME Term SOFR + 6.250%, 04/21/2027 (E)(F)		578		509
WW International, Inc., Initial Term Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 04/13/2028 (E)		8		5
Xplornet Communications, Inc., Refinancing Term Loan, 1st Lien
9.610%, 10/02/2028 (F)		848		504
Zayo Group Holdings, Inc., Initial Dollar Term Loan, 1st Lien
8.470%, CME Term SOFR + 3.000%, 03/09/2027 (E)(F)		356		305
Total Loan Participations
(Cost $17,737) ($ Thousands)				16,703

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS — 3.6%
U.S. Treasury Bills
5.383%, 01/25/2024 (H)	$	2,350	$	2,342
5.355%, 01/18/2024 (H)		3,650		3,641
5.341%, 02/08/2024 (H)		600		597
5.324%, 02/01/2024 (H)		2,000		1,991
5.301%, 03/07/2024 (H)		1,300		1,288
5.299%, 02/29/2024 (H)		2,000		1,983
5.278%, 02/13/2024 (H)		300		298
U.S. Treasury Bonds
4.750%, 11/15/2043		146		157
4.125%, 08/15/2053		48		48
U.S. Treasury Notes
4.500%, 11/15/2033		235		247
4.375%, 11/30/2028		464		475
Total U.S. Treasury Obligations
(Cost $13,036) ($ Thousands)				13,067
	Shares
FOREIGN COMMON STOCK — 1.6%
Australia — 0.8%
Lynas Rare Earths *		218,303		1,067
South32 Ltd		749,498		1,703
				2,770
Belgium — 0.2%
X-Fab Silicon Foundries *		79,372		892
Canada — 0.6%
Hudbay Minerals		202,950		1,120
NexGen Energy *		143,981		1,008
				2,128
Norway — 0.0%
OKEA		65,649		172
Total Foreign Common Stock
(Cost $6,798) ($ Thousands)				5,962
	Face Amount (Thousands)
CONVERTIBLE BONDS — 0.2%
Authentic Brands
5.000%, 09/01/2029(A)		32		32
Liberty Interactive
4.000%, 11/15/2029		55		13
3.750%, 02/15/2030		524		131

SEI Institutional Managed Trust

191

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CONVERTIBLE BONDS (continued)
North Sea Natural Resources
0.000%, 01/23/2028(A)(G)	$	94	$	27
0.000%, 01/23/2028(A)(G)		7		5
0.000%, 01/23/2028(A)(G)		15		4
Silver Airways LLC
15.000%, 12/31/2027(A)		708		579
Total Convertible Bonds
(Cost $1,095) ($ Thousands)				791
	Shares
PREFERRED STOCK — 0.1%
Consumer Discretionary — 0.0%
Guitar Center *(A)(B)		39		4
Information Technology — 0.1%
Syniverse *(A)		496,393		475
Total Preferred Stock
(Cost $491) ($ Thousands)				479
	Face Amount (Thousands)
MORTGAGE-BACKED SECURITIES — 0.1%
Non-Agency Mortgage-Backed Obligations — 0.1%
BX Commercial Mortgage Trust, Ser 2022-CSMO, Cl D
9.699%, TSFR1M + 4.337%, 06/15/2027(C)(E)	$	245		245
TRTX, Ser 2021-FL4, Cl D
9.076%, TSFR1M + 3.714%, 03/15/2038(C)(E)		100		90
TRTX, Ser 2021-FL4, Cl E
9.826%, TSFR1M + 4.464%, 03/15/2038(C)(E)		100		90
				425
Total Mortgage-Backed Securities
(Cost $444) ($ Thousands)				425
		Number of Warrants
WARRANTS — 0.1%
Cornerstone Chemical Warrants
Strike Price $– *‡‡(A)		15,371		249
Greenfire RES, Expires 09/20/2028
Strike Price $– *		1,088		1
Guitar Center, Expires 12/22/2070
Strike Price $100.00 *(A)(B)		574		33
Guitar Center, Expires 12/22/2070
Strike Price $160.00 *(A)(B)		574		16

Description		Number of Warrants		Market Value ($ Thousands)
WARRANTS (continued)
Silver Airways LLC
Strike Price $– *‡‡(A)		–		$	–
Tacora Resources
Strike Price $– *‡‡(A)(B)		614,882			–
Total Warrants
(Cost $301) ($ Thousands)					299
	Face Amount (Thousands)
ASSET-BACKED SECURITIES — 0.0%
Other Asset-Backed Securities — 0.0%
STWD, Ser 2021-FL2, Cl D
8.273%, TSFR1M + 2.914%, 04/18/2038(C)(E)	$	100			88
STWD, Ser 2021-FL2, Cl E
9.023%, TSFR1M + 3.664%, 04/18/2038(C)(E)		100			87
Total Asset-Backed Securities
(Cost $200) ($ Thousands)					175
	Shares
CASH EQUIVALENTS — 21.9%
Morgan Stanley Institutional Liquidity Fund Treasury Securities Portfolio, Institutional Share Class
5.200%**		872,063			872
SEI Daily Income Trust, Government Fund, Institutional Class
5.220%**†		78,968,722			78,969
Total Cash Equivalents
(Cost $79,841) ($ Thousands)					79,841
PURCHASED OPTIONS — 0.0%
Total Purchased Options
(Cost $68) ($ Thousands)					61
Total Investments in Securities — 94.4%
(Cost $342,167) ($ Thousands)				$	343,978
COMMON STOCK SOLD SHORT— (9.0)%
Communication Services — (0.6)%
fuboTV *		(64,266	)		(204	)
Shutterstock Inc		(8,034	)		(388	)
Yelp Inc, Cl A *		(30,971	)		(1,466	)
					(2,058	)

192

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
Consumer Discretionary — (1.3)%
Asbury Automotive Group Inc *		(1,727	)	$	(389	)
Dick's Sporting Goods Inc		(69	)		(10	)
Modine Manufacturing Co *		(6,705	)		(401	)
Red Rock Resorts Inc, Cl A		(2,424	)		(129	)
Stitch Fix Inc, Cl A *		(180,723	)		(645	)
Texas Roadhouse Inc, Cl A		(4,849	)		(593	)
Ulta Beauty Inc *		(2,372	)		(1,162	)
YETI Holdings Inc *		(29,050	)		(1,504	)
					(4,833	)
Consumer Staples — (0.2)%
Dollar General Corp		(2,958	)		(402	)
Estee Lauder Cos Inc/The, Cl A		(2,725	)		(399	)
					(801	)
Financials — (1.0)%
Affirm Holdings Inc, Cl A *		(39,101	)		(1,921	)
Goldman Sachs Group Inc/The		(2,559	)		(987	)
Navient Corp		(20,374	)		(379	)
Pinnacle Financial Partners Inc		(4,431	)		(387	)
TriplePoint Venture Growth BDC		(13,493	)		(147	)
					(3,821	)
Health Care — (0.3)%
Johnson & Johnson		(6,190	)		(970	)
Industrials — (0.8)%
ArcBest Corp		(5,572	)		(670	)
Expeditors International of Washington Inc		(7,013	)		(892	)
Matson Inc		(5,083	)		(557	)
Otis Worldwide Corp		(10,651	)		(953	)
					(3,072	)
Information Technology — (3.2)%
Accenture PLC, Cl A		(1,685	)		(591	)
Check Point Software Technologies Ltd *		(2,577	)		(394	)
Cisco Systems Inc		(15,480	)		(782	)
Juniper Networks Inc		(39,633	)		(1,169	)
Microchip Technology Inc		(8,417	)		(759	)
MicroStrategy Inc, Cl A *		(667	)		(421	)
Monday.com Ltd *		(3,054	)		(574	)
NVIDIA Corp		(1,918	)		(950	)
ON Semiconductor Corp *		(13,886	)		(1,160	)
Oracle Corp, Cl B		(9,166	)		(966	)
QUALCOMM Inc		(6,792	)		(982	)
Smartsheet Inc, Cl A *		(10,936	)		(523	)
Snowflake Inc, Cl A *		(5,837	)		(1,162	)
Xerox Holdings Corp		(64,330	)		(1,179	)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
					(11,612	)
Materials — (0.3)%
Freeport-McMoRan Inc, Cl B		(8,991	)	$	(383	)
Nucor Corp		(2,186	)		(380	)
Steel Dynamics Inc		(3,208	)		(379	)
					(1,142	)
Real Estate — (1.3)%
Federal Realty Investment Trust		(5,531	)		(570	)
Gaming and Leisure Properties Inc		(12,051	)		(595	)
Lamar Advertising Co, Cl A		(14,064	)		(1,495	)
Regency Centers Corp		(8,664	)		(580	)
Simon Property Group Inc		(1,604	)		(229	)
Vornado Realty Trust		(40,659	)		(1,148	)
					(4,617	)
Total Common Stock Sold Short
(Proceeds $29,805) ($ Thousands)					(32,926	)
	Face Amount (Thousands)
CORPORATE OBLIGATIONS SOLD SHORT — (2.8)%
Communication Services — (0.4)%
AMC Networks
4.750%, 08/01/2025	$	(198	)		(193	)
Clear Channel Outdoor Holdings Inc
9.000%, 09/15/2028 (C)		(390	)		(407	)
5.125%, 08/15/2027 (C)		(678	)		(647	)
					(1,247	)
Consumer Discretionary — (0.8)%
Dana
5.625%, 06/15/2028		(335	)		(330	)
4.250%, 09/01/2030		(134	)		(119	)
Fertitta Entertainment
4.625%, 01/15/2029 (C)		(440	)		(399	)
Hanesbrands
9.000%, 02/15/2031 (C)		(575	)		(563	)
Hilton Grand Vacations Borrower Escrow
5.000%, 06/01/2029 (C)		(310	)		(286	)
Marriott Ownership Resorts
4.500%, 06/15/2029 (C)		(310	)		(273	)
MGM Resorts International
4.750%, 10/15/2028		(121	)		(115	)
Newell Brands
6.375%, 09/15/2027		(185	)		(184	)
Tempur Sealy International
4.000%, 04/15/2029 (C)		(135	)		(122	)
3.875%, 10/15/2031 (C)		(115	)		(97	)
Univision Communications
8.000%, 08/15/2028 (C)		(200	)		(207	)

SEI Institutional Managed Trust

193

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

Description	Face Amount (Thousands)			Market Value ($ Thousands)
CORPORATE OBLIGATIONS SOLD SHORT (continued)
7.375%, 06/30/2030 (C)	$	(329	)	$	(328	)
					(3,023	)
Consumer Staples — (0.3)%
B&G Foods
8.000%, 09/15/2028 (C)		(182	)		(191	)
5.250%, 09/15/2027		(382	)		(347	)
Walgreens Boots Alliance
4.800%, 11/18/2044		(200	)		(167	)
4.100%, 04/15/2050		(81	)		(59	)
3.200%, 04/15/2030		(400	)		(352	)
					(1,116	)
Energy — (0.2)%
Nabors Industries
9.125%, 01/31/2030 (C)		(365	)		(366	)
Vital Energy
10.125%, 01/15/2028		(107	)		(110	)
9.750%, 10/15/2030		(268	)		(278	)
					(754	)
Health Care — (0.3)%
AdaptHealth
6.125%, 08/01/2028 (C)		(75	)		(65	)
5.125%, 03/01/2030 (C)		(295	)		(230	)
Embecta
5.000%, 02/15/2030 (C)		(422	)		(358	)
Fortrea Holdings
7.500%, 07/01/2030 (C)		(319	)		(327	)
					(980	)
Industrials — (0.3)%
3M MTN
3.375%, 03/01/2029		(479	)		(448	)
Allied Universal Holdco
9.750%, 07/15/2027 (C)		(255	)		(250	)
6.000%, 06/01/2029 (C)		(105	)		(86	)
CoreLogic
4.500%, 05/01/2028 (C)		(380	)		(333	)
					(1,117	)
Materials — (0.5)%
Clydesdale Acquisition Holdings
8.750%, 04/15/2030 (C)		(269	)		(250	)
6.625%, 04/15/2029 (C)		(255	)		(251	)
FMG Resources August 2006 Pty
6.125%, 04/15/2032 (C)		(235	)		(237	)
5.875%, 04/15/2030 (C)		(205	)		(203	)
LABL
8.250%, 11/01/2029 (C)		(205	)		(173	)
5.875%, 11/01/2028 (C)		(243	)		(220	)
Scotts Miracle-Gro
4.500%, 10/15/2029		(383	)		(340	)

Description	Face Amount (Thousands)			Market Value ($ Thousands)
CORPORATE OBLIGATIONS SOLD SHORT (continued)
Tronox
4.625%, 03/15/2029 (C)	$	(195	)	$	(173	)
					(1,847	)
Total Corporate Obligations Sold Short
(Proceeds $9,682) ($ Thousands)					(10,084	)
U.S. TREASURY OBLIGATIONS SOLD SHORT — (0.4)%
U.S. Treasury Notes
4.500%, 11/15/2033	$	(232	)		(244	)
4.375%, 11/30/2028		(907	)		(928	)
4.375%, 11/30/2030		(240	)		(247	)
Total U.S. Treasury Obligations Sold Short
(Proceeds $1,388) ($ Thousands)					(1,419	)
	Shares
FOREIGN COMMON STOCK SOLD SHORT —(0.4)%
Denmark — (0.4)%
Demant A/S *		(29,394	)		(1,289	)
Total Foreign Common Stock Sold Short
(Proceeds $956) ($ Thousands)					(1,289	)
Total Investments Sold Short — (12.6)%
(Proceeds $41,831) ($ Thousands)				$	(45,718	)
WRITTEN OPTIONS — (0.0)%
Total Written Options
(Premiums Received $24) ($ Thousands)				$	(22	)

194

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Continued)

A list of the open exchange traded option contracts held by the Fund at December 31, 2023 is as follows:

Description	Number of Contracts			Notional Amount (Thousands)			Exercise Price		Expiration Date		Value (Thousands)
PURCHASED OPTIONS — 0.0%
Put Options
S&P 500 Index		6		$	2,862		$	4,600.00		3/16/2024	$	32
S&P 500 Index		8			3,816			4,600.00		3/16/2024		28
S&P 500 Index		2			954			4,400.00		1/20/2024		–
					7,632							60
Call Options
The Goodyear Tire & Rubber Company		73			104			15.00		1/20/2024		1
Total Purchased Options				$	7,736						$	61
WRITTEN OPTIONS — (0.0)%
Put Options
S&P 500 Index		(2	)	$	(954	)		4,200.00		01/20/2024	$	–
S&P 500 Index		(8	)		(3,816	)		4,300.00		03/16/2024		(9	)
S&P 500 Index		(6	)		(2,862	)		4,300.00		03/16/2024		(13	)
Total Written Options				$	(7,632	)					$	(22	)

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Barclays PLC		01/25/24		EUR	192		USD	205	$	(7	)
Barclays PLC		03/14/24		AUD	149		USD	100		(2	)
BNYMellon		03/20/24		EUR	762		USD	825		(19	)
									$	(28	)

A list of open centrally cleared swap agreements held by the Fund at December 31, 2023, is as follows:

Credit Default Swaps - Buy Protection
Reference Entity/ Obligation	Pay Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
CDX.HY.41		5.00%		Quarterly		12/20/2028	$	258	$	(15	)	$	(3	)	$	(12	)
CDX.HY.41		5.00%		Quarterly		12/20/2028		261		(15	)		(8	)		(7	)
CDX.HY.41		5.00%		Quarterly		12/20/2028		156		(9	)		(5	)		(4	)
CDX.HY.41		5.00%		Quarterly		12/20/2028		514		(30	)		(4	)		(26	)
CDX.IG.41		1.00%		Quarterly		12/20/2028		1,305		(25	)		(16	)		(9	)
CDX.IG.41		1.00%		Quarterly		12/20/2028		1,309		(26	)		(17	)		(9	)
CDX.IG.41		1.00%		Quarterly		12/20/2028		523		(10	)		(8	)		(2	)
CDX.IG.41		1.00%		Quarterly		12/20/2028		1,046		(20	)		(18	)		(2	)
CDX.IG.41		1.00%		Quarterly		12/20/2028		1,307		(26	)		(18	)		(8	)
									$	(176	)	$	(97	)	$	(79	)

SEI Institutional Managed Trust

195

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Strategy Alternative Fund (Concluded)

	Percentages are based on Net Assets of $364,192 ($ Thousands).
*	Non-income producing security.
**	The rate reported is the 7-day effective yield as of December 31, 2023.
‡	Real Estate Investment Trust.
‡‡	Expiration date not available.
†	Investment in Affiliated Security.
(A)	Level 3 security in accordance with fair value hierarchy.
(B)	Security considered restricted, excluding 144A. The total market value of such securities as of December 31, 2023 was $1,685 ($ Thousands) and represented 0.5% of the Net Assets of the Fund. See table below for acquisition dates and acquisition cost.

(C)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $55,929 ($ Thousands), representing 15.4% of the Net Assets of the Fund.
(D)	Security is in default on interest payment.
(E)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(F)	Unsettled bank loan. Interest rate may not be available.
(G)	No interest rate available.
(H)	Interest rate represents the security's effective yield at the time of purchase.
(I)	Perpetual security with no stated maturity date.

The following is a summary of the transactions with affiliates for the period ended December 31, 2023 ($ Thousands):

Security Description	Value 9/30/2023		Purchases at Cost		Proceeds from Sales			Realized Gain (Loss)		Change in Unrealized Appreciation (Depreciation)		Value 12/31/2023		Income		Capital Gains
SEI Daily Income Trust, Government Fund, Institutional Class	$	92,197	$	125,429	$	(138,657	)	$	—	$	—	$	78,969	$	1,143	$	—

Amounts designated as “—” are $0 or have been rounded to $0.

A list of the restricted securities, excluding 144a, held by the Fund at December 31, 2023, is as follows:

Description	Face Amount ($ Thousands)/Shares/Number of Warrants		Acquisition Date		Cost ($ Thousands)		Market Value ($ Thousands)
Corporate Obligations
Akumin	$	865	10/26/2020		$	748	$	701
Akumin Escrow		300	7/30/2021			279		227
Audacy Capital		335		3/12/2021		236		5
Audacy Capital		220		4/24/2021		140		4
Cornerstone Chemical		56		9/28/2023		58		56
Northwest Acquisitions ULC		460		10/1/2019		419		–
Tacora Resources		175		5/7/2021		188		94
Tacora Resources		23		5/24/2023		23		23
Common Stock
Guitar Center		2,167		1/8/2021		275		330
Parker Drilling Co		4,414		3/26/2019		56		48
Loan Participations
Premier Brands Group Holdings LLC, Initial Loan, 1st Lien		194		3/21/2019		190		144
Preferred Stock
Guitar Center		39		1/8/2021		4		4
Warrants
Guitar Center		574		1/8/2021		31		33
Guitar Center		574		1/8/2021		21		16
Tacora Resources		614,882		5/24/2023		–		–
					$	2,668	$	1,685

See “Glossary” for abbreviations.

196

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Liquid Alternative Fund

A list of the open future contracts held by the Fund at December 31, 2023 is as follows:

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
3 Month SOFR		27			Sep-2025	$	6,502		$	6,533		$	31
Euro FX		2			Mar-2024		277			277			–
MSCI EAFE Index		10			Mar-2024		1,084			1,126			42
NASDAQ 100 Index E-MINI		2			Mar-2024		647			681			34
Russell 2000 Index E-MINI		4			Mar-2024		377			410			33
S&P 500 Index E-MINI		8			Mar-2024		1,881			1,928			47
S&P Mid Cap 400 Index E-MINI		2			Mar-2024		529			562			33
							11,297			11,517			220
Short Contracts
AUD USD Currency		(4	)		Mar-2024	$	(268	)	$	(274	)	$	(6	)
CAD Currency		(13	)		Mar-2024		(959	)		(983	)		(24	)
Japanese Yen		(13	)		Mar-2024		(1,143	)		(1,166	)		(23	)
MSCI Emerging Markets		(22	)		Mar-2024		(1,085	)		(1,137	)		(52	)
U.S. 10-Year Treasury Note		(13	)		Mar-2024		(1,429	)		(1,468	)		(39	)
U.S. Dollar Index		(22	)		Mar-2024		(2,276	)		(2,222	)		54
U.S. Long Treasury Bond		(14	)		Mar-2024		(1,636	)		(1,749	)		(113	)
							(8,796	)		(8,999	)		(203	)
						$	2,501		$	2,518		$	17

Percentages are based on Net Assets of $14,499 ($ Thousands).

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

197

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS — 59.2%
U.S. Treasury Bills
5.483%, 04/18/2024 (A)	$	14,199	$	13,980
5.462%, 03/28/2024 ^(A)		54,861		54,180
5.446%, 03/14/2024 (A)		28,640		28,343
5.446%, 03/21/2024 ^(A)		94,633		93,555
5.430%, 01/30/2024 ^(A)		70,000		69,712
5.414%, 01/25/2024 ^(A)		11,717		11,677
5.414%, 02/01/2024 ^(A)		1,655		1,648
5.414%, 02/20/2024 (A)		300,000		297,848
5.414%, 05/16/2024 ^(A)		109,868		107,761
5.404%, 05/09/2024 ^(A)		156,600		153,739
5.392%, 01/18/2024 ^(A)		55,000		54,871
5.330%, 06/06/2024 ^(A)		95,056		92,976
5.267%, 06/20/2024 ^(A)		5,786		5,648
U.S. Treasury Inflation Protected Securities
1.625%, 10/15/2027		9,244		9,173
1.375%, 07/15/2033		3,242		3,143
1.375%, 02/15/2044		660		590
1.250%, 04/15/2028		9,232		8,991
1.125%, 01/15/2033		7,747		7,327
1.000%, 02/15/2046		1,169		955
1.000%, 02/15/2049		3,668		2,950
0.875%, 01/15/2029		1,340		1,283
0.750%, 07/15/2028		15,934		15,248
0.750%, 02/15/2045		980		766
0.625%, 01/15/2024		1,319		1,315
0.625%, 07/15/2032		17,472		15,960
0.625%, 02/15/2043		669		522
0.500%, 01/15/2028		11,475		10,858
0.375%, 07/15/2025		2,595		2,514
0.375%, 01/15/2027		2,547		2,421
0.375%, 07/15/2027		2,767		2,629
0.250%, 01/15/2025		649		630
0.250%, 07/15/2029		7,698		7,114
0.250%, 02/15/2050		359		234
0.125%, 07/15/2024		2,592		2,547
0.125%, 10/15/2025		2,372		2,280
0.125%, 04/15/2026		2,346		2,233
0.125%, 07/15/2026		1,284		1,223
0.125%, 04/15/2027		4,359		4,095
0.125%, 01/15/2030		6,458		5,852
0.125%, 07/15/2030		6,000		5,420
0.125%, 01/15/2031		16,547		14,767
0.125%, 07/15/2031		21,811		19,387
0.125%, 01/15/2032		19,090		16,764
Total U.S. Treasury Obligations
(Cost $1,162,960) ($ Thousands)				1,155,129

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT — 12.3%
Deutsche Bundesrepublik Inflation Linked Bond
0.500%, 04/15/2030	EUR	31,184	$	35,312
0.100%, 04/15/2026		2,407		2,608
0.100%, 04/15/2033		8,914		9,864
0.100%, 04/15/2046		1,518		1,661
French Republic Government Bond OAT
3.400%, 07/25/2029		741		955
1.850%, 07/25/2027		20,092		23,455
1.800%, 07/25/2040(B)		710		930
0.700%, 07/25/2030(B)		16,631		18,930
0.100%, 03/01/2026(B)		3,941		4,311
0.100%, 03/01/2028		2,485		2,707
0.100%, 03/01/2029		14,698		16,108
0.100%, 07/25/2031(B)		11,800		12,848
0.100%, 03/01/2032(B)		2,823		3,048
0.100%, 03/01/2036(B)		563		588
0.100%, 07/25/2038(B)		1,161		1,202
0.100%, 07/25/2047(B)		1,405		1,363
Inter-American Development Bank
2.625%, 01/16/2024^	$	375		374
Italy Buoni Poliennali Del Tesoro
2.550%, 09/15/2041(B)	EUR	1,065		1,263
2.350%, 09/15/2024(B)		1,247		1,380
2.350%, 09/15/2035(B)		1,112		1,305
1.500%, 05/15/2029		2,056		2,275
1.300%, 05/15/2028(B)		611		675
1.250%, 09/15/2032(B)		2,479		2,658
0.650%, 05/15/2026		292		317
0.400%, 05/15/2030(B)		2,962		3,057
0.150%, 05/15/2051(B)		594		416
0.100%, 05/15/2033(B)		2,299		2,180
Korea International Bond
2.750%, 01/19/2027^	$	1,000		958
United Kingdom Gilt Inflation Linked
4.125%, 07/22/2030	GBP	500		2,236
2.500%, 07/17/2024		340		1,651
2.000%, 01/26/2035		932		3,002
1.250%, 11/22/2032		7,656		10,793
1.250%, 11/22/2055		1,573		2,175
0.750%, 11/22/2033		1,015		1,369
0.750%, 03/22/2034		8,948		11,985
0.250%, 03/22/2052		1,873		1,973
0.125%, 03/22/2024		1,091		1,377
0.125%, 03/22/2026		2,194		2,786
0.125%, 08/10/2028		11,203		14,456
0.125%, 03/22/2029		6,524		8,390
0.125%, 08/10/2031		3,860		4,992
0.125%, 03/22/2044		779		856
0.125%, 03/22/2046		5,862		6,266
0.125%, 08/10/2048		5,499		5,744
0.125%, 03/22/2058		5,168		5,025

198

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT (continued)
0.125%, 11/22/2065	GBP	798	$	759
0.125%, 03/22/2068		757		719
Total Sovereign Debt
(Cost $243,872) ($ Thousands)				239,302
	Shares
FOREIGN COMMON STOCK — 3.9%
Australia — 0.2%
Ampol Ltd		9,426		233
APA Group		26,821		156
Aristocrat Leisure Ltd		3,212		89
ASX Ltd		1,383		60
Aurizon Holdings Ltd		21,309		55
BHP Group Ltd		3,324		114
BlueScope Steel Ltd		3,194		51
Brambles Ltd		4,589		43
Cochlear Ltd		247		50
Coles Group Ltd		12,289		135
Commonwealth Bank of Australia		792		60
Computershare Ltd		8,847		147
CSL Ltd		81		16
Dexus ‡		7,723		40
EBOS Group Ltd		7,159		161
Endeavour Group Ltd/Australia		22,375		80
Fortescue Ltd		3,424		68
Glencore PLC		20,900		126
Goodman Group ‡		501		9
IDP Education Ltd		3,370		46
Insurance Australia Group Ltd		20,132		78
Lottery Corp Ltd/The		30,312		100
Origin Energy Ltd		9,571		55
Qantas Airways Ltd *		8,953		33
Ramsay Health Care Ltd		2,924		105
Rio Tinto Ltd		1,118		104
Rio Tinto PLC		1,750		130
Santos Ltd		43,557		226
Sonic Healthcare Ltd		8,788		192
South32 Ltd		23,300		53
Suncorp Group Ltd		7,008		66
Telstra Group Ltd, Cl B		45,924		124
Vicinity Ltd ‡		25,145		35
Washington H Soul Pattinson & Co Ltd		771		17
Westpac Banking Corp		1,983		31
Woodside Energy Group Ltd		2,545		54
Woolworths Group Ltd		6,248		159
Xero Ltd *		1,735		133
				3,434
Austria — 0.0%
Erste Group Bank AG		5,148		209
OMV AG		8,052		354

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Verbund AG		3,687	$	342
voestalpine AG		7,681		242
				1,147
Belgium — 0.1%
Ageas SA/NV		1,537		67
Anheuser-Busch InBev SA/NV		2,899		187
Argenx SE *		357		135
D'ieteren Group		1,415		277
Elia Group SA/NV		2,353		295
KBC Group NV		780		51
Syensqo SA *		1,000		104
UCB SA, Cl A		2,355		205
Umicore SA		10,589		291
				1,612
Brazil — 0.0%
Yara International ASA		560		20
Canada — 0.3%
Agnico Eagle Mines Ltd		1,381		76
Algonquin Power & Utilities Corp		11,772		75
Alimentation Couche-Tard Inc		481		28
AltaGas Ltd		8,963		189
ARC Resources Ltd		10,218		152
Bank of Nova Scotia/The, Cl C		1,239		61
Barrick Gold Corp		5,823		106
Brookfield Asset Management Ltd, Cl A		336		14
Brookfield Corp, Cl A		1,346		54
CAE Inc *		3,606		78
Cameco Corp		2,338		101
Canadian Natural Resources Ltd		2,511		165
Canadian Pacific Kansas City Ltd		398		32
Canadian Tire Corp Ltd, Cl A		894		95
Canadian Utilities Ltd, Cl A		4,850		117
CCL Industries Inc, Cl B		2,082		94
CGI Inc, Cl A *		1,997		215
Constellation Software Inc/Canada		100		249
Dollarama Inc		3,557		258
Empire Co Ltd, Cl A		4,984		133
Enbridge Inc		4,791		173
Fairfax Financial Holdings Ltd		25		23
First Quantum Minerals Ltd (Canada)		2,143		18
FirstService Corp		514		84
Franco-Nevada Corp		892		99
George Weston Ltd		1,417		177
Hydro One Ltd		7,241		218
iA Financial Corp Inc		1,313		90
IGM Financial Inc		1,781		47
Imperial Oil Ltd		2,811		161
Keyera Corp		3,731		91
Kinross Gold Corp		5,596		34

SEI Institutional Managed Trust

199

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Loblaw Cos Ltd		2,051	$	200
Magna International Inc, Cl A		1,520		90
Manulife Financial Corp		3,345		74
Metro Inc/CN, Cl A		4,352		226
Northland Power Inc		5,821		106
Nutrien Ltd		1,332		75
Onex Corp		1,334		94
Open Text Corp		2,952		125
Parkland Corp		2,823		91
Pembina Pipeline Corp		4,545		157
Quebecor Inc, Cl B		3,150		75
RB Global Inc		674		45
Royal Bank of Canada		1,147		117
Saputo Inc		4,704		96
Shopify Inc, Cl A *		1,129		88
Suncor Energy Inc		5,194		167
TC Energy Corp		4,836		190
Teck Resources Ltd, Cl B		2,369		101
TMX Group Ltd		6,850		167
Toronto-Dominion Bank/The		1,857		121
Tourmaline Oil Corp		3,283		148
Wheaton Precious Metals Corp		696		35
WSP Global Inc		1,000		141
				6,236
China — 0.0%
Futu Holdings Ltd ADR *		603		33
Sands China Ltd *		36,800		108
Wilmar International Ltd		138,500		375
				516
Denmark — 0.1%
Carlsberg AS, Cl B		2,330		292
Chr Hansen Holding A/S		2,088		175
Coloplast A/S, Cl B		1,741		199
Danske Bank A/S		4,024		108
Demant A/S *		3,284		144
Genmab A/S *		210		67
Novo Nordisk A/S, Cl B		498		51
Novozymes A/S, Cl B		2,193		121
Orsted AS		8,257		458
Pandora A/S		852		118
Tryg A/S		2,801		61
Vestas Wind Systems A/S *		1,472		47
				1,841
Finland — 0.1%
Elisa Oyj		4,930		228
Fortum Oyj		14,020		202
Kesko Oyj, Cl B		5,815		115
Kone Oyj, Cl B		1,311		65
Neste Oyj		4,566		163
Nokia Oyj		79,823		269

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Orion Oyj, Cl B		7,925	$	344
Stora Enso Oyj, Cl R		7,398		102
UPM-Kymmene Oyj, Cl V		3,293		124
Wartsila OYJ Abp		4,133		60
				1,672
France — 0.3%
Accor SA		1,293		49
Aeroports de Paris SA, Cl A		373		48
Air Liquide SA		872		170
Arkema SA		736		84
BioMerieux		1,345		149
Bollore SE		31,956		200
Bouygues SA		892		34
Capgemini SE		565		118
Carrefour SA		6,251		114
Cie Generale des Etablissements Michelin SCA		1,899		68
Danone SA		1,033		67
Dassault Systemes SE		3,283		160
Edenred SE		1,730		103
Eiffage SA		687		74
Engie SA		13,694		241
Eurazeo SE		468		37
Euronext NV		536		47
Gecina SA ‡		323		39
Getlink SE		4,624		85
Hermes International SCA		44		93
Ipsen SA		736		88
Kering SA		119		52
La Francaise des Jeux SAEM		1,007		37
Legrand SA		1,748		182
L'Oreal SA		545		271
LVMH Moet Hennessy Louis Vuitton SE		84		68
Orange SA		28,062		319
Pernod Ricard SA		584		103
Publicis Groupe SA		2,309		214
Remy Cointreau SA		674		86
Renault SA		1,557		63
Sanofi SA		904		90
Sartorius Stedim Biotech		137		36
Sodexo SA		477		53
STMicroelectronics NV		2,074		104
Teleperformance SE		223		33
Thales SA, Cl A		220		33
TotalEnergies SE		9,042		615
Unibail-Rodamco-Westfield *‡		1,316		97
Veolia Environnement SA		6,279		198
Vinci SA		720		90
Vivendi SE		24,813		265
Worldline SA/France *		1,571		27
				5,104

200

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Germany — 0.2%
adidas AG		198	$	40
Allianz SE		347		93
BASF SE		930		50
Bayerische Motoren Werke AG		600		67
Bechtle AG		3,183		160
Beiersdorf AG		1,148		172
Brenntag SE		810		74
Carl Zeiss Meditec AG		837		91
Commerzbank AG		4,489		53
Continental AG		779		66
Covestro AG *		2,090		122
Deutsche Boerse AG		198		41
Deutsche Lufthansa AG *		6,970		62
Deutsche Telekom AG		6,455		155
E.ON SE		15,120		203
Fresenius Medical Care AG		2,746		115
GEA Group AG		1,568		65
Hannover Rueck SE		313		75
Heidelberg Materials AG		1,561		140
HelloFresh SE *		8,512		135
Henkel AG & Co KGaA		2,041		147
Infineon Technologies AG		2,515		105
Knorr-Bremse AG		603		39
Mercedes-Benz Group AG		2,395		165
Merck KGaA		510		81
MTU Aero Engines AG		221		48
Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen		274		114
Puma SE		744		42
QIAGEN NV *		3,375		147
Rational AG		61		47
Rheinmetall AG		95		30
RWE AG		3,800		173
Scout24 SE		3,632		257
Siemens Healthineers AG		2,595		151
Symrise AG, Cl A		1,058		116
Vonovia SE		1,664		52
Zalando SE *		1,399		33
				3,726
Hong Kong — 0.1%
AIA Group Ltd		6,600		57
Budweiser Brewing Co APAC Ltd		60,300		113
CK Asset Holdings Ltd		5,931		30
CK Hutchison Holdings Ltd		18,208		98
CK Infrastructure Holdings Ltd		18,000		100
CLP Holdings Ltd, Cl B		19,338		160
Galaxy Entertainment Group Ltd		23,000		129
Hang Lung Properties Ltd		77,000		107
HKT Trust & HKT Ltd		608,000		726
Hong Kong & China Gas Co Ltd		187,999		144

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Power Assets Holdings Ltd		15,974	$	92
Sino Land Co Ltd		28,000		30
SITC International Holdings Co Ltd		32,000		55
Swire Properties Ltd		18,400		37
Techtronic Industries Co Ltd		4,001		48
WH Group Ltd		477,329		308
Xinyi Glass Holdings Ltd		30,000		34
				2,268
Ireland — 0.0%
AIB Group PLC		21,728		93
Bank of Ireland Group PLC		12,097		110
Flutter Entertainment PLC *		1,679		297
Kerry Group PLC, Cl A		2,791		242
Kingspan Group PLC		2,722		236
				978
Israel — 0.1%
Azrieli Group Ltd		746		49
Bank Leumi Le-Israel BM		7,501		61
Check Point Software Technologies Ltd *		688		105
Elbit Systems Ltd		1,807		385
ICL Group Ltd		57,151		289
Nice Ltd *		1,015		203
Teva Pharmaceutical Industries Ltd ADR *		35,573		371
Wix.com Ltd *		361		44
				1,507
Italy — 0.1%
Amplifon SpA		4,119		143
Davide Campari-Milano NV		21,442		242
DiaSorin SpA		1,085		112
Eni SpA		15,298		259
FinecoBank Banca Fineco SpA		4,628		69
Infrastrutture Wireless Italiane SpA		10,607		134
Intesa Sanpaolo SpA		23,072		67
Nexi SpA *		2,656		22
Poste Italiane SpA		8,102		92
Prysmian SpA		1,571		71
Recordati Industria Chimica e Farmaceutica SpA		2,099		113
Snam SpA		6,697		34
Stellantis NV		1,781		42
Telecom Italia SpA/Milano *		322,664		105
Terna - Rete Elettrica Nazionale		19,352		162
UniCredit SpA		3,777		103
				1,770
Japan — 1.0%
Advantest Corp		2,400		82
Aeon Co Ltd, Cl H		5,400		121
Aisin Corp		1,500		52
Ajinomoto Co Inc		8,000		309

SEI Institutional Managed Trust

201

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
ANA Holdings Inc *		3,500	$	76
Asahi Group Holdings Ltd		2,400		90
Asahi Intecc Co Ltd		4,400		90
Astellas Pharma Inc		6,600		79
Bandai Namco Holdings Inc		4,500		90
Brother Industries Ltd		9,300		148
Canon Inc		5,200		134
Capcom Co Ltd		4,100		133
Central Japan Railway Co		3,000		76
Chiba Bank Ltd/The, Cl B		7,300		53
Chubu Electric Power Co Inc		24,700		319
Chugai Pharmaceutical Co Ltd		2,500		95
Concordia Financial Group Ltd		15,100		69
Dai Nippon Printing Co Ltd		3,300		98
Daifuku Co Ltd		2,100		42
Dai-ichi Life Holdings Inc		2,300		49
Daiichi Sankyo Co Ltd		3,800		104
Daito Trust Construction Co Ltd		900		104
Daiwa House Industry Co Ltd		1,300		39
Daiwa House REIT Investment Corp ‡		42		75
Dentsu Group Inc		4,300		110
Disco Corp		600		149
East Japan Railway Co		1,200		69
Eisai Co Ltd		2,000		100
ENEOS Holdings Inc		127,000		505
Fast Retailing Co Ltd		702		174
FUJIFILM Holdings Corp		2,100		126
Fujitsu Ltd		500		75
GLP J-Reit ‡		44		44
Hankyu Hanshin Holdings Inc		3,600		115
Hikari Tsushin Inc		1,400		232
Hirose Electric Co Ltd		882		100
Hitachi Construction Machinery Co Ltd		3,100		82
Hoya Corp		800		100
Ibiden Co Ltd		1,500		83
Idemitsu Kosan Co Ltd		76,490		416
Iida Group Holdings Co Ltd		3,400		51
Inpex Corp		26,600		359
ITOCHU Corp		3,700		151
Japan Airlines Co Ltd		5,500		108
Japan Exchange Group Inc		10,700		226
Japan Metropolitan Fund Invest, Cl A ‡		64		46
Japan Post Bank Co Ltd		14,500		148
Japan Post Holdings Co Ltd		13,200		118
Japan Real Estate Investment Corp ‡		12		50
Japan Tobacco Inc		6,700		173
JFE Holdings Inc		5,400		84
JSR Corp		1,900		54
Kansai Electric Power Co Inc/The		26,300		349
Kao Corp		2,400		99
KDDI Corp		12,600		401
Kikkoman Corp		900		55

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Kintetsu Group Holdings Co Ltd		4,000	$	127
Kirin Holdings Co Ltd		4,100		60
Kobe Bussan Co Ltd		2,600		77
Koei Tecmo Holdings Co Ltd		9,360		107
Koito Manufacturing Co Ltd		9,900		154
Komatsu Ltd		4,100		107
Konami Group Corp		2,400		126
Kose Corp		1,000		75
Kubota Corp		3,100		47
Kyocera Corp		12,000		175
Kyowa Kirin Co Ltd		6,400		108
Lasertec Corp		200		53
LY Corp		39,800		141
M3 Inc		3,400		56
Marubeni Corp		7,100		112
McDonald's Holdings Co Japan Ltd		5,223		226
MEIJI Holdings Co Ltd		4,800		114
Mitsubishi Chemical Group Corp, Cl B		11,400		70
Mitsui Fudosan Co Ltd		2,500		61
MonotaRO Co Ltd		2,000		22
NEC Corp		4,600		272
Nexon Co Ltd		5,300		97
Nintendo Co Ltd		3,040		159
Nippon Building Fund Inc ‡		13		56
Nippon Paint Holdings Co Ltd		5,400		44
Nippon Prologis REIT Inc ‡		40		77
Nippon Sanso Holdings Corp		2,600		70
Nippon Steel Corp		4,300		99
Nippon Telegraph & Telephone Corp		327,300		400
Nippon Yusen KK		900		28
Nissan Chemical Corp		1,800		70
Nissin Foods Holdings Co Ltd		6,000		209
Nitori Holdings Co Ltd		600		80
Nomura Holdings Inc		12,000		54
Nomura Real Estate Holdings Inc		8,400		221
Nomura Real Estate Master Fund Inc ‡		44		52
Nomura Research Institute Ltd		1,800		52
NTT Data Group Corp		5,300		75
Obic Co Ltd		500		86
Odakyu Electric Railway Co Ltd		3,500		53
Oji Holdings Corp		19,600		75
Olympus Corp		3,600		52
Omron Corp, Cl JP		1,100		51
Ono Pharmaceutical Co Ltd		7,100		127
Oracle Corp Japan		1,500		116
Oriental Land Co Ltd/Japan		3,000		112
ORIX Corp		3,400		64
Osaka Gas Co Ltd		40,900		854
Otsuka Corp		3,100		128
Otsuka Holdings Co Ltd		3,200		120
Pan Pacific International Holdings Corp		9,000		215
Panasonic Holdings Corp		10,200		101

202

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Rakuten Group Inc *		7,600	$	34
Renesas Electronics Corp *		4,800		87
Ricoh Co Ltd		6,500		50
Rohm Co Ltd		3,500		67
SBI Holdings Inc		2,400		54
SCSK Corp		4,600		91
Secom Co Ltd		1,100		79
Seiko Epson Corp		9,600		144
Seven & i Holdings Co Ltd		3,600		143
SG Holdings Co Ltd		8,000		115
Sharp Corp/Japan *		4,700		34
Shimadzu Corp		2,300		64
Shimano Inc		400		62
Shionogi & Co Ltd		2,200		106
Shiseido Co Ltd		1,900		57
Shizuoka Financial Group Inc		12,000		102
SoftBank Corp		18,300		228
SoftBank Group Corp		1,200		54
Sompo Holdings Inc		2,100		103
Sony Group Corp		800		76
Square Enix Holdings Co Ltd		3,200		115
Subaru Corp		3,700		68
SUMCO Corp		4,600		69
Sumitomo Chemical Co Ltd		39,700		97
Sumitomo Corp		6,500		142
Sumitomo Metal Mining Co Ltd		1,000		30
Suntory Beverage & Food Ltd		4,600		152
Sysmex Corp		1,000		56
T&D Holdings Inc		4,600		73
Taisei Corp		1,900		65
Takeda Pharmaceutical Co Ltd		4,318		124
TDK Corp		1,900		91
Terumo Corp		2,800		92
TIS Inc		3,900		86
Tobu Railway Co Ltd		5,000		134
Toho Co Ltd/Tokyo		4,200		142
Tokio Marine Holdings Inc		6,900		173
Tokyo Electric Power Co Holdings Inc *		43,300		227
Tokyo Electron Ltd		300		54
Tokyo Gas Co Ltd		31,600		726
Tokyu Corp		7,000		85
Toray Industries Inc		10,000		52
Tosoh Corp		12,700		162
Toyota Industries Corp		700		57
Toyota Motor Corp		8,800		162
Trend Micro Inc/Japan *		3,300		177
Unicharm Corp		5,000		181
West Japan Railway Co		3,400		142
Yakult Honsha Co Ltd		4,200		94
Yamaha Corp		1,100		25
Yamato Holdings Co Ltd		2,500		46
Yaskawa Electric Corp		1,400		58

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Yokogawa Electric Corp		3,700	$	71
ZOZO Inc		1,800		41
				19,585
Jordan — 0.0%
Hikma Pharmaceuticals PLC		6,315		144
Luxembourg — 0.0%
Eurofins Scientific SE		1,432		93
Netherlands — 0.1%
ABN AMRO Bank NV GDR		5,808		87
Adyen NV *		10		13
Aegon Ltd		14,434		84
Akzo Nobel NV		725		60
ArcelorMittal SA		2,187		62
ASM International NV		322		167
ASML Holding NV		22		17
DSM-Firmenich AG		490		50
Heineken Holding NV		1,929		163
Heineken NV		1,761		179
ING Groep NV		6,781		101
JDE Peet's NV		6,548		176
Koninklijke Ahold Delhaize NV		6,728		193
Koninklijke KPN NV		43,321		149
Koninklijke Philips NV *		8,963		209
OCI NV		1,649		48
Prosus NV		1,957		58
Universal Music Group NV		5,777		165
				1,981
New Zealand — 0.1%
Auckland International Airport Ltd		44,816		250
Fisher & Paykel Healthcare Corp Ltd		11,240		168
Mercury NZ Ltd		14,943		63
Meridian Energy Ltd		63,697		223
Spark New Zealand Ltd		141,542		464
				1,168
Norway — 0.1%
Adevinta ASA, Cl B *		9,175		101
Aker BP ASA		6,322		184
Equinor ASA		6,962		221
Gjensidige Forsikring ASA		3,339		62
Kongsberg Gruppen ASA		7,148		328
Norsk Hydro ASA		18,290		123
Telenor ASA		24,297		279
				1,298
Portugal — 0.1%
EDP - Energias de Portugal SA		56,709		285
Galp Energia SGPS SA		43,231		637

SEI Institutional Managed Trust

203

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Jeronimo Martins SGPS SA		13,817	$	352
				1,274
Singapore — 0.1%
CapitaLand Ascendas REIT ‡		28,900		66
CapitaLand Investment Ltd/Singapore		15,100		36
City Developments Ltd		10,200		52
Genting Singapore Ltd		442,200		335
Jardine Cycle & Carriage Ltd		9,100		205
Jardine Matheson Holdings Ltd		1,464		60
Oversea-Chinese Banking Corp Ltd		4,100		40
Sea Ltd ADR *		3,256		132
Sembcorp Industries Ltd		118,700		478
Singapore Exchange Ltd		7,100		53
Singapore Technologies Engineering Ltd		26,600		79
Singapore Telecommunications Ltd		167,500		314
				1,850
South Korea — 0.0%
Delivery Hero SE *		1,113		31
Spain — 0.1%
Acciona SA		722		106
ACS Actividades de Construccion y Servicios SA		1,954		87
Aena SME SA		114		21
Amadeus IT Group SA, Cl A		799		57
Banco Santander SA		14,314		60
CaixaBank SA		13,416		55
Cellnex Telecom SA		4,726		186
Corp ACCIONA Energias Renovables SA		3,758		117
EDP Renovaveis SA		11,970		245
Enagas SA		5,761		97
Endesa SA		1,229		25
Grifols SA *		12,839		219
Iberdrola SA		1,071		14
Industria de Diseno Textil SA		1,828		80
Repsol SA, Cl A		25,048		372
Telefonica SA		41,335		161
				1,902
Sweden — 0.1%
Atlas Copco AB, Cl A		1,380		24
Boliden AB		2,335		73
Epiroc AB, Cl A		1,094		22
EQT AB		941		27
Essity AB, Cl B		6,820		169
Evolution AB		165		20
Getinge AB, Cl B		3,429		76
Hexagon AB, Cl B		10,325		124
Holmen AB, Cl B		3,015		127
Nibe Industrier AB, Cl B		3,304		23

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Skandinaviska Enskilda Banken AB, Cl A		5,484	$	76
SKF AB, Cl B		1,337		27
Svenska Cellulosa AB SCA, Cl B		8,996		135
Svenska Handelsbanken AB, Cl A		7,194		78
Swedbank AB, Cl A		3,925		79
Swedish Orphan Biovitrum AB *		5,208		138
Tele2 AB, Cl B		31,705		272
Telefonaktiebolaget LM Ericsson, Cl B		24,467		153
Telia Co AB		133,872		342
				1,985
Switzerland — 0.3%
Adecco Group AG		1,187		58
Alcon Inc		2,354		184
Avolta AG *		2,903		114
Bachem Holding AG, Cl B		1,569		121
Baloise Holding AG		496		78
Barry Callebaut AG		104		175
BKW AG		3,960		703
Chocoladefabriken Lindt & Spruengli AG		1		121
Cie Financiere Richemont SA, Cl A		745		102
Clariant AG		5,826		86
Geberit AG		215		138
Givaudan SA		26		108
Holcim AG		1,540		121
Logitech International SA		3,458		328
Lonza Group AG		296		124
Nestle SA		1,850		214
Novartis AG		1,266		128
Partners Group Holding AG		76		110
Roche Holding AG		484		150
Sandoz Group AG *		2,798		90
Schindler Holding AG		179		42
SGS SA		1,025		88
SIG Group AG		4,394		101
Sika AG		195		63
Sonova Holding AG		526		172
Straumann Holding AG		960		155
Swatch Group AG/The, Cl B		251		68
Swiss Life Holding AG		180		125
Swiss Prime Site AG		588		63
Swisscom AG		1,049		631
Temenos AG		2,087		194
UBS Group AG		4,371		136
VAT Group AG		332		166
Zurich Insurance Group AG		87		45
				5,302
United Kingdom — 0.3%
Admiral Group PLC		2,390		82
Antofagasta PLC		6,096		131
Associated British Foods PLC		3,032		92

204

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
AstraZeneca PLC		1,035	$	140
Auto Trader Group PLC		23,673		218
BAE Systems PLC		3,296		47
Barratt Developments PLC		6,905		50
Berkeley Group Holdings PLC		1,223		73
BP PLC		69,363		412
British American Tobacco PLC		4,565		134
BT Group PLC, Cl A		104,801		165
Bunzl PLC		3,000		122
Burberry Group PLC		2,683		48
Centrica PLC		72,174		129
Coca-Cola HBC AG		4,673		137
Compass Group PLC		3,169		87
CRH PLC		3,263		225
DCC PLC		732		54
Diageo PLC		2,888		105
Endeavour Mining PLC		3,666		82
Experian PLC		1,157		47
GSK PLC		4,891		90
Haleon PLC		22,671		93
Halma PLC		5,482		160
Hargreaves Lansdown PLC		4,638		43
HSBC Holdings PLC		17,725		144
Imperial Brands PLC		5,956		137
Informa PLC		8,891		89
InterContinental Hotels Group PLC		861		78
J Sainsbury PLC		54,025		208
Kingfisher PLC		15,739		49
Land Securities Group PLC ‡		4,420		40
London Stock Exchange Group PLC		585		69
Mondi PLC		5,822		114
National Grid PLC		16,672		225
NMC Health PLC		12,179		—
Ocado Group PLC *		7,660		74
Pearson PLC		15,564		191
Persimmon PLC		2,512		44
Phoenix Group Holdings PLC		7,887		54
Prudential PLC		1,980		22
Reckitt Benckiser Group PLC		1,696		117
RELX PLC		3,034		120
Rentokil Initial PLC		12,011		68
Rolls-Royce Holdings PLC *		19,553		75
Sage Group PLC/The		12,410		186
Segro PLC ‡		3,917		44
Severn Trent PLC		3,984		131
Shell PLC		10,804		354
Smith & Nephew PLC		9,612		132
Smiths Group PLC		3,056		69
Smurfit Kappa Group PLC		6,239		247
SSE PLC		6,499		154
Taylor Wimpey PLC		28,947		54
Tesco PLC		17,126		63

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
United Utilities Group PLC, Cl B		16,150	$	218
Vodafone Group PLC		157,079		137
Whitbread PLC		1,289		60
WPP PLC		14,932		143
				6,876
Total Foreign Common Stock
(Cost $67,147) ($ Thousands)				75,320
EXCHANGE TRADED FUND — 0.7%
iShares iBoxx $ Investment Grade Corporate Bond ETF		130,327		14,422
Total Exchange Traded Fund
(Cost $14,921) ($ Thousands)				14,422
COMMON STOCK — 0.0%
Consumer Discretionary — 0.0%
Global-e Online Ltd, Cl E *		7,531		298
Information Technology — 0.0%
CyberArk Software Ltd *		233		51
Monday.com Ltd *		180		34
				85
Total Common Stock
(Cost $331) ($ Thousands)				383
	Face Amount (Thousands)
CORPORATE OBLIGATIONS — 0.0%^
Energy — 0.0%
CNOOC Petroleum North America ULC
5.875%, 03/10/2035 ^	$	100		106
Financials — 0.0%
Landwirtschaftliche Rentenbank
2.000%, 01/13/2025 ^		250		243
Total Corporate Obligations
(Cost $358) ($ Thousands)				349

SEI Institutional Managed Trust

205

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Description	Shares		Market Value ($ Thousands)
PREFERRED STOCK — 0.0%
Consumer Discretionary — 0.0%
Porsche Automobil Holding SE (C)		646	$	33
Health Care — 0.0%
Sartorius AG (C)		230		85
Total Preferred Stock
(Cost $130) ($ Thousands)				118
		Number of Rights
RIGHTS — 0.0%
Abiomed Inc *‡‡		422		–
Total Rights
(Cost $—) ($ Thousands)				–
		Number of Warrants
WARRANT — 0.0%
Constellation Software Inc.
Strike Price ‡‡		100		–
Total Warrant
(Cost $—) ($ Thousands)				–
Total Investments in Securities — 76.1%
(Cost $1,489,719) ($ Thousands)			$	1,485,023

206

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
Australian 10-Year Bond		1,934		Mar-2024	$	144,505	$	153,959	$	4,089
Australian 3-Year Bond		248		Mar-2024		17,419		18,082		140
Brent Crude		100		Jan-2024		7,938		7,704		(234	)
Brent Crude^		188		Feb-2024		14,348		14,460		112
Canadian 10-Year Bond		552		Mar-2024		48,424		51,984		1,827
Coffee C^		90		Mar-2024		5,518		6,355		837
Copper^		11		Mar-2024		1,027		1,070		43
Corn^		508		Mar-2024		12,395		11,970		(425	)
Cotton No. 2^		30		Mar-2024		1,200		1,215		15
Cotton No. 2^		12		Mar-2024		496		486		(10	)
DAX Index		18		Mar-2024		8,214		8,408		(36	)
Euro STOXX 50		674		Mar-2024		33,283		33,825		(263	)
Euro-Bobl		507		Mar-2024		64,702		66,803		948
Euro-BTP		226		Mar-2024		28,284		29,746		928
Euro-Bund		142		Mar-2024		20,575		21,524		512
Euro-Bund		85		Mar-2024		12,813		12,884		(18	)
Euro-Buxl		113		Mar-2024		16,231		17,692		1,153
Euro-OAT		127		Mar-2024		17,592		18,449		628
Euro-Schatz		38		Mar-2024		4,470		4,472		2
Feeder Cattle^		20		Mar-2024		2,243		2,231		(12	)
FTSE 100 Index		379		Mar-2024		36,273		37,475		716
FTSE MIB Index		190		Mar-2024		31,424		32,029		(124	)
FTSE Taiwan Index		170		Jan-2024		10,414		10,544		130
FTSE/JSE Top 40 Index		86		Mar-2024		3,243		3,357		90
Gasoline^		7		Jan-2024		622		619		(3	)
Gasoline^		21		Jan-2024		1,828		1,858		30
Gasoline^		45		Mar-2024		4,139		4,018		(121	)
Gold^		32		Apr-2024		6,701		6,694		(7	)
Gold^		167		Feb-2024		33,634		34,599		965
Hang Seng China Enterprises Index		222		Jan-2024		8,014		8,239		222
Hang Seng Index		125		Jan-2024		13,372		13,712		337
IBEX		100		Jan-2024		10,929		11,142		(52	)
IFSC Nifty50 Index		396		Jan-2024		17,132		17,304		172
Japanese 10-Year Bond		236		Mar-2024		238,053		245,591		1,821
Japanese 10-Year Government Bond E-MINI		3		Mar-2024		305		312		–
KC HRW Wheat^		22		Mar-2024		703		706		3
KOSPI 200 Index		201		Mar-2024		12,971		14,152		924
Lean Hogs		69		Feb-2024		1,991		1,876		(115	)
Live Cattle^		76		Feb-2024		5,369		5,122		(247	)
LME Copper^		101		Mar-2024		20,590		21,603		1,013
LME Lead^		57		Mar-2024		3,042		2,953		(89	)
LME Nickel		8		Mar-2024		803		796		(7	)
LME Primary Aluminum^		39		Mar-2024		2,204		2,321		117
LME Zinc		98		Mar-2024		6,107		6,525		418
Long Gilt 10-Year Bond		538		Mar-2024		65,559		70,401		3,690
Low Sulphur Gasoil^		37		Feb-2024		2,766		2,747		(19	)
Low Sulphur Gasoil^		82		Mar-2024		6,221		6,025		(196	)
Low Sulphur Gasoil		9		Mar-2024		658		662		4
Mexican Bolsa Index		5		Mar-2024		161		173		7
MSCI Emerging Markets		1,069		Mar-2024		52,648		55,251		2,603
Natural Gas^		73		Feb-2024		2,002		1,699		(303	)
NY Harbor ULSD^		49		Feb-2024		5,382		5,135		(247	)
NYMEX Cocoa^		48		Mar-2024		1,917		2,015		98
OMX Stockholm 30		455		Jan-2024		10,234		10,842		221

SEI Institutional Managed Trust

207

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
Russell 2000 Index E-MINI		275			Mar-2024	$	26,045		$	28,155		$	2,110
S&P 500 Index E-MINI		1,864			Mar-2024		433,158			449,224			16,066
S&P Mid Cap 400 Index E-MINI		76			Mar-2024		20,184			21,352			1,168
S&P TSX 60 Index		68			Mar-2024		12,289			13,102			434
Silver^		59			Mar-2024		7,135			7,106			(29	)
Soybean^		185			Mar-2024		12,428			12,007			(421	)
Soybean Meal^		264			Mar-2024		11,094			10,191			(903	)
Soybean Oil^		27			Mar-2024		837			781			(56	)
SPI 200 Index		97			Mar-2024		12,007			12,551			310
Sugar No. 11^		384			Mar-2024		11,138			8,850			(2,288	)
TOPIX Index		341			Mar-2024		54,581			57,228			232
TOPIX Index		64			Mar-2024		10,344			10,741			(55	)
U.S. 2-Year Treasury Note		1,056			Mar-2024		215,665			217,446			1,781
U.S. 5-Year Treasury Note		2,181			Mar-2024		232,643			237,235			4,592
U.S. 10-Year Treasury Note		2,974			Mar-2024		326,563			335,738			9,175
U.S. Long Treasury Bond		907			Mar-2024		106,025			113,319			7,294
U.S. Ultra Long Treasury Bond		261			Mar-2024		32,370			34,867			2,497
Wheat		93			Mar-2024		2,851			2,920			69
WTI Crude Oil^		163			Feb-2024		11,990			11,710			(280	)
							2,618,435			2,706,339			63,983
Short Contracts
Aluminum^		(3	)		Apr-2024	$	(169	)	$	(179	)	$	(10	)
CAC40 10 Euro Index		(91	)		Jan-2024		(7,459	)		(7,595	)		37
Copper^		(1	)		Mar-2024		(95	)		(97	)		(2	)
DAX Index		(32	)		Mar-2024		(14,685	)		(14,946	)		69
FTSE KLCI		(24	)		Jan-2024		(378	)		(379	)		2
MSCI Singapore Index		(76	)		Jan-2024		(1,594	)		(1,658	)		(59	)
Natural Gas^		(25	)		Jan-2024		(599	)		(629	)		(30	)
NY Harbor ULSD^		(17	)		Jan-2024		(1,906	)		(1,806	)		100
OMX Stockholm 30		(514	)		Jan-2024		(11,545	)		(12,247	)		(274	)
Platinum^		(8	)		Oct-2024		(120	)		(128	)		(5	)
Platinum^		(2	)		Dec-2024		(32	)		(32	)		–
SET 50		(342	)		Mar-2024		(1,703	)		(1,750	)		(17	)
SPI 200 Index		(70	)		Mar-2024		(8,818	)		(9,057	)		(142	)
WTI Crude Oil^		(98	)		Jan-2024		(7,164	)		(7,021	)		143
							(56,267	)		(57,524	)		(188	)
						$	2,562,168		$	2,648,815		$	63,795

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
BNP Paribas		01/31/24		CHF	4,470		USD	5,264	$	(67	)
BNP Paribas		01/31/24		GBP	5,590		USD	7,132		6
BNYMellon		01/31/24		AUD	4,240		USD	2,901		6
Brown Brothers Harriman		01/31/24		EUR	19,590		USD	21,720		55
Brown Brothers Harriman		01/31/24		JPY	2,765,570		USD	19,506		(213	)
Brown Brothers Harriman		02/28/24		GBP	35,600		USD	45,131		(257	)
Brown Brothers Harriman		02/28/24		EUR	53,500		USD	58,858		(372	)
Citigroup		03/20/24		USD	226		IDR	3,500,000		1
Citigroup		03/20/24		USD	471		SGD	626		5
Citigroup		03/20/24		USD	593		THB	20,500		11
Citigroup		03/20/24		USD	872		COP	3,550,000		29
Citigroup		03/20/24		USD	1,102		TWD	34,000		27
Citigroup		03/20/24		USD	1,318		PLN	5,277		23

208

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Citigroup		03/20/24		PLN	435		USD	111	$	1
Citigroup		03/20/24		PLN	1,740		USD	442		(1	)
Citigroup		03/20/24		THB	2,500		USD	72		(2	)
Citigroup		03/20/24		ILS	2,927		USD	792		(24	)
Citigroup		03/20/24		TWD	1,500		USD	50		—
Citigroup		03/20/24		TWD	1,500		USD	50		—
Citigroup		03/20/24		USD	3,339		EUR	3,069		62
Citigroup		03/20/24		MXN	4,000		USD	227		(6	)
Citigroup		03/20/24		USD	1,841		CLP	1,625,005		13
Citigroup		03/20/24		USD	2,462		CLP	2,148,012		(12	)
Citigroup		03/20/24		BRL	4,463		USD	904		(8	)
Citigroup		03/20/24		USD	2,017		CZK	45,532		17
Citigroup		03/20/24		USD	2,671		CZK	59,500		(13	)
Citigroup		03/20/24		USD	5,084		ZAR	95,379		97
Citigroup		03/20/24		SGD	6,144		USD	4,623		(53	)
Citigroup		03/20/24		CZK	1,500		USD	67		—
Citigroup		03/20/24		CZK	5,000		USD	223		(1	)
Citigroup		03/20/24		USD	3,611		KRW	4,714,441		45
Citigroup		03/20/24		USD	3,326		KRW	4,264,441		(20	)
Citigroup		03/20/24		USD	6,670		HUF	2,367,902		120
Citigroup		03/20/24		USD	2,879		HUF	1,002,594		(4	)
Citigroup		03/20/24		CNH	1,287		USD	182		—
Citigroup		03/20/24		CNH	9,544		USD	1,344		(4	)
Citigroup		03/20/24		ZAR	13,000		USD	690		(17	)
Citigroup		03/20/24		USD	13,308		BRL	66,291		241
Citigroup		03/20/24		USD	173		BRL	844		(1	)
Citigroup		03/20/24		USD	16,122		CNH	114,522		53
Citigroup		03/20/24		USD	365		CNH	2,582		(1	)
Citigroup		03/20/24		INR	20,000		USD	240		—
Citigroup		03/20/24		USD	19,731		INR	1,650,125		30
Citigroup		03/20/24		USD	300		INR	25,000		—
Citigroup		03/20/24		GBP	2,048		USD	2,613		2
Citigroup		03/20/24		GBP	21,295		USD	26,927		(225	)
Citigroup		03/20/24		USD	24,788		MXN	436,203		642
Citigroup		03/20/24		USD	846		MXN	14,500		(1	)
Citigroup		03/20/24		HUF	55,000		USD	157		(1	)
Citigroup		03/20/24		PHP	28,925		USD	523		—
Citigroup		03/20/24		PHP	56,075		USD	1,010		(4	)
Citigroup		03/20/24		EUR	7,222		USD	8,014		11
Citigroup		03/20/24		EUR	90,745		USD	98,948		(1,605	)
Citigroup		03/20/24		CLP	290,123		USD	333		2
Citigroup		03/20/24		CLP	334,877		USD	379		(3	)
Citigroup		03/20/24		KRW	283,333		USD	221		1
Citigroup		03/20/24		KRW	1,166,667		USD	893		(12	)
Citigroup		03/20/24		IDR	494,444		USD	32		—
Citigroup		03/20/24		IDR	1,027,778		USD	67		—
JPMorgan Chase Bank		03/20/24		USD	226		IDR	3,500,000		1
JPMorgan Chase Bank		03/20/24		USD	471		SGD	626		6
JPMorgan Chase Bank		03/20/24		USD	593		THB	20,500		12

SEI Institutional Managed Trust

209

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
JPMorgan Chase Bank		03/20/24		USD	872		COP	3,550,000	$	30
JPMorgan Chase Bank		03/20/24		USD	1,102		TWD	34,000		28
JPMorgan Chase Bank		03/20/24		USD	1,318		PLN	5,277		24
JPMorgan Chase Bank		03/20/24		PLN	435		USD	111		1
JPMorgan Chase Bank		03/20/24		PLN	1,740		USD	442		(1	)
JPMorgan Chase Bank		03/20/24		THB	2,500		USD	72		(1	)
JPMorgan Chase Bank		03/20/24		ILS	2,927		USD	792		(23	)
JPMorgan Chase Bank		03/20/24		TWD	1,500		USD	50		—
JPMorgan Chase Bank		03/20/24		TWD	1,500		USD	50		—
JPMorgan Chase Bank		03/20/24		MXN	4,000		USD	227		(6	)
JPMorgan Chase Bank		03/20/24		USD	1,841		CLP	1,625,005		13
JPMorgan Chase Bank		03/20/24		USD	2,462		CLP	2,148,012		(11	)
JPMorgan Chase Bank		03/20/24		BRL	4,463		USD	903		(8	)
JPMorgan Chase Bank		03/20/24		USD	2,017		CZK	45,532		17
JPMorgan Chase Bank		03/20/24		USD	2,671		CZK	59,500		(12	)
JPMorgan Chase Bank		03/20/24		USD	5,084		ZAR	95,379		97
JPMorgan Chase Bank		03/20/24		SGD	6,144		USD	4,623		(53	)
JPMorgan Chase Bank		03/20/24		CZK	1,500		USD	67		1
JPMorgan Chase Bank		03/20/24		CZK	5,000		USD	223		—
JPMorgan Chase Bank		03/20/24		USD	3,611		KRW	4,714,441		45
JPMorgan Chase Bank		03/20/24		USD	3,326		KRW	4,264,441		(19	)
JPMorgan Chase Bank		03/20/24		USD	6,670		HUF	2,367,902		120
JPMorgan Chase Bank		03/20/24		USD	2,879		HUF	1,002,594		(4	)
JPMorgan Chase Bank		03/20/24		CNH	1,287		USD	182		—
JPMorgan Chase Bank		03/20/24		CNH	9,544		USD	1,344		(4	)
JPMorgan Chase Bank		03/20/24		ZAR	13,000		USD	690		(16	)
JPMorgan Chase Bank		03/20/24		USD	13,308		BRL	66,291		242
JPMorgan Chase Bank		03/20/24		USD	173		BRL	844		—
JPMorgan Chase Bank		03/20/24		USD	16,122		CNH	114,522		54
JPMorgan Chase Bank		03/20/24		USD	365		CNH	2,582		—
JPMorgan Chase Bank		03/20/24		GBP	17,679		USD	22,328		(214	)
JPMorgan Chase Bank		03/20/24		INR	20,000		USD	240		1
JPMorgan Chase Bank		03/20/24		USD	19,731		INR	1,650,125		31
JPMorgan Chase Bank		03/20/24		USD	300		INR	25,000		—
JPMorgan Chase Bank		03/20/24		USD	24,788		MXN	436,203		642
JPMorgan Chase Bank		03/20/24		USD	846		MXN	14,500		(1	)
JPMorgan Chase Bank		03/20/24		HUF	55,000		USD	157		(1	)
JPMorgan Chase Bank		03/20/24		EUR	1,372		USD	1,526		6
JPMorgan Chase Bank		03/20/24		EUR	78,907		USD	85,967		(1,469	)
JPMorgan Chase Bank		03/20/24		PHP	28,925		USD	523		1
JPMorgan Chase Bank		03/20/24		PHP	56,075		USD	1,010		(3	)
JPMorgan Chase Bank		03/20/24		CLP	290,123		USD	333		2
JPMorgan Chase Bank		03/20/24		CLP	334,877		USD	379		(3	)
JPMorgan Chase Bank		03/20/24		KRW	283,333		USD	221		1
JPMorgan Chase Bank		03/20/24		KRW	1,166,667		USD	893		(11	)
JPMorgan Chase Bank		03/20/24		IDR	494,444		USD	32		—
JPMorgan Chase Bank		03/20/24		IDR	1,027,778		USD	67		—
State Street		01/31/24		CAD	8,180		USD	6,200		(7	)

210

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
State Street		01/31/24		HKD	18,180		USD	2,329	$	(1	)
									$	(1,920	)

A list of open OTC swap agreements held by the Fund at December 31, 2023, is as follows:

Total Return Swaps

Counterparty

Reference Entity/ Obligation

Fund Pays

Fund Receives

Payment Frequency

Termination Date

Currency

Notional Amount ($ Thousands)

Value ($ Thousands)

Upfront Payments ($ Thousands)

Net Unrealized Appreciation (Depreciation) ($ Thousands)

JPMorgan Chase

TAIEX Index

NEGATIVE PRICE RETURN

POSITVE PRICE RETURN

01/17/2024

TWD

$

8,162

$

8,385

$

–

$

223

JPMorgan Chase

AEX Index

NEGATIVE PRICE RETURN

POSITVE PRICE RETURN

01/19/2024

EUR

(6,252

)

(6,275

)

–

(23

)

Bank of America

HSCEI Index

POSITIVE PRICE RETURN

ASSET RETURN

01/30/2024

HKD

10,951

11,282

–

332

JPMorgan Chase

HSCEI Index

POSITIVE PRICE RETURN

ASSET RETURN

01/30/2024

HKD

9,283

9,575

–

292

Bank of America

BOVESPA Index

POSITIVE PRICE RETURN

POSITVE PRICE RETURN

02/14/2024

BRL

9,584

10,203

–

619

Bank of America

KOSPO Index

NEGATIVE PRICE RETURN

POSITVE PRICE RETURN

03/14/2024

KRW

5,016

5,492

–

475

JPMorgan Chase

KOSPO Index

NEGATIVE PRICE RETURN

POSITVE PRICE RETURN

03/14/2024

KRW

1,174

1,267

–

93

Bank of America

SWISS Market Index

NEGATIVE PRICE RETURN

POSITVE PRICE RETURN

03/15/2024

CHF

(13,706

)

(13,824

)

–

(118

)

Bank of America

WIG 20 Index

NEGATIVE PRICE RETURN

POSITIVE PRICE RETURN

03/15/2024

PLN

(24

)

(24

)

–

–

Bank of America

FTSE/JSE Index

POSITIVE PRICE RETURN

POSITVE PRICE RETURN

03/20/2024

ZAR

(21

)

(22

)

–

(1

)

Citibank

MSCI INTERNATIONAL SOUTH AFRICA NET INDEX

ASSET RETURN

JIBA1M INDEX

Monthly

03/20/2024

ZAR

6,314

(19

)

–

(19

)

Add to counterparty table

MSCI THAILAND NET INDEX

ASSET RETURN

NDEUTHF INDEX

Monthly

03/20/2024

USD

979

(90

)

–

(90

)

Citibank

MSCI INTERNATIONAL SINGAPORE NET INDEX

ASSET RETURN

SIBCSORA INDEX

Monthly

03/20/2024

SGD

2,440

(80

)

–

(80

)

Citibank

MSCI INTERNATIONAL MEXICO NET RETURN INDEX

MXIBTIIE INDEX

ASSET RETURN

Monthly

03/20/2024

MXN

149

–

–

–

Bank of America

TEL AVIV 35 INDEX

ASSET RETURN

TELBOR01 INDEX

Monthly

03/20/2024

ILS

501

(5

)

–

(5

)

Citibank

MSCI INTERNATIONAL SPAIN NET INDEX

ESTRON INDEX

ASSET RETURN

Monthly

03/20/2024

EUR

533

(2

)

–

(2

)

Citibank

MSCI INTERNATIONAL NETHERLANDS NET INDEX

ASSET RETURN

ESTRON INDEX

Monthly

03/20/2024

EUR

2,117

(8

)

–

(8

)

Citibank

MSCI INTERNATIONAL ITALY NET INDEX

ESTRON INDEX

ASSET RETURN

Monthly

03/20/2024

EUR

2,896

(5

)

–

(5

)

Citibank

MSCI INTERNATIONAL FRANCE NET INDEX

ASSET RETURN

ESTRON INDEX

Monthly

03/20/2024

EUR

126

–

–

–

Citibank

MSCI INTERNATIONAL SWITZERLAND NET INDEX

ASSET RETURN

SSARON INDEX

Monthly

03/20/2024

CHF

3,266

(4

)

–

(4

)

Citibank

MSCI INTERNATIONAL CANADA NET INDEX

ASSET RETURN

CAONREPO INDEX

Monthly

03/20/2024

CAD

830

(11

)

–

(11

)

Citibank

MSCI INTERNATIONAL BRAZIL NET INDEX

BZDIOVRA INDEX

ASSET RETURN

Monthly

03/20/2024

BRL

1,494

3

–

3

Citibank

MSCI INTERNATIONAL SWEDEN NET INDEX

ASSET RETURN

STBB1M INDEX

Monthly

03/20/2024

SEK

31,987

(116

)

–

(116

)

Citibank

MSCI INTERNATIONAL AUSTRALIA NET INDEX

ASSET RETURN

BBSW1M INDEX

Monthly

03/20/2024

AUD

436

(13

)

–

(13

)

$

25,709

$

–

$

1,542

SEI Institutional Managed Trust

211

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Accumulation Fund (Concluded)

	Percentages are based on Net Assets of $1,950,884 ($ Thousands).
*	Non-income producing security.
‡	Real Estate Investment Trust.
‡‡	Expiration date not available.
(A)	Interest rate represents the security's effective yield at the time of purchase.
(B)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $58,915 ($ Thousands), representing 3.0% of the Net Assets of the Fund.
(C)	No interest rate available.
^	Security, or a portion thereof, is held by the Accumulation Commodity Strategy Subsidiary, Ltd. as of December 31, 2023.

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

212

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS — 50.5%
Communication Services — 3.9%
Altice France
5.500%, 10/15/2029 (A)	$	489	$	383
Altice France Holding
10.500%, 05/15/2027 (A)		2,090		1,353
AMC Entertainment Holdings
7.500%, 02/15/2029 (A)		290		201
AT&T
4.350%, 03/01/2029		650		641
3.500%, 06/01/2041		330		262
2.750%, 06/01/2031		355		311
2.550%, 12/01/2033		1,338		1,091
2.300%, 06/01/2027		939		872
1.650%, 02/01/2028		815		726
Bharti Airtel
3.250%, 06/03/2031 (A)		1,360		1,198
CCO Holdings
4.750%, 02/01/2032 (A)		1,515		1,336
4.500%, 05/01/2032		260		223
4.250%, 02/01/2031 (A)		840		734
Charter Communications Operating
5.125%, 07/01/2049		200		162
4.908%, 07/23/2025		2,990		2,962
3.750%, 02/15/2028		610		576
Cinemark USA
5.875%, 03/15/2026 (A)		446		436
DISH DBS
5.875%, 11/15/2024		890		834
5.750%, 12/01/2028 (A)		480		383
5.250%, 12/01/2026 (A)		540		463
Gannett Holdings
6.000%, 11/01/2026 (A)		250		221
iHeartCommunications
8.375%, 05/01/2027		780		506
Intelsat Jackson Holdings (Escrow Security)
9.750%, 07/15/2025 (A)(B)		650		–
5.500%, 08/01/2023 (B)		1,747		–
Mauritius Investments
6.500%, 10/13/2026		1,950		1,964
Meta Platforms
3.850%, 08/15/2032		815		775
3.500%, 08/15/2027		420		409
Millicom International Cellular
6.250%, 03/25/2029 (A)		297		282
4.500%, 04/27/2031 (A)		219		182
Scripps Escrow
5.875%, 07/15/2027 (A)		506		450
Sinclair Television Group
5.125%, 02/15/2027 (A)		465		415
Sirius XM Radio
4.000%, 07/15/2028 (A)		1,070		990

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
T-Mobile USA
4.500%, 04/15/2050	$	1,416	$	1,251
Townsquare Media
6.875%, 02/01/2026 (A)		842		825
Turk Telekomunikasyon
6.875%, 02/28/2025 (A)		330		326
Urban One
7.375%, 02/01/2028 (A)		1,050		892
Verizon Communications
2.100%, 03/22/2028		485		439
Vmed O2 UK Financing I
4.750%, 07/15/2031 (A)		490		437
VTR Comunicaciones
5.125%, 01/15/2028 (A)		346		173
Ziff Davis
4.625%, 10/15/2030 (A)		670		615
ZipRecruiter
5.000%, 01/15/2030 (A)		200		175
				26,474
Consumer Discretionary — 7.3%
Allen Media
10.500%, 02/15/2028 (A)		570		305
Altice Financing
5.750%, 08/15/2029 (A)		610		542
5.000%, 01/15/2028 (A)		735		666
Asbury Automotive Group
5.000%, 02/15/2032 (A)		260		236
4.625%, 11/15/2029 (A)		475		440
Banijay Entertainment SASU
8.125%, 05/01/2029 (A)		200		206
Bath & Body Works
6.625%, 10/01/2030 (A)		660		675
5.250%, 02/01/2028		260		257
Boyne USA
4.750%, 05/15/2029 (A)		390		367
Caesars Entertainment
7.000%, 02/15/2030 (A)		340		349
Caesars Resort Collection
5.750%, 07/01/2025 (A)		270		270
CalAtlantic Group
5.250%, 06/01/2026		330		310
Carnival
10.500%, 06/01/2030 (A)		240		262
7.000%, 08/15/2029 (A)		190		198
5.750%, 03/01/2027 (A)		780		761
4.000%, 08/01/2028 (A)		290		270
Carnival Holdings Bermuda
10.375%, 05/01/2028 (A)		430		468
Carriage Services
4.250%, 05/15/2029 (A)		440		391

SEI Institutional Managed Trust

213

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Clarios Global
8.500%, 05/15/2027 (A)	$	400	$	401
CSC Holdings
11.250%, 05/15/2028 (A)		980		1,010
7.500%, 04/01/2028 (A)		930		696
6.500%, 02/01/2029 (A)		420		370
5.750%, 01/15/2030 (A)		443		276
5.250%, 06/01/2024		300		293
4.125%, 12/01/2030 (A)		590		449
Diamond Sports Group
6.625%, 08/15/2027 (A)(B)		500		25
5.375%, 08/15/2026 (A)(B)		330		17
DirecTV Financing
5.875%, 08/15/2027 (A)		1,950		1,832
DISH Network
11.750%, 11/15/2027 (A)		720		752
Expedia Group
4.625%, 08/01/2027		607		604
Foot Locker
4.000%, 10/01/2029 (A)		820		679
Ford Motor
3.250%, 02/12/2032		2,751		2,288
Ford Motor Credit
4.950%, 05/28/2027		1,019		994
3.625%, 06/17/2031		1,120		966
Foundation Building Materials
6.000%, 03/01/2029 (A)		1,160		1,043
Full House Resorts
8.250%, 02/15/2028 (A)		650		611
General Motors
5.950%, 04/01/2049		36		35
4.000%, 04/01/2025		230		226
General Motors Financial
5.650%, 01/17/2029		165		169
Getty Images
9.750%, 03/01/2027 (A)		720		724
GrubHub Holdings
5.500%, 07/01/2027 (A)		280		235
Hilton Grand Vacations Borrower Escrow
5.000%, 06/01/2029 (A)		940		867
Hyundai Capital America
6.200%, 09/21/2030 (A)		735		774
KB Home
7.250%, 07/15/2030		505		523
LCM Investments Holdings II
4.875%, 05/01/2029 (A)		1,125		1,045
MajorDrive Holdings IV
6.375%, 06/01/2029 (A)		985		848
Marriott Ownership Resorts
4.500%, 06/15/2029 (A)		260		229
Match Group Holdings II
5.000%, 12/15/2027 (A)		190		185

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
3.625%, 10/01/2031 (A)	$	355	$	307
McClatchy
11.000%, 07/15/2027 (A)		394		432
Mclaren Finance
7.500%, 08/01/2026 (A)		940		806
MDC Holdings
6.000%, 01/15/2043		180		167
Melco Resorts Finance
5.375%, 12/04/2029 (A)		420		370
4.875%, 06/06/2025 (A)		200		194
MercadoLibre
3.125%, 01/14/2031		640		548
Metis Merger Sub
6.500%, 05/15/2029 (A)		267		241
Michaels
5.250%, 05/01/2028 (A)		410		324
Mohegan Tribal Gaming Authority
13.250%, 12/15/2027 (A)		200		213
8.000%, 02/01/2026 (A)		956		902
NCL
8.125%, 01/15/2029 (A)		230		240
5.875%, 03/15/2026 (A)		820		802
Newell Brands
6.500%, 04/01/2046		506		421
5.200%, 04/01/2026		700		690
PECF USS Intermediate Holding III
8.000%, 11/15/2029 (A)		730		372
Penske Automotive Group
3.750%, 06/15/2029		788		701
PM General Purchaser
9.500%, 10/01/2028 (A)		1,510		1,531
QVC
4.850%, 04/01/2024		460		455
4.450%, 02/15/2025		130		122
4.375%, 09/01/2028		320		231
Royal Caribbean Cruises
11.625%, 08/15/2027 (A)		120		130
9.250%, 01/15/2029 (A)		250		269
8.250%, 01/15/2029 (A)		170		181
4.250%, 07/01/2026 (A)		710		686
Sally Holdings
5.625%, 12/01/2025		970		970
Sands China
5.650%, 08/08/2028		240		238
3.500%, 08/08/2031		200		168
3.100%, 03/08/2029		200		174
SeaWorld Parks & Entertainment
5.250%, 08/15/2029 (A)		822		768
Specialty Building Products Holdings
6.375%, 09/30/2026 (A)		905		888
SRS Distribution
6.125%, 07/01/2029 (A)		961		911

214

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
StoneMor
8.500%, 05/15/2029 (A)	$	520	$	408
TKC Holdings
6.875%, 05/15/2028 (A)		150		139
TopBuild
4.125%, 02/15/2032 (A)		40		35
3.625%, 03/15/2029 (A)		470		426
TUI Cruises GmbH
6.500%, 05/15/2026 (A)	EUR	375		408
Viking Cruises
9.125%, 07/15/2031 (A)	$	480		512
5.875%, 09/15/2027 (A)		400		386
VOC Escrow
5.000%, 02/15/2028 (A)		610		584
VZ Secured Financing BV
5.000%, 01/15/2032 (A)		685		585
Wheel Bidco
6.750%, 07/15/2026 (A)	GBP	610		662
Winnebago Industries
6.250%, 07/15/2028 (A)	$	670		658
WW International
4.500%, 04/15/2029 (A)		370		243
Wynn Macau
4.875%, 10/01/2024 (A)		1,670		1,648
Yum! Brands
4.750%, 01/15/2030 (A)		424		411
ZF North America Capital
7.125%, 04/14/2030 (A)		160		171
4.750%, 04/29/2025 (A)		400		395
				49,262
Consumer Staples — 1.0%
Altria Group
2.350%, 05/06/2025		395		381
Anheuser-Busch InBev Worldwide
4.750%, 01/23/2029		1,406		1,428
Constellation Brands
3.150%, 08/01/2029		560		520
Darling Ingredients
6.000%, 06/15/2030 (A)		940		941
H-Food Holdings
8.500%, 06/01/2026 (A)		1,090		104
Kraft Heinz Foods
4.375%, 06/01/2046		1,561		1,362
Performance Food Group
5.500%, 10/15/2027 (A)		420		414
Post Holdings
4.625%, 04/15/2030 (A)		399		367
US Foods
4.750%, 02/15/2029 (A)		771		732
4.625%, 06/01/2030 (A)		313		292
				6,541

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Energy — 7.6%
Berry Petroleum
7.000%, 02/15/2026 (A)	$	1,000	$	968
Blue Racer Midstream
7.625%, 12/15/2025 (A)		570		577
Cheniere Corpus Christi Holdings
5.125%, 06/30/2027		790		794
Chord Energy Corp
6.375%, 06/01/2026 (A)		820		820
Civitas Resources
8.375%, 07/01/2028 (A)		330		344
5.000%, 10/15/2026 (A)		445		432
CNX Midstream Partners
4.750%, 04/15/2030 (A)		400		359
Columbia Pipelines Operating
6.036%, 11/15/2033 (A)		595		623
CQP Holdco
5.500%, 06/15/2031 (A)		1,189		1,127
Crescent Energy Finance
9.250%, 02/15/2028 (A)		320		332
Crestwood Midstream Partners
6.000%, 02/01/2029 (A)		30		30
Devon Energy
5.850%, 12/15/2025		951		961
Ecopetrol
6.875%, 04/29/2030		810		803
Energy Transfer
9.669%, US0003M + 4.028%(C)(D)		230		221
7.125%, H15T5Y + 5.306%(C)(D)		220		203
EQM Midstream Partners
7.500%, 06/01/2030 (A)		330		355
Global Partners
6.875%, 01/15/2029		505		487
GNL Quintero
4.634%, 07/31/2029		282		278
Hilcorp Energy I
8.375%, 11/01/2033 (A)		350		371
6.250%, 04/15/2032 (A)		420		404
Howard Midstream Energy Partners
8.875%, 07/15/2028 (A)		745		782
6.750%, 01/15/2027 (A)		1,173		1,160
KazMunayGas National JSC
4.750%, 04/19/2027 (A)		400		389
Kinetik Holdings
5.875%, 06/15/2030 (A)		725		711
Marathon Petroleum
3.800%, 04/01/2028		305		292
Matador Resources
6.875%, 04/15/2028 (A)		720		730
MEG Energy
7.125%, 02/01/2027 (A)		620		630
5.875%, 02/01/2029 (A)		110		107

SEI Institutional Managed Trust

215

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
MPLX
4.800%, 02/15/2029	$	230	$	228
4.000%, 03/15/2028		890		858
Nabors Industries
9.125%, 01/31/2030 (A)		215		216
7.375%, 05/15/2027 (A)		1,800		1,763
7.250%, 01/15/2026 (A)		160		154
Neptune Energy Bondco
6.625%, 05/15/2025 (A)		800		793
Noble Finance II
8.000%, 04/15/2030 (A)		725		754
Northern Oil and Gas
8.125%, 03/01/2028 (A)		600		608
NuStar Logistics
6.375%, 10/01/2030		630		631
Occidental Petroleum
7.950%, 06/15/2039		1,300		1,515
7.150%, 05/15/2028		840		888
6.625%, 09/01/2030		650		691
6.450%, 09/15/2036		230		243
4.400%, 08/15/2049		150		111
ONEOK
6.350%, 01/15/2031		305		326
Permian Resources Operating
9.875%, 07/15/2031 (A)		490		544
7.000%, 01/15/2032 (A)		775		800
5.875%, 07/01/2029 (A)		1,050		1,024
Petrobras Global Finance BV
5.299%, 01/27/2025		290		288
Petroleos de Venezuela
6.000%, 10/28/2022 (B)		8,860		600
6.000%, 05/16/2024 (B)		3,790		417
6.000%, 11/15/2026 (B)		1,110		125
5.500%, 04/12/2037 (B)		130		14
5.375%, 04/12/2027 (B)		2,570		273
Petroleos Mexicanos
7.690%, 01/23/2050		406		289
6.950%, 01/28/2060		207		136
6.490%, 01/23/2027		73		69
5.350%, 02/12/2028		180		156
4.500%, 01/23/2026		40		37
Petroleos Mexicanos MTN
6.750%, 09/21/2047		16		11
Phillips 66
3.900%, 03/15/2028		495		481
Plains All American Pipeline
9.751%, TSFR3M + 4.372%(C)(D)		560		541
3.600%, 11/01/2024		165		162
QazaqGaz NC JSC
4.375%, 09/26/2027 (A)		300		287
Range Resources
8.250%, 01/15/2029		930		963

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.750%, 02/15/2030 (A)	$	380	$	351
Rockies Express Pipeline
7.500%, 07/15/2038 (A)		310		313
Sabine Pass Liquefaction
5.625%, 03/01/2025		750		751
Shelf Drilling Holdings
9.625%, 04/15/2029 (A)		650		636
SilverBow Resources
13.135%, TSFR3M + 7.750%, 12/15/2028 (A)(C)		1,450		1,436
Sitio Royalties Operating Partnership
7.875%, 11/01/2028 (A)		545		565
Southwestern Energy
8.375%, 09/15/2028		790		817
4.750%, 02/01/2032		1,380		1,277
Summit Midstream Holdings
12.000%, 10/15/2026 (A)		1,080		1,042
9.000%, 10/15/2026 (A)(E)		290		288
Tallgrass Energy Partners
6.000%, 12/31/2030 (A)		220		205
TechnipFMC
6.500%, 02/01/2026 (A)		980		974
Teck Resources
3.900%, 07/15/2030		230		213
Total Capital International
2.829%, 01/10/2030		1,260		1,157
Transocean
11.500%, 01/30/2027 (A)		1,390		1,453
8.750%, 02/15/2030 (A)		86		89
Transocean Poseidon
6.875%, 02/01/2027 (A)		338		336
Transocean Titan Financing
8.375%, 02/01/2028 (A)		220		228
USA Compression Partners
6.875%, 04/01/2026		1,095		1,090
Venture Global Calcasieu Pass
6.250%, 01/15/2030 (A)		860		856
4.125%, 08/15/2031 (A)		200		176
3.875%, 11/01/2033 (A)		300		254
Venture Global LNG
9.875%, 02/01/2032 (A)		330		343
8.375%, 06/01/2031 (A)		400		400
8.125%, 06/01/2028 (A)		995		1,005
Western Midstream Operating
5.450%, 04/01/2044		1,100		996
5.300%, 03/01/2048		530		461
YPF
8.500%, 07/28/2025 (A)		700		676
6.950%, 07/21/2027 (A)		380		340
				51,014

216

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Financials — 11.2%
Accelerate360 Holdings
8.000%, 03/01/2028 (A)	$	1,154	$	1,200
Acrisure
6.000%, 08/01/2029 (A)		855		777
4.250%, 02/15/2029 (A)		915		826
AG Issuer
6.250%, 03/01/2028 (A)		1,046		1,040
AG TTMT Escrow Issuer
8.625%, 09/30/2027 (A)		120		126
AIA Group
3.900%, 04/06/2028 (A)		475		459
Alliant Holdings Intermediate
6.750%, 10/15/2027 (A)		710		707
Ally Financial
4.700%, H15T7Y + 3.481%(C)(D)		1,235		838
American International Group
3.400%, 06/30/2030		215		198
Aviation Capital Group
1.950%, 01/30/2026 (A)		330		306
Avolon Holdings Funding
4.250%, 04/15/2026 (A)		90		87
2.875%, 02/15/2025 (A)		1,170		1,128
B3 - Brasil Bolsa Balcao
4.125%, 09/20/2031 (A)		500		437
Banco do Brasil
6.250%, H15T10Y + 4.398%(C)(D)		1,099		1,074
Banco Mercantil del Norte
7.500%, H15T10Y + 5.470%(A)(C)(D)		970		914
6.750%, H15T5Y + 4.967%(A)(C)(D)		420		414
5.875%, H15T5Y + 4.643%(A)(C)(D)		1,340		1,232
Banco Santander
6.921%, 08/08/2033		600		639
4.250%, 04/11/2027		200		194
3.306%, 06/27/2029		400		369
2.746%, 05/28/2025		600		579
Bank of America
6.250%, TSFR3M + 3.967%(C)(D)		140		139
5.202%, SOFRRATE + 1.630%, 04/25/2029 (C)		995		1,001
3.419%, TSFR3M + 1.302%, 12/20/2028 (C)		1,975		1,860
Bank of America MTN
5.015%, SOFRRATE + 2.160%, 07/22/2033 (C)		525		519
4.200%, 08/26/2024		215		213
3.824%, TSFR3M + 1.837%, 01/20/2028 (C)		1,425		1,369
Bank of New York Mellon MTN
4.596%, SOFRRATE + 1.755%, 07/26/2030 (C)		75		74

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Banque Ouest Africaine de Developpement
2.750%, 01/22/2033 (A)	EUR	1,670	$	1,406
Barclays
8.000%, H15T5Y + 5.672%(C)(D)	$	770		765
7.125%, GUKG5 + 6.579%(C)(D)	GBP	700		866
2.852%, SOFRRATE + 2.714%, 05/07/2026 (C)	$	725		699
BBVA Bancomer
5.125%, H15T5Y + 2.650%, 01/18/2033 (A)(C)		410		371
BNP Paribas
7.750%, H15T5Y + 4.899%(A)(C)(D)		270		276
3.375%, 01/09/2025 (A)		800		783
BPCE
4.625%, 09/12/2028 (A)		250		244
2.277%, SOFRRATE + 1.312%, 01/20/2032 (A)(C)		375		301
BroadStreet Partners
5.875%, 04/15/2029 (A)		1,115		1,041
Burford Capital Global Finance
9.250%, 07/01/2031 (A)		370		393
6.250%, 04/15/2028 (A)		380		365
Citigroup
6.300%, TSFR3M + 3.685%(C)(D)		1,170		1,154
4.910%, SOFRRATE + 2.086%, 05/24/2033 (C)		535		524
4.125%, 07/25/2028		1,360		1,306
4.000%, H15T5Y + 3.597%(C)(D)		450		414
Comerica Bank
2.500%, 07/23/2024		1,480		1,450
Cooperatieve Rabobank UA
4.625%, EUSA5 + 4.098%(C)(D)	EUR	1,400		1,489
Credit Agricole
8.125%, USSW5 + 6.185%(A)(C)(D)	$	710		723
Credit Suisse NY
7.950%, 01/09/2025		250		256
4.750%, 08/09/2024		260		258
Deutsche Bank
6.000%, H15T5Y + 4.524%(C)(D)		200		181
First Horizon National
4.000%, 05/26/2025		585		566
FirstCash
5.625%, 01/01/2030 (A)		340		326
Freedom Mortgage
6.625%, 01/15/2027 (A)		945		902
Global Aircraft Leasing
6.500%cash/0% PIK, 09/15/2024 (A)		2,769		2,603
Global Payments
2.650%, 02/15/2025		370		359
GTCR W-2 Merger Sub
7.500%, 01/15/2031 (A)		690		729

SEI Institutional Managed Trust

217

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Highlands Holdings Bond Issuer
7.625%, 10/15/2025 (A)	$	1,150	$	1,169
HSBC Holdings
4.950%, 03/31/2030		226		224
3.803%, TSFR3M + 1.473%, 03/11/2025 (C)		500		498
1.645%, SOFRRATE + 1.538%, 04/18/2026 (C)		1,000		950
Intercontinental Exchange
2.100%, 06/15/2030		750		650
Intesa Sanpaolo
7.800%, 11/28/2053 (A)		730		802
Intesa Sanpaolo MTN
5.710%, 01/15/2026 (A)		330		328
Itau Unibanco Holding
4.625%, H15T5Y + 3.222%(A)(C)(D)		920		809
Jane Street Group
4.500%, 11/15/2029 (A)		160		149
JPMorgan Chase
4.912%, SOFRRATE + 2.080%, 07/25/2033 (C)		530		524
4.323%, SOFRRATE + 1.560%, 04/26/2028 (C)		1,870		1,842
4.125%, 12/15/2026		313		307
2.956%, TSFR3M + 2.515%, 05/13/2031 (C)		230		202
Ladder Capital Finance Holdings LLLP
4.750%, 06/15/2029 (A)		270		243
4.250%, 02/01/2027 (A)		70		66
Lloyds Banking Group
4.947%(C)(D)	EUR	290		312
LPL Holdings
4.000%, 03/15/2029 (A)	$	500		463
M&T Bank
5.053%, SOFRRATE + 1.850%, 01/27/2034 (C)		495		469
Macquarie Airfinance Holdings
8.125%, 03/30/2029 (A)		475		496
Midcap Financial Issuer Trust
6.500%, 05/01/2028 (A)		1,232		1,153
Morgan Stanley
4.210%, SOFRRATE + 1.610%, 04/20/2028 (C)		1,820		1,779
Morgan Stanley MTN
5.164%, SOFRRATE + 1.590%, 04/20/2029 (C)		815		820
4.889%, SOFRRATE + 2.076%, 07/20/2033 (C)		525		512
3.950%, 04/23/2027		1,030		1,000
1.794%, SOFRRATE + 1.034%, 02/13/2032 (C)		585		467
National Bank of Uzbekistan
4.850%, 10/21/2025		200		185

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Nationstar Mortgage Holdings
5.500%, 08/15/2028 (A)	$	575	$	553
Nationwide Building Society
3.960%, US0003M + 1.855%, 07/18/2030 (A)(C)		450		420
NatWest Group
4.500%, GUKG5 + 3.992%(C)(D)	GBP	1,160		1,235
3.754%, H15T5Y + 2.100%, 11/01/2029 (C)	$	225		219
Navient
9.375%, 07/25/2030		555		581
5.500%, 03/15/2029		774		714
NFP
6.875%, 08/15/2028 (A)		833		847
NMI Holdings
7.375%, 06/01/2025 (A)		410		411
Oxford Finance
6.375%, 02/01/2027 (A)		435		411
Paysafe Finance
4.000%, 06/15/2029 (A)		400		353
PNC Financial Services Group
6.200%, H15T5Y + 3.238%(C)(D)		1,260		1,225
Popular
7.250%, 03/13/2028		605		622
Raymond James Financial
4.650%, 04/01/2030		370		373
Rocket Mortgage
3.625%, 03/01/2029 (A)		1,640		1,484
Saga
5.500%, 07/15/2026	GBP	610		622
StoneX Group
8.625%, 06/15/2025 (A)	$	520		525
Toronto-Dominion Bank
8.125%, H15T5Y + 4.075%, 10/31/2082 (C)		200		208
Turkiye Vakiflar Bankasi TAO
6.500%, 01/08/2026 (A)		680		673
UBS Group
9.250%, H15T5Y + 4.745%(A)(C)(D)		480		518
7.000%, USSW5 + 4.344%(A)(C)(D)		410		410
4.550%, 04/17/2026		802		791
3.869%, US0003M + 1.410%, 01/12/2029 (A)(C)		600		566
2.746%, H15T1Y + 1.100%, 02/11/2033 (A)(C)		340		279
UniCredit MTN
7.296%, USISDA05 + 4.914%, 04/02/2034 (A)(C)		260		267
5.459%, H15T5Y + 4.750%, 06/30/2035 (A)(C)		440		414
United Wholesale Mortgage
5.500%, 04/15/2029 (A)		601		569

218

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
USI
7.500%, 01/15/2032 (A)	$	305	$	312
Wells Fargo
7.625%, H15T5Y + 3.606%(C)(D)		500		524
5.875%(C)(D)		495		490
Wells Fargo MTN
4.897%, SOFRRATE + 2.100%, 07/25/2033 (C)		1,155		1,125
4.100%, 06/03/2026		1,475		1,443
Yapi ve Kredi Bankasi MTN
13.875%, USSW5 + 11.245%(C)(D)		480		481
				75,553
Health Care — 4.3%
AbbVie
3.200%, 11/21/2029		1,285		1,201
AdaptHealth
6.125%, 08/01/2028 (A)		630		544
5.125%, 03/01/2030 (A)		350		273
4.625%, 08/01/2029 (A)		345		266
Akumin
7.000%, 11/01/2025 (A)(B)		310		251
Akumin Escrow
7.500%, 08/01/2028 (A)(B)		490		371
Amgen
5.250%, 03/02/2030		790		812
5.250%, 03/02/2033		840		861
APX Group
5.750%, 07/15/2029 (A)		946		882
AthenaHealth Group
6.500%, 02/15/2030 (A)		1,660		1,506
Bausch Health
14.000%, 10/15/2030 (A)		18		10
7.000%, 01/15/2028 (A)		130		57
6.125%, 02/01/2027 (A)		781		527
5.500%, 11/01/2025 (A)		310		284
5.000%, 01/30/2028 (A)		60		27
5.000%, 02/15/2029 (A)		390		168
Bayer US Finance II
4.375%, 12/15/2028 (A)		300		285
4.250%, 12/15/2025 (A)		500		487
Becton Dickinson
3.700%, 06/06/2027		650		630
2.823%, 05/20/2030		585		523
CAB SELAS
3.375%, 02/01/2028 (A)	EUR	475		466
Chrome Holdco SAS
5.000%, 05/31/2029 (A)		375		287
CHS
10.875%, 01/15/2032 (A)	$	400		418
6.125%, 04/01/2030 (A)		1,070		693
6.000%, 01/15/2029 (A)		490		441

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
4.750%, 02/15/2031 (A)	$	680	$	534
Cidron Aida Finco S.A.R.L.
6.250%, 04/01/2028 (A)	GBP	440		527
CVS Health
4.300%, 03/25/2028	$	890		875
3.750%, 04/01/2030		550		517
DaVita
3.750%, 02/15/2031 (A)		1,009		829
DH Europe Finance II S.A.R.L.
2.600%, 11/15/2029		165		149
HCA
7.500%, 11/06/2033		290		326
Laboratoire Eimer Selas
5.000%, 02/01/2029 (A)	EUR	225		201
LifePoint Health
9.875%, 08/15/2030 (A)	$	880		889
5.375%, 01/15/2029 (A)		1,105		817
Medline Borrower
5.250%, 10/01/2029 (A)		1,600		1,508
3.875%, 04/01/2029 (A)		1,080		977
Option Care Health
4.375%, 10/31/2029 (A)		690		624
Prime Security Services Borrower
6.250%, 01/15/2028 (A)		330		328
Stryker
1.950%, 06/15/2030		775		663
Tenet Healthcare
6.125%, 06/15/2030		416		421
Teva Pharmaceutical Finance LLC
6.150%, 02/01/2036		670		641
Teva Pharmaceutical Finance Netherlands III BV
8.125%, 09/15/2031		550		600
4.750%, 05/09/2027		200		191
3.150%, 10/01/2026		260		241
UnitedHealth Group
5.350%, 02/15/2033		1,425		1,508
5.300%, 02/15/2030		1,680		1,758
US Renal Care
10.625%, 06/28/2028 (A)		151		114
Verisure Holding
3.250%, 02/15/2027 (A)	EUR	375		397
Zoetis
2.000%, 05/15/2030	$	1,030		887
				28,792
Industrials — 9.0%
Advanced Drainage Systems
6.375%, 06/15/2030 (A)		350		352
5.000%, 09/30/2027 (A)		320		309
AerCap Ireland Capital DAC
6.500%, 07/15/2025		285		289

SEI Institutional Managed Trust

219

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Aeropuerto Internacional de Tocumen
5.125%, 08/11/2061 (A)	$	520	$	394
4.000%, 08/11/2041 (A)		640		481
Aeropuertos Dominicanos Siglo XXI
6.750%, 03/30/2029 (A)		350		350
Air Canada
3.875%, 08/15/2026 (A)		750		717
Air Lease
3.250%, 03/01/2025		790		769
Air Lease MTN
3.750%, 06/01/2026		560		540
Allegiant Travel
7.250%, 08/15/2027 (A)		275		269
Allied Universal Holdco
9.750%, 07/15/2027		649		636
6.625%, 07/15/2026 (A)		590		587
Allison Transmission
4.750%, 10/01/2027 (A)		210		203
American Airlines
8.500%, 05/15/2029 (A)		390		412
7.250%, 02/15/2028 (A)		440		445
5.750%, 04/20/2029 (A)		941		917
5.500%, 04/20/2026 (A)		585		581
American Airlines Pass-Through Trust
4.950%, 02/15/2025		302		293
American News
8.500%cash/0% PIK, 09/01/2026 (A)		1,022		1,137
APi Group DE
4.125%, 07/15/2029 (A)		1,206		1,097
Arcosa
4.375%, 04/15/2029 (A)		470		438
BCPE Empire Holdings
7.625%, 05/01/2027 (A)		570		550
Boeing
5.805%, 05/01/2050		330		342
5.150%, 05/01/2030		140		142
3.450%, 11/01/2028		355		334
3.250%, 03/01/2028		395		371
Bombardier
7.875%, 04/15/2027 (A)		760		760
Builders FirstSource
4.250%, 02/01/2032 (A)		310		280
Cargo Aircraft Management
4.750%, 02/01/2028 (A)		300		275
Carriage Purchaser
7.875%, 10/15/2029 (A)		400		327
Carrier Global
2.493%, 02/15/2027		1,030		968
2.242%, 02/15/2025		940		911
Chart Industries
7.500%, 01/01/2030 (A)		300		314

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
CoreCivic
8.250%, 04/15/2026	$	350	$	356
Cornerstone Building Brands
6.125%, 01/15/2029 (A)		527		432
CP Atlas Buyer
7.000%, 12/01/2028 (A)		895		779
Dealer Tire
8.000%, 02/01/2028 (A)		1,624		1,608
DP World MTN
5.625%, 09/25/2048 (A)		250		239
Garda World Security
7.750%, 02/15/2028 (A)		235		243
GEO Group
10.500%, 06/30/2028		692		702
GFL Environmental
6.750%, 01/15/2031 (A)		260		268
5.125%, 12/15/2026 (A)		230		228
4.750%, 06/15/2029 (A)		960		904
4.000%, 08/01/2028 (A)		1,108		1,024
Global Infrastructure Solutions
7.500%, 04/15/2032 (A)		425		392
5.625%, 06/01/2029 (A)		820		749
GYP Holdings III
4.625%, 05/01/2029 (A)		440		402
H&E Equipment Services
3.875%, 12/15/2028 (A)		450		409
Hillenbrand
3.750%, 03/01/2031		549		475
Husky III Holding
13.000%cash/0% PIK, 02/15/2025 (A)		560		558
Icahn Enterprises
4.750%, 09/15/2024		941		935
IHS Holding
6.250%, 11/29/2028 (A)		350		283
5.625%, 11/29/2026 (A)		440		382
JB Poindexter
8.750%, 12/15/2031 (A)		300		306
Johnson Controls International
4.900%, 12/01/2032		140		141
Legends Hospitality Holding
5.000%, 02/01/2026 (A)		510		509
Madison IAQ
5.875%, 06/30/2029 (A)		179		158
4.125%, 06/30/2028 (A)		169		153
Mexico City Airport Trust
5.500%, 10/31/2046		400		344
5.500%, 07/31/2047		892		767
4.250%, 10/31/2026 (A)		210		202
3.875%, 04/30/2028 (A)		1,190		1,115
MHP Lux
6.950%, 04/03/2026		1,670		1,283

220

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
MV24 Capital BV
6.748%, 06/01/2034	$	2,008	$	1,879
Northrop Grumman
3.250%, 01/15/2028		1,820		1,739
Otis Worldwide
2.565%, 02/15/2030		1,335		1,187
Park-Ohio Industries
6.625%, 04/15/2027		730		675
Rand Parent
8.500%, 02/15/2030 (A)		785		751
Regal Rexnord
6.300%, 02/15/2030 (A)		535		549
RR Donnelley & Sons
9.750%, 07/31/2028 (A)		230		229
RXO
7.500%, 11/15/2027 (A)		630		650
Spirit AeroSystems
9.750%, 11/15/2030 (A)		695		747
9.375%, 11/30/2029 (A)		320		350
4.600%, 06/15/2028		737		652
Spirit Loyalty Cayman
8.000%, 09/20/2025 (A)		1,143		822
Standard Industries
4.375%, 07/15/2030 (A)		605		556
Stanley Black & Decker
4.250%, 11/15/2028		610		597
Titan Acquisition
7.750%, 04/15/2026 (A)		1,365		1,374
Titan International
7.000%, 04/30/2028		1,360		1,361
TK Elevator Holdco GmbH
7.625%, 07/15/2028 (A)		1,546		1,519
TransDigm
7.125%, 12/01/2031 (A)		625		655
6.750%, 08/15/2028 (A)		895		915
6.250%, 03/15/2026 (A)		610		609
5.500%, 11/15/2027		900		882
4.875%, 05/01/2029		339		317
4.625%, 01/15/2029		125		117
Triumph Group
9.000%, 03/15/2028 (A)		1,375		1,462
7.750%, 08/15/2025		731		729
Tutor Perini
6.875%, 05/01/2025 (A)		1,120		1,093
United Airlines
4.625%, 04/15/2029 (A)		330		309
United Rentals North America
5.250%, 01/15/2030		530		522
4.875%, 01/15/2028		300		293
Vertiv Group
4.125%, 11/15/2028 (A)		810		760

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
VistaJet Malta Finance
9.500%, 06/01/2028 (A)	$	160	$	135
7.875%, 05/01/2027 (A)		1,975		1,699
VT Topco
8.500%, 08/15/2030 (A)		605		629
XPO
7.125%, 02/01/2032 (A)		605		624
6.250%, 06/01/2028 (A)		340		344
				60,867
Information Technology — 2.6%
Broadcom
3.500%, 02/15/2041 (A)		495		392
3.469%, 04/15/2034 (A)		165		143
3.419%, 04/15/2033 (A)		1,080		949
3.187%, 11/15/2036 (A)		53		43
Castle US Holding
9.500%, 02/15/2028 (A)		1,334		687
Central Parent
7.250%, 06/15/2029 (A)		800		816
Clarivate Science Holdings
4.875%, 07/01/2029 (A)		876		822
CommScope
6.000%, 03/01/2026 (A)		385		343
4.750%, 09/01/2029 (A)		460		309
Dell International
6.020%, 06/15/2026		1,425		1,459
5.300%, 10/01/2029		75		77
Elastic
4.125%, 07/15/2029 (A)		645		592
Gen Digital
7.125%, 09/30/2030 (A)		660		690
Hewlett Packard Enterprise
4.900%, 10/15/2025		1,745		1,737
Imola Merger
4.750%, 05/15/2029 (A)		984		935
Lam Research
1.900%, 06/15/2030		280		241
MEGlobal Canada ULC MTN
5.875%, 05/18/2030 (A)		460		472
NCR
5.125%, 04/15/2029 (A)		380		361
NXP BV
3.400%, 05/01/2030		215		198
Open Text Holdings
4.125%, 02/15/2030 (A)		3		3
Oracle
6.250%, 11/09/2032		2,035		2,214
2.950%, 04/01/2030		98		88
2.875%, 03/25/2031		510		452
Prosus
3.680%, 01/21/2030 (A)		250		219

SEI Institutional Managed Trust

221

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Prosus MTN
4.027%, 08/03/2050 (A)	$	560	$	368
3.061%, 07/13/2031 (A)		300		242
SNF Group
3.375%, 03/15/2030 (A)		310		266
Sprint Capital
8.750%, 03/15/2032		480		592
TeamSystem
3.500%, 02/15/2028 (A)	EUR	450		459
United Group BV
4.625%, 08/15/2028 (A)		450		470
Vericast
12.500%, 12/15/2027 (A)	$	180		204
11.000%, 09/15/2026 (A)		240		254
Virtusa
7.125%, 12/15/2028 (A)		255		218
				17,315
Materials — 1.9%
Anglo American Capital
5.625%, 04/01/2030 (A)		500		507
AngloGold Ashanti Holdings
3.750%, 10/01/2030		730		635
Ardagh Metal Packaging Finance USA
6.000%, 06/15/2027 (A)		410		409
ASP Unifrax Holdings
5.250%, 09/30/2028 (A)		255		184
Avient
7.125%, 08/01/2030 (A)		470		489
Axalta Coating Systems
3.375%, 02/15/2029 (A)		942		845
Berry Global
1.570%, 01/15/2026		305		283
Chemours
4.625%, 11/15/2029 (A)		605		531
Cleveland-Cliffs
4.875%, 03/01/2031 (A)		665		601
First Quantum Minerals
7.500%, 04/01/2025 (A)		200		191
6.875%, 03/01/2026 (A)		410		367
6.875%, 10/15/2027 (A)		1,030		875
Freeport-McMoRan
5.450%, 03/15/2043		420		409
Huntsman International
4.500%, 05/01/2029		355		342
Ingevity
3.875%, 11/01/2028 (A)		685		613
Newcrest Finance Pty
3.250%, 05/13/2030 (A)		150		136
OCP
3.750%, 06/23/2031 (A)		200		172

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Sasol Financing USA
5.500%, 03/18/2031	$	440	$	370
4.375%, 09/18/2026		1,360		1,263
Scotts Miracle-Gro
4.000%, 04/01/2031		776		658
Sealed Air
6.875%, 07/15/2033 (A)		381		404
6.125%, 02/01/2028 (A)		200		202
Smyrna Ready Mix Concrete
8.875%, 11/15/2031 (A)		330		347
6.000%, 11/01/2028 (A)		710		699
Suzano Austria GmbH
3.125%, 01/15/2032		590		490
Vale Overseas
6.250%, 08/10/2026		380		389
WR Grace Holdings
5.625%, 08/15/2029 (A)		630		554
				12,965
Real Estate — 0.7%
Agree
2.900%, 10/01/2030		165		141
Alexandria Real Estate Equities
3.375%, 08/15/2031		355		320
CoStar Group
2.800%, 07/15/2030 (A)		585		497
Cushman & Wakefield US Borrower
8.875%, 09/01/2031 (A)		300		318
Essex Portfolio
3.000%, 01/15/2030		370		330
Five Point Operating
7.875%, 11/15/2025 (A)		260		258
MPT Operating Partnership
4.625%, 08/01/2029		70		50
Prologis
1.750%, 07/01/2030		280		234
Realty Income
4.875%, 06/01/2026		940		941
2.850%, 12/15/2032		355		301
Service Properties Trust
8.625%, 11/15/2031 (A)		360		377
5.500%, 12/15/2027		190		174
Spirit Realty
3.200%, 01/15/2027		560		530
WP Carey
4.250%, 10/01/2026		650		635
				5,106
Utilities — 1.0%
Alliant Energy Finance
4.250%, 06/15/2028 (A)		115		112

222

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
American Electric Power
2.300%, 03/01/2030	$	280	$	239
Berkshire Hathaway Energy
4.250%, 10/15/2050		165		140
Eskom Holdings SOC MTN
6.350%, 08/10/2028		500		486
NiSource
3.600%, 05/01/2030		50		46
Pike
8.625%, 01/31/2031 (A)		70		74
5.500%, 09/01/2028 (A)		923		879
Sempra
3.400%, 02/01/2028		1,005		958
Southern California Edison
4.200%, 03/01/2029		420		412
Sunnova Energy
5.875%, 09/01/2026 (A)		920		783
TransAlta
7.750%, 11/15/2029		270		287
6.500%, 03/15/2040		980		973
Vistra Operations
3.550%, 07/15/2024 (A)		1,120		1,104
				6,493
Total Corporate Obligations
(Cost $366,350) ($ Thousands)				340,382
LOAN PARTICIPATIONS — 9.8%
1011778 B.C., Term Loan
7.606%, 09/23/2030 (C)		420		420
19th Holdings Golf LLC, Initial Term Loan, 1st Lien
8.696%, CME Term SOFR + 3.000%, 02/07/2029 (C)		909		899
Accession Risk Management Group, Term Loan, 1st Lien
11.426%, 10/30/2026		27		27
11.388%, 11/01/2029		15		15
11.038%, 11/01/2026		13		12
11.033%, 11/01/2026		33		33
10.998%, 11/01/2026		43		43
Acrisure, LLC, 2020 Term Loan, 1st Lien
9.150%, Syn LIBOR + 3.500%, 02/15/2027 (C)		357		356
Acrisure, Term loan, 1st Lien
9.888%, 10/18/2030 (C)		586		586
Action, Term Loan, 1st Lien
8.598%, 10/19/2030		440		441
ADS Tactical Inc, Term Loan, 1st Lien
11.220%, 03/19/2026 (C)		955		943

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Adtalem Global, Term Loan, 1st Lien
9.470%, 08/12/2028	$	101	$	101
AI Aqua, Term Loan, 1st Lien
0.000%, 07/31/2028 (F)		770		773
Allen Media LLC, Initial Term Loan, 1st Lien
10.998%, 02/10/2027 (C)		956		846
Allied Universal Holdco LLC (f/k/a USAGM Holdco, LLC), Initial U.S. Dollar Term Loan, 1st Lien
9.206%, CME Term SOFR + 3.750%, 05/12/2028 (C)		665		662
Alterra Moutain Company, Series B-2 Term Loan, 1st Lien
8.970%, 08/17/2028 (C)		523		523
Amentum Goverment Services Holdings LLC, Term Loan, 1st Lien
9.358%, 02/15/2029 (C)		958		956
Amentum Government Services Holdings LLC, Initial Term Loan, 1st Lien
9.470%, CME Term SOFR + 3.500%, 01/29/2027 (C)		354		354
Amentum Government Services Holdings LLC, Tranche 1 Term Loan, 1st Lien
9.470%, CME Term SOFR + 3.500%, 01/29/2027 (C)		178		178
Apollo Commercial Real Estate Finance, Inc., Term B-1 Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 03/11/2028 (C)		319		311
Apollo Commercial Real Estate Finance, Inc., Term Loan, 1st Lien
8.220%, 05/15/2026 (C)		19		19
Arcis, 1st Lien
9.220%, 11/24/2028		690		691
Aretec Group, Inc., 1st Lien
9.956%, 03/08/2030 (C)		360		359
Assured Partners, 1st Lien
9.220%, 02/12/2027		380		381
Asurion, LLC, New B-4 Term Loan, 2nd Lien
10.720%, 01/20/2029 (C)		950		893
Asurion, LLC, New B-9 Term Loan, 1st Lien
8.720%, 07/31/2027 (C)		497		493
Athena Helath Group, Initial Term Loan
8.606%, 02/15/2029 (C)		79		79
Autokiniton, Term Loan B, 1st Lien
9.970%, 04/06/2028 (C)		215		216
Brown Group Holdings, LLC, Initial Term Loan, 1st Lien
8.206%, CME Term SOFR + 2.750%, 06/07/2028 (C)		974		974
Brown Group Holdings, LLC, Term Loan B-2
9.138%, 07/02/2029		23		22
9.133%, 07/02/2029 (C)		48		48

SEI Institutional Managed Trust

223

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Caesars Entertainment, Term Loan, 1st Lien
8.706%, 02/06/2030 (C)	$	219	$	219
Cardinal Parent, Inc., Initial Term Loan, 1st Lien
9.998%, CME Term SOFR + 4.500%, 11/12/2027 (C)		997		913
Carnival Corporation, Intial Term Loan
8.357%, 08/08/2027		209		210
Chariot Buyer LLC, Initial Term Loan, 1st Lien
8.706%, 11/03/2028 (C)		565		563
Citaldel Securities LP
7.970%, 07/29/2030		629		629
Clarios Global, Term Loan, 1st Lien
9.106%, 05/06/2030 (C)		420		421
Clark Equipment Company, Term Loan B, 1st Lien
7.948%, 04/20/2029 (C)		87		87
Cloudera, Term Loan, 1st Lien
9.198%, 10/08/2028		440		435
CTC Holdings/Chicago Trading Company, Term Loan, 1st Lien
10.522%, 02/20/2029 (C)		482		477
DCert Buyer, Inc., First Amendment Refinancing Loan, 2nd Lien
12.356%, CME Term SOFR + 7.000%, 02/19/2029 (C)		2,190		1,984
DCert Buyer, Inc., Initial Term Loan, 1st Lien
9.356%, CME Term SOFR + 4.000%, 10/16/2026 (C)		865		856
Deerfield Dakota Holding, Llc 4/7/2028 2021 Replacement Term Loan, 2nd Lien
12.360%, 04/07/2028 (C)		300		285
Deerfield Dakota Holding, LLC, Initial Dollar Term Loan, 1st Lien
9.098%, CME Term SOFR + 3.750%, 04/09/2027 (C)		242		239
DIRECTV Financing, LLC, Closing Date Term Loan, 1st Lien
10.650%, CME Term SOFR + 5.000%, 08/02/2027 (C)		779		778
Dominion Diamond, 1st Lien
10.000%, 06/30/2026		814		815
Donnelley Financial, Term Loan, 1st Lien
12.706%, 03/17/2028		655		653
DS Parent, Term Loan, 1st Lien
0.000%, 12/16/2030 (F)		620		591
Energize Holdco LLC, Initial Term Loan, 1st Lien
9.220%, 12/08/2028 (C)		788		786
Energize Holdco LLC, Initial Term Loan, 2nd Lien
12.220%, 12/07/2029		425		397

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Engineered Machinery Holdings, Inc., Incremental Amendment No. 4 Term Loan, 1st Lien
7.675%, EURIBOR + 3.750%, 05/19/2028 (C)	$	319	$	339
Engineered Machinery Holdings, Inc., Incremental Amendment No. 5 Term Loan, 1st Lien
9.110%, 05/19/2028		711		705
Entercom Media Corp., Term B-2 Loan, 1st Lien
8.145%, CME Term SOFR + 2.500%, 11/18/2024 (C)		1,140		544
Equinox Holdings Inc., Incremental Term B-2 Loan, 1st Lien
14.610%, 03/08/2024 (C)		242		235
Evertec, 1st Lien
8.956%, 10/12/2030		280		280
EyeCare Partners, LLC, Term Loan, 1st Lien
9.395%, CME Term SOFR + 3.750%, 02/18/2027 (C)		244		118
EyeCare Partners, Term Loan, 1st Lien
9.395%, 11/15/2028		453		217
EyeCare Partners, Term Loan, 2nd Lien
12.395%, 11/15/2029		430		115
Fanatics Commercial, Term Loan, 1st Lien
8.720%, 11/24/2028		294		292
First Brand Group, Term Loan, 2nd Lien
14.381%, 03/30/2028		1,200		1,133
First Brands Group, LLC, 2021 Term Loan, 1st Lien
10.881%, CME Term SOFR + 5.000%, 03/30/2027 (C)		538		532
First Brands Group, LLC, Term Loan, 1st Lien
10.881%, 03/30/2027		542		537
Flutter Financing, Term Loan, 1st Lien
7.698%, 11/10/2030 (C)		710		711
Focus Financial, Term Loan, 1st Lien
8.606%, 06/30/2028		565		565
7.856%, 06/30/2028		528		528
Froneri International Limited, Facility B1, 1st Lien
6.097%, Euribor + 2.375%, 01/29/2027 (C)		330		360
Gainwell Acquisition Corp., Term B Loan, 1st Lien
9.448%, CME Term SOFR + 4.000%, 10/01/2027 (C)		1,245		1,208
Garda Security, Term Loan, 1st Lien
9.625%, 02/01/2029		473		473
Garda World Security Corp
9.725%, CME Term SOFR + 4.250%, 10/30/2026 (C)		679		679

224

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
GEO Group, Term Loan, 1st Lien
12.481%, 03/23/2027	$	402	$	409
Getty Images, Inc., Initial Dollar Term Loan, 1st Lien
9.948%, CME Term SOFR + 4.500%, 02/19/2026 (C)		354		355
Global Tel Link Corporation, Term Loan, 1st Lien
9.783%, CME Term SOFR + 0.040%, 11/29/2025 (C)		414		394
Global Tel Link, Term Loan, 1st Lien
9.783%, 11/29/2025		1		1
Greystone Select, Term Loan, 1st Lien
10.658%, 06/16/2028 (C)		281		278
GTCR W Merger Sub LLC
0.000%, 09/20/2030 (F)		320		321
Harbor Freight Tools USA, Inc
8.220%, 10/19/2027		858		856
Hayward Industries, 1st Lien
8.706%, 05/30/2028		267		265
Hyperion Insurance, Term Loan, 1st Lien
9.356%, 04/18/2030		119		120
Icebox Holdco III, Inc., Initial Term Loan, 1st Lien
9.110%, 12/22/2028		764		758
Icebox Holdco III, Inc., Initial Term Loan, 2nd Lien
12.360%, 12/21/2029		225		204
Infinisource/ISolved, Term loan, 1st Lien
9.484%, 10/05/2030		300		300
Jane Street Group, LLC, Dollar Term Loan, 1st Lien
8.220%, CME Term SOFR + 2.750%, 01/26/2028 (C)		1,019		1,022
Jazz Pharmaceuticals Public Limited Company, Initial Dollar Term Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 05/05/2028 (C)		705		708
Knight Health Holdings, Term Loan, 1st Lien
10.720%, 12/23/2028		639		172
LABL, Inc., Initial Dollar Term Loan, 1st Lien
10.456%, CME Term SOFR + 5.000%, 10/29/2028 (C)		639		611
Learsfield Communications, 1st Lien
10.856%, 06/30/2028		450		433
Lids Holdings, Term Loan
11.028%, 12/14/2026		844		814
Loyalty Ventures Inc., Term B Loan, 1st Lien
13.750%, 11/03/2027		829		7
LRS Holdings, LLC, Intial Term Loan, 1st Lien
9.720%, 08/31/2028		658		645

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Magenta Buyer LLC, Initial Term Loan, 1st Lien
10.645%, CME Term SOFR + 5.000%, 07/27/2028 (C)	$	414	$	291
Medline Borrower, LP, Initial Dollar Term Loan, 1st Lien
8.470%, CME Term SOFR + 3.250%, 10/23/2028 (C)		936		940
Mercury Borrower, Inc., Initial Term Loan, 1st Lien
8.970%, 08/02/2028 (C)		709		706
Michaels Companies, Inc. The, Term B Loan, 1st Lien
9.860%, LIBOR + 4.250%, 04/15/2028 (C)		100		83
MPH Acquisition Holdings LLC, Initial Term Loan, 1st Lien
9.900%, CME Term SOFR + 4.250%, 09/01/2028 (C)		259		249
MRI Software, Term Loan, 1st Lien
10.948%, 02/10/2026		537		524
Neptune Bidco, Term Loan, 1st Lien
10.257%, 10/11/2028		786		715
Nexus Buyer, 1st Lien
9.738%, 12/23/2030		630		624
Osaic Holdings, Inc., Term B-2 Loan, 1st Lien
9.856%, 08/17/2028 (C)		400		401
Pacific Bells, LLC, Initial Term Loan, 1st Lien
10.110%, 11/10/2028		255		254
PDS HoldCo Inc., Delayed Draw Term Loan, 1st Lien
10.150%, 08/18/2028		472		288
PECF USS Intermediate Holding III Corporation, Initial Term Loan, 1st Lien
9.895%, 12/15/2028		559		433
Peraton Corp., Term B Loan, 1st Lien
9.206%, CME Term SOFR + 3.750%, 02/01/2028 (C)		1,113		1,115
Peraton Corp., Term B-1 Loan, 2nd Lien
13.222%, CME Term SOFR + 7.750%, 02/01/2029 (C)		580		575
Phoenix Guarantor Inc., Tranche B-1 Term Loan, 1st Lien
8.720%, CME Term SOFR + 3.250%, 03/05/2026 (C)		41		41
Planview Parent, Inc., Closing Date Term Loan, 1st Lien
9.610%, CME Term SOFR + 4.000%, 12/17/2027 (C)		725		717
Polyconcept, Term Loan, 1st Lien
10.848%, 05/18/2029		663		656

SEI Institutional Managed Trust

225

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Precision Medicine Group, LLC, Amendment No. 1 Refinancing Term Loan, 1st Lien
8.448%, CME Term SOFR + 3.000%, 11/18/2027 (C)	$	740	$	729
Pretium Packaging, Term Loan, 1st Lien
10.395%, 10/02/2028 (C)		775		758
Prime Security, Term Loan, 1st Lien
7.841%, 10/11/2030		300		301
Project Alpha, Term Loan, 1st Lien
10.106%, 10/19/2030		480		482
Project Sky, Term Loan, 1st Lien
11.456%, 10/08/2029 (C)		140		133
9.206%, 10/08/2028 (C)		757		748
Redstone Holdco, Term Loan, 1st Lien
10.220%, CME Term SOFR + 4.750%, 04/27/2028 (C)		514		386
RegionalCare/Lifepoint Health, Term Loan, 1st Lien
11.168%, 11/16/2028		1,010		1,005
RSC Acquisition Term Loan, 1st Lien
11.038%, 11/01/2026		28		28
11.033%, 11/01/2026		137		136
10.998%, 11/01/2026		63		63
Ryan, Term Loan, 1st Lien
9.856%, 11/09/2030		620		621
Sedgewick CMS, Term Loan, 1st Lien
9.106%, 02/24/2028		479		480
Signature Aviation/BBA Aviation, Term Loan, 1st Lien
9.106%, 07/02/2029		19		19
SkyMiles IP Ltd. (Delta Air Lines, Inc.), Initial Term Loan, 1st Lien
9.166%, CME Term SOFR + 3.750%, 10/20/2027 (C)		384		393
Smyrna Ready Mix Concrete, Term Loan
8.858%, 04/02/2029 (C)		283		283
Sotera Health, Term Loan, 1st Lien
9.106%, 12/11/2026		439		439
Spencer Gifts LLC (Spirit Halloween Superstores LLC), Term Loan, 1st Lien
11.441%, 06/19/2026		573		570
Thermostat Purchaser III, Inc., Initial Term Loan, 1st Lien
10.038%, 08/31/2028		561		555
Topgolf, Term Loan, 1st Lien
8.956%, 03/15/2030		418		417
Triton Water Holdings, Inc., Initial Term Loan, 1st Lien
8.860%, CME Term SOFR + 3.500%, 03/31/2028 (C)		772		764
UFC Holdings, Term Loan, 1st Lien
8.399%, 04/29/2026		336		337

Description	Face Amount (Thousands)		Market Value ($ Thousands)
LOAN PARTICIPATIONS (continued)
Ultimus Group Midco LLC, The, Initial Term Loan, 1st Lien
9.233%, CME Term SOFR + 3.750%, 05/04/2026 (C)	$	240	$	240
United AirLines, Inc., Class B Term Loan, 1st Lien
9.220%, 04/21/2028 (C)		232		233
United Site, Term Loan
9.713%, 12/15/2028		1		1
Universal Servies, Term Loan, 1st Lien
10.106%, 05/12/2028		320		320
UST Holdings, Term Loan, 1st Lien
8.956%, 11/20/2028		481		479
Verscend Holding Corp., Term B-1 Loan, 1st Lien
9.470%, CME Term SOFR + 4.000%, 08/27/2025 (C)		1,045		1,046
Virgin Media Bristol LLC, N Facility, 1st Lien
7.976%, CME Term SOFR + 2.500%, 01/31/2028 (C)		935		930
Virgin Media, Term Loan, 1st Lien
8.790%, 03/31/2031 (C)		340		338
Virtusa, Term Loan
9.220%, 02/11/2028		910		911
WW International, Inc., Initial Term Loan, 1st Lien
8.970%, CME Term SOFR + 3.500%, 04/13/2028 (C)		80		56
Wwex Uni TopCo Holdings LLC, Initial Term Loan, 1st Lien
9.610%, 07/26/2028 (C)		747		730
Total Loan Participations
(Cost $69,004) ($ Thousands)				65,779
SOVEREIGN DEBT — 8.9%
Abu Dhabi Government International Bond MTN
3.875%, 04/16/2050(A)		1,630		1,365
Adani Ports & Special Economic Zone
4.000%, 07/30/2027		1,825		1,626
Angolan Government International Bond
9.375%, 05/08/2048		200		166
9.125%, 11/26/2049(A)		1,170		954
8.750%, 04/14/2032(A)		210		184
8.000%, 11/26/2029(A)		420		372
Argentine Republic Government International Bond
3.625%, 07/09/2024(E)		1,246		425
3.500%, 07/09/2041(E)		1,310		445

226

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT (continued)
1.000%, 07/09/2029	$	262	$	104
0.750%, 07/09/2030(E)		3,340		1,336
0.500%, 07/09/2029	EUR	6		2
Bahrain Government International Bond MTN
5.625%, 05/18/2034(A)	$	940		850
Benin Government International Bond
4.875%, 01/19/2032(A)	EUR	1,480		1,335
Brazil Government International Bond
5.333%, 02/15/2028	$	100		98
Colombia Government International Bond
4.125%, 05/15/2051		630		418
3.125%, 04/15/2031		730		594
3.000%, 01/30/2030		730		615
Cordoba Government International Bond
6.990%, 06/01/2027(A)(E)		526		444
Country Garden Holdings
8.000%, 01/27/2024(B)		200		15
Dominican Republic International Bond
7.450%, 04/30/2044		600		635
6.850%, 01/27/2045		660		657
6.500%, 02/15/2048(A)		1,270		1,211
6.400%, 06/05/2049(A)		660		621
5.500%, 02/22/2029(A)		240		234
4.875%, 09/23/2032		460		418
4.500%, 01/30/2030		550		506
Ecuador Government International Bond
6.000%, 07/31/2024(A)(E)		352		163
2.500%, 07/31/2024(A)(E)		1,128		355
0.000%, 07/31/2030(A)(G)		329		93
Egypt Government International Bond
8.875%, 05/29/2050(A)		710		451
8.700%, 03/01/2049(A)		520		325
8.500%, 01/31/2047		450		279
7.903%, 02/21/2048(A)		360		216
5.800%, 09/30/2027		990		761
4.750%, 04/16/2026(A)	EUR	100		89
Gatwick Airport Finance
4.375%, 04/07/2026	GBP	660		805
Guatemala Government Bond
6.125%, 06/01/2050(A)	$	530		502
4.900%, 06/01/2030(A)		280		269
4.875%, 02/13/2028		790		767
4.375%, 06/05/2027(A)		790		756
Indonesia Government International Bond
7.000%, 05/15/2027	IDR	20,656,000		1,362
3.850%, 10/15/2030	$	200		190
2.850%, 02/14/2030		900		815
1.100%, 03/12/2033	EUR	400		349
0.900%, 02/14/2027		180		182
Inter-American Development Bank MTN
7.350%, 10/06/2030	INR	114,000		1,399

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT (continued)
Iraq Government International Bond
5.800%, 01/15/2028	$	158	$	147
Ivory Coast Government International Bond
6.625%, 03/22/2048	EUR	420		369
6.125%, 06/15/2033	$	450		413
5.250%, 03/22/2030	EUR	390		386
4.875%, 01/30/2032(A)		1,660		1,541
Jamaica Government International Bond
9.625%, 11/03/2030	JMD	30,000		194
7.875%, 07/28/2045	$	740		899
Jordan Government International Bond
7.750%, 01/15/2028(A)		500		517
Lebanon Government International Bond
8.250%, 05/17/2034(B)		30		2
8.200%, 05/17/2033(B)		40		2
7.150%, 11/20/2031(B)		40		2
7.050%, 11/02/2035(B)		100		6
7.000%, 03/20/2028(B)		40		2
6.850%, 03/23/2027(B)		100		6
6.850%, 05/25/2029(B)		721		43
6.750%, 11/29/2027(B)		410		24
6.650%, 04/22/2024(B)		170		10
6.650%, 11/03/2028(B)		80		5
6.650%, 02/26/2030(B)		832		50
6.600%, 11/27/2026(B)		30		2
6.200%, 02/26/2025(B)		860		50
Mexican Bonos
8.500%, 05/31/2029	MXN	35,320		2,040
5.750%, 03/05/2026		14,530		793
Mexico Government International Bond
3.771%, 05/24/2061	$	520		352
2.659%, 05/24/2031		920		778
Morocco Government International Bond
3.000%, 12/15/2032(A)		730		600
1.500%, 11/27/2031(A)	EUR	290		256
Nigeria Government International Bond
8.747%, 01/21/2031	$	1,720		1,638
7.696%, 02/23/2038(A)		690		565
Oman Government International Bond
6.750%, 01/17/2048		200		209
6.250%, 01/25/2031(A)		773		813
Pakistan Government International Bond MTN
6.000%, 04/08/2026(A)		340		239
Paraguay Government International Bond
6.100%, 08/11/2044		500		491
5.600%, 03/13/2048		760		692
5.400%, 03/30/2050(A)		320		284
Perusahaan Penerbit SBSN Indonesia III
4.550%, 03/29/2026(A)		530		529
4.450%, 02/20/2029(A)		330		329

SEI Institutional Managed Trust

227

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT (continued)
Provincia de Buenos Aires Government Bond MTN
6.375%, 09/01/2024(A)(E)	$	5,612	$	2,142
Qatar Government International Bond
5.103%, 04/23/2048(A)		820		829
4.817%, 03/14/2049(A)		690		671
4.625%, 06/02/2046		280		267
4.400%, 04/16/2050(A)		450		414
Romanian Government International Bond
5.125%, 06/15/2048(A)		200		171
3.375%, 01/28/2050(A)	EUR	90		68
2.875%, 05/26/2028		650		670
2.875%, 03/11/2029		1,490		1,488
2.124%, 07/16/2031(A)		250		220
2.000%, 01/28/2032(A)		110		94
2.000%, 04/14/2033(A)		900		742
Saudi Government International Bond MTN
4.500%, 04/22/2060(A)	$	1,070		925
3.750%, 01/21/2055(A)		220		167
3.250%, 10/22/2030(A)		430		399
Serbia Government International Bond
1.500%, 06/26/2029(A)	EUR	500		465
South Africa Government International Bond
5.650%, 09/27/2047	$	950		758
4.850%, 09/27/2027		890		872
4.300%, 10/12/2028		200		187
Sri Lanka Government International Bond
7.550%, 03/28/2030(A)		910		454
6.850%, 03/14/2024(A)		200		100
6.850%, 11/03/2025		570		291
6.750%, 04/18/2028(A)		360		180
Turkey Government International Bond
7.625%, 04/26/2029		560		579
6.875%, 03/17/2036		60		57
6.500%, 09/20/2033		900		860
6.000%, 03/25/2027		320		316
6.000%, 01/14/2041		1,980		1,678
4.250%, 04/14/2026		530		507
Ukraine Government International Bond
9.750%, 11/01/2030(A)		640		182
8.994%, 02/01/2026		280		82
7.750%, 09/01/2025		910		268
7.750%, 09/01/2026(B)		230		63
7.750%, 09/01/2029		250		68
7.375%, 09/25/2034(A)		200		47
7.253%, 03/15/2035(A)		420		99
Uruguay Government International Bond
3.875%, 07/02/2040	UYU	6,307		169
Uzbekistan Government International Bond MTN
4.750%, 02/20/2024(A)	$	340		338

Description	Face Amount (Thousands)		Market Value ($ Thousands)
SOVEREIGN DEBT (continued)
3.700%, 11/25/2030(A)	$	660	$	554
Virgin Money UK
9.250%, GUKG5 + 8.307%, 06/08/2172(C)(D)	GBP	300		382
Total Sovereign Debt
(Cost $72,332) ($ Thousands)				59,859
MORTGAGE-BACKED SECURITIES — 7.5%
Agency Mortgage-Backed Obligations — 1.0%
FHLMC
6.000%, 12/01/2052	$	85		88
FHLMC REMIC CMO, Ser 2020-5012, Cl DI, IO
4.000%, 09/25/2050		527		99
FHLMC REMIC CMO, Ser 2020-5020, Cl IH, IO
3.000%, 08/25/2050		460		75
FHLMC STACR REMIC Trust, Ser 2020-DNA3, Cl B1
10.552%, SOFR30A + 5.214%, 06/25/2050(A)(C)		1,095		1,200
FHLMC STACR REMIC Trust, Ser 2020-DNA5, Cl B1
10.137%, SOFR30A + 4.800%, 10/25/2050(A)(C)		210		235
FHLMC STACR REMIC Trust, Ser 2020-DNA6, Cl B1
8.337%, SOFR30A + 3.000%, 12/25/2050(A)(C)		630		652
FHLMC STACR REMIC Trust, Ser 2021-DNA1, Cl M2
7.137%, SOFR30A + 1.800%, 01/25/2051(A)(C)		125		125
FHLMC STACR REMIC Trust, Ser 2021-DNA3, Cl B1
8.837%, SOFR30A + 3.500%, 10/25/2033(A)(C)		390		406
FHLMC STACR REMIC Trust, Ser 2021-DNA5, Cl B1
8.387%, SOFR30A + 3.050%, 01/25/2034(A)(C)		590		595
FHLMC STACR REMIC Trust, Ser 2022-DNA4, Cl M1A
7.537%, SOFR30A + 2.200%, 05/25/2042(A)(C)		526		533
FNMA
2.789%, 01/01/2035(C)		341		295
FNMA REMIC CMO, Ser 2015-30, Cl SJ, IO
0.148%, 05/25/2045(C)		1,218		112
FNMA REMIC CMO, Ser 2017-104, Cl SB, IO
0.698%, 01/25/2048(C)		840		100

228

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FNMA REMIC CMO, Ser 2020-60, Cl NI, IO
4.000%, 09/25/2050	$	489	$	94
FNMA REMIC CMO, Ser 2020-62, Cl GI, IO
4.000%, 06/25/2048		939		179
GNMA REMIC CMO, Ser 2010-9, Cl XD, IO
1.127%, 01/16/2040(C)		956		114
GNMA REMIC CMO, Ser 2013-124, Cl CS, IO
0.578%, 08/20/2043(C)		102		10
GNMA REMIC CMO, Ser 2015-111, Cl IM, IO
4.000%, 08/20/2045		1,178		180
GNMA REMIC CMO, Ser 2016-109, Cl IH, IO
4.000%, 10/20/2045		663		105
GNMA REMIC CMO, Ser 2016-27, Cl IA, IO
4.000%, 06/20/2045		256		30
GNMA REMIC CMO, Ser 2017-112, Cl SJ, IO
0.188%, 07/20/2047(C)		1,011		90
GNMA REMIC CMO, Ser 2018-122, Cl HS, IO
0.728%, 09/20/2048(C)		282		37
GNMA REMIC CMO, Ser 2018-122, Cl SE, IO
0.728%, 09/20/2048(C)		385		42
GNMA REMIC CMO, Ser 2018-124, Cl SN, IO
0.728%, 09/20/2048(C)		1,301		156
GNMA REMIC CMO, Ser 2018-67, Cl PS, IO
0.728%, 05/20/2048(C)		1,220		133
GNMA REMIC CMO, Ser 2018-7, Cl DS, IO
0.228%, 01/20/2048(C)		2,315		216
GNMA REMIC CMO, Ser 2019-1, Cl SN, IO
0.578%, 01/20/2049(C)		203		21
GNMA REMIC CMO, Ser 2019-110, Cl SE, IO
0.628%, 09/20/2049(C)		757		72
GNMA REMIC CMO, Ser 2019-110, Cl SD, IO
0.628%, 09/20/2049(C)		568		60
GNMA REMIC CMO, Ser 2019-151, Cl NI, IO
3.500%, 10/20/2049		1,846		285
GNMA REMIC CMO, Ser 2019-6, Cl SA, IO
0.578%, 01/20/2049(C)		162		16
GNMA REMIC CMO, Ser 2019-78, Cl SE, IO
0.628%, 06/20/2049(C)		128		14
GNMA REMIC CMO, Ser 2020-78, Cl DI, IO
4.000%, 06/20/2050		682		131
				6,500
Non-Agency Mortgage-Backed Obligations — 6.5%
ACE Securities Home Equity Loan Trust, Ser 2004-HE3, Cl M1
6.400%, TSFR1M + 1.044%, 11/25/2034(C)		294		292
Alternative Loan Trust, Ser 2005-81, Cl A1
6.030%, TSFR1M + 0.674%, 02/25/2037(C)		428		343
BANK, Ser 2022-BNK44, Cl D
4.000%, 11/15/2032(A)(C)		600		347

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
BANK, Ser 2023-BNK46, Cl XA, IO
0.617%, 08/15/2056(C)	$	3,409	$	138
Barclays Commercial Mortgage Trust, Ser 2019-C5, Cl A4
3.063%, 11/15/2052		870		782
Benchmark Mortgage Trust, Ser 2019-B10, Cl A2
3.614%, 03/15/2062		142		141
Benchmark Mortgage Trust, Ser 2019-B11, Cl XA, IO
1.001%, 05/15/2052(C)		10,424		381
Benchmark Mortgage Trust, Ser 2023-V3, Cl D
4.000%, 07/15/2056(A)		500		367
BIG Commercial Mortgage Trust, Ser 2022-BIG, Cl F
10.797%, TSFR1M + 5.436%, 02/15/2039(A)(C)		480		457
BRAVO Residential Funding Trust, Ser 2022-R1, Cl A
3.125%, 01/29/2070(A)(E)		644		601
BX Commercial Mortgage Trust, Ser 2019-IMC, Cl E
7.558%, TSFR1M + 2.196%, 04/15/2034(A)(C)		1,970		1,935
BX Commercial Mortgage Trust, Ser 2021-XL2, Cl J
9.367%, TSFR1M + 4.004%, 10/15/2038(A)(C)		391		372
BX Commercial Mortgage Trust, Ser 2023-VLT2, Cl E
11.233%, TSFR1M + 5.871%, 06/15/2040(A)(C)		560		560
BX Trust, Ser 2021-SDMF, Cl F
7.414%, TSFR1M + 2.051%, 09/15/2034(A)(C)		297		276
CAFL Issuer, Ser 2023-RTL1, Cl A1
7.553%, 12/28/2030(A)(E)		520		521
Capmark Military Housing Trust, Ser 2007-AET2, Cl A
6.063%, 10/10/2052(A)		909		878
CFK Trust, Ser 2020-MF2, Cl E
3.458%, 03/15/2039(A)(C)		500		366
CIM Trust, Ser 2023-R4, Cl A1
5.000%, 05/25/2062(A)(C)		531		526
Citigroup Commercial Mortgage Trust, Ser 2017-P8, Cl A3
3.203%, 09/15/2050		770		719
Citigroup Mortgage Loan Trust, Ser 2022-A, Cl A1
6.170%, 09/25/2062(A)(E)		552		554

SEI Institutional Managed Trust

229

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Connecticut Avenue Securities Trust, Ser 2018-R07, Cl 1B1
9.802%, SOFR30A + 4.464%, 04/25/2031(A)(C)	$	460	$	492
Connecticut Avenue Securities Trust, Ser 2019-R05, Cl 1B1
9.552%, SOFR30A + 4.214%, 07/25/2039(A)(C)		478		496
Connecticut Avenue Securities Trust, Ser 2021-R01, Cl 1B1
8.437%, SOFR30A + 3.100%, 10/25/2041(A)(C)		1,020		1,028
Connecticut Avenue Securities Trust, Ser 2021-R03, Cl 1B1
8.087%, SOFR30A + 2.750%, 12/25/2041(A)(C)		680		682
Connecticut Avenue Securities Trust, Ser 2022-R05, Cl 2B1
9.837%, SOFR30A + 4.500%, 04/25/2042(A)(C)		433		446
Connecticut Avenue Securities Trust, Ser 2022-R05, Cl 2M2
8.337%, SOFR30A + 3.000%, 04/25/2042(A)(C)		386		393
Connecticut Avenue Securities Trust, Ser 2023-R02, Cl 1B1
10.887%, SOFR30A + 5.550%, 01/25/2043(A)(C)		300		322
Connecticut Avenue Securities, Ser 2018-C01, Cl 1B1
9.002%, SOFR30A + 3.664%, 07/25/2030(C)		570		608
Credit Suisse European Mortgage Capital, Ser 2019-1OTF, Cl A
8.552%, US0003M + 2.900%, 08/09/2024(A)(C)		920		902
CSMC Trust, Ser 2014-USA, Cl E
4.373%, 09/15/2037(A)		320		150
CSMC Trust, Ser 2017-RPL1, Cl M2
2.962%, 07/25/2057(A)(C)		1,190		862
CSMC Trust, Ser 2019-UVIL, Cl A
3.160%, 12/15/2041(A)		950		838
CSMC Trust, Ser 2022-RPL4, Cl A1
3.904%, 04/25/2062(A)(C)		168		157
Ellington Financial Mortgage Trust, Ser 2020-1, Cl B1
5.104%, 05/25/2065(A)(C)		600		580
FHLMC STACR REMIC Trust, Ser 2022-DNA2, Cl B1
10.087%, SOFR30A + 4.750%, 02/25/2042(A)(C)		360		372

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
First Franklin Mortgage Loan Trust, Ser 2006-FF15, Cl A5
5.630%, TSFR1M + 0.274%, 11/25/2036(C)	$	315	$	309
FS Commercial Mortgage Trust, Ser 4SZN, Cl B
7.544%, 11/10/2039(A)(C)		380		395
GS Mortgage Securities Trust, Ser 2015-GC32, Cl D
3.345%, 07/10/2048		380		312
GS Mortgage Securities Trust, Ser 2018-LUAU, Cl G
10.109%, TSFR1M + 4.747%, 11/15/2032(A)(C)		500		482
GS Mortgage Securities Trust, Ser 2018-SRP5, Cl C
9.727%, TSFR1M + 4.364%, 09/15/2031(A)(C)		1,754		358
GS Mortgage Securities Trust, Ser 2020-DUNE, Cl F
8.885%, TSFR1M + 3.364%, 12/15/2036(A)(C)		595		566
GS Mortgage Securities Trust, Ser 2020-DUNE, Cl A
6.735%, TSFR1M + 1.214%, 12/15/2036(A)(C)		1,830		1,806
HarborView Mortgage Loan Trust, Ser 2006-10, Cl 2A1B
5.926%, TSFR1M + 0.594%, 11/19/2036(C)		1,388		1,189
Impac CMB Trust, Ser 2005-4, Cl 1M1
6.115%, TSFR1M + 0.544%, 05/25/2035(C)		538		485
JP Morgan Chase Commercial Mortgage Securities Trust 2015-JP1, Ser JP1, Cl C
4.723%, 01/15/2049(C)		80		67
JPMorgan Chase Commercial Mortgage Securities Trust, Ser 2018-WPT, Cl FFL
8.735%, TSFR1M + 3.389%, 07/05/2033(A)(C)		910		583
JPMorgan Chase Commercial Mortgage Securities Trust, Ser 2019-BKWD, Cl E
8.577%, TSFR1M + 3.214%, 09/15/2029(A)(C)		1,730		964
JPMorgan Chase Commercial Mortgage Securities Trust, Ser 2022-ACB, Cl D
8.238%, SOFR30A + 2.900%, 03/15/2039(A)(C)		600		573
JPMorgan Chase Commercial Mortgage Securities Trust, Ser HTL5, Cl F
9.742%, TSFR1M + 4.379%, 11/15/2038(A)(C)		710		674

230

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Legacy Mortgage Asset Trust, Ser 2021-GS1, Cl A2
3.844%, 10/25/2066(A)(E)	$	660	$	659
Morgan Stanley Re-REMIC Trust, Ser 2010-R5, Cl 4B
4.237%, 06/26/2036(A)(E)		175		159
MSWF Commercial Mortgage Trust, Ser 2, Cl C
7.252%, 12/15/2056(C)		290		297
Multifamily Connecticut Avenue Securities Trust, Ser 2019-01, Cl M10
8.702%, SOFR30A + 3.364%, 10/25/2049(A)(C)		489		475
Multifamily Connecticut Avenue Securities Trust, Ser 2020-01, Cl M10
9.202%, SOFR30A + 3.864%, 03/25/2050(A)(C)		479		461
New Residential Mortgage Loan Trust, Ser 2018-4A, Cl B1
6.520%, TSFR1M + 1.164%, 01/25/2048(A)(C)		242		236
NewRez Warehouse Securitization Trust, Ser 2021-1, Cl F
10.720%, TSFR1M + 5.364%, 05/25/2055(A)(C)		468		468
Nomura Resecuritization Trust, Ser 2015-4R, Cl 5A1
3.000%, TSFR1M + 0.544%, 03/26/2036(A)(C)		204		192
PMT Credit Risk Transfer Trust, Ser 2019-3R, Cl A
9.153%, SOFR30A + 3.814%, 11/27/2031(A)(C)		166		167
PRKCM Trust, Ser 2023-AFC1, Cl A3
7.304%, 02/25/2058(A)(E)		291		290
RALI Series Trust, Ser 2006-QO2, Cl A2
6.010%, TSFR1M + 0.654%, 02/25/2046(C)		1,286		256
RALI Series Trust, Ser 2007-QO2, Cl A1
5.620%, TSFR1M + 0.264%, 02/25/2047(C)		787		281
Seasoned Credit Risk Transfer Trust, Ser 2018-1, Cl M
4.750%, 05/25/2057(C)		1,396		1,294
Seasoned Credit Risk Transfer Trust, Ser 2018-3, Cl M
4.750%, 08/25/2057(A)(C)		1,125		1,000
Seasoned Credit Risk Transfer Trust, Ser 2019-4, Cl M
4.500%, 02/25/2059(A)(C)		1,720		1,498
Seasoned Credit Risk Transfer Trust, Ser 2020-1, Cl M
4.250%, 08/25/2059(A)(C)		2,230		1,972

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Seasoned Credit Risk Transfer Trust, Ser 2020-2, Cl M
4.250%, 11/25/2059(A)(C)	$	830	$	741
Seasoned Credit Risk Transfer Trust, Ser 2020-3, Cl M
4.250%, 05/25/2060(A)(C)		640		569
Seasoned Credit Risk Transfer Trust, Ser 2022-1, Cl M
4.500%, 11/25/2061(A)(C)		320		259
Shops at Crystals Trust, Ser 2106-CSTL, Cl D
3.731%, 07/05/2036(A)(C)		885		747
SMR Mortgage Trust, Ser 2021-IND, Cl F
11.362%, TSFR1M + 6.000%, 02/15/2039(A)(C)		789		618
Soho Trust, Ser 2021-SOHO, Cl D
2.697%, 08/10/2038(A)(C)		440		239
Structured Asset Securities Mortgage Loan Trust, Ser 2006-GEL4, Cl M1
6.040%, TSFR1M + 0.684%, 10/25/2036(A)(C)		857		832
Towd Point Mortgage Trust, Ser 2019-4, Cl B1B
3.500%, 10/25/2059(A)(C)		640		478
Towd Point Mortgage Trust, Ser 2020-2, Cl A1A
1.636%, 04/25/2060(A)(C)		259		229
Trust, Ser 2023-MIC, Cl B
9.532%, 12/05/2038(A)(C)		270		285
Verus Securitization Trust, Ser 2022-INV1, Cl B1
5.854%, 08/25/2067(A)(C)		321		301
Verus Securitization Trust, Ser 2023-8, Cl A3
6.968%, 12/25/2068(A)(E)		350		353
WaMu Mortgage Pass-Through Certificates Trust, Ser 2006-AR16, Cl 2A2
4.339%, 12/25/2036(C)		483		417
Wells Fargo Commercial Mortgage Trust, Ser 2014-LC18, Cl B
3.959%, 12/15/2047		390		368
Wells Fargo Mortgage-Backed Securities Trust, Ser 2006-AR5, Cl 2A1
4.675%, 04/25/2036(C)		321		299
				44,087
Total Mortgage-Backed Securities
(Cost $55,632) ($ Thousands)				50,587

SEI Institutional Managed Trust

231

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 6.2%
Communication Services — 0.5%
iHeartMedia Inc *		168,843	$	451
Intelsat Jackson Holdings *		22,561		656
Verizon Communications Inc		52,564		1,982
				3,089
Consumer Discretionary — 0.1%
Best Buy Co Inc		5,377		421
McDonald's Corp		1,109		329
				750
Consumer Staples — 1.5%
Altria Group Inc		42,382		1,710
Clorox Co/The		5,600		798
Coca-Cola Co/The		5,881		346
Colgate-Palmolive Co		1,237		99
Flowers Foods Inc		10,839		244
General Mills Inc		18,822		1,226
Kellanova		17,240		964
Kimberly-Clark Corp		8,756		1,064
Mondelez International Inc, Cl A		2,052		149
PepsiCo Inc		8,606		1,462
Philip Morris International Inc		15,518		1,460
Procter & Gamble Co/The		3,592		526
Vector Group Ltd		6,784		76
				10,124
Energy — 0.7%
Chevron Corp		7,167		1,069
Chord Energy Corp		2,163		360
Civitas Resources Inc		3,002		205
Coterra Energy Inc		43,149		1,101
Noble Corp PLC		7,982		385
Summit Midstream Partners LP *		28,458		510
Williams Cos Inc/The		39,114		1,362
				4,992
Financials — 0.3%
American Financial Group Inc/OH		4,029		479
CME Group Inc, Cl A		6,440		1,356
Cohen & Steers Inc		1,416		107
OneMain Holdings Inc, Cl A		5,990		295
				2,237
Health Care — 1.3%
AbbVie Inc		11,616		1,800
Amgen Inc, Cl A		5,635		1,623
Bristol-Myers Squibb Co		20,039		1,028
Gilead Sciences Inc		19,811		1,605
Medtronic PLC		14,066		1,159
Merck & Co Inc		3,836		418
Pfizer Inc		34,462		992
				8,625

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Industrials — 0.3%
Automatic Data Processing Inc		645	$	150
Illinois Tool Works Inc		417		109
MSC Industrial Direct Co Inc, Cl A		2,443		248
PACCAR Inc		15,962		1,559
Watsco Inc		687		294
				2,360
Information Technology — 0.8%
Broadcom Inc		1,786		1,994
Chicony Electronics Co Ltd		29,413		168
Cisco Systems Inc		25,043		1,265
Qlik, Cl A *		56		92
Qlik, Cl B *		13,812		—
Texas Instruments Inc		9,213		1,570
				5,089
Materials — 0.2%
Arctic Canadian Diamond Company Ltd *		824		254
LyondellBasell Industries NV, Cl A		13,537		1,287
				1,541
Real Estate — 0.5%
Innovative Industrial Properties Inc, Cl A ‡		1,511		152
Public Storage ‡		5,406		1,649
VICI Properties Inc, Cl A ‡		43,897		1,400
				3,201
Total Common Stock
(Cost $38,493) ($ Thousands)				42,008
FOREIGN COMMON STOCK — 5.7%
Australia — 0.0%
JB Hi-Fi Ltd		6,557		237
Premier Investments Ltd		4,897		92
				329
Canada — 0.3%
BCE Inc		4,069		161
Birchcliff Energy Ltd, Cl Common Subs. Receipt		14,680		64
Canadian Natural Resources Ltd		21,001		1,383
Gibson Energy Inc		7,694		118
Great-West Lifeco Inc		14,862		494
				2,220
France — 0.2%
Rubis SCA		5,050		125
Sanofi SA		12,140		1,204
				1,329

232

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Germany — 0.2%
Mercedes-Benz Group AG		22,066	$	1,525
Hong Kong — 0.9%
Agricultural Bank of China Ltd, Cl H		1,613,375		622
Bank of China Ltd, Cl H		4,042,654		1,543
Bank of Communications Co Ltd, Cl H		477,981		298
China CITIC Bank Corp Ltd, Cl H		489,770		231
China Construction Bank Corp, Cl H		2,458,821		1,464
CK Asset Holdings Ltd		110,031		552
CK Infrastructure Holdings Ltd		34,145		189
HKT Trust & HKT Ltd		197,586		236
Power Assets Holdings Ltd		76,848		445
SITC International Holdings Co Ltd		71,531		124
Want Want China Holdings Ltd		274,457		166
				5,870
India — 0.2%
Bajaj Auto Ltd		3,461		282
HCL Technologies Ltd		50,333		887
				1,169
Indonesia — 0.2%
Bank Rakyat Indonesia Persero Tbk PT		3,056,137		1,136
Italy — 0.3%
Assicurazioni Generali SpA		59,767		1,261
Azimut Holding SpA		5,873		154
Italgas SpA		25,503		146
Poste Italiane SpA		28,394		322
				1,883
Japan — 0.5%
Astellas Pharma Inc		76,501		915
Japan Tobacco Inc		57,222		1,479
Sekisui House Ltd		31,277		695
SoftBank Corp		15,573		194
USS Co Ltd		11,112		224
Yamato Kogyo Co Ltd		1,949		103
				3,610
Malaysia — 0.0%
Petronas Dagangan Bhd		15,538		74
Petronas Gas Bhd		43,248		164
				238
Netherlands — 0.1%
Koninklijke KPN NV		184,001		634

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
New Zealand — 0.1%
Spark New Zealand Ltd		102,378	$	336
Singapore — 0.3%
ComfortDelGro Corp Ltd		114,449		122
DBS Group Holdings Ltd		27,249		690
Oversea-Chinese Banking Corp Ltd		132,962		1,310
				2,122
South Korea — 0.1%
KT&G Corp		5,369		362
Spain — 0.4%
Cia de Distribucion Integral Logista Holdings SA		3,662		99
Enagas SA		13,317		225
Industria de Diseno Textil SA		40,479		1,763
Mapfre SA		47,313		101
Redeia Corp SA		22,377		369
				2,557
Sweden — 0.3%
Nordea Bank Abp, Cl A		96,458		1,194
Svenska Handelsbanken AB, Cl A		79,755		866
				2,060
Switzerland — 0.6%
Novartis AG		17,609		1,776
Roche Holding AG		4,083		1,186
Zurich Insurance Group AG		2,460		1,285
				4,247
Taiwan — 0.5%
Chunghwa Telecom Co Ltd		204,369		799
Far EasTone Telecommunications Co Ltd		81,995		213
MediaTek Inc		48,792		1,614
Novatek Microelectronics Corp		32,550		548
Radiant Opto-Electronics Corp		23,758		103
Simplo Technology Co Ltd		9,808		134
				3,411
United Kingdom — 0.5%
British American Tobacco PLC		46,748		1,368
Games Workshop Group PLC		1,821		229
Imperial Brands PLC		49,536		1,141
Pagegroup PLC		17,876		111

SEI Institutional Managed Trust

233

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Shares		Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Taylor Wimpey PLC		186,486	$	349
				3,198
Total Foreign Common Stock
(Cost $36,119) ($ Thousands)				38,236
	Face Amount (Thousands)
ASSET-BACKED SECURITIES — 4.6%
Other Asset-Backed Securities — 4.6%
Aimco CLO 12, Ser 2022-12A, Cl DR
8.303%, TSFR3M + 2.900%, 01/17/2032(A)(C)	$	360		351
Apidos CLO XXII, Ser 2020-22A, Cl DR
12.427%, TSFR3M + 7.012%, 04/20/2031(A)(C)		1,380		1,357
Applebee's Funding, Ser 2023-1A, Cl A2
7.824%, 03/05/2053(A)		530		543
Benefit Street Partners CLO IV, Ser 2021-IVA, Cl CRRR
9.277%, TSFR3M + 3.862%, 01/20/2032(A)(C)		340		336
BlueMountain CLO XXIX, Ser 2021-29A, Cl ER
12.500%, TSFR3M + 7.122%, 07/25/2034(A)(C)		890		808
Buckhorn Park CLO, Ser 2021-1A, Cl AR
6.777%, TSFR3M + 1.382%, 07/18/2034(A)(C)		790		789
Canyon Capital CLO, Ser 2021-1A, Cl E
12.066%, TSFR3M + 6.672%, 04/15/2034(A)(C)		280		261
Carlyle Global Market Strategies CLO, Ser 2018-2RA, Cl A1
6.691%, TSFR3M + 1.312%, 05/15/2031(A)(C)		972		971
Carlyle US CLO, Ser 2021-2A, Cl DR
12.156%, TSFR3M + 6.762%, 07/15/2032(A)(C)		1,600		1,548
CarVal CLO VII-C, Ser 2023-1A, Cl A1
7.616%, TSFR3M + 2.200%, 01/20/2035(A)(C)		730		732
Cathedral Lake VII, Ser 2021-7RA, Cl D
9.944%, TSFR3M + 4.542%, 01/15/2032(A)(C)		250		245
Catskill Park CLO, Ser 2017-1A, Cl D
11.677%, TSFR3M + 6.262%, 04/20/2029(A)(C)		900		846
CIFC Funding, Ser 2017-3A, Cl C
9.327%, TSFR3M + 3.912%, 07/20/2030(A)(C)		690		687

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
CQS US CLO, Ser 2021-1A, Cl D1
9.227%, TSFR3M + 3.812%, 01/20/2035(A)(C)	$	1,850	$	1,811
Dryden LXXV CLO, Ser 2021-75A, Cl ER2
12.256%, TSFR3M + 6.862%, 04/15/2034(A)(C)		770		702
Dryden XLIII Senior Loan Fund, Ser 2021-43A, Cl ER3
12.077%, TSFR3M + 6.662%, 04/20/2034(A)(C)		330		303
Eaton Vance CLO, Ser 2021-2A, Cl ER
12.156%, TSFR3M + 6.762%, 01/15/2035(A)(C)		500		489
Educational Funding, Ser 2006-1A, Cl A3
5.990%, US0003M + 0.350%, 04/25/2033(A)(C)		567		359
Fortress Credit BSL XII, Ser 2021-4A, Cl E
12.786%, TSFR3M + 7.392%, 10/15/2034(A)(C)		250		231
Goldentree Loan Management US CLO 3, Ser 2018-3A, Cl D
8.527%, TSFR3M + 3.112%, 04/20/2030(A)(C)		500		493
Golub Capital Partners CLO LIII, Ser 2021-53A, Cl E
12.377%, TSFR3M + 6.962%, 07/20/2034(A)(C)		410		395
GoodLeap Sustainable Home Solutions Trust, Ser 2022-1GS, Cl B
2.940%, 01/20/2049(A)		90		67
Halsey Point CLO I, Ser 2019-1A, Cl F
13.877%, TSFR3M + 8.462%, 01/20/2033(A)(C)		290		255
Hardee's Funding, Ser 2020-1A, Cl A2
3.981%, 12/20/2050(A)		970		852
Hardee's Funding, Ser 2021-1A, Cl A2
2.865%, 06/20/2051(A)		156		129
HGI CRE CLO, Ser 2021-FL1, Cl C
7.173%, TSFR1M + 1.814%, 06/16/2036(A)(C)		330		315
Marathon CLO II, Ser 2005-2A
0.000%, 12/20/2019(A)(F)		750		–
Marathon CLO, Ser 2019-2A, Cl BA
8.977%, TSFR3M + 3.562%, 01/20/2033(A)(C)		330		327
Neuberger Berman Loan Advisers CLO 33, Ser 2021-33A, Cl DR
8.556%, TSFR3M + 3.162%, 10/16/2033(A)(C)		500		488
Neuberger Berman Loan Advisers CLO 44, Ser 2021-44A, Cl E
11.656%, TSFR3M + 6.262%, 10/16/2034(A)(C)		490		483

234

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Oaktree CLO, Ser 2019-1A, Cl D
9.474%, TSFR3M + 4.062%, 04/22/2030(A)(C)	$	250	$	238
Ocean Trails CLO IX, Ser 2021-9A, Cl DR
9.406%, TSFR3M + 4.012%, 10/15/2034(A)(C)		500		468
Ocean Trails CLO XIV, Ser 2023-14A, Cl A1
7.416%, TSFR3M + 2.000%, 01/20/2035(A)(C)		650		651
OZLM XI, Ser 2017-11A, Cl BR
7.952%, TSFR3M + 2.562%, 10/30/2030(A)(C)		600		598
Palmer Square Loan Funding, Ser 2022-3A, Cl C
10.794%, TSFR3M + 5.400%, 04/15/2031(A)(C)		670		667
Parallel, Ser 2020-1A, Cl CR
7.677%, TSFR3M + 2.262%, 07/20/2029(A)(C)		750		740
Peace Park CLO, Ser 2021-1A, Cl E
11.677%, TSFR3M + 6.262%, 10/20/2034(A)(C)		400		388
Rad CLO 22, Ser 2023-22A, Cl B
8.042%, TSFR3M + 2.670%, 01/20/2037(A)(C)		950		948
Rockford Tower CLO, Ser 2023-1A, Cl C
8.551%, TSFR3M + 3.200%, 01/20/2036(A)(C)		800		798
RR, Ser 2021-18A, Cl D
11.906%, TSFR3M + 6.512%, 10/15/2034(A)(C)		750		739
Sculptor CLO XXVI, Ser 2021-26A, Cl E
12.927%, TSFR3M + 7.512%, 07/20/2034(A)(C)		450		421
SMB Private Education Loan Trust, Ser 2021-A, Cl D1
3.860%, 01/15/2053(A)		383		345
SMB Private Education Loan Trust, Ser 2023-B, Cl B
5.770%, 10/16/2056(A)		800		791
Sunnova Helios II, Ser 2019-AA, Cl C
5.320%, 06/20/2046(A)		402		314
Sunrun Atlas Issuer, Ser 2019-2, Cl A
3.610%, 02/01/2055(A)		380		348
Sycamore Tree CLO, Ser 2023-2A, Cl A
7.746%, TSFR3M + 2.330%, 04/20/2035(A)(C)		750		751
TCI-Symphony CLO, Ser 2021-1A, Cl ER2
12.405%, TSFR3M + 7.012%, 10/13/2032(A)(C)		730		630
Tikehau US CLO I, Ser 2021-1A, Cl E
12.567%, TSFR3M + 7.172%, 01/18/2035(A)(C)		1,200		1,090

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Trinitas CLO XXVI, Ser 2024-26A, Cl C
0.000%, 01/20/2035(A)(C)(F)	$	430	$	430
TSTAT, Ser 2022-2A, Cl C
10.216%, TSFR3M + 4.800%, 01/20/2031(A)(C)		480		480
Valley Stream Park CLO, Ser 2023-1A, Cl DR
9.566%, TSFR3M + 4.150%, 10/20/2034(A)(C)		360		359
Voya CLO, Ser 2018-3A, Cl A1A
6.806%, TSFR3M + 1.412%, 10/15/2031(A)(C)		250		250
Voya CLO, Ser 2021-3A, Cl DR
12.627%, TSFR3M + 7.212%, 04/20/2034(A)(C)		260		251
Whitebox CLO IV, Ser 2023-4A, Cl A1
7.566%, TSFR3M + 2.150%, 04/20/2036(A)(C)		770		773
Whitehorse XII, Ser 2018-12A, Cl D
9.306%, TSFR3M + 3.912%, 10/15/2031(A)(C)		250		236
Z Capital Credit Partners CLO, Ser 2021-1A, Cl D
9.856%, TSFR3M + 4.462%, 07/15/2033(A)(C)		450		415
Total Asset-Backed Securities
(Cost $32,788) ($ Thousands)				31,292
U.S. TREASURY OBLIGATIONS — 1.9%
U.S. Treasury Bills
5.297%, 02/01/2024 (H)		6,000		5,973
5.267%, 02/27/2024 (H)		6,600		6,546
Total U.S. Treasury Obligations
(Cost $12,518) ($ Thousands)				12,519
CONVERTIBLE BONDS — 0.2%
Alarm.com Holdings
0.000%, 01/15/2026(G)		57		51
DISH Network
0.000%, 12/15/2025(G)		970		601
DraftKings Holdings
0.000%, 03/15/2028(G)		680		545
Gannett
6.000%, 12/01/2027(A)		240		193
Total Convertible Bonds
(Cost $1,543) ($ Thousands)				1,390

SEI Institutional Managed Trust

235

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Description	Shares		Market Value ($ Thousands)
PREFERRED STOCK — 0.2%
Energy — 0.2%
Equitrans Midstream, 9.750% (D)		4,370	$	97
MPLX, 9.538% *(D)		35,351		1,259
				1,356
Total Preferred Stock
(Cost $1,245) ($ Thousands)				1,356
	Face Amount (Thousands)
MUNICIPAL BOND — 0.0%
Illinois — 0.0%
Illinois State, Build America Bonds, GO
7.350%, 07/01/2035	$	193		209
Total Municipal Bond
(Cost $211) ($ Thousands)				209
		Number of Warrants
WARRANTS — 0.0%
Noble Corp PLC, Expires 02/07/2028
Strike Price $19.27 *		2,787		82
Noble Corp PLC, Expires 02/07/2028
Strike Price $23.13 *		2,787		72
Total Warrants
(Cost $13) ($ Thousands)				154
	Shares
PURCHASED OPTIONS — 0.0%
Total Purchased Options
(Cost $170) ($ Thousands)				228
Total Investments in Securities — 95.5%
(Cost $686,418) ($ Thousands)			$	643,999
WRITTEN OPTIONS — (0.0)%
Total Written Options
(Premiums Received $60) ($ Thousands)			$	(100	)

236

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

A list of the open exchange traded options contracts held by the Fund at December 31, 2023 is as follows:

Description	Number of Contracts			Notional Amount (Thousands)			Exercise Price		Expiration Date		Value (Thousands)
PURCHASED OPTIONS — 0.0%
Put Options
February 2024, U.S. 10 Year Future Option		87		$	9,657		$	111.00		1/20/2024	$	22
February 2024, U.S. 5 Year Future Option		183			19,215			105.00		1/20/2024		3
USD Put		2,320,000			41,696			17.97		1/20/2024		133
USD Put		3,140,000			31,815			10.13		2/17/2024		55
					102,383							213
Call Options
USD Call		1,479,895		$	1,262			0.85		3/16/2024	$	9
USD Call		1,950,000			2,675			1.37		3/16/2024		3
USD Call		2,020,000			2,144			1.06		2/17/2024		2
USD Call		1,086,934			1,152			1.06		2/17/2024		1
USD Call		1,779,373			1,877			1.06		2/17/2024		–
					9,110							15
Total Purchased Options				$	111,493						$	228
WRITTEN OPTIONS — 0.0%
Put Options
USD Put		(1,700,000	)	$	(8,007	)		4.71		02/17/2024	$	(9	)
USD Put		(2,320,000	)		(40,120	)		17.29		01/20/2024		(47	)
					(48,127	)						(56	)
Call Options
February 2024, U.S. 5 Year Future Option		(183	)	$	(20,130	)		110.00		01/20/2024	$	(44	)
Total Written Options				$	(68,257	)					$	(100	)

A list of the open futures contracts held by the Fund at December 31, 2023 is as follows:

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
3 Month SOFR		52			Mar-2025	$	12,561		$	12,515		$	(46	)
Australian 10-Year Bond		24			Mar-2024		1,800			1,911			47
Euro-Bobl		5			Mar-2024		636			659			9
Euro-Bund		64			Mar-2024		9,246			9,701			253
ICE 3-Month SONIA		38			Sep-2024		11,405			11,564			132
ICE 3-Month SONIA		37			Mar-2024		10,950			11,177			108
ICE 3-Month SONIA		1			Mar-2025		303			307			5
Long Gilt 10-Year Bond		30			Mar-2024		3,622			3,925			218
U.S. 2-Year Treasury Note		401			Mar-2024		81,802			82,571			769
U.S. 5-Year Treasury Note		170			Mar-2024		18,259			18,492			233
U.S. 10-Year Treasury Note		517			Mar-2024		56,864			58,364			1,500
U.S. Long Treasury Bond		152			Mar-2024		17,686			18,990			1,304
U.S. Ultra Long Treasury Bond		129			Mar-2024		15,782			17,234			1,452
Ultra 10-Year U.S. Treasury Note		130			Mar-2024		14,645			15,342			697
							255,561			262,752			6,681
Short Contracts
3 Month SOFR		(22	)		Jun-2024	$	(5,201	)	$	(5,225	)	$	(24	)

SEI Institutional Managed Trust

237

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
3 Month SOFR		(90	)		Mar-2024	$	(21,412	)	$	(21,295	)	$	117
							(26,613	)		(26,520	)		93
						$	228,948		$	236,232		$	6,774

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Bank of America		01/10/24		GBP	1,120		USD	1,362	$	(66	)
Bank of America		03/20/24		USD	803		CAD	1,079		16
Barclays PLC		03/20/24		EUR	807		USD	871		(23	)
Barclays PLC		03/20/24		SEK	6,140		USD	587		(24	)
BNP Paribas		01/19/24		USD	1,813		EUR	1,696		61
BNP Paribas		01/19/24		AUD	1,670		USD	1,144		4
BNP Paribas		01/19/24		AUD	220		USD	140		(11	)
BNP Paribas		01/19/24		USD	2,283		GBP	1,865		94
BNP Paribas		01/19/24		CAD	2,534		USD	1,854		(69	)
BNP Paribas		01/19/24		EUR	5,372		USD	5,721		(218	)
BNP Paribas		01/19/24		USD	5,426		AUD	8,527		395
BNP Paribas		01/19/24		GBP	6,425		USD	7,879		(312	)
BNP Paribas		01/19/24		NOK	11,670		USD	1,070		(80	)
Citigroup		01/10/24		USD	252		GBP	199		1
Citigroup		01/16/24		MXN	24,288		USD	1,351		(79	)
Citigroup		01/19/24		CAD	960		USD	701		(28	)
Citigroup		03/20/24		GBP	553		USD	696		(9	)
Citigroup		03/20/24		CHF	1,480		USD	1,715		(58	)
Deutsche Bank		03/20/24		NZD	570		USD	349		(11	)
Deutsche Bank		03/20/24		USD	647		AUD	961		10
Deutsche Bank		03/20/24		USD	709		GBP	560		5
Deutsche Bank		03/20/24		NOK	6,669		USD	609		(49	)
Goldman Sachs		01/19/24		ZAR	30		USD	2		—
Goldman Sachs		01/19/24		USD	542		BRL	2,690		12
Goldman Sachs		01/19/24		CHF	1,230		USD	1,472		7
Goldman Sachs		01/19/24		USD	1,678		MXN	30,597		123
Goldman Sachs		01/19/24		USD	3,152		CAD	4,293		105
Goldman Sachs		01/19/24		MXN	13,310		USD	748		(35	)
JPMorgan Chase Bank		01/19/24		USD	10		NZD	16		—
JPMorgan Chase Bank		01/19/24		USD	803		BRL	3,940		7
JPMorgan Chase Bank		01/19/24		CAD	1,920		USD	1,398		(58	)
JPMorgan Chase Bank		01/19/24		USD	4,747		MXN	85,220		269
JPMorgan Chase Bank		01/19/24		CNH	7,850		USD	1,103		(1	)
JPMorgan Chase Bank		01/19/24		MXN	85,215		USD	4,800		(215	)
JPMorgan Chase Bank		01/19/24		IDR	10,942,340		USD	698		(13	)
JPMorgan Chase Bank		02/14/24		USD	262		EUR	242		6
JPMorgan Chase Bank		03/20/24		USD	561		NOK	5,915		23
JPMorgan Chase Bank		03/20/24		USD	577		NZD	928		11
JPMorgan Chase Bank		03/20/24		USD	616		SEK	6,293		11
Morgan Stanley		01/19/24		USD	14		BRL	73		1
Morgan Stanley		01/19/24		USD	109		IDR	1,674,642		—
Morgan Stanley		01/19/24		USD	465		MXN	8,060		9
Morgan Stanley		01/19/24		USD	820		CAD	1,120		30

238

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Morgan Stanley		01/19/24		USD	1,083		NOK	11,667	$	66
Morgan Stanley		01/19/24		AUD	1,150		USD	784		(1	)
Morgan Stanley		01/19/24		USD	2,702		JPY	398,147		131
Morgan Stanley		01/19/24		MXN	13,030		USD	747		(20	)
Morgan Stanley		01/19/24		JPY	384,830		USD	2,613		(125	)
Morgan Stanley		01/19/24		IDR	11,945,220		USD	768		(8	)
Morgan Stanley		03/20/24		USD	1,967		CHF	1,714		87
Morgan Stanley		03/21/24		USD	1,600		JPY	230,083		53
Morgan Stanley		03/21/24		JPY	203,548		USD	1,458		(5	)
State Street		02/14/24		EUR	11,585		USD	12,574		(245	)
State Street		03/20/24		USD	787		EUR	718		8
State Street		03/20/24		AUD	979		USD	645		(25	)
UBS		03/20/24		CAD	1,241		USD	916		(27	)
									$	(270	)

A list of the open centrally cleared swap agreements held by the Fund at December 31, 2023 is as follows:

Credit Default Swaps - Buy Protection
Reference Entity/ Obligation	Pay Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
CDS-DAIGR@100BP5.1Y		1.00%		Quarterly		12/20/2024	$	1,290	$	(10	)	$	(5	)	$	(5	)
CDS-GM@500BP4.9Y		5.00%		Quarterly		06/20/2026		1,450		(141	)		(140	)		(1	)
CDX.NA.IG.4112/28@500		5.00%		Quarterly		12/20/2028		953		(55	)		(6	)		(49	)
									$	(206	)	$	(151	)	$	(55	)

Credit Default Swaps - Sell Protection
Reference Entity/ Obligation	Receive Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)		Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
CDS-DAIGR@100BP5.1Y		1.00%		Quarterly		12/20/2024	$	1,290	$	7	$	3		$	4
CDS-F@500BP4.9Y		5.00%		Quarterly		06/20/2026		1,450		127		104			23
CDX.NA.HY.34-VERSION 1 INDEX		5.00%		Quarterly		06/25/2025		6,092		270		(70	)		340
CDX.NA.IG.33-Version 1 INDEX		1.00%		Quarterly		12/20/2024		2,375		20		12			8
CDX.NA.IG.34-V1		1.00%		Quarterly		06/20/2025		26,200		294		116			178
CDX.NA.IG.4112/28@100		1.00%		Quarterly		12/20/2028		536		10		7			3
GENERAL ELECTRIC COMPANY		1.00%		Quarterly		06/20/2026		1,175		19		9			10
REPUBLIC OF CHILE		1.00%		Quarterly		12/20/2028		210		5		3			2
REPUBLIC OF PERU		1.00%		Quarterly		12/20/2028		980		13		8			5
REPUBLIC OF THE PHILIPPINES		1.00%		Quarterly		12/20/2028		390		7		3			4
THE BOEING COMPANY		1.00%		Quarterly		06/20/2024		525		2		1			1
UNITED MEXICAN STATES		1.00%		Quarterly		12/20/2028		1,160		6		(12	)		18
									$	780	$	184		$	596

Interest Rate Swaps
Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
11.50%		BZDIOVRA		Monthly		01/02/2029		BRL		4,710	$	(51	)	$	(5	)	$	(46	)
BZDIOVRA		12.30%		Monthly		01/03/2024		BRL		1,690		–			–			–
12.795%		BZDIOVRA		Monthly		01/03/2024		BRL		7,200		–			–			–
11.814%		BZDIOVRA		Monthly		01/03/2024		BRL		12,765		–			(1	)		1
BZDIOVRA		12.06%		Monthly		01/02/2025		BRL		5,500		(20	)		120			(140	)

SEI Institutional Managed Trust

239

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Income Fund (Concluded)

Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Depreciation) (Thousands)
13.30%		BZDIOVRA		Monthly		01/02/2025		BRL		4,360	$	(25	)	$	(125	)	$	100
BZDIOVRA		12.063750%		Monthly		01/02/2025		BRL		6,480		23			141			(118	)
10.95%		BZDIOVRA		Monthly		01/02/2025		BRL		4,140		7			(77	)		84
BZDIOVRA		10.85%		Monthly		01/02/2026		BRL		22,250		92			44			48
BZDIOVRA		13.03%		Monthly		01/04/2027		BRL		2,270		50			2			48
11.23%		BZDIOVRA		Monthly		01/04/2027		BRL		5,470		41			9			32
10.2861%		BZDIOVRA		Monthly		01/04/2027		BRL		4,470		(12	)		–			(12	)
BZDIOVRA		8.495%		Monthly		01/04/2027		BRL		1,200		(8	)		(22	)		14
13.95%		BZDIOVRA		Monthly		01/03/2024		BRL		3,790		–			–			–
9.50%		MXIBTIIE		Monthly		03/18/2026		MXN		21,700		(5	)		–			(5	)
9.00%		MXIBTIIE		Monthly		03/08/2034		MXN		7,030		(18	)		(14	)		(4	)
28-DAY MXN - TIIE		7.2%		Monthly		07/17/2024		MXN		365,383		(472	)		–			(472	)
3.15%		USD-SOFR-OIS		Annually		05/15/2048		USD		3,364		133			–			133
3.05%		SD-SOFR-OIS		Annually		02/15/2048		USD		2,879		163			104			59
CNRR007		2.00%		Quarterly		03/20/2026		CNY		10,760		–			(3	)		3
CNRR007		2.50%		Quarterly		03/20/2029		CNY		5,750		9			2			7
3.00%		EUR006M		Annually		03/20/2027		EUR		2,350		(44	)		(21	)		(23	)
3.00%		EUR006M		Annually		03/20/2029		EUR		1,060		(35	)		(28	)		(7	)
3.00%		EUR006M		Annually		03/20/2031		EUR		2,970		(129	)		(105	)		(24	)
3.00%		EUR006M		Annually		03/20/2034		EUR		2,210		(116	)		(109	)		(7	)
2.75%		EUR006M		Annually		03/20/2044		EUR		330		(17	)		(11	)		(6	)
2.50%		EUR006M		Annually		03/20/2054		EUR		260		(12	)		(8	)		(4	)
4.25%		SONIO		Annually		03/20/2034		GBP		390		(42	)		(21	)		(21	)
KWCDC		3.75%		Quarterly		03/20/2026		KRW		2,268,590		21			14			7
KWCDC		3.75%		Quarterly		03/20/2029		KRW		2,514,280		72			16			56
KWCDC		3.75%		Quarterly		03/20/2034		KRW		534,390		28			21			7
WIBR6M		PLN @ 5%		Semi-Annually		03/20/2034		PLN		3,000		33			32			1
3.5%		SOFRRATE		Annually		12/20/2033		USD		170		(1	)		1			(2	)
SOFRRATE		4.25%		Annually		03/20/2034		USD		210		14			13			1
SOFRATE		3.696108%		Annually		09/26/2028		USD		27,240		258			(31	)		289
3.781828%		SOFRRATE		Annually		09/22/2036		USD		6,140		(185	)		72			(257	)
SOFRRATE		3.35%		Annually		10/26/2027		USD		35,350		161			64			97
3.24%		SOFRRATE		Annually		10/26/2035		USD		8,120		64			64			–
JIBA3M		8.00%		Quarterly		03/20/2026		ZAR		29,350		9			10			(1	)
8.50%		JIBA3M		Quarterly		03/20/2029		ZAR		17,840		(16	)		(17	)		1
JIBA3M		9.50%		Quarterly		03/20/2034		ZAR		6,190		7			4			3
											$	(23	)	$	135		$	(158	)

	Percentages are based on Net Assets of $674,207 ($ Thousands).
*	Non-income producing security.
‡	Real Estate Investment Trust.
(A)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $292,770 ($ Thousands), representing 43.4% of the Net Assets of the Fund.
(B)	Security is in default on interest payment.
(C)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(D)	Perpetual security with no stated maturity date.
(E)	Step coupon security. Coupon rate will either increase (step-up bond) or decrease (step-down bond) at regular intervals until maturity. Interest rate shown reflects the rate currently in effect.
(F)	No interest rate available.
(G)	Zero coupon security.
(H)	Interest rate represents the security's effective yield at the time of purchase.

Amounts designated as “—” are either $0 or have been rounded to $0.

See “Glossary” for abbreviations.

240

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS — 66.5%
U.S. Treasury Bills
5.408%, 07/11/2024 (A)	$	300	$	292
5.386%, 01/09/2024 (A)		3,000		2,997
5.304%, 01/25/2024 (A)		7,000		6,976
5.285%, 01/11/2024 (A)		8,000		7,990
5.282%, 02/08/2024 (A)		6,000		5,968
5.277%, 01/30/2024 (A)		6,000		5,975
5.273%, 01/16/2024 (A)		8,500		8,483
5.260%, 02/15/2024 (A)		7,500		7,452
5.253%, 02/29/2024 (A)		6,000		5,949
5.248%, 02/22/2024 (A)		8,600		8,536
U.S. Treasury Inflation Protected Securities
0.750%, 07/15/2028		50,335		48,166
0.375%, 07/15/2027		156,712		148,900
0.125%, 07/15/2024		50,226		49,365
0.125%, 07/15/2026		74,869		71,334
U.S. Treasury Notes
5.516%, USBMMY3M + 0.200%, 01/31/2025 (C)		7,200		7,200
5.486%, USBMMY3M + 0.170%, 10/31/2025 (C)		5,900		5,892
5.485%, USBMMY3M + 0.169%, 04/30/2025 (C)		7,100		7,097
5.456%, USBMMY3M + 0.140%, 10/31/2024 (C)		7,000		6,998
5.441%, USBMMY3M + 0.125%, 07/31/2025 (C)		4,200		4,194
5.353%, USBMMY3M + 0.037%, 07/31/2024 (C)		7,100		7,096
5.301%, USBMMY3M + -0.015%, 01/31/2024 (C)		5,000		5,000
5.241%, USBMMY3M + -0.075%, 04/30/2024 (C)		5,000		4,997
5.000%, 08/31/2025		900		908
4.750%, 07/31/2025		700		703
4.625%, 02/28/2025		1,100		1,099
4.375%, 08/15/2026		700		705
4.000%, 02/15/2026		600		597
Total U.S. Treasury Obligations
(Cost $433,114) ($ Thousands)				430,869
	Shares
COMMON STOCK — 29.1%
Communication Services — 2.4%
Alphabet Inc, Cl A *		14,793		2,066
Alphabet Inc, Cl C *		12,689		1,788
Anterix Inc *		1,000		33
AT&T Inc		105,199		1,765
Cogent Communications Holdings Inc		527		40
Electronic Arts Inc		1,781		244
Frontier Communications Parent Inc *		3,366		85

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
GCI Liberty Inc *		1,700	$	—
Globalstar Inc *		18,300		36
Gogo Inc *		1,300		13
Iridium Communications Inc		2,120		87
Liberty Media Corp-Liberty Formula One, Cl C *		1,350		85
Live Nation Entertainment Inc *		979		92
Lumen Technologies Inc *		18,871		35
Madison Square Garden Entertainment, Cl A *		500		16
Madison Square Garden Sports Corp *		200		36
Marcus Corp/The		1,500		22
Match Group Inc *		615		22
Meta Platforms Inc, Cl A *		5,653		2,001
Netflix Inc *		2,898		1,411
Pinterest Inc, Cl A *		1,527		57
ROBLOX Corp, Cl A *		2,973		136
Roku Inc, Cl A *		864		79
Shenandoah Telecommunications Co		1,200		26
Spotify Technology SA *		993		187
Take-Two Interactive Software Inc, Cl A *		1,124		181
Telephone and Data Systems Inc		1,600		29
TKO Group Holdings Inc, Cl A		400		33
T-Mobile US Inc		8,525		1,367
Verizon Communications Inc		61,624		2,323
Walt Disney Co/The		12,176		1,099
Warner Bros Discovery Inc *		17,359		198
				15,592
Consumer Staples — 7.3%
Albertsons Cos Inc, Cl A		6,256		144
Altria Group Inc		32,291		1,303
Andersons Inc/The		700		40
Archer-Daniels-Midland Co		9,431		681
BellRing Brands Inc *		2,281		126
BJ's Wholesale Club Holdings Inc *		2,467		164
Boston Beer Co Inc/The, Cl A *		209		72
Brown-Forman Corp, Cl A		805		48
Brown-Forman Corp, Cl B		3,443		197
Bunge Global		2,754		278
Cal-Maine Foods Inc		923		53
Campbell Soup Co		3,648		158
Casey's General Stores Inc		678		186
Celsius Holdings Inc *		2,979		162
Central Garden & Pet Co, Cl A *		800		35
Church & Dwight Co Inc		4,386		415
Clorox Co/The		2,229		318
Coca-Cola Co/The		69,403		4,090
Coca-Cola Consolidated Inc		88		82
Colgate-Palmolive Co		14,499		1,156
Conagra Brands Inc		8,769		251
Constellation Brands Inc, Cl A		2,899		701
Costco Wholesale Corp		7,957		5,252

SEI Institutional Managed Trust

241

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Coty Inc, Cl A *		6,208	$	77
Darling Ingredients Inc *		2,876		143
Dole PLC		2,900		36
Dollar General Corp		4,018		546
Dollar Tree Inc *		3,833		545
Edgewell Personal Care Co		1,021		37
elf Beauty Inc *		1,017		147
Energizer Holdings Inc		1,806		57
Estee Lauder Cos Inc/The, Cl A		4,062		594
Flowers Foods Inc		3,484		78
Freshpet Inc *		949		82
General Mills Inc		10,564		688
Grocery Outlet Holding Corp *		1,488		40
Hain Celestial Group Inc/The *		1,623		18
Herbalife Ltd *		1,741		27
Hershey Co/The		2,643		493
Hormel Foods Corp		5,208		167
Ingles Markets Inc, Cl A		244		21
Ingredion Inc		1,216		132
Inter Parfums Inc		362		52
J & J Snack Foods Corp		289		48
J M Smucker Co/The		2,006		254
John B Sanfilippo & Son Inc		300		31
Kellanova		4,452		249
Kenvue Inc		31,415		676
Keurig Dr Pepper Inc		17,390		579
Kimberly-Clark Corp		5,888		715
Kraft Heinz Co/The		14,778		547
Kroger Co/The		11,885		543
Lamb Weston Holdings Inc		2,618		283
Lancaster Colony Corp		382		64
McCormick & Co Inc/MD		4,473		306
Medifast Inc		244		16
MGP Ingredients Inc		172		17
Molson Coors Beverage Co, Cl B		3,009		184
Mondelez International Inc, Cl A		24,535		1,777
Monster Beverage Corp *		13,149		758
National Beverage Corp, Cl A *		1,200		60
Nu Skin Enterprises Inc, Cl A		1,000		19
PepsiCo Inc		24,555		4,170
Performance Food Group Co *		2,702		187
Philip Morris International Inc		28,096		2,643
Pilgrim's Pride Corp *		945		26
Post Holdings Inc *		1,085		96
PriceSmart Inc		400		30
Primo Water Corp		3,197		48
Procter & Gamble Co/The		41,244		6,044
Reynolds Consumer Products Inc		1,125		30
Seaboard Corp		9		32
Simply Good Foods Co/The *		1,631		65
Sovos Brands Inc *		1,300		29
Spectrum Brands Holdings Inc		664		53

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Sprouts Farmers Market Inc *		2,066	$	99
Sysco Corp, Cl A		9,155		670
Target Corp, Cl A		8,118		1,156
TreeHouse Foods Inc *		904		38
Tyson Foods Inc, Cl A		4,862		261
United Natural Foods Inc *		1,213		20
Universal Corp/VA		497		34
US Foods Holding Corp *		3,911		178
Utz Brands Inc		1,988		32
Vector Group Ltd		1,726		20
Walgreens Boots Alliance Inc		13,465		352
Walmart Inc		25,530		4,025
WD-40 Co		257		61
Weis Markets Inc		430		28
				47,445
Energy — 6.8%
Antero Midstream Corp		8,821		111
Antero Resources Corp *		6,256		142
APA Corp		7,453		267
Archrock Inc		3,390		52
Baker Hughes Co, Cl A		24,372		833
Berry Corp		3,100		22
Bristow Group Inc *		1,000		28
Cactus Inc, Cl A		1,704		77
California Resources Corp		1,638		90
Callon Petroleum *		1,389		45
Centrus Energy Corp, Cl A *		500		27
ChampionX Corp		4,839		141
Cheniere Energy Inc		5,660		966
Chesapeake Energy Corp		2,895		223
Chevron Corp		42,645		6,361
Chord Energy Corp		988		164
Civitas Resources Inc		1,521		104
Clean Energy Fuels Corp *		5,202		20
CNX Resources Corp *		3,978		80
Comstock Resources Inc		2,387		21
ConocoPhillips		28,393		3,296
CONSOL Energy Inc		920		93
Core Laboratories		900		16
Coterra Energy Inc		17,939		458
CVR Energy Inc		1,100		33
Delek US Holdings Inc		1,629		42
Devon Energy Corp		14,970		678
DHT Holdings Inc		3,600		35
Diamond Offshore Drilling *		2,078		27
Diamondback Energy Inc, Cl A		4,216		654
Dorian LPG Ltd		1,100		48
Dril-Quip Inc *		1,031		24
DT Midstream Inc		2,307		126
Energy Fuels Inc/Canada *		4,600		33
EOG Resources Inc		13,790		1,668
EQT Corp		7,976		308

242

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Equitrans Midstream Corp		9,799	$	100
Expro Group Holdings NV *		2,400		38
Exxon Mobil Corp		98,048		9,803
Green Plains Inc *		1,600		40
Gulfport Energy Corp *		323		43
Halliburton Co		21,509		778
Helix Energy Solutions Group Inc *		3,640		37
Helmerich & Payne Inc		2,810		102
Hess Corp		6,472		933
HF Sinclair Corp		3,410		190
International Seaways Inc		872		40
Kinder Morgan Inc		46,697		824
Kinetik Holdings, Cl A		700		23
Liberty Energy Inc, Cl A		3,518		64
Magnolia Oil & Gas Corp, Cl A		4,609		98
Marathon Oil Corp		15,001		362
Marathon Petroleum Corp		9,821		1,457
Matador Resources Co		2,775		158
Murphy Oil Corp		3,694		158
Nabors Industries Ltd *		162		13
New Fortress Energy Inc, Cl A		1,310		49
Newpark Resources Inc, Cl A *		3,000		20
Noble Corp PLC		2,816		136
Nordic American Tankers Ltd		7,400		31
Northern Oil and Gas Inc		1,718		64
NOV Inc		9,490		192
Occidental Petroleum Corp		16,605		992
Oceaneering International Inc, Cl A *		2,944		63
Oil States International Inc *		4,100		28
ONEOK Inc		10,582		743
Ovintiv Inc		5,836		256
Par Pacific Holdings Inc *		1,814		66
Patterson-UTI Energy Inc		9,630		104
PBF Energy Inc, Cl A		2,531		111
Peabody Energy Corp		2,941		72
Permian Resources Corp, Cl A		6,272		85
Phillips 66		10,570		1,407
Pioneer Natural Resources Co		5,472		1,231
ProPetro Holding Corp *		3,200		27
Range Resources Corp		5,398		164
REX American Resources Corp *		800		38
RPC Inc		4,800		35
SandRidge Energy Inc		1,300		18
Schlumberger NV, Cl A		34,305		1,785
SEACOR Marine Holdings *		1,700		21
Select Water Solutions Inc, Cl A		3,100		24
SilverBow Resources Inc *		800		23
Sitio Royalties Corp, Cl A		2,300		54
SM Energy Co		2,748		106
Southwestern Energy Co *		24,928		163
Talos Energy Inc *		2,700		38
Targa Resources Corp		5,440		473

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
TETRA Technologies Inc *		6,100	$	28
Texas Pacific Land Corp		135		212
Tidewater Inc *		1,099		79
Uranium Energy *		10,382		66
US Silica Holdings Inc *		2,300		26
Valaris *		1,469		101
Valero Energy Corp		8,275		1,076
Vital Energy *		438		20
Vitesse Energy Inc		1,100		24
Weatherford International PLC *		1,795		176
Williams Cos Inc/The		29,282		1,020
World Kinect Corp		1,161		26
				44,047
Financials — 0.0%
Eversource Energy		2,992		185
Health Care — 5.9%
10X Genomics Inc, Cl A *		859		48
Abbott Laboratories		11,488		1,264
AbbVie Inc		11,620		1,801
Acadia Healthcare Co Inc, Cl A *		630		49
ACADIA Pharmaceuticals Inc *		1,368		43
Agilent Technologies Inc		1,947		271
agilon health Inc *		3,437		43
Align Technology Inc *		508		139
Alkermes PLC *		1,921		53
Alnylam Pharmaceuticals Inc *		803		154
Amedisys Inc *		244		23
Amgen Inc, Cl A		3,560		1,025
Amicus Therapeutics Inc *		2,000		28
AMN Healthcare Services Inc *		330		25
Amphastar Pharmaceuticals Inc *		300		19
Apellis Pharmaceuticals Inc *		667		40
Arrowhead Pharmaceuticals Inc *		730		22
Avantor Inc *		4,426		101
Axonics Inc *		416		26
Axsome Therapeutics Inc *		300		24
Azenta Inc *		700		46
Baxter International Inc		3,290		127
Becton Dickinson & Co		1,917		467
BioCryst Pharmaceuticals Inc *		3,287		20
Biogen Inc *		943		244
BioMarin Pharmaceutical Inc *		1,296		125
Bio-Rad Laboratories Inc, Cl A *		142		46
Bio-Techne Corp		1,177		91
Blueprint Medicines Corp *		389		36
Boston Scientific Corp *		9,621		556
Bridgebio Pharma Inc *		900		36
Bristol-Myers Squibb Co		14,536		746
Bruker Corp		802		59
Cardinal Health Inc		1,654		167
Catalent Inc *		1,931		87

SEI Institutional Managed Trust

243

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Cencora Inc, Cl A		1,048	$	215
Centene Corp *		3,472		258
Certara Inc *		1,200		21
Charles River Laboratories International Inc *		384		91
Chemed Corp		100		58
Cigna Group/The		1,973		591
CONMED Corp		359		39
Cooper Cos Inc/The, Cl A		367		139
Corcept Therapeutics Inc *		1,500		49
Crinetics Pharmaceuticals Inc *		500		18
CVS Health Corp		8,705		687
Cytokinetics Inc *		967		81
Danaher Corp, Cl A		4,439		1,027
DaVita Inc *		499		52
Denali Therapeutics Inc *		876		19
DENTSPLY SIRONA Inc		1,315		47
Dexcom Inc *		2,549		316
Dynavax Technologies Corp *		1,400		20
Edwards Lifesciences Corp, Cl A *		5,067		386
Elanco Animal Health Inc *		3,057		46
Elevance Health Inc		1,616		762
Eli Lilly & Co		5,644		3,290
Encompass Health Corp		777		52
Enovis Corp *		600		34
Ensign Group Inc/The		243		27
Envista Holdings Corp *		1,312		32
Evolent Health Inc, Cl A *		1,100		36
Exact Sciences Corp *		1,267		94
Exelixis Inc *		3,497		84
Fortrea Holdings Inc *		1,100		38
GE HealthCare Technologies Inc		2,538		196
Gilead Sciences Inc		8,502		689
Glaukos Corp *		300		24
Globus Medical Inc, Cl A *		616		33
Guardant Health Inc *		1,000		27
Haemonetics Corp *		463		40
Halozyme Therapeutics Inc *		1,037		38
HCA Healthcare Inc		1,375		372
HealthEquity Inc *		944		63
Henry Schein Inc *		773		59
Hologic Inc *		1,583		113
Humana Inc		852		390
ICON PLC *		556		157
IDEXX Laboratories Inc *		532		295
Illumina Inc *		1,077		150
ImmunoGen Inc *		1,000		30
Inari Medical *		438		28
Incyte Corp *		1,338		84
Insmed Inc *		978		30
Inspire Medical Systems Inc *		203		41
Insulet Corp *		462		100

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Integer Holdings Corp *		400	$	40
Integra LifeSciences Holdings Corp *		462		20
Intellia Therapeutics *		968		30
Intra-Cellular Therapies Inc, Cl A *		567		41
Intuitive Surgical Inc *		2,338		789
Ionis Pharmaceuticals Inc *		841		43
IQVIA Holdings Inc *		1,198		277
iRhythm Technologies Inc *		262		28
Jazz Pharmaceuticals PLC *		367		45
Johnson & Johnson		16,125		2,527
Karuna Therapeutics Inc *		275		87
Krystal Biotech Inc *		200		25
Laboratory Corp of America Holdings		520		118
Lantheus Holdings Inc *		498		31
LivaNova PLC *		414		21
Masimo Corp *		338		40
McKesson Corp		899		416
Medpace Holdings Inc *		166		51
Medtronic PLC		9,016		743
Merck & Co Inc		17,423		1,899
Merit Medical Systems Inc *		444		34
Mettler-Toledo International Inc *		137		166
Mirati Therapeutics Inc *		200		12
Moderna Inc *		2,246		223
Molina Healthcare Inc *		329		119
Mural Oncology *		192		1
Natera Inc *		941		59
Neogen Corp, Cl B *		1,862		37
Neurocrine Biosciences Inc *		678		89
Omnicell Inc *		500		19
Option Care Health Inc *		1,155		39
Organon & Co		1,600		23
Pacific Biosciences of California Inc *		2,300		23
Pacira BioSciences Inc *		527		18
Patterson Cos Inc		1,100		31
Penumbra Inc *		302		76
Perrigo Co PLC		900		29
Pfizer Inc		39,044		1,124
Premier Inc, Cl A		1,400		31
Prestige Consumer Healthcare Inc, Cl A *		800		49
Privia Health Group Inc *		2,000		46
Progyny Inc *		716		27
QIAGEN NV *		1,183		51
Quest Diagnostics Inc		764		105
QuidelOrtho Corp *		400		29
R1 RCM Inc *		1,648		17
Regeneron Pharmaceuticals Inc *		697		612
Repligen Corp *		337		61
ResMed Inc		856		147
REVOLUTION Medicines *		955		27
Revvity Inc		1,015		111
Roivant Sciences Ltd *		2,000		22

244

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Royalty Pharma PLC, Cl A		2,476	$	70
Sarepta Therapeutics Inc *		831		80
Select Medical Holdings Corp		800		19
Shockwave Medical Inc *		270		51
Sotera Health Co *		1,200		20
STAAR Surgical Co *		497		16
STERIS PLC		634		139
Stryker Corp		2,404		720
Teladoc Health Inc *		1,010		22
Teleflex Inc		322		80
Tenet Healthcare Corp *		787		59
Thermo Fisher Scientific Inc		2,562		1,360
Twist Bioscience Corp *		978		36
Ultragenyx Pharmaceutical Inc *		500		24
United Therapeutics Corp *		295		65
UnitedHealth Group Inc		5,975		3,146
Universal Health Services Inc, Cl B		447		68
Vaxcyte Inc *		790		50
Veeva Systems Inc, Cl A *		976		188
Vertex Pharmaceuticals Inc *		1,663		677
Viatris Inc, Cl W		7,401		80
Waters Corp *		333		110
West Pharmaceutical Services Inc		503		177
Xencor Inc *		1,152		24
Zimmer Biomet Holdings Inc		1,469		179
Zoetis Inc, Cl A		3,068		606
				38,413
Information Technology — 2.1%
Accenture PLC, Cl A		1,593		559
Adobe Inc *		1,128		673
Akamai Technologies Inc *		400		47
Amdocs Ltd		506		44
ANSYS Inc *		288		105
AppLovin Corp, Cl A *		700		28
Aspen Technology Inc *		180		40
Atlassian Corp, Cl A *		419		100
Autodesk Inc, Cl A *		548		133
Bentley Systems Inc, Cl B		500		26
BILL Holdings Inc *		249		20
Cadence Design Systems Inc *		737		201
Cloudflare Inc, Cl A *		784		65
Cognizant Technology Solutions Corp, Cl A		1,270		96
Confluent Inc, Cl A *		600		14
Crowdstrike Holdings Inc, Cl A *		517		132
Datadog Inc, Cl A *		768		93
DocuSign Inc, Cl A *		653		39
DXC Technology Co *		800		18
Dynatrace Inc *		716		39
Elastic NV *		300		34
EPAM Systems Inc *		131		39
Fair Isaac Corp *		81		94
Five9 Inc *		300		24

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Fortinet Inc *		1,640	$	96
Gartner Inc *		217		98
Gen Digital Inc		1,074		25
Globant SA *		100		24
GoDaddy Inc, Cl A *		419		44
Guidewire Software Inc, Cl Z *		353		39
HubSpot Inc *		125		73
International Business Machines Corp		2,231		365
Intuit Inc		687		429
Manhattan Associates Inc *		282		61
Microsoft Corp		17,354		6,526
MongoDB Inc, Cl A *		182		74
Nutanix Inc, Cl A *		803		38
Okta Inc, Cl A *		416		38
Oracle Corp, Cl B		3,691		389
Palantir Technologies Inc, Cl A *		5,270		90
Palo Alto Networks Inc *		712		210
PTC Inc *		425		74
Roper Technologies Inc		257		140
Salesforce Inc *		2,031		534
ServiceNow Inc *		518		366
Snowflake Inc, Cl A *		730		145
Splunk Inc *		394		60
Synopsys Inc *		437		225
Twilio Inc, Cl A *		500		38
Tyler Technologies Inc *		124		52
UiPath Inc, Cl A *		1,400		35
Unity Software Inc *		650		27
VeriSign Inc *		214		44
Workday Inc, Cl A *		479		132
Zoom Video Communications Inc, Cl A *		908		65
Zscaler Inc *		260		58
				13,277
Real Estate — 3.2%
Acadia Realty Trust ‡		2,011		34
Agree Realty Corp ‡		1,225		77
Alexander & Baldwin Inc ‡		1,640		31
Alexandria Real Estate Equities Inc ‡		2,540		322
American Assets Trust Inc ‡		984		22
American Homes 4 Rent, Cl A ‡		4,984		179
American Tower Corp, Cl A ‡		6,580		1,420
Americold Realty Trust Inc ‡		3,961		120
Apartment Income REIT Corp ‡		2,241		78
Apartment Investment and Management Co, Cl A *‡		3,800		30
Apple Hospitality REIT Inc ‡		3,776		63
Armada Hoffler Properties Inc ‡		2,500		31
AvalonBay Communities Inc ‡		2,054		385
Boston Properties Inc ‡		2,271		159
Brixmor Property Group Inc ‡		4,025		94
Broadstone Net Lease Inc, Cl A ‡		2,701		47
Camden Property Trust ‡		1,514		150

SEI Institutional Managed Trust

245

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
CareTrust REIT Inc ‡		1,850	$	41
CBRE Group Inc, Cl A *		5,127		477
Centerspace ‡		400		23
Community Healthcare Trust Inc ‡		600		16
COPT Defense Properties ‡		1,245		32
CoStar Group Inc *		6,162		539
Cousins Properties Inc ‡		2,006		49
Crown Castle Inc ‡		6,170		711
CubeSmart ‡		3,307		153
Cushman & Wakefield PLC *		2,903		31
DiamondRock Hospitality Co ‡		4,869		46
Digital Realty Trust Inc, Cl A ‡		4,328		582
DigitalBridge Group		3,816		67
Douglas Emmett Inc ‡		2,051		30
Easterly Government Properties Inc, Cl A ‡		1,801		24
EastGroup Properties Inc ‡		690		127
Elme Communities ‡		1,907		28
Empire State Realty Trust Inc, Cl A ‡		3,635		35
EPR Properties, Cl A ‡		1,136		55
Equinix Inc ‡		1,327		1,069
Equity Commonwealth ‡		1,656		32
Equity LifeStyle Properties Inc ‡		2,585		182
Equity Residential ‡		5,441		333
Essential Properties Realty Trust Inc ‡		2,357		60
Essex Property Trust Inc ‡		958		238
eXp World Holdings Inc		1,000		16
Extra Space Storage Inc ‡		2,945		472
Federal Realty Investment Trust ‡		1,116		115
First Industrial Realty Trust Inc ‡		2,158		114
Four Corners Property Trust Inc ‡		1,654		42
Gaming and Leisure Properties Inc ‡		3,768		186
Getty Realty Corp ‡		1,063		31
Global Net Lease Inc ‡		2,522		25
Healthcare Realty Trust Inc, Cl A ‡		5,138		89
Healthpeak Properties Inc ‡		8,253		163
Highwoods Properties Inc ‡		1,522		35
Host Hotels & Resorts Inc ‡		10,771		210
Howard Hughes Holdings Inc *		800		68
Independence Realty Trust Inc ‡		3,270		50
Innovative Industrial Properties Inc, Cl A ‡		453		46
InvenTrust Properties Corp ‡		1,781		45
Invitation Homes Inc ‡		8,700		297
Iron Mountain Inc ‡		4,329		303
JBG SMITH Properties ‡		1,501		26
Jones Lang LaSalle Inc *		663		125
Kennedy-Wilson Holdings Inc		2,400		30
Kilroy Realty Corp ‡		1,674		67
Kimco Realty Corp ‡		8,651		184
Kite Realty Group Trust ‡		3,300		75
Lamar Advertising Co, Cl A ‡		1,311		139
LTC Properties Inc ‡		965		31
LXP Industrial Trust, Cl B ‡		4,262		42

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Macerich Co/The ‡		3,063	$	47
Medical Properties Trust Inc ‡		8,748		43
Mid-America Apartment Communities Inc ‡		1,771		238
National Health Investors Inc ‡		646		36
National Storage Affiliates Trust ‡		1,425		59
NET Lease Office Properties ‡		287		5
NETSTREIT Corp ‡		1,878		34
NNN REIT Inc ‡		2,627		113
Omega Healthcare Investors Inc ‡		3,825		117
Opendoor Technologies Inc *		6,700		30
Outfront Media Inc ‡		2,138		30
Park Hotels & Resorts Inc ‡		3,365		51
Pebblebrook Hotel Trust ‡		2,188		35
Phillips Edison & Co Inc ‡		1,658		60
Physicians Realty Trust ‡		5,713		76
Piedmont Office Realty Trust Inc, Cl A ‡		2,900		21
Postal Realty Trust Inc, Cl A ‡		600		9
PotlatchDeltic Corp ‡		1,143		56
Prologis Inc ‡		12,990		1,732
Public Storage ‡		2,298		701
Rayonier Inc ‡		2,143		72
Realty Income Corp ‡		9,617		552
Regency Centers Corp ‡		2,833		190
Retail Opportunity Investments Corp ‡		1,522		21
Rexford Industrial Realty Inc ‡		3,060		172
RLJ Lodging Trust ‡		3,389		40
Ryman Hospitality Properties Inc ‡		952		105
Sabra Health Care REIT Inc ‡		4,396		63
Saul Centers Inc ‡		648		25
SBA Communications Corp, Cl A ‡		1,498		380
Service Properties Trust ‡		3,812		33
Simon Property Group Inc ‡		4,619		659
SITE Centers Corp ‡		2,368		32
SL Green Realty Corp ‡		1,253		57
Spirit Realty Capital Inc ‡		1,978		86
St Joe Co/The		700		42
STAG Industrial Inc ‡		3,031		119
Sun Communities Inc ‡		1,747		233
Sunstone Hotel Investors Inc ‡		4,286		46
Tanger Inc ‡		1,256		35
Terreno Realty Corp ‡		1,221		77
UDR Inc ‡		4,936		189
Uniti Group Inc ‡		3,500		20
Urban Edge Properties ‡		2,241		41
Ventas Inc ‡		6,035		301
Veris Residential Inc ‡		1,108		17
VICI Properties Inc, Cl A ‡		14,597		465
Vornado Realty Trust ‡		3,231		91
Welltower Inc ‡		7,376		665
Weyerhaeuser Co ‡		10,879		378
WP Carey Inc ‡		3,236		210
Xenia Hotels & Resorts Inc ‡		1,762		24

246

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
Zillow Group Inc, Cl A *		876	$	50
Zillow Group Inc, Cl C *		2,737		158
				20,389
Utilities — 1.4%
AES Corp/The		5,777		111
ALLETE Inc		698		43
Alliant Energy Corp		2,022		104
Ameren Corp		2,174		157
American Electric Power Co Inc		4,649		378
American States Water Co		438		35
American Water Works Co Inc		1,836		242
Atmos Energy Corp		1,183		137
Avangrid Inc		876		28
Avista Corp		876		31
Black Hills Corp, Cl A		929		50
Brookfield Renewable Corp, Cl A		955		28
California Water Service Group, Cl A		890		46
CenterPoint Energy Inc		5,298		151
Chesapeake Utilities Corp		200		21
Clearway Energy Inc, Cl C		1,083		30
CMS Energy Corp		2,277		132
Consolidated Edison Inc		2,814		256
Constellation Energy Corp		3,113		364
Dominion Energy Inc		7,495		352
DTE Energy Co		1,706		188
Duke Energy Corp		7,198		699
Edison International		3,437		246
Entergy Corp		1,938		196
Essential Utilities Inc		2,536		95
Evergy Inc		2,461		129
Exelon Corp		8,986		323
FirstEnergy Corp		5,655		207
Hawaiian Electric Industries Inc		1,510		21
IDACORP Inc, Cl A		793		78
MGE Energy Inc		425		31
National Fuel Gas Co		862		43
New Jersey Resources Corp		1,036		46
NextEra Energy Inc		18,294		1,111
NiSource Inc		3,707		98
NorthWestern Corp		806		41
NRG Energy Inc		2,299		119
OGE Energy Corp		2,093		73
ONE Gas Inc		343		22
Ormat Technologies Inc		400		30
Otter Tail Corp		400		34
PG&E Corp		17,916		323
Pinnacle West Capital Corp		948		68
PNM Resources Inc		991		41
Portland General Electric Co		857		37
PPL Corp		6,426		174
Public Service Enterprise Group Inc		4,301		263
Sempra		5,118		383

Description	Shares		Market Value ($ Thousands)
COMMON STOCK (continued)
SJW Group		410	$	27
Southern Co/The		10,093		708
Southwest Gas Holdings Inc		838		53
UGI Corp		2,040		50
Vistra Corp		3,106		120
WEC Energy Group Inc		2,609		220
Xcel Energy Inc		5,017		311
York Water Co/The		600		23
				9,327
Total Common Stock
(Cost $101,812) ($ Thousands)				188,675
	Face Amount (Thousands)
CORPORATE OBLIGATIONS — 7.2%
Communication Services — 0.4%
Altice France
3.375%, 01/15/2028	EUR	117		102
AT&T
5.400%, 02/15/2034	$	147		152
4.500%, 05/15/2035		106		100
2.550%, 12/01/2033		102		83
2.250%, 02/01/2032		8		7
Charter Communications Operating
6.150%, 11/10/2026		153		156
DISH DBS
5.250%, 12/01/2026 (D)		1,007		863
Interpublic Group of
5.375%, 06/15/2033		246		250
Lorca Telecom Bondco
4.000%, 09/18/2027	EUR	237		255
T-Mobile USA
5.050%, 07/15/2033	$	360		363
Verizon Communications
4.500%, 08/10/2033		224		219
2.550%, 03/21/2031		150		129
				2,679
Consumer Discretionary — 1.0%
Altice Financing
3.000%, 01/15/2028	EUR	237		233
Booking Holdings
4.625%, 04/13/2030	$	1,080		1,088
Caesars Entertainment
7.000%, 02/15/2030 (D)		220		226
Cox Communications
5.700%, 06/15/2033 (D)		127		132
ERAC USA Finance
4.900%, 05/01/2033 (D)		99		99
4.600%, 05/01/2028 (D)		278		276

SEI Institutional Managed Trust

247

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Ford Motor
6.100%, 08/19/2032	$	138	$	139
3.250%, 02/12/2032		296		246
Ford Motor Credit
7.350%, 11/04/2027		204		215
Globo Comunicacao e Participacoes
4.875%, 01/22/2030 (D)		413		356
Harley-Davidson Financial Services
3.050%, 02/14/2027 (D)		700		650
Hyundai Capital America
6.100%, 09/21/2028 (D)		223		232
Las Vegas Sands
3.900%, 08/08/2029		722		665
LKQ
6.250%, 06/15/2033		138		144
Marriott International
5.750%, 05/01/2025		68		69
5.550%, 10/15/2028		140		144
4.900%, 04/15/2029		309		311
MDC Holdings
6.000%, 01/15/2043		389		362
Royal Caribbean Cruises
8.250%, 01/15/2029 (D)		231		246
Summer BC Holdco B SARL
5.750%, 10/31/2026	EUR	237		251
Tapestry
7.000%, 11/27/2026	$	106		110
Time Warner Cable
4.500%, 09/15/2042		330		259
Wynn Macau
5.625%, 08/26/2028 (D)		348		322
				6,775
Consumer Staples — 0.7%
Altria Group
3.400%, 05/06/2030		745		680
BAT Capital
6.421%, 08/02/2033		122		127
4.906%, 04/02/2030		467		459
2.259%, 03/25/2028		1,028		920
Cargill
5.125%, 10/11/2032 (D)		239		245
JBS USA LUX
6.750%, 03/15/2034 (D)		286		301
Natura & Luxembourg Holdings SARL
6.000%, 04/19/2029 (D)		392		376
Philip Morris International
5.625%, 11/17/2029		110		116
5.375%, 02/15/2033		549		563
4.875%, 02/13/2026		582		584
Pilgrim's Pride
6.875%, 05/15/2034		335		362

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Virgolino de Oliveira Finance
10.500%, 01/28/2018 (D)(E)	$	660	$	–
				4,733
Energy — 0.5%
Continental Resources
2.268%, 11/15/2026 (D)		1,050		966
Ecopetrol
8.625%, 01/19/2029		512		546
Oleoducto Central
4.000%, 07/14/2027 (D)		221		205
ONEOK
6.050%, 09/01/2033		203		215
ONEOK Partners
6.125%, 02/01/2041		63		66
Ovintiv
6.500%, 02/01/2038		49		50
6.250%, 07/15/2033		107		111
Var Energi
8.000%, 11/15/2032 (D)		403		451
7.500%, 01/15/2028 (D)		314		333
				2,943
Financials — 2.7%
ABN AMRO Bank MTN
4.750%, 07/28/2025 (D)		269		264
AIB Group MTN
4.263%, US0003M + 1.874%, 04/10/2025 (C)(D)		438		436
Aircastle
4.125%, 05/01/2024		181		180
Ally Financial
6.992%, SOFRRATE + 3.260%, 06/13/2029 (C)		259		267
Aviation Capital Group
6.375%, 07/15/2030 (D)		206		212
5.500%, 12/15/2024 (D)		352		350
4.875%, 10/01/2025 (D)		182		178
4.375%, 01/30/2024 (D)		161		161
4.125%, 08/01/2025 (D)		6		6
3.500%, 11/01/2027 (D)		165		152
1.950%, 01/30/2026 (D)		480		445
1.950%, 09/20/2026 (D)		153		139
Banco de Credito del Peru S.A. MTN
3.125%, H15T5Y + 3.000%, 07/01/2030 (C)(D)		755		718
Banco Santander
9.625%, H15T5Y + 5.298%(C)(F)		200		219
6.921%, 08/08/2033		400		426
BNP Paribas, Strike Price 115245
7.375%, USSW5 + 5.150%(C)(F)		200		200

248

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
CaixaBank
6.684%, SOFRRATE + 2.080%, 09/13/2027 (C)(D)	$	343	$	352
Capital One Financial
6.377%, SOFRRATE + 2.860%, 06/08/2034 (C)		486		500
Charles Schwab
4.000%, H15T5Y + 3.168%(C)(F)		756		666
Citigroup
7.625%, H15T5Y + 3.211%(C)(F)		33		34
4.000%, H15T5Y + 3.597%(C)(F)		359		330
Credit Agricole
6.316%, SOFRRATE + 1.860%, 10/03/2029 (C)(D)		252		264
Deutsche Bank NY
7.146%, SOFRRATE + 2.520%, 07/13/2027 (C)		177		184
3.961%, SOFRRATE + 2.581%, 11/26/2025 (C)		315		310
2.129%, SOFRRATE + 1.870%, 11/24/2026 (C)		347		325
Discover Bank
5.974%, USISOA05 + 1.730%, 08/09/2028 (C)		475		457
Goldman Sachs Group
8.505%, TSFR3M + 3.136%(C)(F)		122		122
4.125%, H15T5Y + 2.949%(C)(F)		328		292
Intesa Sanpaolo
7.200%, 11/28/2033 (D)		327		349
Lloyds Banking Group
7.500%, USISDA05 + 4.496%(C)(F)		735		720
Lloyds Banking Group PLC
7.953%, H15T1Y + 3.750%, 11/15/2033 (C)		604		690
Morgan Stanley
0.406%, 10/29/2027 (C)	EUR	480		487
Nationwide Building Society MTN
2.972%, SOFRRATE + 1.290%, 02/16/2028 (C)(D)	$	319		297
NatWest Group
4.269%, US0003M + 1.762%, 03/22/2025 (C)		569		567
OEC Finance
7.125%cash/0% PIK, 12/26/2046 (D)		309		19
PNC Financial Services Group
8.679%, TSFR3M + 3.302%(C)(F)		174		173
6.875%, SOFRRATE + 2.284%, 10/20/2034 (C)		171		190
S&P Global
4.250%, 05/01/2029		166		165
Santander Holdings USA
4.260%, SOFRINDX + 1.380%, 06/09/2025 (C)		196		194

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
2.490%, SOFRRATE + 1.249%, 01/06/2028 (C)	$	67	$	61
Santander UK Group Holdings
6.833%, SOFRRATE + 2.749%, 11/21/2026 (C)		603		614
Standard Chartered
7.162%, US0003M + 1.510%(C)(D)(F)		400		383
6.000%, H15T5Y + 5.661%(C)(D)(F)		552		542
3.971%, H15T1Y + 1.650%, 03/30/2026 (C)(D)		239		233
Svenska Handelsbanken
4.750%, H15T5Y + 4.048%(C)(F)		800		658
Swiss Re Finance Luxembourg
5.000%, H15T5Y + 3.582%, 04/02/2049 (C)		200		191
Synchrony Financial
4.875%, 06/13/2025		118		116
4.500%, 07/23/2025		120		117
3.950%, 12/01/2027		118		110
2.875%, 10/28/2031		328		263
UBS Group
9.250%, H15T5Y + 4.745%(C)(D)(F)		240		259
9.250%, H15T5Y + 4.758%(C)(D)(F)		301		333
UniCredit
2.569%, H15T1Y + 2.300%, 09/22/2026 (C)(D)		519		488
US Bancorp
5.300%, TSFR3M + 3.176%(C)(F)		474		425
Wells Fargo
7.625%, H15T5Y + 3.606%(C)(F)		60		63
3.900%, H15T5Y + 3.453%(C)(F)		327		302
				17,198
Health Care — 0.1%
Bayer US Finance
6.125%, 11/21/2026 (D)		326		331
Organon & Co
2.875%, 04/30/2028	EUR	200		203
				534
Industrials — 0.7%
AerCap Ireland Capital DAC
6.500%, 07/15/2025	$	190		192
APCOA Parking Holdings GmbH
4.625%, 01/15/2027	EUR	237		245
Delta Air Lines
4.750%, 10/20/2028 (D)	$	475		467
4.500%, 10/20/2025 (D)		272		268
Embraer Netherlands Finance BV
5.400%, 02/01/2027		670		666
ENA Master Trust
4.000%, 05/19/2048 (D)		272		191

SEI Institutional Managed Trust

249

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Flowserve
2.800%, 01/15/2032	$	246	$	203
Honeywell International
4.125%, 11/02/2034	EUR	810		950
Lima Metro Line 2 Finance
5.875%, 07/05/2034	$	200		197
4.350%, 04/05/2036 (D)		197		181
Odebrecht Holdco Finance
0.000%, 09/10/2058 (B)(D)		294		–
Regal Rexnord
6.050%, 02/15/2026 (D)		789		798
TK Elevator Midco GmbH
4.375%, 07/15/2027	EUR	125		134
Westinghouse Air Brake Technologies
3.200%, 06/15/2025	$	141		136
				4,628
Information Technology — 0.4%
Broadcom
4.926%, 05/15/2037 (D)		535		518
3.137%, 11/15/2035 (D)		154		126
Kyndryl Holdings
2.050%, 10/15/2026		631		574
NXP BV
5.550%, 12/01/2028		317		326
Prosus
3.257%, 01/19/2027 (D)		264		244
Tencent Holdings MTN
3.240%, 06/03/2050 (D)		439		293
TSMC Arizona
3.875%, 04/22/2027		406		397
Western Digital
3.100%, 02/01/2032		35		28
2.850%, 02/01/2029		157		135
				2,641
Materials — 0.1%
Freeport Indonesia MTN
4.763%, 04/14/2027 (D)		243		239
Glencore Funding
6.500%, 10/06/2033 (D)		56		61
5.400%, 05/08/2028 (D)		261		266
Volcan Cia Minera SAA
4.375%, 02/11/2026 (D)		81		50
				616
Real Estate — 0.1%
American Tower
3.650%, 03/15/2027		235		226
Vornado Realty
2.150%, 06/01/2026		403		363
				589

Description	Face Amount (Thousands)		Market Value ($ Thousands)
CORPORATE OBLIGATIONS (continued)
Utilities — 0.5%
AES Panama Generation Holdings SRL
4.375%, 05/31/2030 (D)	$	299	$	251
Alexander Funding Trust II
7.467%, 07/31/2028 (D)		104		109
Comision Federal de Electricidad
4.688%, 05/15/2029 (D)		268		252
Duke Energy Carolinas NC Storm Funding
2.617%, 07/01/2041		403		313
Electricite de France
9.125%, H15T5Y + 5.411%(C)(D)(F)		238		266
Enel Finance International
7.500%, 10/14/2032 (D)		400		456
Engie Energia Chile
3.400%, 01/28/2030		390		335
NRG Energy
7.000%, 03/15/2033 (D)		421		445
Terraform Global Operating
6.125%, 03/01/2026 (D)		74		73
Vistra
7.000%, H15T5Y + 5.740%(C)(D)(F)		286		282
Vistra Operations
6.950%, 10/15/2033 (D)		199		209
				2,991
Total Corporate Obligations
(Cost $48,480) ($ Thousands)				46,327
ASSET-BACKED SECURITIES — 4.4%
Automotive — 1.6%
American Credit Acceptance Receivables Trust, Ser 2023-3, Cl B
6.090%, 11/12/2027(D)		897		902
Americredit Automobile Receivables Trust, Ser 2023-1, Cl A2A
5.840%, 10/19/2026		642		642
Avis Budget Rental Car Funding AESOP, Ser 2023-3A, Cl A
5.440%, 02/22/2028(D)		554		558
Avis Budget Rental Car Funding AESOP, Ser 2023-5A, Cl B
6.120%, 04/20/2028(D)		424		425
Carvana Auto Receivables Trust, Ser 2021-N3, Cl C
1.020%, 06/12/2028		80		75
Carvana Auto Receivables Trust, Ser 2021-N4, Cl D
2.300%, 09/11/2028		316		303

250

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Carvana Auto Receivables Trust, Ser 2021-P4, Cl D
2.610%, 09/11/2028	$	441	$	388
CPS Auto Receivables Trust, Ser 2022-A, Cl C
2.170%, 04/16/2029(D)		611		593
FHF Trust, Ser 2021-2A, Cl A
0.830%, 12/15/2026(D)		98		95
FHF Trust, Ser 2023-1A, Cl A2
6.570%, 06/15/2028(D)		369		367
Flagship Credit Auto Trust, Ser 2023-2, Cl A2
5.760%, 04/15/2027(D)		596		595
Ford Credit Auto Owner Trust, Ser 2021-1, Cl D
2.310%, 10/17/2033(D)		605		550
Hertz Vehicle Financing III, Ser 2022-1A, Cl C
2.630%, 06/25/2026(D)		620		588
LAD Auto Receivables Trust, Ser 2021-1A, Cl A
1.300%, 08/17/2026(D)		94		93
LAD Auto Receivables Trust, Ser 2022-1A, Cl A
5.210%, 06/15/2027(D)		380		378
Lendbuzz Securitization Trust, Ser 2023-1A, Cl A2
6.920%, 08/15/2028(D)		1,107		1,113
Lendbuzz Securitization Trust, Ser 2023-2A, Cl A2
7.090%, 10/16/2028(D)		463		466
Prestige Auto Receivables Trust, Ser 2022-1A, Cl A2
5.900%, 07/15/2025(D)		124		124
Research-Driven Pagaya Motor Asset Trust VII, Ser 2022-3A, Cl A
5.380%, 11/25/2030(D)		513		508
Santander Bank Auto Credit-Linked Notes, Ser 2022-A, Cl B
5.281%, 05/15/2032(D)		375		371
Santander Bank Auto Credit-Linked Notes, Ser 2022-B, Cl B
5.721%, 08/16/2032(D)		330		329
Santander Bank Auto Credit-Linked Notes, Ser 2022-C, Cl B
6.451%, 12/15/2032(D)		434		435
Westlake Automobile Receivables Trust, Ser 2023-2A, Cl A2A
5.870%, 07/15/2026(D)		644		644
				10,542

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Credit Cards — 0.2%
Brex Commercial Charge Card Master Trust, Ser 2022-1, Cl A
4.630%, 07/15/2025(D)	$	1,010	$	1,001
Other Asset-Backed Securities — 2.6%
AB Issuer, Ser 2021-1, Cl A2
3.734%, 07/30/2051(D)		825		718
ACHV ABS TRUST, Ser 2023-3PL, Cl A
6.600%, 08/19/2030(D)		283		283
Affirm Asset Securitization Trust, Ser 2021-Z1, Cl A
1.070%, 08/15/2025(D)		32		31
Affirm Asset Securitization Trust, Ser 2021-Z2, Cl A
1.170%, 11/16/2026(D)		53		51
Affirm Asset Securitization Trust, Ser 2022-X1, Cl A
1.750%, 02/15/2027(D)		49		49
AGL CLO 12, Ser 2021-12A, Cl A1
6.837%, TSFR3M + 1.422%, 07/20/2034(C)(D)		970		969
Amur Equipment Finance Receivables XI, Ser 2022-2A, Cl A2
5.300%, 06/21/2028(D)		257		256
Atalaya Equipment Leasing Trust, Ser 2021-1A, Cl B
2.080%, 02/15/2027(D)		185		179
Balboa Bay Loan Funding, Ser 2021-1A, Cl A
6.877%, TSFR3M + 1.462%, 07/20/2034(C)(D)		589		589
Ballyrock CLO 15, Ser 2021-1A, Cl C
8.756%, TSFR3M + 3.362%, 04/15/2034(C)(D)		600		585
Cajun Global, Ser 2021-1, Cl A2
3.931%, 11/20/2051(D)		179		159
College Ave Student Loans, Ser 2021-C, Cl B
2.720%, 07/26/2055(D)		232		203
Dext ABS, Ser 2023-1, Cl A2
5.990%, 03/15/2032(D)		923		917
Diamond Issuer, Ser 2021-1A, Cl A
2.305%, 11/20/2051(D)		839		739
Domino's Pizza Master Issuer, Ser 2021-1A, Cl A2I
2.662%, 04/25/2051(D)		452		400
Dryden 78 CLO, Ser 2020-78A, Cl C
7.614%, TSFR3M + 2.212%, 04/17/2033(C)(D)		620		605
Dryden 78 CLO, Ser 2020-78A, Cl D
8.664%, TSFR3M + 3.262%, 04/17/2033(C)(D)		320		314

SEI Institutional Managed Trust

251

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December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Flatiron CLO 21, Ser 2021-1A, Cl D
8.558%, TSFR3M + 3.162%, 07/19/2034(C)(D)	$	620	$	606
GCI Funding I, Ser 2021-1, Cl A
2.380%, 06/18/2046(D)		253		223
Goldentree Loan Management US CLO 7, Ser 2021-7A, Cl AR
6.747%, TSFR3M + 1.332%, 04/20/2034(C)(D)		651		649
Hardee's Funding, Ser 2018-1A, Cl A23
5.710%, 06/20/2048(D)		379		352
Hardee's Funding, Ser 2020-1A, Cl A2
3.981%, 12/20/2050(D)		264		232
HFX, Ser 2017-1A
3.647%, 03/15/2035		830		807
Magnetite XXVI, Ser 2021-26A, Cl A1R
6.760%, TSFR3M + 1.382%, 07/25/2034(C)(D)		1,127		1,124
MVW, Ser 2021-2A, Cl B
1.830%, 05/20/2039(D)		240		219
Neighborly Issuer, Ser 2021-1A, Cl A2
3.584%, 04/30/2051(D)		321		278
Neighborly Issuer, Ser 2023-1A, Cl A2
7.308%, 01/30/2053(D)		776		775
Nelnet Student Loan Trust, Ser 2021-DA, Cl AFX
1.630%, 04/20/2062(D)		181		165
Neuberger Berman Loan Advisers CLO 42, Ser 2021-42A, Cl A
6.756%, TSFR3M + 1.362%, 07/16/2035(C)(D)		1,141		1,136
Neuberger Berman Loan Advisers CLO 43, Ser 2021-43A, Cl A
6.794%, TSFR3M + 1.392%, 07/17/2035(C)(D)		690		689
NMEF Funding, Ser 2022-B, Cl A2
6.070%, 06/15/2029(D)		273		275
OCP CLO, Ser 2021-18A, Cl AR
6.767%, TSFR3M + 1.352%, 07/20/2032(C)(D)		849		849
Octane Receivables Trust, Ser 2021-2A, Cl B
2.020%, 09/20/2028(D)		636		598
Rad CLO 7, Ser 2020-7A, Cl C
7.664%, TSFR3M + 2.262%, 04/17/2033(C)(D)		280		276
SMB Private Education Loan Trust, Ser 2021-E, Cl A1A
1.680%, 02/15/2051(D)		375		339

Description	Face Amount (Thousands)		Market Value ($ Thousands)
ASSET-BACKED SECURITIES (continued)
Upstart Securitization Trust, Ser 2021-3, Cl B
1.660%, 07/20/2031(D)	$	345	$	340
				16,979
Total Asset-Backed Securities
(Cost $29,430) ($ Thousands)				28,522
MORTGAGE-BACKED SECURITIES — 4.3%
Agency Mortgage-Backed Obligations — 0.8%
FHLMC CMO, Ser 2017-4693, Cl SL, IO
0.697%, 06/15/2047(C)		976		139
FHLMC CMO, Ser 2020-4981, Cl HS, IO
0.648%, 06/25/2050(C)		1,940		217
FHLMC STACR Debt Notes, Ser 2023-DNA2, Cl M1A
7.437%, SOFR30A + 2.100%, 04/25/2043(C)(D)		357		362
FHLMC STACR REMIC Trust, Ser 2021-DNA6, Cl M2
6.837%, SOFR30A + 1.500%, 10/25/2041(C)(D)		1,079		1,070
FHLMC STACR REMIC Trust, Ser 2022-DNA4, Cl M1A
7.537%, SOFR30A + 2.200%, 05/25/2042(C)(D)		510		517
FNMA
3.000%, 02/01/2052		2,108		1,880
FNMA CMO, Ser 2014-78, Cl SE, IO
0.648%, 12/25/2044(C)		747		85
FNMA CMO, Ser 2016-77, Cl DS, IO
0.548%, 10/25/2046(C)		733		83
FNMA CMO, Ser 2017-62, Cl AS, IO
0.698%, 08/25/2047(C)		832		106
FNMA CMO, Ser 2017-97, Cl LS, IO
0.748%, 12/25/2047(C)		1,156		159
GNMA CMO, Ser 2017-122, Cl SA, IO
0.728%, 08/20/2047(C)		595		78
GNMA CMO, Ser 2017-134, Cl SE, IO
0.728%, 09/20/2047(C)		501		54
				4,750
Non-Agency Mortgage-Backed Obligations — 3.5%
Alternative Loan Trust, Ser 2005-20CB, Cl 3A6
5.500%, 07/25/2035		42		30
Alternative Loan Trust, Ser 2006-24CB, Cl A16
5.750%, 08/25/2036		233		128
Alternative Loan Trust, Ser 2006-J1, Cl 1A13
5.500%, 02/25/2036		95		66

252

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
AREIT Trust, Ser 2022-CRE6, Cl A
6.588%, SOFR30A + 1.250%, 01/20/2037(C)(D)	$	1,262	$	1,234
BAMLL Commercial Mortgage Securities Trust, Ser 2013-WBRK, Cl D
3.534%, 03/10/2037(C)(D)		365		268
BAMLL Commercial Mortgage Securities Trust, Ser 2017-SCH, Cl AF
6.409%, TSFR1M + 1.047%, 11/15/2033(C)(D)		1,610		1,547
BBCMS Mortgage Trust, Ser 2020-BID, Cl A
7.617%, TSFR1M + 2.254%, 10/15/2037(C)(D)		779		770
Bellemeade Re, Ser 2019-3A, Cl M1C
7.420%, TSFR1M + 2.064%, 07/25/2029(C)(D)		174		174
Bellemeade Re, Ser 2022-2, Cl M1A
9.337%, SOFR30A + 4.000%, 09/27/2032(C)(D)		978		1,000
BFLD Trust, Ser 2021-FPM, Cl A
7.077%, TSFR1M + 1.714%, 06/15/2038(C)(D)		1,189		1,161
BX Commercial Mortgage Trust, Ser 2019-IMC, Cl E
7.558%, TSFR1M + 2.196%, 04/15/2034(C)(D)		656		644
BX Commercial Mortgage Trust, Ser 2019-IMC, Cl D
7.308%, TSFR1M + 1.946%, 04/15/2034(C)(D)		162		160
Chase Mortgage Finance Trust, Ser 2007-S5, Cl 1A17
6.000%, 07/25/2037		89		41
CHL Mortgage Pass-Through Trust, Ser 2006-10, Cl 1A8
6.000%, 05/25/2036		121		56
CHL Mortgage Pass-Through Trust, Ser 2006-13, Cl 1A19
6.250%, 09/25/2036		58		26
COMM Mortgage Trust, Ser 2010-C1, Cl D
5.792%, 07/10/2046(C)(D)		580		534
Connecticut Avenue Securities Trust, Ser 2018-R07, Cl 1M2
7.852%, SOFR30A + 2.514%, 04/25/2031(C)(D)		6		6
Connecticut Avenue Securities Trust, Ser 2019-R07, Cl 1M2
7.552%, SOFR30A + 2.214%, 10/25/2039(C)(D)		5		5
Connecticut Avenue Securities Trust, Ser 2020-R02, Cl 2M2
7.452%, SOFR30A + 2.114%, 01/25/2040(C)(D)		94		95

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
Connecticut Avenue Securities Trust, Ser 2021-R03, Cl 1M2
6.987%, SOFR30A + 1.650%, 12/25/2041(C)(D)	$	319	$	315
Connecticut Avenue Securities Trust, Ser 2022-R01, Cl 1M2
7.237%, SOFR30A + 1.900%, 12/25/2041(C)(D)		1,023		1,025
Connecticut Avenue Securities Trust, Ser 2022-R03, Cl 1M2
8.837%, SOFR30A + 3.500%, 03/25/2042(C)(D)		838		875
Connecticut Avenue Securities Trust, Ser 2022-R04, Cl 1M2
8.437%, SOFR30A + 3.100%, 03/25/2042(C)(D)		211		218
Connecticut Avenue Securities Trust, Ser 2023-R02, Cl 1M1
7.637%, SOFR30A + 2.300%, 01/25/2043(C)(D)		399		409
Connecticut Avenue Securities Trust, Ser 2023-R04, Cl 1M1
7.637%, SOFR30A + 2.300%, 05/25/2043(C)(D)		760		776
Connecticut Avenue Securities Trust, Ser 2023-R05, Cl 1M1
7.237%, SOFR30A + 1.900%, 06/25/2043(C)(D)		705		710
Deutsche Alt-A Securities Mortgage Loan Trust, Ser 2006-AR4, Cl A2
5.850%, TSFR1M + 0.494%, 12/25/2036(C)		321		102
Eagle RE, Ser 2023-1, Cl M1A
7.337%, SOFR30A + 2.000%, 09/26/2033(C)(D)		511		512
FHLMC Multifamily Structured Credit Risk, Ser 2021-MN1, Cl M1
7.337%, SOFR30A + 2.000%, 01/25/2051(C)(D)		72		70
FHLMC STACR REMIC Trust, Ser 2020-DNA5, Cl M2
8.137%, SOFR30A + 2.800%, 10/25/2050(C)(D)		191		194
FHLMC STACR REMIC Trust, Ser 2021-DNA5, Cl M2
6.987%, SOFR30A + 1.650%, 01/25/2034(C)(D)		186		187
FHLMC STACR REMIC Trust, Ser 2021-DNA7, Cl M2
7.137%, SOFR30A + 1.800%, 11/25/2041(C)(D)		1,042		1,029

SEI Institutional Managed Trust

253

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
FHLMC STACR REMIC Trust, Ser 2021-HQA4, Cl M2
7.687%, SOFR30A + 2.350%, 12/25/2041(C)(D)	$	668	$	658
FHLMC STACR REMIC Trust, Ser 2022-DNA1, Cl M1B
7.187%, SOFR30A + 1.850%, 01/25/2042(C)(D)		542		542
FHLMC STACR REMIC Trust, Ser 2022-DNA1, Cl M1A
6.337%, SOFR30A + 1.000%, 01/25/2042(C)(D)		393		391
FHLMC STACR REMIC Trust, Ser 2022-DNA5, Cl M1A
8.287%, SOFR30A + 2.950%, 06/25/2042(C)(D)		628		645
FHLMC STACR REMIC Trust, Ser 2022-DNA7, Cl M1A
7.837%, SOFR30A + 2.500%, 03/25/2052(C)(D)		889		903
FHLMC STACR REMIC Trust, Ser 2023-DNA1, Cl M1A
7.437%, SOFR30A + 2.100%, 03/25/2043(C)(D)		463		470
FHLMC STACR REMIC Trust, Ser 2023-HQA1, Cl M1A
7.337%, SOFR30A + 2.000%, 05/25/2043(C)(D)		727		734
FHLMC STACR Trust, Ser 2019-DNA4, Cl M2
7.402%, SOFR30A + 2.064%, 10/25/2049(C)(D)		4		4
FNMA Connecticut Avenue Securities, Ser 2015-C04, Cl 1M2
11.152%, SOFR30A + 5.814%, 04/25/2028(C)		85		90
FNMA Connecticut Avenue Securities, Ser 2017-C04, Cl 2M2
8.302%, SOFR30A + 2.964%, 11/25/2029(C)		385		395
FNMA Connecticut Avenue Securities, Ser 2021-R02, Cl 2M2
7.337%, SOFR30A + 2.000%, 11/25/2041(C)(D)		469		465
GS Mortgage Securities Trust, Ser 2011-GC5, Cl D
5.153%, 08/10/2044(C)(D)		13		4
GS Mortgage Securities Trust, Ser 2014-GC18, Cl D
5.056%, 01/10/2047(C)(D)		273		67
GS Mortgage Securities Trust, Ser 2021-1, Cl A-1
2.638%, 08/17/2026		26		24
2.435%, 08/17/2026		769		742

Description	Face Amount (Thousands)		Market Value ($ Thousands)
MORTGAGE-BACKED SECURITIES (continued)
1.433%, 08/17/2026	$	295	$	284
HomeBanc Mortgage Trust, Ser 2005-1, Cl A1
5.970%, TSFR1M + 0.614%, 03/25/2035(C)		50		40
JPMBB Commercial Mortgage Securities Trust, Ser 2014-C22, Cl XA, IO
0.781%, 09/15/2047(C)		13,973		27
JPMorgan Chase Bank, Ser 2019-CL1, Cl M3
7.570%, TSFR1M + 2.214%, 04/25/2047(C)(D)		83		81
LB-UBS Commercial Mortgage Trust, Ser 2006-C6, Cl AJ
5.452%, 09/15/2039(C)		125		48
LSTAR Commercial Mortgage Trust, Ser 2016-4, Cl A2
2.579%, 03/10/2049(D)		181		177
Natixis Commercial Mortgage Securities Trust, Ser 2019-MILE, Cl A
6.941%, TSFR1M + 1.579%, 07/15/2036(C)(D)		266		241
PMT Credit Risk Transfer Trust, Ser 2019-2R, Cl A
9.221%, TSFR1M + 3.864%, 05/30/2025(C)(D)		261		261
PMT Credit Risk Transfer Trust, Ser 2019-3R, Cl A
9.153%, SOFR30A + 3.814%, 11/27/2031(C)(D)		30		30
PMT Credit Risk Transfer Trust, Ser 2020-1R, Cl A
8.803%, SOFR30A + 3.464%, 02/25/2025(C)(D)		103		102
Wells Fargo Commercial Mortgage Trust, Ser 2016-NXS6, Cl C
4.389%, 11/15/2049(C)		925		804
Wells Fargo Credit Risk Transfer Securities Trust, Ser 2015-WF1, Cl 2M2
10.952%, SOFR30A + 5.614%, 11/25/2025(C)(D)		31		33
Wells Fargo Credit Risk Transfer Securities Trust, Ser 2015-WF1, Cl 1M2
10.702%, SOFR30A + 5.364%, 11/25/2025(C)(D)		137		140
				22,769
Total Mortgage-Backed Securities
(Cost $29,171) ($ Thousands)				27,519

254

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. GOVERNMENT AGENCY OBLIGATIONS — 2.0%
FFCB
5.560%, SOFRRATE + 0.170%, 01/23/2025(C)	$	2,100	$	2,102
5.470%, SOFRRATE + 0.080%, 05/24/2024(C)		500		500
5.430%, SOFRRATE + 0.040%, 05/15/2024(C)		300		300
FHLB
5.550%, SOFRRATE + 0.160%, 07/10/2025(C)		800		800
5.530%, SOFRRATE + 0.140%, 04/21/2025(C)		1,000		1,000
0.620%, 02/26/2026		200		185
FHLB DN
0.000%, 02/02/2024(A)(B)		800		796
FHLMC
5.150%, 01/27/2026		1,200		1,197
4.200%, 08/28/2025		700		693
0.400%, 05/24/2024		400		393
FNMA
5.060%, 02/07/2025		700		700
3.875%, 08/28/2024		800		794
0.625%, 04/22/2025		1,300		1,236
0.500%, 06/17/2025		1,500		1,416
0.375%, 06/14/2024		700		685
Total U.S. Government Agency Obligations
(Cost $12,995) ($ Thousands)				12,797
SOVEREIGN DEBT — 0.2%
Colombia Government International Bond
3.125%, 04/15/2031		225		183
Dominican Republic International Bond
4.875%, 09/23/2032(D)		416		378
Magyar Export-Import Bank Zrt
6.125%, 12/04/2027(D)		753		766
Total Sovereign Debt
(Cost $1,391) ($ Thousands)				1,327
	Shares
FOREIGN COMMON STOCK — 0.1%
Cameroon — 0.0%
Golar LNG Ltd		3,004		69
Canada — 0.0%
Brookfield Infrastructure Corp, Cl A		1,190		42
Teekay Tankers Ltd, Cl A		700		35
				77

Description	Shares			Market Value ($ Thousands)
FOREIGN COMMON STOCK (continued)
Ghana — 0.0%
Kosmos Energy Ltd *		10,107		$	68
Ireland — 0.0%
Ardmore Shipping Corp		1,400			20
Mexico — 0.0%
Borr Drilling Ltd *		8,368			61
Monaco — 0.0%
Scorpio Tankers Inc		1,186			72
Norway — 0.0%
FLEX LNG		616			18
Seadrill *		1,693			80
SFL Corp Ltd		3,200			36
					134
Puerto Rico — 0.0%
Liberty Latin America Ltd, Cl C *		2,300			17
United Kingdom — 0.1%
TechnipFMC PLC		10,660			215
Total Foreign Common Stock
(Cost $557) ($ Thousands)					733
		Number of Rights
RIGHTS — 0.0%
Novartis AG *‡‡		800			–
Abiomed Inc *‡‡		408			–
Total Rights
(Cost $—) ($ Thousands)					–
Total Investments in Securities — 113.8%
(Cost $656,950) ($ Thousands)				$	736,769
	Shares
COMMON STOCK SOLD SHORT— (13.6)%
Communication Services — (0.6)%
Cable One Inc		(67	)		(37	)
Charter Communications Inc, Cl A *		(1,066	)		(414	)
Comcast Corp, Cl A		(42,952	)		(1,883	)
Fox Corp, Cl A		(2,934	)		(87	)
Fox Corp, Cl B		(1,600	)		(44	)
Interpublic Group of Cos Inc/The		(3,830	)		(125	)
Liberty Broadband Corp, Cl C *		(1,165	)		(94	)
Liberty Media Corp-Liberty SiriusXM *		(1,794	)		(52	)

SEI Institutional Managed Trust

255

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
Liberty Media Corp-Liberty SiriusXM, Cl A *		(800	)	$	(23	)
New York Times Co/The, Cl A		(1,728	)		(85	)
News Corp, Cl A		(4,018	)		(99	)
News Corp, Cl B		(1,600	)		(41	)
Nexstar Media Group Inc, Cl A		(322	)		(51	)
Omnicom Group Inc		(1,944	)		(168	)
Paramount Global, Cl B		(5,360	)		(79	)
Scholastic Corp, Cl B		(500	)		(19	)
TEGNA Inc		(2,500	)		(38	)
Trade Desk Inc/The, Cl A *		(4,415	)		(318	)
					(3,657	)
Consumer Discretionary — (9.2)%
Abercrombie & Fitch Co, Cl A *		(400	)		(35	)
Academy Sports & Outdoors Inc		(520	)		(34	)
Acushnet Holdings Corp		(952	)		(60	)
Adient PLC *		(4,614	)		(168	)
ADT Inc		(4,300	)		(29	)
Adtalem Global Education Inc *		(600	)		(35	)
Advance Auto Parts Inc		(596	)		(36	)
Airbnb Inc, Cl A *		(5,230	)		(712	)
Amazon.com Inc, Cl A *		(30,788	)		(4,678	)
American Axle & Manufacturing Holdings Inc *		(5,330	)		(47	)
American Eagle Outfitters Inc		(1,700	)		(36	)
Aptiv PLC *		(12,834	)		(1,151	)
Aramark		(3,139	)		(88	)
Asbury Automotive Group Inc *		(191	)		(43	)
AutoNation Inc *		(226	)		(34	)
AutoZone Inc *		(170	)		(440	)
Bath & Body Works Inc		(2,025	)		(87	)
Beazer Homes USA Inc, Cl A *		(400	)		(14	)
Best Buy Co Inc		(1,798	)		(141	)
Bloomin' Brands Inc		(1,499	)		(42	)
Booking Holdings Inc *		(486	)		(1,724	)
Boot Barn Holdings Inc *		(210	)		(16	)
BorgWarner Inc		(11,096	)		(398	)
Boyd Gaming Corp		(1,247	)		(78	)
Bright Horizons Family Solutions Inc *		(930	)		(88	)
Brinker International Inc *		(600	)		(26	)
Brunswick Corp/DE		(2,060	)		(199	)
Burlington Stores Inc *		(540	)		(105	)
Caesars Entertainment Inc *		(2,527	)		(118	)
Capri Holdings Ltd *		(3,315	)		(167	)
CarMax Inc *		(1,378	)		(106	)
Carnival Corp *		(12,462	)		(231	)
Carter's Inc		(925	)		(69	)
Carvana Co, Cl A *		(700	)		(37	)
Cavco Industries Inc *		(249	)		(86	)
Century Communities Inc		(845	)		(77	)
Cheesecake Factory Inc/The		(762	)		(27	)
Chegg Inc *		(1,979	)		(22	)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
Chipotle Mexican Grill Inc, Cl A *		(361	)	$	(826	)
Choice Hotels International Inc		(486	)		(55	)
Churchill Downs Inc		(969	)		(131	)
Columbia Sportswear Co		(1,039	)		(83	)
Coursera Inc *		(2,429	)		(47	)
Cracker Barrel Old Country Store Inc		(330	)		(25	)
Crocs Inc *		(1,535	)		(143	)
Dana Inc		(6,675	)		(98	)
Darden Restaurants Inc		(1,566	)		(257	)
Dave & Buster's Entertainment Inc *		(346	)		(19	)
Deckers Outdoor Corp *		(697	)		(466	)
Dick's Sporting Goods Inc		(588	)		(86	)
Domino's Pizza Inc		(475	)		(196	)
DoorDash Inc, Cl A *		(3,911	)		(387	)
Dorman Products Inc *		(1,211	)		(101	)
DR Horton Inc		(8,382	)		(1,274	)
DraftKings Inc, Cl A *		(5,339	)		(188	)
Duolingo Inc, Cl A *		(351	)		(80	)
eBay Inc		(4,810	)		(210	)
Ethan Allen Interiors Inc		(700	)		(22	)
Etsy Inc *		(1,167	)		(95	)
Expedia Group Inc *		(1,848	)		(280	)
Figs Inc, Cl A *		(2,700	)		(19	)
Fisker *		(3,663	)		(6	)
Five Below Inc *		(487	)		(104	)
Floor & Decor Holdings Inc, Cl A *		(1,013	)		(113	)
Foot Locker Inc, Cl A		(932	)		(29	)
Ford Motor Co		(193,014	)		(2,353	)
Fox Factory Holding Corp *		(2,006	)		(135	)
Frontdoor Inc *		(957	)		(34	)
GameStop Corp, Cl A *		(2,552	)		(45	)
Gap Inc/The		(1,900	)		(40	)
Garmin Ltd		(4,444	)		(571	)
General Motors Co		(65,010	)		(2,335	)
Gentex Corp		(11,998	)		(392	)
Gentherm Inc *		(1,554	)		(81	)
Genuine Parts Co		(1,386	)		(192	)
G-III Apparel Group Ltd *		(500	)		(17	)
Goodyear Tire & Rubber Co/The *		(13,523	)		(194	)
Graham Holdings Co, Cl B		(96	)		(67	)
Grand Canyon Education Inc *		(361	)		(48	)
Green Brick Partners Inc *		(900	)		(47	)
Group 1 Automotive Inc		(50	)		(15	)
H&R Block Inc		(2,336	)		(113	)
Hanesbrands Inc		(9,871	)		(44	)
Harley-Davidson Inc, Cl A		(6,028	)		(222	)
Hasbro Inc		(3,602	)		(184	)
Helen of Troy Ltd *		(642	)		(78	)
Hilton Grand Vacations Inc *		(754	)		(30	)
Hilton Worldwide Holdings Inc		(3,577	)		(651	)
Home Depot Inc/The		(9,254	)		(3,207	)
Hyatt Hotels Corp, Cl A		(626	)		(82	)

256

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
Installed Building Products Inc		(596	)	$	(109	)
International Game Technology PLC		(1,333	)		(37	)
iRobot *		(694	)		(27	)
Jack in the Box Inc		(227	)		(19	)
KB Home		(1,673	)		(104	)
Kohl's Corp		(989	)		(28	)
Kontoor Brands Inc		(1,405	)		(88	)
Krispy Kreme		(2,000	)		(30	)
Las Vegas Sands Corp		(4,285	)		(211	)
Laureate Education Inc, Cl A		(1,900	)		(26	)
La-Z-Boy Inc, Cl Z		(1,311	)		(48	)
LCI Industries		(1,054	)		(132	)
Lear Corp		(2,925	)		(413	)
Leggett & Platt Inc		(4,191	)		(110	)
Lennar Corp, Cl A		(6,686	)		(996	)
Lennar Corp, Cl B		(397	)		(53	)
LGI Homes Inc *		(533	)		(71	)
Light & Wonder Inc, Cl A *		(1,295	)		(106	)
Lithia Motors Inc, Cl A		(212	)		(70	)
LKQ Corp		(2,411	)		(115	)
Lowe's Cos Inc		(5,467	)		(1,217	)
Lucid Group Inc *		(30,369	)		(128	)
Lululemon Athletica Inc *		(2,870	)		(1,467	)
Luminar Technologies, Cl A *		(13,917	)		(47	)
M/I Homes Inc *		(724	)		(100	)
Macy's Inc		(1,909	)		(38	)
Malibu Boats Inc, Cl A *		(590	)		(32	)
Marriott International Inc/MD, Cl A		(3,389	)		(764	)
Marriott Vacations Worldwide Corp		(328	)		(28	)
Mattel Inc *		(10,369	)		(196	)
McDonald's Corp		(9,663	)		(2,865	)
MDC Holdings Inc		(1,610	)		(89	)
Meritage Homes Corp		(974	)		(170	)
MGM Resorts International		(3,674	)		(164	)
Modine Manufacturing Co *		(2,268	)		(135	)
Mohawk Industries Inc *		(1,608	)		(166	)
Murphy USA Inc		(235	)		(84	)
National Vision Holdings Inc *		(1,000	)		(21	)
Newell Brands Inc, Cl B		(10,370	)		(90	)
NIKE Inc, Cl B		(31,317	)		(3,400	)
Norwegian Cruise Line Holdings Ltd *		(5,666	)		(114	)
NVR Inc *		(87	)		(609	)
Ollie's Bargain Outlet Holdings Inc *		(777	)		(59	)
O'Reilly Automotive Inc *		(563	)		(535	)
Oxford Industries Inc, Cl A		(326	)		(33	)
Papa John's International Inc, Cl A		(358	)		(27	)
Patrick Industries Inc		(927	)		(93	)
Peloton Interactive Inc, Cl A *		(10,860	)		(66	)
Penn Entertainment Inc *		(2,327	)		(61	)
Penske Automotive Group Inc, Cl A		(200	)		(32	)
Perdoceo Education Corp		(1,400	)		(25	)
Phinia Inc		(1,961	)		(59	)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
Planet Fitness Inc, Cl A *		(1,145	)	$	(84	)
Polaris Inc		(1,528	)		(145	)
Pool Corp		(336	)		(134	)
PulteGroup Inc		(5,850	)		(604	)
PVH Corp		(1,517	)		(185	)
QuantumScape Corp, Cl A *		(14,680	)		(102	)
Ralph Lauren Corp, Cl A		(1,011	)		(146	)
Red Rock Resorts Inc, Cl A		(835	)		(45	)
RH *		(151	)		(44	)
Rivian Automotive Inc, Cl A *		(31,607	)		(741	)
Ross Stores Inc		(3,018	)		(418	)
Royal Caribbean Cruises Ltd *		(2,932	)		(380	)
Sabre Corp *		(5,200	)		(23	)
SeaWorld Entertainment Inc *		(580	)		(31	)
Service Corp International/US		(1,927	)		(132	)
Shake Shack Inc, Cl A *		(446	)		(33	)
Signet Jewelers Ltd		(409	)		(44	)
Six Flags Entertainment Corp *		(900	)		(23	)
Skechers USA Inc, Cl A *		(3,485	)		(217	)
Skyline Champion Corp *		(1,418	)		(105	)
Smith & Wesson Brands Inc		(1,600	)		(22	)
Sonos Inc *		(3,822	)		(65	)
Standard Motor Products Inc		(916	)		(36	)
Starbucks Corp		(15,000	)		(1,440	)
Steven Madden Ltd		(2,369	)		(99	)
Stoneridge Inc *		(1,000	)		(20	)
Strategic Education Inc		(400	)		(37	)
Stride Inc *		(600	)		(36	)
Sturm Ruger & Co Inc		(600	)		(27	)
Sweetgreen, Cl A *		(106	)		(1	)
Tapestry Inc		(6,159	)		(227	)
Taylor Morrison Home Corp, Cl A *		(2,873	)		(153	)
Tempur Sealy International Inc		(4,493	)		(229	)
Tesla Inc *		(18,734	)		(4,655	)
Texas Roadhouse Inc, Cl A		(954	)		(117	)
Thor Industries Inc		(2,482	)		(293	)
TJX Cos Inc/The		(11,127	)		(1,044	)
Toll Brothers Inc		(2,948	)		(303	)
TopBuild Corp *		(896	)		(335	)
Topgolf Callaway Brands Corp *		(4,099	)		(59	)
Tractor Supply Co		(985	)		(212	)
Travel + Leisure Co		(741	)		(29	)
Tri Pointe Homes Inc *		(2,657	)		(94	)
Ulta Beauty Inc *		(447	)		(219	)
Under Armour Inc, Cl A *		(5,729	)		(50	)
Under Armour Inc, Cl C *		(5,719	)		(48	)
Urban Outfitters Inc *		(800	)		(29	)
Vail Resorts Inc		(543	)		(116	)
Valvoline Inc		(1,888	)		(71	)
VF Corp		(9,265	)		(174	)
Victoria's Secret & Co *		(400	)		(11	)
Vista Outdoor Inc *		(1,676	)		(50	)

SEI Institutional Managed Trust

257

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
Visteon Corp *		(1,356	)	$	(169	)
Wayfair Inc, Cl A *		(700	)		(43	)
Wendy's Co/The		(2,715	)		(53	)
Whirlpool Corp		(1,407	)		(171	)
Williams-Sonoma Inc		(549	)		(111	)
Wingstop Inc, Cl A		(414	)		(106	)
Winnebago Industries Inc		(1,392	)		(101	)
Wolverine World Wide Inc		(1,909	)		(17	)
Worthington Industries Inc		(100	)		(6	)
Wyndham Hotels & Resorts Inc		(1,132	)		(91	)
Wynn Resorts Ltd		(1,295	)		(118	)
XPEL Inc *		(1,015	)		(55	)
YETI Holdings Inc *		(2,536	)		(131	)
Yum! Brands Inc		(3,982	)		(520	)
					(59,337	)
Information Technology — (2.4)%
Advanced Micro Devices Inc *		(4,301	)		(634	)
Amphenol Corp, Cl A		(1,968	)		(195	)
Analog Devices Inc		(1,783	)		(354	)
Apple Inc		(23,642	)		(4,552	)
Applied Materials Inc		(2,282	)		(370	)
Arista Networks Inc *		(718	)		(169	)
Arrow Electronics Inc, Cl A *		(309	)		(38	)
Avnet Inc		(497	)		(25	)
Broadcom Inc		(1,157	)		(1,291	)
CDW Corp/DE		(402	)		(91	)
Ciena Corp *		(700	)		(32	)
Cirrus Logic Inc *		(300	)		(25	)
Cisco Systems Inc		(11,172	)		(564	)
Cognex Corp		(722	)		(30	)
Corning Inc, Cl B		(2,709	)		(82	)
Enphase Energy Inc *		(414	)		(55	)
Entegris Inc		(434	)		(52	)
F5 Inc, Cl A *		(200	)		(36	)
First Solar Inc *		(310	)		(53	)
GLOBALFOUNDRIES Inc *		(360	)		(22	)
Hewlett Packard Enterprise Co		(3,650	)		(62	)
HP Inc		(3,388	)		(102	)
Intel Corp		(11,054	)		(555	)
Jabil Inc		(320	)		(41	)
Juniper Networks Inc		(1,049	)		(31	)
Keysight Technologies Inc *		(533	)		(85	)
KLA Corp		(423	)		(246	)
Lam Research Corp		(375	)		(294	)
Lattice Semiconductor Corp *		(466	)		(32	)
Littelfuse Inc		(100	)		(27	)
Marvell Technology Inc		(2,395	)		(144	)
Microchip Technology Inc		(1,507	)		(136	)
Micron Technology Inc		(2,963	)		(253	)
Monolithic Power Systems Inc		(123	)		(78	)
Motorola Solutions Inc		(437	)		(137	)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
NetApp Inc		(651	)	$	(57	)
Novanta Inc *		(100	)		(17	)
NVIDIA Corp		(6,364	)		(3,152	)
ON Semiconductor Corp *		(1,209	)		(101	)
Onto Innovation Inc *		(200	)		(31	)
Pure Storage Inc, Cl A *		(821	)		(29	)
Qorvo Inc *		(292	)		(33	)
QUALCOMM Inc		(3,106	)		(449	)
Rambus Inc *		(300	)		(20	)
Skyworks Solutions Inc		(508	)		(57	)
Super Micro Computer Inc *		(100	)		(28	)
Teledyne Technologies Inc *		(197	)		(88	)
Teradyne Inc		(576	)		(63	)
Texas Instruments Inc		(2,597	)		(443	)
Trimble Inc *		(927	)		(49	)
Universal Display Corp		(200	)		(38	)
Western Digital Corp *		(799	)		(42	)
Wolfspeed Inc *		(409	)		(18	)
Zebra Technologies Corp, Cl A *		(189	)		(52	)
					(15,660	)
Materials — (1.4)%
Air Products and Chemicals Inc		(1,656	)		(453	)
Albemarle Corp		(721	)		(104	)
Alcoa Corp		(542	)		(18	)
Alpha Metallurgical Resources Inc		(44	)		(15	)
Amcor PLC		(13,264	)		(128	)
AptarGroup Inc		(562	)		(70	)
Ashland Inc		(400	)		(34	)
ATI Inc *		(664	)		(30	)
Avery Dennison Corp		(657	)		(133	)
Avient Corp		(321	)		(13	)
Axalta Coating Systems Ltd *		(1,699	)		(58	)
Balchem Corp		(300	)		(45	)
Ball Corp		(2,552	)		(147	)
Berry Global Group Inc		(1,124	)		(76	)
Cabot Corp		(500	)		(42	)
Carpenter Technology Corp		(100	)		(7	)
Celanese Corp, Cl A		(602	)		(94	)
CF Industries Holdings Inc		(1,253	)		(100	)
Chemours Co/The		(358	)		(11	)
Cleveland-Cliffs Inc *		(3,139	)		(64	)
Commercial Metals Co, Cl A		(502	)		(25	)
Constellium, Cl A *		(300	)		(6	)
Corteva Inc		(5,506	)		(264	)
Crown Holdings Inc		(825	)		(76	)
Dow Inc		(5,149	)		(282	)
DuPont de Nemours Inc		(3,650	)		(281	)
Eagle Materials Inc		(316	)		(64	)
Eastman Chemical Co		(988	)		(89	)
Ecolab Inc		(1,871	)		(371	)
Element Solutions Inc		(1,824	)		(42	)

258

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Description	Shares			Market Value ($ Thousands)
COMMON STOCK SOLD SHORT (continued)
FMC Corp		(983	)	$	(62	)
Freeport-McMoRan Inc, Cl B		(10,652	)		(453	)
Ginkgo Bioworks Holdings Inc *		(8,000	)		(14	)
Graphic Packaging Holding Co		(2,270	)		(56	)
HB Fuller Co		(459	)		(37	)
Hecla Mining Co		(5,000	)		(24	)
Huntsman Corp		(466	)		(12	)
Innospec Inc		(400	)		(49	)
International Flavors & Fragrances Inc		(1,962	)		(159	)
International Paper Co		(2,656	)		(96	)
Knife River Corp *		(400	)		(26	)
Linde PLC		(3,840	)		(1,577	)
Livent Corp *		(186	)		(3	)
Louisiana-Pacific Corp		(529	)		(37	)
LyondellBasell Industries NV, Cl A		(1,814	)		(173	)
Martin Marietta Materials Inc, Cl A		(471	)		(235	)
Materion Corp		(200	)		(26	)
Minerals Technologies Inc		(100	)		(7	)
Mosaic Co/The		(1,923	)		(69	)
NewMarket Corp		(89	)		(49	)
Newmont Corp		(8,575	)		(355	)
Nucor Corp		(1,732	)		(301	)
O-I Glass Inc, Cl I *		(1,436	)		(24	)
Olin Corp		(753	)		(41	)
Packaging Corp of America		(684	)		(111	)
PPG Industries Inc		(1,842	)		(275	)
Quaker Chemical Corp		(58	)		(12	)
Reliance Steel & Aluminum Co		(331	)		(93	)
Royal Gold Inc, Cl A		(647	)		(78	)
RPM International Inc		(928	)		(104	)
Sealed Air Corp		(1,187	)		(43	)
Sensient Technologies Corp		(200	)		(13	)
Sherwin-Williams Co/The, Cl A		(1,861	)		(580	)
Silgan Holdings Inc		(900	)		(41	)
Sonoco Products Co		(800	)		(45	)
Steel Dynamics Inc		(1,048	)		(124	)
Summit Materials Inc, Cl A *		(1,097	)		(42	)
United States Steel Corp		(1,268	)		(62	)
Vulcan Materials Co		(959	)		(218	)
Warrior Met Coal Inc		(100	)		(6	)
Westlake Corp		(110	)		(15	)
Westrock Co		(1,929	)		(80	)
Worthington Steel *		(500	)		(14	)
					(8,983	)
Total Common Stock Sold Short
(Proceeds $88,199) ($ Thousands)					(87,637	)

Description	Shares			Market Value ($ Thousands)
FOREIGN COMMON STOCK SOLD SHORT— 0.0%
Canada — (0.0)%
SSR Mining Inc		(100	)	$	(1	)
Mexico — (0.0)%
Southern Copper Corp		(370	)		(32	)
South Korea — (0.0)%
Coupang Inc, Cl A *		(10,180	)		(165	)
Thailand — (0.0)%
Fabrinet *		(100	)		(19	)
Total Foreign Common Stock Sold Short
(Proceeds $225) ($ Thousands)					(217	)
Total Investments Sold Short — (13.6)%
(Proceeds $88,424) ($ Thousands)				$	(87,854	)

SEI Institutional Managed Trust

259

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts		Expiration Date		Notional Amount (Thousands)		Value (Thousands)		Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
Brent Crude^		26		Sep-2024	$	1,997	$	1,972	$	(25	)
Brent Crude^		13		Jul-2024		1,059		994		(65	)
Brent Crude^		13		May-2024		1,086		998		(88	)
Brent Crude^		91		Jan-2024		7,262		7,011		(251	)
Coffee C^		13		Jul-2024		850		909		59
Coffee C^		7		Sep-2024		474		491		17
Coffee C^		2		Mar-2024		130		141		11
Coffee C^		88		May-2024		5,792		6,145		353
Copper^		7		Sep-2024		676		690		14
Copper^		15		Jul-2024		1,402		1,473		71
Copper^		55		May-2024		5,232		5,374		142
Copper^		32		Mar-2024		3,049		3,113		64
Corn^		45		Jul-2024		1,145		1,112		(33	)
Corn^		23		Sep-2024		582		571		(11	)
Corn^		23		May-2024		577		557		(20	)
Corn^		22		Mar-2024		533		518		(15	)
Cotton No. 2^		10		Jul-2024		411		414		3
Cotton No. 2^		5		May-2024		211		206		(5	)
Cotton No. 2^		11		Mar-2024		446		445		(1	)
Cotton No. 2^		5		Dec-2024		197		199		2
Feeder Cattle^		1		Mar-2024		109		112		3
Gasoline^		8		Mar-2024		704		714		10
Gasoline^		3		Sep-2024		273		278		5
Gasoline^		6		Jul-2024		595		574		(21	)
Gasoline^		3		May-2024		335		291		(44	)
Gasoline^		6		Mar-2024		558		535		(23	)
Gold^		11		Jun-2024		2,133		2,323		190
Gold^		22		Aug-2024		4,509		4,683		174
Gold^		17		Feb-2024		3,400		3,522		122
Gold^		67		Apr-2024		13,750		14,015		265
KC HRW Wheat^		6		May-2024		205		193		(12	)
KC HRW Wheat^		7		Mar-2024		224		225		1
KC HRW Wheat^		12		Jul-2024		403		388		(15	)
KC HRW Wheat^		6		Sep-2024		200		197		(3	)
Lean Hogs^		18		Feb-2024		527		489		(38	)
Lean Hogs^		7		Apr-2024		233		210		(23	)
Lean Hogs^		6		Jul-2024		230		221		(9	)
Lean Hogs^		6		Aug-2024		226		222		(4	)
Lean Hogs^		6		Jun-2024		226		215		(11	)
Live Cattle^		14		Apr-2024		1,033		965		(68	)
Live Cattle^		15		Aug-2024		1,026		1,026		–
Live Cattle^		7		Jun-2024		523		477		(46	)
Live Cattle^		31		Feb-2024		2,202		2,089		(113	)
LME Lead^		2		May-2024		109		103		(6	)
LME Lead^		5		Jul-2024		270		259		(11	)
LME Lead^		2		Sep-2024		102		104		2
LME Lead^		13		Mar-2024		742		673		(69	)
LME Nickel^		2		Sep-2024		207		206		(1	)
LME Nickel^		5		Jul-2024		535		508		(27	)
LME Nickel^		2		May-2024		240		201		(39	)
LME Nickel^		1		Mar-2024		123		100		(23	)
LME Primary Aluminum^		19		Jul-2024		1,094		1,158		64
LME Primary Aluminum^		10		Sep-2024		558		617		59
LME Primary Aluminum^		97		Mar-2024		5,481		5,773		292
LME Primary Aluminum^		10		May-2024		567		603		36

260

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
LME Zinc^		18			Mar-2024	$	1,092		$	1,199		$	107
LME Zinc^		5			May-2024		318			333			15
LME Zinc^		5			Sep-2024		305			335			30
LME Zinc^		11			Jul-2024		702			736			34
Low Sulphur Gasoil^		5			May-2024		407			361			(46	)
Low Sulphur Gasoil^		57			Mar-2024		4,372			4,187			(185	)
Low Sulphur Gasoil^		10			Jul-2024		770			717			(53	)
Low Sulphur Gasoil^		5			Sep-2024		357			356			(1	)
Natural Gas^		58			Jul-2024		1,938			1,539			(399	)
Natural Gas^		29			Sep-2024		760			775			15
Natural Gas^		227			Feb-2024		5,108			5,283			175
Natural Gas^		32			Apr-2024		994			758			(236	)
Natural Gas^		39			Feb-2024		1,195			907			(288	)
NY Harbor ULSD^		2			Sep-2024		201			201			–
NY Harbor ULSD^		5			Jun-2024		547			503			(44	)
NY Harbor ULSD^		2			Apr-2024		228			204			(24	)
NY Harbor ULSD^		30			Mar-2024		3,135			3,144			9
NYMEX Cocoa^		85			Mar-2024		3,441			3,566			125
Palladium^		13			Mar-2024		1,419			1,442			23
Platinum^		8			Apr-2024		390			404			14
Silver^		5			May-2024		577			608			31
Silver^		6			Mar-2024		699			723			24
Silver^		11			Jul-2024		1,276			1,350			74
Silver^		5			Sep-2024		601			619			18
Silver^		8			Mar-2024		992			964			(28	)
Silver^		30			May-2024		3,665			3,648			(17	)
Soybean^		30			Nov-2024		1,913			1,869			(44	)
Soybean^		98			Mar-2024		6,529			6,360			(169	)
Soybean^		11			Mar-2024		760			718			(42	)
Soybean^		22			Jul-2024		1,492			1,444			(48	)
Soybean Meal^		11			Dec-2024		424			416			(8	)
Soybean Meal^		21			Jul-2024		844			811			(33	)
Soybean Meal^		38			Mar-2024		1,500			1,467			(33	)
Soybean Meal^		10			May-2024		389			385			(4	)
Soybean Oil^		12			Dec-2024		354			344			(10	)
Soybean Oil^		12			May-2024		427			350			(77	)
Soybean Oil^		24			Jul-2024		733			704			(29	)
Soybean Oil^		17			Mar-2024		573			492			(81	)
Sugar No. 11^		18			May-2024		495			411			(84	)
Sugar No. 11^		35			Jul-2024		968			800			(168	)
Sugar No. 11^		18			Oct-2024		429			414			(15	)
Sugar No. 11^		163			Mar-2024		4,414			3,757			(657	)
U.S. 2-Year Treasury Note		35			Mar-2024		7,155			7,207			52
U.S. 5-Year Treasury Note		165			Mar-2024		17,566			17,947			381
Wheat^		10			May-2024		311			320			9
Wheat^		20			Jul-2024		631			645			14
Wheat^		10			Sep-2024		325			328			3
Wheat^		49			May-2024		1,573			1,567			(6	)
Wheat^		49			Mar-2024		1,553			1,539			(14	)
Wheat^		8			Mar-2024		239			251			12
WTI Crude Oil^		15			Sep-2024		1,063			1,071			8
WTI Crude Oil^		29			Jun-2024		2,209			2,087			(122	)
WTI Crude Oil^		15			Apr-2024		1,220			1,082			(138	)
WTI Crude Oil^		87			Feb-2024		6,414			6,250			(164	)
							174,755			173,500			(1,255	)
Short Contracts
Cotton No. 2^		(1	)		Mar-2024	$	(40	)	$	(40	)	$	–
Cotton No. 2^		(1	)		May-2024		(41	)		(41	)		–

SEI Institutional Managed Trust

261

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Continued)

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
Feeder Cattle^		(21	)		Jan-2024	$	(2,343	)	$	(2,334	)	$	9
KC HRW Wheat^		(37	)		May-2024		(1,164	)		(1,191	)		(27	)
KC HRW Wheat^		(38	)		Mar-2024		(1,222	)		(1,220	)		2
Lean Hogs^		(79	)		Apr-2024		(2,358	)		(2,366	)		(8	)
LME Lead^		(7	)		Mar-2024		(356	)		(363	)		(7	)
LME Nickel^		(17	)		Mar-2024		(1,835	)		(1,693	)		142
LME Zinc^		(17	)		Mar-2024		(1,033	)		(1,132	)		(99	)
MSCI EAFE Index		(92	)		Mar-2024		(9,981	)		(10,361	)		(380	)
S&P 500 Index E-MINI		(85	)		Mar-2024		(19,804	)		(20,485	)		(681	)
Soybean Meal^		(9	)		May-2024		(353	)		(346	)		7
Soybean Meal^		(15	)		Mar-2024		(591	)		(579	)		12
Soybean Oil^		(6	)		Dec-2024		(177	)		(172	)		5
Soybean Oil^		(7	)		May-2024		(211	)		(204	)		7
Soybean Oil^		(3	)		Mar-2024		(90	)		(87	)		3
U.S. Ultra Long Treasury Bond		(9	)		Mar-2024		(1,101	)		(1,203	)		(102	)
Ultra 10-Year U.S. Treasury Note		(21	)		Mar-2024		(2,386	)		(2,479	)		(93	)
							(45,086	)		(46,296	)		(1,210	)
						$	129,669		$	127,204		$	(2,465	)

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Depreciation (Thousands)
Morgan Stanley		01/10/24		EUR	2,448		USD	2,607	$	(98	)

A list of open OTC swap agreements held by the Fund at December 31, 2023, are as follows:

Credit Default Swaps - Sell Protection
Counterparty	Reference Entity/ Obligation		Receive Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Depreciation (Thousands)
Deutsche Bank		CMBX.NA.BBB.6		3.00%		Monthly		12/31/2049	$	19	$	(2	)	$	(1	)	$	(1	)
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		15		(2	)		(1	)		(1	)
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		14		(2	)		(1	)		(1	)
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		2		—			—			—
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		18		(6	)		(2	)		(4	)
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		15		(2	)		(2	)		—
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		13		(2	)		(1	)		(1	)
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		15		(2	)		(2	)		—
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		3		—			—			—
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		8		(1	)		—			(1	)
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		10		(1	)		(1	)		—
Citibank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		28		(4	)		(3	)		(1	)
Credit Suisse		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		1		—			—			—
Deutsche Bank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		15		(2	)		(1	)		(1	)
Deutsche Bank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		93		(12	)		(10	)		(2	)
Deutsche Bank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		52		(7	)		(5	)		(2	)
Deutsche Bank		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		52		(7	)		(5	)		(2	)
Goldman Sachs		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		103		(13	)		(9	)		(4	)
Goldman Sachs		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		90		(12	)		(7	)		(5	)
Goldman Sachs		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		7		(1	)		(1	)		—
Goldman Sachs		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		15		(2	)		(1	)		(1	)
Goldman Sachs		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		15		(2	)		(1	)		(1	)
Goldman Sachs		CMBX.NA.BBB.6		3.00%		Monthly		05/11/2063		30		(4	)		(3	)		(1	)
											$	(86	)	$	(57	)	$	(29	)

A list of open centrally cleared swap agreements held by the Fund at December 31, 2023, are as follows:

262

SEI Institutional Managed Trust

CONSOLIDATED SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Inflation Managed Fund (Concluded)

Credit Default Swaps - Buy Protection
Reference Entity/ Obligation	Pay Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)			Net Unrealized Depreciation (Thousands)
CDX.NA.HY.S41.V1.5Y		5.00%		Quarterly		12/20/2028	$	7,770	$	(454	)	$	(71	)	$	(383	)
Itraxx Australia		1.00%		Quarterly		12/20/2028		14,530		(204	)		(111	)		(93	)
Malaysia		1.00%		Quarterly		12/20/2028		18,090		(483	)		(402	)		(81	)
									$	(1,141	)	$	(584	)	$	(557	)

Credit Default Swaps - Sell Protection
Reference Entity/ Obligation	Receive Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)		Upfront Payments/ Receipts (Thousands)			Net Unrealized Appreciation (Thousands)
CDX.NA.HY.S41.V1.5Y		5.00%		Quarterly		12/20/2028	$	1,210	$	70	$	(1	)	$	71
CDX.NA.HY.S41.V1.5Y		5.00%		Quarterly		12/20/2028		1,640		95		(20	)		115
CDX.NA.IG.S41.V1.5Y		1.00%		Quarterly		12/20/2028		14,530		282		188			94
									$	447	$	167		$	280

Interest Rate Swaps
Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)		Upfront Payments/ Receipts (Thousands)		Net Unrealized Appreciation (Depreciation) (Thousands)
USD @ 0%		USD CPI		Annually		01/15/2027		USD		6,000	$	870	$	–	$	870
1.4725%		SOFR		Annually		11/09/2026		USD		1,490		94		112		(18	)
1.455%		SOFR		Annually		11/08/2026		USD		1,490		94		113		(19	)
1.3945%		SOFR		Annually		05/21/2031		USD		18,720		2,531		2,738		(207	)
1.98%		SOFR		Annually		07/12/2027		USD		1,075		59		63		(4	)
2.28%		SOFR		Annually		05/18/2025		USD		2,820		82		81		1
1.27%		SOFR		Annually		09/27/2029		USD		2,230		256		258		(2	)
1.965%		SOFR		Annually		06/04/2029		USD		4,220		317		328		(11	)
0.316%		SOFR		Annually		06/05/2027		USD		15,800		1,695		1,741		(46	)
2.21%		SOFR		Annually		04/04/2027		USD		10,400		471		517		(46	)
1.33%		SOFR		Annually		10/25/2026		USD		6,110		398		419		(21	)
1.92%		SOFR		Annually		08/04/2025		USD		2,717		101		100		1
2.51%		SOFR		Annually		06/09/2025		USD		1,710		46		45		1
1.8%		SOFR		Annually		04/21/2025		USD		2,760		96		93		3
2.4%		SOFR		Annually		11/10/2035		USD		1,190		123		110		13
											$	7,233	$	6,718	$	515

A list of the reverse repurchase agreements outstanding as of December 31, 2023 was as follows:

Principal Amount ($ Thousands)			Counterparty	Rate		Value ($ Thousands)
$	(19,400	)	Chase Securities		5.45%	$	(19,400	)
	(8,120	)	Chase Securities		5.46%		(8,120	)
	(11,033	)	Chase Securities		5.46%		(11,033	)
	(6,399	)	Chase Securities		5.49%		(6,399	)
	(73,415	)	Chase Securities		5.49%		(73,415	)
						$	(118,367	)

	Percentages are based on Net Assets of $647,433 ($ Thousands).
*	Non-income producing security.
‡	Real Estate Investment Trust.
‡‡	Expiration date not available.
^	Security, or a portion thereof, is held by the Inflation Commodity Strategy Subsidiary, Ltd. as of December 31, 2023.
(A)	Interest rate represents the security's effective yield at the time of purchase.
(B)	Zero coupon security.

(C)	Variable or floating rate security. The rate shown is the effective interest rate as of period end. The rates on certain securities are not based on published reference rates and spreads and are either determined by the issuer or agent based on current market conditions; by using a formula based on the rates of underlying loans; or by adjusting periodically based on prevailing interest rates.
(D)	Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration normally to qualified institutions. On December 31, 2023, the value of these securities amounted to $68,502 ($ Thousands), representing 10.6% of the Net Assets of the Fund.
(E)	Security is in default on interest payment.
(F)	Perpetual security with no stated maturity date.

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

SEI Institutional Managed Trust

263

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS — 44.7%
U.S. Treasury Bills
6.020%, 05/02/2024 (A)	$	55,600	$	54,636
5.469%, 04/11/2024 (A)		36,730		36,201
5.450%, 04/25/2024 (A)		114,000		112,132
U.S. Treasury Inflation Protected Securities
3.875%, 04/15/2029		1,008		1,111
3.625%, 04/15/2028		536		575
3.375%, 04/15/2032		226		253
2.500%, 01/15/2029		618		639
2.375%, 01/15/2025		1,254		1,244
2.375%, 01/15/2027		588		593
2.375%, 10/15/2028		1,312		1,351
2.125%, 02/15/2040		329		338
2.125%, 02/15/2041		525		538
2.000%, 01/15/2026		1,056		1,048
1.750%, 01/15/2028		355		353
1.625%, 10/15/2027		994		987
1.500%, 02/15/2053		609		551
1.375%, 07/15/2033		1,809		1,754
1.375%, 02/15/2044		811		725
1.250%, 04/15/2028		1,416		1,379
1.125%, 01/15/2033		1,743		1,649
1.000%, 02/15/2046		485		397
1.000%, 02/15/2048		419		338
1.000%, 02/15/2049		397		319
0.875%, 01/15/2029		1,044		999
0.875%, 02/15/2047		567		446
0.750%, 07/15/2028		1,266		1,212
0.750%, 02/15/2042		617		499
0.750%, 02/15/2045		963		752
0.625%, 01/15/2026		1,471		1,419
0.625%, 07/15/2032		1,804		1,648
0.625%, 02/15/2043		621		485
0.500%, 01/15/2028		1,261		1,193
0.375%, 07/15/2025		1,657		1,605
0.375%, 01/15/2027		1,437		1,366
0.375%, 07/15/2027		1,419		1,348
0.250%, 01/15/2025		472		458
0.250%, 07/15/2029		1,402		1,296
0.250%, 02/15/2050		598		389
0.125%, 04/15/2025		1,455		1,403
0.125%, 10/15/2025		996		957
0.125%, 10/15/2025		680		654
0.125%, 04/15/2026		1,210		1,152
0.125%, 07/15/2026		1,155		1,101
0.125%, 10/15/2026		1,442		1,369
0.125%, 04/15/2027		1,416		1,330
0.125%, 01/15/2030		1,443		1,307
0.125%, 07/15/2030		1,652		1,492
0.125%, 01/15/2031		1,879		1,677
0.125%, 07/15/2031		1,781		1,583
0.125%, 01/15/2032		1,789		1,571

Description	Face Amount (Thousands)		Market Value ($ Thousands)
U.S. TREASURY OBLIGATIONS (continued)
0.125%, 02/15/2051	$	599	$	371
0.125%, 02/15/2052		721		442
Total U.S. Treasury Obligations
(Cost $250,370) ($ Thousands)				250,635
COMMERCIAL PAPER — 28.1%
Communications — 0.5%
Rogers Communications
5.882%, 01/11/2024 (A)		2,800		2,794
Consumer Discretionary — 9.3%
American Electric Power
5.733%, 01/22/2024 (A)		10,500		10,461
American Honda Financial Corp
5.715%, 01/04/2024 (A)		7,900		7,893
Aviation Capital Group LLC
5.946%, 02/02/2024 (A)		10,150		10,096
Hyundai Capital America
5.684%, 01/05/2024 (A)		4,000		3,996
Marriott International
5.704%, 01/16/2024 (A)		9,550		9,523
Parker-Hannifin Corp
5.591%, 02/07/2024 (A)		10,400		10,335
				52,304
Energy — 4.3%
Engie SA
5.650%, 01/16/2024 (A)		7,750		7,729
Entergy Corp
5.649%, 01/05/2024 (A)		10,500		10,489
Natural Gas
1.947%, 01/03/2024 (A)		5,750		5,746
				23,964
Financials — 8.3%
Bank China
5.865%, 02/05/2024 (A)		10,350		10,289
5.803%, 01/09/2024 (A)		250		249
General Motors Financial
5.891%, 02/07/2024 (A)		2,500		2,484
5.853%, 02/12/2024 (A)		250		248
5.786%, 01/16/2024 (A)		7,750		7,728
Societe Generale North America
5.143%, 01/02/2024 (A)		9,500		9,495
VW Credit Inc
5.787%, 01/19/2024 (A)		10,750		10,715
WGL Holdings Inc
6.080%, 01/10/2024 (A)		5,250		5,241
				46,449

264

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

Description	Face Amount (Thousands)		Market Value ($ Thousands)
COMMERCIAL PAPER (continued)
Industrials — 1.9%
National Grid Holdings
5.811%, 01/31/2024 (A)		10,000	$	9,949
5.805%, 01/23/2024 (A)		650		647
				10,596
Utilities — 3.8%
Oracle Corp
5.774%, 02/26/2024 (A)		10,714		10,616
Southern California Edison
5.883%, 01/04/2024 (A)	$	11,050		11,040
				21,656
Total Commercial Paper
(Cost $157,807) ($ Thousands)				157,763
SOVEREIGN DEBT — 14.1%
Japan Treasury Discount Bill
0.000%, 02/19/2024(A)	JPY	11,153,000		79,128
Total Sovereign Debt
(Cost $73,972) ($ Thousands)				79,128
U.S. GOVERNMENT AGENCY OBLIGATION — 1.3%
FHLB
4.500%, 03/10/2028	$	7,260		7,432
Total U.S. Government Agency Obligation
(Cost $7,439) ($ Thousands)				7,432
	Shares
EXCHANGE TRADED FUNDS — 0.4%
Vanguard Intermediate-Term Corporate Bond ETF		13,961		1,135
Vanguard Long-Term Corporate Bond ETF		2,871		230
Vanguard Mortgage-Backed Securities ETF		20,155		934
Total Exchange Traded Funds
(Cost $2,229) ($ Thousands)				2,299

Description	Shares		Market Value ($ Thousands)
COMMON STOCK — 0.1%
Information Technology — 0.1%
Microsoft Corp		1,148	$	432
Total Common Stock
(Cost $402) ($ Thousands)				432
PURCHASED OPTION — 0.0%
Total Purchased Option
(Cost $59) ($ Thousands)				27
Total Investments in Securities — 88.7%
(Cost $492,278) ($ Thousands)			$	497,716
WRITTEN OPTIONS — (0.0)%
Total Written Options
(Premiums Received $41) ($ Thousands)			$	(50	)

SEI Institutional Managed Trust

265

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

A list of the exchange traded option contracts held by the Fund at December 31, 2023, is as follows:

Description	Number of Contracts			Notional Amount (Thousands)			Exercise Price		Expiration Date		Value (Thousands)
PURCHASED OPTION — 0.0%
Put Options
SPDR S&P 500 ETF Trust		145		$	6,264		$	432.00		3/16/2024	$	27
Total Purchased Option				$	6,264						$	27
WRITTEN OPTIONS — (0.0)%
Put Options
SPDR S&P 500 ETF Trust		(145	)	$	(5,873	)		405.00		03/16/2024	$	(13	)
Call Options
SPDR S&P 500 ETF Trust		(145	)		(7,250	)		500.00		03/16/2024		(37	)
Total Written Options				$	(13,123	)					$	(50	)

A list of the open futures contracts held by the Fund at December 31, 2023, is as follows:

Type of Contract	Number of Contracts			Expiration Date		Notional Amount (Thousands)			Value (Thousands)			Unrealized Appreciation (Depreciation)(Thousands)
Long Contracts
Amsterdam Index		1			Jan-2024	$	170		$	174		$	–
Australian 10-Year Bond		129			Mar-2024		9,695			10,269			254
CAC40 10 Euro Index		17			Jan-2024		1,395			1,419			(6	)
Canadian 10-Year Bond		132			Mar-2024		11,625			12,431			469
DAX Index		1			Mar-2024		458			467			(2	)
Euro STOXX 50		29			Mar-2024		1,438			1,456			(9	)
Euro-Buxl		15			Mar-2024		2,257			2,349			59
Euro-OAT		3			Mar-2024		434			435			–
FTSE 100 Index		150			Mar-2024		14,363			14,832			278
FTSE MIB Index		1			Mar-2024		165			168			(1	)
IBEX		18			Jan-2024		1,976			2,005			(8	)
Long Gilt 10-Year Bond		46			Mar-2024		5,578			6,020			379
MSCI EAFE Index		172			Mar-2024		18,604			19,371			767
MSCI Emerging Markets		347			Mar-2024		17,141			17,934			793
NASDAQ 100 Index E-MINI		15			Mar-2024		4,934			5,107			173
Nikkei 225 Index		161			Mar-2024		3,603			3,820			58
Nikkei 225 Index		5			Mar-2024		836			833			(3	)
OMX Stockholm 30		139			Jan-2024		3,120			3,312			74
Russell 2000 Index E-MINI		95			Mar-2024		9,207			9,726			519
S&P 500 Index E-MINI		208			Mar-2024		48,402			50,128			1,726
S&P Mid Cap 400 Index E-MINI		15			Mar-2024		3,977			4,214			237
S&P TSX 60 Index		6			Mar-2024		1,086			1,157			37
SPI 200 Index		45			Mar-2024		5,580			5,822			140
U.S. 5-Year Treasury Note		357			Mar-2024		38,155			38,832			677
U.S. 10-Year Treasury Note		281			Mar-2024		30,883			31,723			840
U.S. Ultra Long Treasury Bond		17			Mar-2024		2,200			2,271			71
							237,282			246,275			7,522
Short Contracts
FTSE 100 Index		(11	)		Mar-2024	$	(1,048	)	$	(1,088	)	$	(24	)
Japanese 10-Year Bond		(8	)		Mar-2024		(8,115	)		(8,325	)		(34	)
SPI 200 Index		(9	)		Mar-2024		(1,141	)		(1,164	)		(16	)
							(10,304	)		(10,577	)		(74	)
						$	226,978		$	235,698		$	7,448

266

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

A list of the open forward foreign currency contracts held by the Fund at December 31, 2023 is as follows:

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Bank of America		01/10/24		EUR	4,290		USD	4,562	$	(179	)
Bank of America		01/17/24		USD	503		CLP	456,133		19
Bank of America		01/25/24		USD	1,083		PHP	60,459		10
Bank of America		02/16/24		USD	533		NOK	5,808		40
Bank of America		02/16/24		NOK	13,707		USD	1,257		(95	)
Bank of America		02/26/24		USD	736		TWD	23,114		30
Barclays PLC		01/11/24		USD	593		MYR	2,739		4
Barclays PLC		01/11/24		MYR	3,692		USD	793		(12	)
Barclays PLC		01/12/24		JPY	93,729		USD	654		(12	)
Barclays PLC		01/17/24		USD	264		PEN	1,004		7
Barclays PLC		01/18/24		MXN	18,456		USD	1,049		(37	)
Barclays PLC		02/15/24		CHF	1,287		EUR	1,357		(36	)
Barclays PLC		03/11/24		MYR	2,739		USD	596		(7	)
Barclays PLC		03/14/24		INR	136,080		USD	1,627		(3	)
BNP Paribas		01/11/24		USD	732		NZD	1,257		63
BNP Paribas		01/17/24		USD	478		CLP	417,879		—
BNP Paribas		01/25/24		PHP	29,497		USD	529		(4	)
BNP Paribas		02/26/24		TWD	29,611		USD	949		(32	)
BNP Paribas		03/14/24		USD	707		INR	58,869		(2	)
Brown Brothers Harriman		01/10/24		EUR	3,402		USD	3,681		(78	)
Brown Brothers Harriman		01/10/24		USD	3,695		CAD	5,006		102
Brown Brothers Harriman		01/10/24		CAD	3,933		USD	2,894		(90	)
Brown Brothers Harriman		01/10/24		USD	4,719		EUR	4,355		94
Brown Brothers Harriman		01/10/24		USD	1,707		EUR	1,536		(9	)
Brown Brothers Harriman		01/11/24		USD	608		NZD	990		19
Brown Brothers Harriman		01/11/24		USD	734		CNH	5,325		15
Brown Brothers Harriman		01/11/24		USD	244		CNH	1,732		—
Brown Brothers Harriman		01/11/24		NZD	3,577		USD	2,196		(68	)
Brown Brothers Harriman		01/11/24		CNY	5,331		USD	732		(20	)
Brown Brothers Harriman		01/11/24		CNH	16,338		USD	2,247		(49	)
Brown Brothers Harriman		01/12/24		USD	2,464		JPY	360,050		95
Brown Brothers Harriman		01/12/24		JPY	141,000		USD	956		(46	)
Brown Brothers Harriman		01/18/24		USD	82		MXN	1,423		1
Brown Brothers Harriman		01/18/24		CHF	165		USD	187		(10	)
Brown Brothers Harriman		01/18/24		USD	476		CHF	415		18
Brown Brothers Harriman		01/18/24		MXN	3,088		USD	177		(5	)
Brown Brothers Harriman		01/25/24		GBP	1,193		USD	1,489		(31	)
Brown Brothers Harriman		01/25/24		USD	1,250		AUD	1,902		49
Brown Brothers Harriman		01/25/24		USD	1,482		GBP	1,179		21
Brown Brothers Harriman		01/25/24		AUD	580		USD	397		1
Brown Brothers Harriman		01/25/24		AUD	3,760		USD	2,475		(92	)
Brown Brothers Harriman		02/07/24		USD	445		ZAR	8,163		—
Brown Brothers Harriman		02/07/24		ZAR	28,088		USD	1,494		(37	)
Brown Brothers Harriman		02/15/24		EUR	456		CHF	434		13
Brown Brothers Harriman		02/15/24		USD	465		CHF	401		14
Brown Brothers Harriman		02/15/24		CHF	540		USD	620		(25	)
Brown Brothers Harriman		02/15/24		CHF	1,089		EUR	1,136		(43	)
Brown Brothers Harriman		02/16/24		USD	97		SEK	965		(1	)

SEI Institutional Managed Trust

267

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Brown Brothers Harriman		02/16/24		USD	212		NOK	2,305	$	16
Brown Brothers Harriman		02/16/24		EUR	369		NOK	4,172		4
Brown Brothers Harriman		02/16/24		EUR	446		SEK	5,013		5
Brown Brothers Harriman		02/16/24		SEK	5,137		USD	494		(16	)
Brown Brothers Harriman		02/16/24		NOK	13,458		USD	1,259		(68	)
Brown Brothers Harriman		02/22/24		USD	126		CZK	2,864		2
Brown Brothers Harriman		02/22/24		USD	435		HUF	152,445		3
Brown Brothers Harriman		02/22/24		USD	885		PLN	3,497		4
Brown Brothers Harriman		02/22/24		PLN	1,724		USD	431		(7	)
Brown Brothers Harriman		02/22/24		CZK	3,606		USD	161		—
Brown Brothers Harriman		02/22/24		HUF	224,667		USD	637		(9	)
Brown Brothers Harriman		03/07/24		USD	726		THB	25,219		18
Brown Brothers Harriman		03/07/24		THB	16,684		USD	478		(14	)
Citigroup		01/17/24		USD	587		COP	2,401,021		31
Deutsche Bank		01/10/24		USD	515		CAD	704		18
Deutsche Bank		01/10/24		USD	1,352		EUR	1,244		23
Deutsche Bank		01/10/24		CAD	3,409		USD	2,510		(76	)
Deutsche Bank		01/11/24		CNH	744		USD	103		(2	)
Deutsche Bank		01/17/24		PEN	663		USD	179		—
Deutsche Bank		01/18/24		USD	438		KRW	590,798		20
Deutsche Bank		01/18/24		CHF	2,246		USD	2,536		(138	)
Deutsche Bank		01/18/24		USD	2,479		CHF	2,195		135
Deutsche Bank		01/25/24		USD	454		PHP	25,257		3
Deutsche Bank		01/25/24		GBP	946		USD	1,186		(20	)
Deutsche Bank		01/25/24		IDR	7,921,300		USD	498		(16	)
Deutsche Bank		02/16/24		EUR	1,261		NOK	14,441		28
Deutsche Bank		02/22/24		EUR	483		CZK	11,821		(6	)
Goldman Sachs		01/03/24		USD	134		BRL	652		1
Goldman Sachs		01/03/24		BRL	2,708		USD	555		(2	)
Goldman Sachs		01/04/24		JPY	2,650,000		USD	18,677		(132	)
Goldman Sachs		01/05/24		JPY	3,711,500		USD	25,860		(488	)
Goldman Sachs		01/10/24		EUR	998		USD	1,061		(42	)
Goldman Sachs		01/10/24		USD	2,842		EUR	2,631		65
Goldman Sachs		01/11/24		USD	505		CNH	3,680		12
Goldman Sachs		01/11/24		USD	300		CNH	2,131		—
Goldman Sachs		01/11/24		USD	1,447		NZD	2,361		48
Goldman Sachs		01/11/24		USD	2,603		MYR	12,220		64
Goldman Sachs		01/11/24		MYR	12,639		USD	2,710		(48	)
Goldman Sachs		01/12/24		USD	962		JPY	136,983		12
Goldman Sachs		01/12/24		JPY	95,114		USD	665		(11	)
Goldman Sachs		01/17/24		USD	123		CLP	107,899		—
Goldman Sachs		01/17/24		PEN	1,851		USD	487		(13	)
Goldman Sachs		01/17/24		COP	1,123,375		USD	276		(13	)
Goldman Sachs		01/18/24		USD	228		KRW	299,935		4
Goldman Sachs		01/18/24		USD	2,104		MXN	36,998		74
Goldman Sachs		01/18/24		KRW	474,692		USD	369		2
Goldman Sachs		01/18/24		KRW	132,791		USD	102		(1	)
Goldman Sachs		01/25/24		USD	405		PHP	22,552		3
Goldman Sachs		01/25/24		USD	1,954		GBP	1,565		41

268

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Goldman Sachs		01/25/24		USD	2,440		IDR	38,166,319	$	40
Goldman Sachs		01/25/24		USD	2,639		AUD	3,987		84
Goldman Sachs		01/25/24		PHP	6,044		USD	109		—
Goldman Sachs		01/25/24		IDR	30,489,345		USD	1,919		(62	)
Goldman Sachs		02/07/24		USD	1,438		ZAR	27,469		59
Goldman Sachs		02/15/24		USD	160		CHF	139		6
Goldman Sachs		02/16/24		USD	1,784		SEK	18,449		51
Goldman Sachs		02/16/24		NOK	13,224		USD	1,262		(42	)
Goldman Sachs		02/16/24		SEK	16,148		USD	1,544		(62	)
Goldman Sachs		02/26/24		TWD	3,972		USD	128		(3	)
Goldman Sachs		03/11/24		MYR	2,288		USD	498		(5	)
Goldman Sachs		03/14/24		USD	475		INR	39,683		1
HSBC		01/18/24		KRW	807,298		USD	619		(6	)
HSBC		02/26/24		TWD	11,813		USD	382		(10	)
JPMorgan Chase Bank		01/04/24		JPY	783,800		USD	5,527		(37	)
JPMorgan Chase Bank		01/11/24		CNY	4,509		USD	622		(15	)
JPMorgan Chase Bank		01/12/24		JPY	212,913		USD	1,441		(73	)
JPMorgan Chase Bank		01/17/24		COP	343,082		USD	85		(3	)
JPMorgan Chase Bank		01/25/24		USD	124		PHP	6,928		1
JPMorgan Chase Bank		01/25/24		USD	401		PHP	22,152		(1	)
JPMorgan Chase Bank		01/25/24		AUD	978		USD	658		(10	)
JPMorgan Chase Bank		02/15/24		CHF	542		USD	632		(15	)
JPMorgan Chase Bank		02/21/24		JPY	11,153,000		USD	74,703		(5,071	)
JPMorgan Chase Bank		02/22/24		CZK	28,757		USD	1,289		4
Merrill Lynch		01/03/24		USD	284		BRL	1,405		5
Merrill Lynch		01/10/24		EUR	557		USD	607		(9	)
Merrill Lynch		01/10/24		USD	2,137		CAD	2,929		85
Merrill Lynch		01/11/24		NZD	1,257		USD	755		(40	)
Merrill Lynch		01/12/24		JPY	291,527		USD	2,010		(62	)
Merrill Lynch		01/17/24		USD	176		COP	702,106		4
Merrill Lynch		01/17/24		USD	194		CLP	171,350		3
Merrill Lynch		01/17/24		USD	236		PEN	886		3
Merrill Lynch		01/17/24		PEN	994		USD	262		(7	)
Merrill Lynch		01/17/24		CLP	1,732,216		USD	1,909		(73	)
Merrill Lynch		01/18/24		USD	330		CHF	288		13
Merrill Lynch		01/18/24		USD	572		KRW	763,396		20
Merrill Lynch		01/18/24		USD	523		KRW	675,735		—
Merrill Lynch		01/18/24		KRW	244,157		USD	181		(8	)
Merrill Lynch		01/25/24		USD	310		IDR	4,842,285		4
Merrill Lynch		01/25/24		USD	597		PHP	33,939		16
Merrill Lynch		01/25/24		USD	768		GBP	608		8
Merrill Lynch		01/25/24		PHP	48,032		USD	858		(11	)
Merrill Lynch		01/25/24		IDR	7,777,175		USD	497		(8	)
Merrill Lynch		02/16/24		USD	1,251		NOK	13,641		94
Merrill Lynch		02/26/24		USD	1,091		TWD	33,608		22
Merrill Lynch		02/26/24		TWD	6,002		USD	192		(7	)
Merrill Lynch		03/14/24		USD	788		INR	65,916		1
Morgan Stanley		01/03/24		USD	809		BRL	3,941		2
Morgan Stanley		01/03/24		USD	2,519		BRL	12,425		38

SEI Institutional Managed Trust

269

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

Counterparty	Settlement Date		Currency to Deliver (Thousands)			Currency to Receive (Thousands)			Unrealized Appreciation (Depreciation) (Thousands)
Morgan Stanley		01/03/24		BRL	5,998		USD	1,216	$	(18	)
Morgan Stanley		01/03/24		BRL	9,717		USD	1,995		(5	)
Morgan Stanley		01/10/24		USD	3,360		CAD	4,620		145
Morgan Stanley		01/10/24		CAD	3,520		USD	2,560		(110	)
Morgan Stanley		01/11/24		USD	535		NZD	862		10
Morgan Stanley		01/11/24		USD	631		MYR	2,915		5
Morgan Stanley		01/11/24		USD	795		MYR	3,692		11
Morgan Stanley		01/11/24		USD	1,976		NZD	3,333		134
Morgan Stanley		01/11/24		NZD	2,361		USD	1,375		(120	)
Morgan Stanley		01/11/24		MYR	2,496		USD	538		(7	)
Morgan Stanley		01/11/24		MYR	2,739		USD	586		(12	)
Morgan Stanley		01/11/24		CNY	3,750		USD	527		(2	)
Morgan Stanley		01/11/24		CNH	9,384		USD	1,292		(27	)
Morgan Stanley		01/12/24		USD	1,251		JPY	176,377		3
Morgan Stanley		01/17/24		USD	519		COP	2,148,013		34
Morgan Stanley		01/17/24		COP	1,479,367		USD	357		(24	)
Morgan Stanley		01/18/24		USD	479		KRW	619,757		1
Morgan Stanley		01/18/24		KRW	162,592		USD	125		(1	)
Morgan Stanley		01/25/24		USD	610		IDR	9,485,487		7
Morgan Stanley		01/25/24		USD	901		AUD	1,383		43
Morgan Stanley		01/25/24		GBP	1,015		USD	1,261		(33	)
Morgan Stanley		01/25/24		PHP	93,399		USD	1,643		(46	)
Morgan Stanley		01/25/24		IDR	16,493,836		USD	1,059		(13	)
Morgan Stanley		02/02/24		USD	1,987		BRL	9,717		10
Morgan Stanley		02/02/24		BRL	3,941		USD	806		(4	)
RBS		01/12/24		USD	526		JPY	76,431		18
UBS		01/10/24		USD	572		CAD	788		25
UBS		01/11/24		USD	1,362		CNY	9,840		26
UBS		01/12/24		JPY	130,878		USD	925		(5	)
									$	(5,925	)

A list of the open OTC swap agreements held by the Fund at December 31, 2023, is as follows:

Total Return Swaps

Counterparty

Reference Entity/ Obligation

Fund Pays

Fund Receives

Payment Frequency

Termination Date

Currency

Notional Amount (Thousands)

Value (Thousands)

Upfront Payments/ Receipts (Thousands)

Net Unrealized Appreciation (Depreciation) (Thousands)

Goldman Sachs

Goldman Sachs TY Weekly Volatility Carry Strategy Index

Negative Index Return

Positive Index Return

Quarterly

08/22/2024

USD

2,154

$

43

$

–

$

43

Goldman Sachs

Goldman Sachs TY Weekly Volatility Carry Strategy Index

Negative Index Return

Positive Index Return

Quarterly

08/22/2024

USD

1,105

(9

)

–

(9

)

$

34

$

–

$

34

270

SEI Institutional Managed Trust

SCHEDULE OF INVESTMENTS (Unaudited)

December 31, 2023

Multi-Asset Capital Stability Fund (Continued)

A list of the open centrally cleared swap agreements held by the Fund at December 31, 2023, is as follows:

Credit Default Swaps - Sell Protection
Reference Entity/ Obligation	Receive Rate		Payment Frequency		Termination Date		Notional Amount (Thousands)		Value (Thousands)		Upfront Payments/ Receipts (Thousands)		Net Unrealized Appreciation (Thousands)
CDX.NA.HY.S40.V1-5Y		5.00%		Quarterly		06/20/2028	$	2,386	$	145	$	65	$	80
CDX.NA.HY.S41.V1-5Y		5.00%		Quarterly		12/20/2028		5,950		345		192		153
CDX.NA.IG.S40.V1-5Y		1.00%		Quarterly		06/20/2028		1,920		39		26		13
CDX.NA.IG.S41.V1-5Y		1.00%		Quarterly		12/20/2028		4,930		96		77		19
ITRAXX.XOVER.S39.V1-5Y		5.00%		Quarterly		06/20/2028		1,500		161		101		60
									$	786	$	461	$	325

Interest Rate Swaps
Fund Pays	Fund Receives		Payment Frequency		Termination Date		Currency		Notional Amount (Thousands)		Value (Thousands)			Upfront Payments/ Receipts (Thousands)		Net Unrealized Appreciation (Depreciation) (Thousands)
6-MONTH AUD - BBSW		4.07%		Semi-Annually		03/17/2033		AUD		300	$	(1	)	$	–	$	(1	)
3-MONTH NZD - BKBM		4.351%		Quarterly		03/20/2033		NZD		110		1			–		1
6-MONTH AUD - BBSW		3.896%		Semi-Annually		04/04/2033		AUD		1,760		(35	)		–		(35	)
3-MONTH NZD - BKBM		4.1895%		Quarterly		04/05/2033		NZD		1,680		5			–		5
3-MONTH NZD - BKBM		4.1215%		Quarterly		04/13/2033		NZD		1,840		(1	)		–		(1	)
6-MONTH AUD - BBSW		3.7445%		Semi-Annually		04/12/2033		AUD		1,920		(41	)		–		(41	)
6-MONTH AUD - BBSW		4.424%		Semi-Annually		07/19/2033		AUD		640		10			–		10
3-MONTH NZD - BKBM		4.474%		Quarterly		07/20/2033		NZD		630		11			–		11
3-MONTH NZD - BKBM		4.6%		Quarterly		08/01/2033		NZD		760		18			–		18
6-MONTH AUD - BBSW		4.475%		Semi-Annually		07/31/2033		AUD		740		14			–		14
6-MONTH AUD - BBSW		4.863%		Semi-Annually		11/10/2033		AUD		1,390		52			–		52
3-MONTH NZD - BKBM		4.931%		Quarterly		11/13/2033		NZD		1,280		52			–		52
6-MONTH AUD - BBSW		4.8035%		Semi-Annually		11/29/2033		AUD		700		24			–		24
3-MONTH BKBM NZD		4.810%		Quarterly		11/30/2033		NZD		600		20			–		20
3-MONTH BKBM NZD		4.7725%		Quarterly		12/04/2033		NZD		640		21			–		21
6-MONTH AUD - BBSW		4.7295%		Semi-Annually		12/01/2033		AUD		740		22			–		22
6-MONTH BBSW AUD		4.5395%		Semi-Annually		12/13/2033		AUD		1,790		(36	)		–		(36	)
3-MONTH BKBM NZD		4.7175%		Quarterly		12/14/2033		NZD		1,690		(50	)		–		(50	)
BBSW 6-MONTH AUD		4.178%		Semi-Annually		12/28/2033		AUD		1,040		–			–		–
BKBM 3-MONTH NZD		4.178%		Quarterly		12/29/2033		NZD		1,020		2			–		2
											$	88		$	–	$	88

	Percentages are based on Net Assets of $561,015 ($ Thousands).
(A)	Interest rate represents the security's effective yield at the time of purchase.

Amounts designated as “—” are $0 or have been rounded to $0.

See “Glossary” for abbreviations.

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Glossary (abbreviations which may be used in the preceding Schedules of Investments):

(Unaudited)

Portfolio Abbreviations

ADR — American Depositary Receipt

AGC — Assured Guaranty Corporation

AGM— Assured Guaranty Municipal

ARM — Adjustable Rate Mortgage

BAM — Build America Mutual Assurance Corp.

BBSW — Bank Bill Swap Rate

BKBM — Bank Bill Market Rate

BPS — Basis Points

BZDIOVRA — Overnight Brazil CETIP - Interbank Rate

CD — Certificate of Deposit

CDO — Collateralized Debt Obligation

Cl — Class

CLO — Collateralized Loan Obligation

CMO — Collateralized Mortgage Obligation

CPI — Consumer Price Index

DAC — Designated Activity Company

ETF — Exchange-Traded Fund

EURIBOR — Euro London Interbank Offered Rate

FEDEF — U.S. Federal Funds Effective Rate

FFCB — Federal Farm Credit Bank

FHLB — Federal Home Loan Bank

FHLMC — Federal Home Loan Mortgage Corporation

FNMA — Federal National Mortgage Association

GICS — Global Industry Classification Standard

GNMA — Government National Mortgage Association

GO — General Obligation

H15T7Y — Harmonized Index of Consumer Prices

IO — Interest Only — face amount represents notional amount

JSC — Joint-Stock Company

LIBOR— London Interbank Offered Rate

LLLP — Limited Liability Limited Partnership

LP — Limited Partnership

MTN — Medium Term Note

MXN TIIE — Mexican Interbank TIIE 28-Day

OIS — Overnight Index Swap

OTC — Over The Counter

PIK — Payment-in-Kind

PJSC — Public Joint Stock Company

PO — Principal Only

RB — Revenue Bond

REIT — Real Estate Investment Trust

REMIC — Real Estate Mortgage Investment Conduit

Re-REMIC — Resecuritization of Real Estate Mortgage Investment Conduit

Ser — Series

SOFR — Secured Overnight Financing Rate

SOFR30A — Secured Overnight Financing Rate 30-day Average

SOFRINDX — Custom SOFR Index

SPDR — Standard & Poor's Depository Receipt

STACR — Structured Agency Credit Risk

TBA — To Be Announced

Currency Abbreviations

AUD — Australian Dollar

BRL — Brazilian Real

CAD — Canadian Dollar

CHF — Swiss Franc

CLP — Chilean Peso

CNH — Chinese Yuan Offshore

CNY — Chinese Yuan Onshore

COP — Colombian Peso

CZK — Czech Koruna

DKK — Danish Krone

EUR — Euro

GBP — British Pound Sterling

HKD — Hong Kong Dollar

HUF — Hungarian Forint

IDR — Indonesian Rupiah

ILS — Israeli New Sheckels

INR — Indian Rupee

JPY — Japanese Yen

KRW — Korean Won

MXN — Mexican Peso

MYR — Malaysian Ringgit

NOK — Norwegian Krone

NZD — New Zealand Dollar

PEN — Peruvian Nuevo Sol

PHP— Philippine Peso

PLN — Polish Zloty

RUB — Russian Ruble

SEK — Swedish Krona

SGD — Singapore Dollar

THB — Thai Baht

TWD — Taiwan Dollar

USD — U.S. Dollar

ZAR — South African Rand

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SEI Institutional Managed Trust