Shelton Funds NPORT-P Shelton Sustainable Equity Fund (May 2024 report)

Green CALIFORNIA TAX FREE INCOME FUND

Portfolio of Investments

May 31, 2024

SECURITY DESCRIPTION	Par Value		Value
Municipal Bonds (89.47%)
CALIFORNIA EDUCATIONAL FACILITIES AUTHORITY
California Educational Facilities Authority, 5.000%, 04/01/2051		1,500,000		1,734,582
CALIFORNIA HEALTH FACILITIES FINANCING AUTHORITY
California Health Facilities Financing Authority, 5.000%, 11/01/2027		1,700,000		1,798,182
CALIFORNIA HOUSING FINANCE AGENCY
California Housing Finance Agency, 4.000%, 03/20/2033		347,781		341,682
CALIFORNIA INFRASTRUCTURE & ECONOMIC DEVELOPMENT BANK
California Infrastructure & Economic Development Bank, 5.000%, 10/01/2031		300,000		315,251
California Infrastructure & Economic Development Bank, 5.000%, 10/01/2033		1,200,000		1,231,965
CALIFORNIA MUNICIPAL FINANCE AUTHORITY
California Municipal Finance Authority, 5.000%, 05/15/2038		800,000		824,367
California Municipal Finance Authority, 5.000%, 10/01/2044		480,000		497,926
CITY OF LOS ANGELES CA WASTEWATER SYSTEM REVENUE
City of Los Angeles CA Wastewater System Revenue, 5.250%, 06/01/2047		1,500,000		1,564,163
CITY OF SAN FRANCISCO CA PUBLIC UTILITIES COMMISSION WATER REVENUE
City of San Francisco CA Public Utilities Commission Water Revenue, 5.000%, 11/01/2034		1,000,000		1,050,332
EAST BAY MUNICIPAL UTILITY DISTRICT WATER SYSTEM REVENUE
East Bay Municipal Utility District Water System Revenue, 5.000%, 06/01/2026		1,050,000		1,066,550
East Bay Municipal Utility District Water System Revenue, 5.000%, 06/01/2032		150,000		157,790
FOOTHILL-DE ANZA COMMUNITY COLLEGE DISTRICT
Foothill-De Anza Community College District, 0.000%, 08/01/2027		2,000,000		1,797,414
LOS ANGELES COUNTY METROPOLITAN TRANSPORTATION AUTHORITY SALES TAX REVENUE
Los Angeles County Metropolitan Transportation Authority Sales Tax Revenue, 4.000%, 07/01/2028		500,000		501,022
Los Angeles County Metropolitan Transportation Authority Sales Tax Revenue, 5.000%, 06/01/2033		590,000		651,932
LOS ANGELES UNIFIED SCHOOL DISTRICT
Los Angeles Unified School District, 5.000%, 07/01/2026		600,000		620,285
LOS RIOS COMMUNITY COLLEGE DISTRICT
Los Rios Community College District, 5.000%, 08/01/2032		2,500,000		2,501,905
MILPITAS UNIFIED SCHOOL DISTRICT
Milpitas Unified School District, 3.000%, 08/01/2034		2,000,000		1,824,922
PENINSULA CORRIDOR JOINT POWERS BOARD MEASURE RR SALES TAX REVENUE
Peninsula Corridor Joint Powers Board Measure RR Sales Tax Revenue, 5.000%, 06/01/2036		200,000		224,645
SACRAMENTO MUNICIPAL UTILITY DISTRICT
Sacramento Municipal Utility District, 5.250%, 07/01/2024		270,000		270,310
Sacramento Municipal Utility District, 5.000%, 11/15/2033		500,000		579,931
SAN DIEGO COUNTY REGIONAL TRANSPORTATION COMMISSION
San Diego County Regional Transportation Commission, 5.000%, 04/01/2037		500,000		573,976
SAN DIEGO PUBLIC FACILITIES FINANCING AUTHORITY
San Diego Public Facilities Financing Authority, 5.000%, 05/15/2052		1,500,000		1,621,668
SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT
San Francisco Bay Area Rapid Transit District, 5.000%, 08/01/2036		1,300,000		1,356,470
SAN FRANCISCO CITY & COUNTY PUBLIC UTILITIES COMMISSION POWER REVENUE
San Francisco City & County Public Utilities Commission Power Revenue, 5.000%, 11/1/2030		680,000		688,971
San Francisco City & County Public Utilities Commission Power Revenue, 5.000%, 11/1/2036		1,170,000		1,184,596
SAN JOSE FINANCING AUTHORITY
San Jose Financing Authority, 5.000%, 11/01/2052		1,500,000		1,631,303
SAN MATEO FOSTER CITY PUBLIC FINANCING AUTHORITY
San Mateo Foster City Public Financing Authority, 4.000%, 08/01/2044		2,000,000		1,997,894
SANTA MARIA JOINT UNION HIGH SCHOOL DISTRICT
Santa Maria Joint Union High School District, 0.000%, 08/01/2029		2,500,000		2,073,370
STATE OF CALIFORNIA
State of California, 3.000%, 10/01/2028		900,000		872,053
State of California, 5.250%, 10/01/2045		500,000		558,586
TURLOCK IRRIGATION DISTRICT
Turlock Irrigation District, 5.000%, 01/01/2036		300,000		329,342
WALNUT VALLEY UNIFIED SCHOOL DISTRICT
Walnut Valley Unified School District, 5.000%, 08/01/2036		835,000		953,078
WILLIAM S HART UNION HIGH SCHOOL DISTRICT
William S Hart Union High School District, 0.000%, 09/01/2029		1,595,000		1,316,767
Total Municipal Bonds (Cost $35,670,989)				34,713,230
Variable Rate Demand Notes* (9.79%)
IRVINE RANCH WATER DISTRICT WATER SERVICE CORP
Irvine Ranch Water District Water Service Corp, 1.950%, 10/01/2041*,**,***		1,200,000		1,200,000
LOS ANGELES DEPARTMENT OF WATER & POWER WATER SYSTEM REVENUE
Los Angeles Department of Water & Power Water System Revenue, 2.000%, 07/01/2045*,**,***		400,000		400,000
ORANGE COUNTY WATER DISTRICT
Orange County Water District, 2.050%, 08/01/2042*,**,***		1,700,000		1,700,000
REGENTS OF THE UNIVERSITY OF CALIFORNIA MEDICAL CENTER POOLED REVENUE
Regents of the University of California Medical Center Pooled Revenue, 2.050%, 05/15/2045*,**,***		500,000		500,000
Total Variable Rate Demand Notes (Cost $3,800,000)				3,800,000
Total Investments (Cost $39,470,989) (99.26%)				38,513,230
Other Net Assets (0.74%)				285,749
Net Assets (100.00%)			$	38,798,979

                .

* Stated maturity reflects next reset date.

** In accordance with the offering documents, daily interest rates are determined by the Remarketing Agents.

*** Rate Effective as of May 31, 2024

U.S. GOVERNMENT SECURITIES FUND

Portfolio of Investments

May 31, 2024

Security Description	Par Value		Value
Government National Mortgage Association (1.85%)
3.500%, 11/20/2044		90,487	$	82,120
5.000%, 03/15/2038		75,435		74,922
5.500%, 01/15/2025		1,990		1,985
5.500%, 04/15/2036		48,571		48,735
6.000%, 01/15/2026		21,732		21,807
6.000%, 06/15/2038		21,577		22,404
Total Government National Mortgage Association (Cost $262,168)				251,973
United States Treasury Bonds (42.40%)
2.000%, 11/15/2041		2,000,000		1,351,756
2.250%, 05/15/2041		1,200,000		855,281
2.875%, 08/15/2045		800,000		598,813
3.125%, 08/15/2044		1,600,000		1,261,063
4.000%, 11/15/2052		1,000,000		895,313
6.000%, 02/15/2026		800,000		815,875
Total United States Treasury Bonds (Cost $6,374,986)				5,778,101
United States Treasury Notes (53.26%)
0.625%, 03/31/2027		900,000		803,742
2.000%, 02/15/2025		2,100,000		2,052,615
2.125%, 05/15/2025		1,200,000		1,166,069
2.375%, 04/30/2026		800,000		763,344
3.875%, 03/31/2025		2,500,000		2,472,975
Total United States Treasury Notes (Cost $7,387,051)				7,258,745
United States Treasury Bills (1.46%)
United States Treasury Bill (Cost $198,835)		200,000		198,888
Total Investments (Cost $14,223,039) (98.97%)				13,487,707
Other Net Assets (1.03%)				140,499
Net Assets (100.00%)			$	13,628,206

THE UNITED STATES TREASURY TRUST

Portfolio of Investments

May 31, 2024

Security Description	Par Value		Value
United States Treasury Bills, DN(a) (100.17%)
06/06/2024		4,100,000	$	4,097,074
06/13/2024		2,600,000		2,595,458
06/18/2024		2,000,000		1,995,070
06/25/2024		2,800,000		2,790,170
06/27/2024		1,000,000		996,232
07/09/2024		900,000		895,049
07/18/2024		1,900,000		1,886,995
07/25/2024		2,100,000		2,083,545
08/01/2024		2,500,000		2,478,190
08/22/2024		2,000,000		1,976,202
09/10/2024		1,500,000		1,477,990
10/10/2024		1,400,000		1,373,403
Total United States Treasury Bills, DN (Cost $24,645,378)				24,645,378
Total Investments (Cost $24,645,378)(100.17%)				24,645,378
Liabilities in Excess of Other Assets (-0.17%)				(41,347	)
Net Assets (100.00%)			$	24,604,031

(a) Discount Note. Yield to maturity is between 3.20% - 5.30%.                

S&P 500 INDEX FUND

Portfolio of Investments

May 31, 2024

Security Description	Shares		Value
Common Stock (99.14%)
Basic Materials (1.85%)
Air Products and Chemicals Inc		1,314	$	350,444
Albemarle Corp#		729		89,368
Celanese Corp		614		93,353
CF Industries Holdings Inc#		1,130		90,095
Dow Inc		4,150		239,165
DuPont de Nemours Inc		2,544		209,015
Eastman Chemical Co		701		71,032
Ecolab Inc		1,501		348,532
FMC Corp		795		48,455
Freeport-McMoRan Inc		8,485		447,414
International Flavors & Fragrances Inc		1,613		155,138
International Paper Co		2,339		105,466
Linde PLC		2,869		1,249,507
LyondellBasell Industries NV		1,516		150,721
The Mosaic Co		2,068		63,963
Newmont Corp		5,010		210,119
Nucor Corp#		1,454		245,508
PPG Industries Inc		1,395		183,317
The Sherwin-Williams Co		1,393		423,193
Steel Dynamics Inc		900		120,483
Total Basic Materials				4,894,288
Communications (14.74%)
Airbnb Inc*		2,571		372,615
Alphabet Inc - Class A*		35,020		6,040,950
Alphabet Inc - Class C*		29,474		5,127,297
Amazon.com Inc(a),*		53,814		9,494,942
Arista Networks Inc*		1,464		435,760
AT&T Inc		42,310		770,888
Booking Holdings Inc#		206		777,928
CDW Corp		792		177,107
Charter Communications Inc*		591		169,688
Cisco Systems Inc		23,969		1,114,559
Comcast Corp		23,762		951,193
Corning Inc#		4,543		169,272
eBay Inc#		3,071		166,510
Etsy Inc*		797		50,586
Expedia Group Inc*		788		88,934
F5 Inc*		353		59,646
FactSet Research Systems Inc#		239		96,618
Fox Corp - Class B		913		29,161
Fox Corp - Class A		1,462		50,337
Gen Digital Inc		3,336		82,833
The Interpublic Group of Cos Inc		2,266		71,084
Juniper Networks Inc		1,886		67,274
Match Group Inc*		1,756		53,786
Meta Platforms Inc(a)		13,134		6,131,345

Security Description	Shares		Value
Common Stock (99.14%)
Motorola Solutions Inc		982		358,342
Netflix Inc*		2,590		1,661,796
News Corp - Class B		910		25,371
News Corp - Class A		2,672		72,652
Omnicom Group Inc#		1,171		108,856
Palo Alto Networks Inc*		1,869		551,187
Paramount Global#		3,111		37,052
T-Mobile US Inc		3,011		526,805
Uber Technologies Inc*		12,177		786,147
VeriSign Inc*		525		91,518
Verizon Communications Inc		24,878		1,023,730
The Walt Disney Co		10,839		1,126,280
Warner Bros Discovery Inc*		13,955		114,989
Total Communications				39,035,038
Consumer, Cyclical (8.00%)
American Airlines Group Inc*,#		3,057		35,156
Aptiv PLC*		1,715		142,791
AutoZone Inc*		104		288,074
Bath & Body Works Inc		1,525		79,209
Best Buy Co Inc		1,278		108,400
BorgWarner Inc		1,412		50,352
Caesars Entertainment Inc*,#		945		33,604
CarMax Inc*		1,034		72,649
Carnival Corp*,#		5,174		78,024
Chipotle Mexican Grill Inc*		162		506,982
Copart Inc*		5,170		274,320
Costco Wholesale Corp		2,619		2,121,102
Cummins Inc		838		236,090
Darden Restaurants Inc#		749		112,642
Deckers Outdoor Corp*		151		165,182
Delta Air Lines Inc		3,807		194,233
Dollar General Corp		1,298		177,709
Dollar Tree Inc*		1,280		150,976
Domino’s Pizza Inc		233		118,499
DR Horton Inc		1,783		263,527
Fastenal Co		3,381		223,078
Ford Motor Co		23,268		282,241
General Motors Co		8,104		364,599
Genuine Parts Co		908		130,879
Hasbro Inc		771		46,090
Hilton Worldwide Holdings Inc		1,517		304,310
The Home Depot Inc		5,933		1,986,784
Las Vegas Sands Corp		2,145		96,589
Lennar Corp		1,480		237,318
Live Nation Entertainment Inc*		839		78,648
LKQ Corp		1,642		70,655
Lowe’s Cos Inc		3,415		755,705
Lululemon Athletica Inc*,#		697		217,457
Marriott International Inc		1,459		337,277
McDonald’s Corp		4,292		1,111,156
MGM Resorts International*		1,617		64,955
NIKE Inc		7,310		694,816
Norwegian Cruise Line Holdings Ltd*		1,599		26,543
NVR Inc*,#		18		138,253
O’Reilly Automotive Inc*		350		337,141

Security Description	Shares		Value
Common Stock (99.14%)
PACCAR Inc		3,095		332,713
Pool Corp		228		82,889
PulteGroup Inc		1,275		149,583
Ralph Lauren Corp		314		58,680
Ross Stores Inc		2,003		279,939
Royal Caribbean Cruises Ltd*,#		1,236		182,532
Southwest Airlines Co		3,416		91,685
Starbucks Corp		6,761		542,367
Tapestry Inc		1,454		63,234
Target Corp		2,731		426,473
Tesla Inc*		16,366		2,914,457
The TJX Cos Inc		6,770		697,987
Tractor Supply Co#		639		182,300
Ulta Beauty Inc*		291		114,971
United Airlines Holdings Inc*,#		1,732		91,779
Walgreens Boots Alliance Inc		4,694		76,137
Walmart Inc		25,323		1,665,240
WW Grainger Inc#		261		240,501
Wynn Resorts Ltd		526		49,907
Yum! Brands Inc		1,658		227,859
Total Consumer, Cyclical				21,185,248
Consumer, Non-Cyclical (17.77%)
Abbott Laboratories		10,269		1,049,389
AbbVie Inc		10,447		1,684,474
Agilent Technologies Inc#		1,731		225,740
Align Technology Inc*		421		108,285
Altria Group Inc		10,466		484,053
Amgen Inc		3,166		968,321
Archer-Daniels-Midland Co		3,156		197,061
Automatic Data Processing Inc		2,433		595,890
Avery Dennison Corp		514		116,981
Baxter International Inc		3,172		108,133
Becton Dickinson & Co		1,716		398,061
Biogen Inc*		857		192,774
Bio-Rad Laboratories Inc*		147		42,168
Bio-Techne Corp		984		75,955
Boston Scientific Corp*		8,664		654,738
Bristol-Myers Squibb Co		12,040		494,724
Brown-Forman Corp		1,153		52,877
Bunge Global SA		859		92,420
Campbell Soup Co		1,162		51,570
Cardinal Health Inc		1,458		144,736
Catalent Inc*		1,096		58,954
Cencora Inc		952		215,695
Centene Corp*		3,161		226,296
Charles River Laboratories International Inc*,#		322		67,118
Church & Dwight Co Inc		1,558		166,722
The Cigna Group		1,731		596,537
Cintas Corp		512		347,121
The Clorox Co#		779		102,485
The Coca-Cola Co		23,025		1,448,963
Colgate-Palmolive Co		4,872		452,901
Conagra Brands Inc		3,029		90,507
Constellation Brands Inc		956		239,220
The Cooper Cos Inc		1,172		110,531

Security Description	Shares		Value
Common Stock (99.14%)
Corpay Inc*		427		114,295
Corteva Inc		4,170		233,270
CoStar Group Inc*		2,529		197,692
CVS Health Corp		7,600		452,960
Danaher Corp		3,891		999,209
DaVita Inc*		318		46,784
Dexcom Inc*		2,286		271,508
Edwards Lifesciences Corp*		3,589		311,848
Elevance Health Inc		1,390		748,487
Eli Lilly & Co		4,718		3,870,364
Equifax Inc		729		168,683
The Estee Lauder Cos Inc		1,427		176,035
Gartner Inc*		461		193,468
GE HealthCare Technologies Inc		2,309		180,102
General Mills Inc		3,439		236,431
Gilead Sciences Inc		7,373		473,863
Global Payments Inc		1,620		164,997
HCA Healthcare Inc		1,172		398,187
Henry Schein Inc*		871		60,395
The Hershey Co		941		186,158
Hologic Inc*		1,449		106,907
Hormel Foods Corp#		1,912		59,234
Humana Inc		728		260,711
IDEXX Laboratories Inc*		491		244,002
Illumina Inc*		953		99,379
Incyte Corp*		1,229		71,024
Insulet Corp*		427		75,660
Intuitive Surgical Inc*		2,090		840,431
IQVIA Holdings Inc*		1,083		237,274
The J M Smucker Co		628		70,110
Johnson & Johnson		14,245		2,089,314
Kellanova		1,661		100,225
Kenvue Inc		10,198		196,821
Keurig Dr Pepper Inc		4,656		159,468
Kimberly-Clark Corp		1,999		266,467
The Kraft Heinz Co		4,282		151,454
The Kroger Co		4,012		210,108
Labcorp Holdings Inc		502		97,845
Lamb Weston Holdings Inc		955		84,317
MarketAxess Holdings Inc		260		51,722
McCormick & Co Inc		1,581		114,180
McKesson Corp		787		448,267
Medtronic PLC		7,873		640,626
Merck & Co Inc		14,995		1,882,472
Moderna Inc*		2,052		292,513
Molina Healthcare Inc*		371		116,709
Molson Coors Beverage Co		1,200		65,772
Mondelez International Inc		8,050		551,667
Monster Beverage Corp*		4,371		226,942
Moody’s Corp		931		369,598
PayPal Holdings Inc*		6,379		401,813
PepsiCo Inc		8,135		1,406,542
Pfizer Inc		33,673		965,068
Philip Morris International Inc		9,186		931,277
The Procter & Gamble Co		13,992		2,302,244
Quanta Services Inc		883		243,655
Quest Diagnostics Inc		665		94,410

Security Description	Shares		Value
Common Stock (99.14%)
Regeneron Pharmaceuticals Inc*		633		620,441
ResMed Inc		870		179,507
Revvity Inc		796		86,971
Robert Half Inc		626		40,208
Rollins Inc		693		31,663
S&P Global Inc		1,917		819,537
Solventum Corp*		817		48,481
STERIS PLC#		603		134,397
Stryker Corp		2,000		682,180
Sysco Corp		2,983		217,222
Teleflex Inc		318		66,484
Thermo Fisher Scientific Inc		2,286		1,298,402
Tyson Foods Inc		1,687		96,581
United Rentals Inc#		401		268,433
UnitedHealth Group Inc		5,473		2,711,160
Universal Health Services Inc		423		80,285
Verisk Analytics Inc		858		216,885
Vertex Pharmaceuticals Inc*		1,524		693,938
Viatris Inc		4,634		49,120
Waters Corp*,#		349		107,806
West Pharmaceutical Services Inc		437		144,826
Zimmer Biomet Holdings Inc		1,236		142,325
Zoetis Inc		2,716		460,525
Total Consumer, Non-Cyclical				47,069,741
Energy (3.94%)
APA Corp#		1,815		55,412
Baker Hughes Co		5,905		197,699
Chevron Corp		10,388		1,685,972
ConocoPhillips		7,026		818,388
Coterra Energy Inc		4,451		126,943
Devon Energy Corp		3,875		190,185
Diamondback Energy Inc		1,031		205,437
Enphase Energy Inc*		825		105,518
EOG Resources Inc		3,419		425,836
EQT Corp#		2,434		100,013
Exxon Mobil Corp		27,002		3,166,255
First Solar Inc*,#		610		165,774
Halliburton Co		5,296		194,363
Hess Corp		1,635		251,954
Kinder Morgan Inc		11,443		223,024
Marathon Oil Corp		3,463		100,288
Marathon Petroleum Corp		2,246		396,666
Occidental Petroleum Corp#		4,002		250,125
ONEOK Inc		2,916		236,196
Phillips 66		2,603		369,912
Schlumberger NV		8,453		387,908
Targa Resources Corp		1,319		155,945
Valero Energy Corp		2,014		316,480
The Williams Cos Inc		7,198		298,789
Total Energy				10,425,082
Financial (13.65%)
Aflac Inc		3,146		282,731
Alexandria Real Estate Equities Inc		937		111,503
The Allstate Corp		1,548		259,321

Security Description	Shares		Value
Common Stock (99.14%)
American Express Co		3,406		817,440
American International Group Inc		4,154		327,418
American Tower Corp		2,758		539,851
Ameriprise Financial Inc		598		261,093
Aon PLC		1,184		333,462
Arch Capital Group Ltd*		2,278		233,791
Arthur J Gallagher & Co		1,256		318,182
Assurant Inc		341		59,153
AvalonBay Communities Inc		882		169,944
Bank of America Corp		40,742		1,629,273
The Bank of New York Mellon Corp		4,700		280,167
Berkshire Hathaway Inc*,(a)		10,766		4,461,430
BlackRock Inc		827		638,469
Blackstone Inc		4,204		506,582
Boston Properties Inc		925		56,120
Brown & Brown Inc		1,483		132,743
Camden Property Trust		649		66,620
Capital One Financial Corp		2,253		310,080
Cboe Global Markets Inc		624		107,946
CBRE Group Inc*		1,803		158,790
The Charles Schwab Corp		8,791		644,204
Chubb Ltd		2,414		653,759
Cincinnati Financial Corp#		941		110,643
Citigroup Inc		11,404		710,583
Citizens Financial Group Inc		2,789		98,424
CME Group Inc		2,130		432,347
Comerica Inc		908		46,526
Crown Castle Inc		2,568		263,220
Digital Realty Trust Inc		1,797		261,176
Discover Financial Services		1,479		181,414
Equinix Inc		555		423,454
Equity Residential		2,044		132,921
Essex Property Trust Inc		425		110,411
Everest Group Ltd		280		109,460
Extra Space Storage Inc		844		122,186
Federal Realty Investment Trust		449		45,327
Fifth Third Bancorp		4,030		150,803
Franklin Resources Inc		1,991		46,988
Globe Life Inc		506		41,877
The Goldman Sachs Group Inc		1,951		890,671
The Hartford Financial Services Group Inc		1,779		184,038
Healthpeak Properties Inc		3,020		60,098
Host Hotels & Resorts Inc		4,539		81,430
Huntington Bancshares Inc		7,104		98,888
Intercontinental Exchange Inc		3,387		453,519
Invesco Ltd		2,486		39,055
Invitation Homes Inc		3,404		118,425
Iron Mountain Inc		1,369		110,465
JPMorgan Chase & Co		17,107		3,466,391
KeyCorp		6,069		87,212
Kimco Realty Corp		2,994		57,964
Loews Corp		1,083		83,174
M&T Bank Corp		1,042		157,967
Marsh & McLennan Cos Inc		2,917		605,511
Mastercard Inc		4,900		2,190,643
MetLife Inc		3,679		266,249
Mid-America Apartment Communities Inc		732		97,876

Security Description	Shares		Value
Common Stock (99.14%)
Morgan Stanley		7,547		738,399
Nasdaq Inc		2,014		118,886
Northern Trust Corp		1,225		103,194
The PNC Financial Services Group Inc		2,357		370,968
Principal Financial Group Inc		1,297		106,406
The Progressive Corp		3,462		731,105
Prologis Inc		5,467		604,049
Prudential Financial Inc		2,136		257,068
Public Storage		964		263,972
Raymond James Financial Inc		1,112		136,498
Realty Income Corp		3,496		185,498
Regency Centers Corp		1,109		68,093
Regions Financial Corp		5,503		106,483
SBA Communications Corp		680		133,742
Simon Property Group Inc		1,930		292,028
State Street Corp		1,826		138,027
Synchrony Financial		2,448		107,222
T Rowe Price Group Inc		1,322		155,771
The Travelers Cos Inc		1,351		291,411
Truist Financial Corp		7,892		297,923
UDR Inc		1,770		68,357
US Bancorp		8,502		344,756
Ventas Inc		2,564		128,867
VICI Properties Inc		6,079		174,528
Visa Inc		9,432		2,569,843
W R Berkley Corp		1,335		108,175
Wells Fargo & Co		21,490		1,287,681
Welltower Inc		2,792		289,447
Weyerhaeuser Co		4,319		129,700
Willis Towers Watson PLC		611		155,982
Total Financial				36,161,487
Industrial (7.51%)
3M Co		3,268		327,258
A O Smith Corp		726		60,723
Allegion plc		601		73,214
Amcor PLC		9,487		96,483
AMETEK Inc		1,365		231,477
Amphenol Corp		3,540		468,590
Axon Enterprise Inc*		416		117,175
Ball Corp		1,865		129,487
The Boeing Co*		3,365		597,658
Builders FirstSource Inc*		730		117,377
Carrier Global Corp#		4,965		313,738
Caterpillar Inc		3,018		1,021,653
CH Robinson Worldwide Inc#		690		59,595
CSX Corp		11,993		404,764
Deere & Co		1,584		593,620
Dover Corp		827		152,019
Eaton Corp PLC		2,382		792,849
Emerson Electric Co		3,373		378,316
Expeditors International of Washington Inc		860		103,974
FedEx Corp		1,368		347,417
Fortive Corp		2,032		151,262
Garmin Ltd		905		148,284
GE Vernova Inc*		1,610		283,199
Generac Holdings Inc*		285		41,955

Security Description	Shares		Value
Common Stock (99.14%)
General Dynamics Corp		1,340		401,692
General Electric Co		6,440		1,063,502
Honeywell International Inc		3,954		799,459
Howmet Aerospace Inc		2,478		209,763
Hubbell Inc#		317		123,278
Huntington Ingalls Industries Inc		235		59,479
IDEX Corp		447		93,262
Illinois Tool Works Inc		1,620		393,255
Ingersoll Rand Inc#		2,395		222,855
Jabil Inc		757		90,007
Jacobs Solutions Inc		745		103,808
JB Hunt Transport Services Inc		529		85,037
Johnson Controls International plc		4,233		304,395
Keysight Technologies Inc*		1,050		145,404
L3Harris Technologies Inc		1,121		252,034
Lockheed Martin Corp		1,306		614,264
Martin Marietta Materials Inc#		365		208,809
Masco Corp		1,328		92,854
Mettler-Toledo International Inc*		128		179,724
Mohawk Industries Inc*		390		47,553
Nordson Corp		343		80,509
Norfolk Southern Corp		1,338		300,782
Northrop Grumman Corp		838		377,745
Old Dominion Freight Line Inc		1,058		185,415
Otis Worldwide Corp		2,421		240,163
Packaging Corp of America		530		97,250
Parker-Hannifin Corp		760		403,955
Pentair PLC		978		79,590
Republic Services Inc		1,210		224,080
Rockwell Automation Inc		678		174,605
RTX Corp		8,634		930,832
Snap-on Inc		312		85,132
Stanley Black & Decker Inc		953		83,073
TE Connectivity Ltd		1,839		275,298
Teledyne Technologies Inc*		279		110,749
Textron Inc		1,159		101,540
Trane Technologies PLC		1,351		442,398
TransDigm Group Inc		326		437,893
Trimble Inc*		1,634		90,981
Union Pacific Corp		3,645		848,629
United Parcel Service Inc		4,279		594,481
Veralto Corp		1,344		132,492
Vulcan Materials Co		786		201,035
Waste Management Inc		2,168		456,863
Westinghouse Air Brake Technologies Corp		1,060		179,384
Westrock Co		1,715		91,993
Xylem Inc		1,143		161,186
Total Industrial				19,890,574
Technology (29.21%)
Accenture PLC		3,713		1,048,143
Adobe Inc*		2,694		1,198,183
Advanced Micro Devices Inc*		9,499		1,585,383
Akamai Technologies Inc*		892		82,278
Analog Devices Inc		2,934		687,994
ANSYS Inc*		513		162,852
Apple Inc(a)		85,917		16,517,543

Security Description	Shares		Value
Common Stock (99.14%)
Applied Materials Inc		4,955		1,065,721
Autodesk Inc*		1,264		254,822
Broadcom Inc		2,597		3,450,244
Broadridge Financial Solutions Inc		696		139,736
Cadence Design Systems Inc*		1,627		465,826
Cognizant Technology Solutions Corp		2,967		196,267
Dayforce Inc*,#		855		42,288
Electronic Arts Inc		1,448		192,410
EPAM Systems Inc*		359		63,877
Fair Isaac Corp*		146		188,330
Fidelity National Information Services Inc		3,506		266,035
Fiserv Inc*		3,551		531,798
Fortinet Inc*		3,771		223,696
Hewlett Packard Enterprise Co		7,591		133,981
HP Inc		5,146		187,829
Intel Corp		24,514		756,257
International Business Machines Corp#		5,403		901,491
Intuit Inc		1,669		962,078
Jack Henry & Associates Inc		460		75,753
KLA Corp		810		615,219
Lam Research Corp		779		726,371
Leidos Holdings Inc		915		134,551
Microchip Technology Inc		3,286		319,498
Micron Technology Inc		6,497		812,125
Microsoft Corp(a)		43,981		18,257,833
Monolithic Power Systems Inc		267		196,413
MSCI Inc		468		231,744
NetApp Inc		1,235		148,731
NVIDIA Corp		14,569		15,972,432
NXP Semiconductors NV		1,526		415,225
ON Semiconductor Corp*		2,548		186,106
Oracle Corp		9,402		1,101,820
Paychex Inc#		1,895		227,703
Paycom Software Inc		305		44,323
PTC Inc*,#		681		120,019
Qorvo Inc*		576		56,673
QUALCOMM Inc		6,501		1,326,529
Roper Technologies Inc		632		336,704
Salesforce Inc		5,757		1,349,671
Seagate Technology Holdings PLC		1,151		107,319
ServiceNow Inc*		1,213		796,856
Skyworks Solutions Inc		943		87,378
Super Micro Computer Inc*,#		288		225,939
Synopsys Inc*		899		504,159
Take-Two Interactive Software Inc*		778		124,760
Teradyne Inc		1,007		141,927
Texas Instruments Inc		5,343		1,041,938
Tyler Technologies Inc*		246		118,169
Western Digital Corp*,#		1,916		144,256
Zebra Technologies Corp*,#		303		94,639
Total Technology				77,347,845
Utilities (2.47%)
The AES Corp		4,344		93,787
Alliant Energy Corp		1,583		81,509
Ameren Corp		1,682		123,408

Security Description	Shares		Value
Common Stock (99.14%)
American Electric Power Co Inc		3,242		292,591
American Water Works Co Inc		1,183		154,701
Atmos Energy Corp		820		95,054
CenterPoint Energy Inc		2,979		90,889
CMS Energy Corp#		1,870		117,679
Consolidated Edison Inc		2,042		193,071
Constellation Energy Corp		1,889		410,385
Dominion Energy Inc		5,130		276,610
DTE Energy Co		1,258		146,595
Duke Energy Corp		4,560		472,279
Edison International		2,268		174,296
Entergy Corp		1,304		146,687
Evergy Inc		1,567		85,652
Eversource Energy		2,170		128,529
Exelon Corp		6,205		232,998
FirstEnergy Corp		3,056		123,035
NextEra Energy Inc		12,241		979,525
NiSource Inc		2,445		71,052
NRG Energy Inc		1,335		108,135
PG&E Corp		9,918		183,880
Pinnacle West Capital Corp#		806		63,561
PPL Corp		4,645		136,238
Public Service Enterprise Group Inc		2,948		223,340
Sempra		3,724		286,860
The Southern Co		6,453		517,143
Vistra Corp		1,990		197,169
WEC Energy Group Inc		1,866		151,202
Xcel Energy Inc		3,432		190,304
Total Utilities				6,548,164
Total Common Stock (Cost $80,638,489)				262,557,467
United States Treasury Bills (0.79%)
United States Treasury Bill (Cost $2,096,312)		2,100,000		2,096,929
Collateral Received for Securities on Loan (2.96%)
Mount Vernon Liquid Assets Portfolio (Cost $7,834,433)				7,834,433
Total Investments (Cost $90,569,235) (102.89%)				272,488,829
Other Net Assets (-2.89%)				(7,645,017	)
Net Assets (100.00%)				264,843,812

* Non-income producing security.    

# Loaned security; a portion of the security is on loan at May 31, 2024.   

(a) A portion of these securities, a total of $19,962,982, have been pledged or segregated in connection with obligations for futures contracts.       

Futures contracts at May 31, 2024:

Contracts - $50 times premium / delivery month / commitment  / exchange S&P 500 E-MINI	Notional Amount		Value		Unrealized Appreciation
8 / June 2024 / Long / CME	$	2,091,463	$	2,118,200	$	26,738

S&P MIDCAP INDEX FUND

Portfolio of Investments

May 31, 2024        

Security Description	Shares		Value
Common Stock (98.50%)
Basic Materials (4.60%)
Alcoa Corp		9,686	$	428,799
Arcadium Lithium PLC*		43,396		192,244
Ashland Inc		2,091		209,455
Avient Corp		3,926		175,414
Axalta Coating Systems Ltd*		9,297		330,880
Cabot Corp		2,314		236,722
The Chemours Co		6,382		158,401
Cleveland-Cliffs Inc*		20,807		359,545
Commercial Metals Co		4,860		273,715
MP Materials Corp*		5,921		96,039
NewMarket Corp		297		158,916
Olin Corp		5,019		269,821
Reliance Inc(a)		2,341		704,126
Royal Gold Inc		2,676		343,036
RPM International Inc		5,250		588,525
United States Steel Corp		9,116		349,599
Westlake Corp		1,305		209,531
Total Basic Materials				5,084,768
Communications (2.09%)
Ciena Corp*		6,055		291,669
Frontier Communications Parent Inc*		9,013		240,287
GoDaddy Inc*,(a)		5,738		801,197
Iridium Communications Inc		5,390		162,293
The New York Times Co		6,667		341,350
Nexstar Media Group Inc		1,313		217,551
TEGNA Inc		8,823		131,551
Ziff Davis Inc*		2,035		117,236
Total Communications				2,303,134
Consumer, Cyclical (16.13%)
Adient PLC*		4,039		114,061
Aramark		10,693		343,780
Autoliv Inc		3,071		391,767
AutoNation Inc*		1,118		190,340
BJ’s Wholesale Club Holdings Inc*		5,569		490,462
Boyd Gaming Corp		2,996		159,747
Brunswick Corp		2,803		231,332

Security Description	Shares		Value
Common Stock (98.50%)
Burlington Stores Inc*		2,670		640,934
Capri Holdings Ltd*		4,749		164,078
Carter’s Inc		1,574		107,662
Casey’s General Stores Inc		1,512		501,651
Choice Hotels International Inc#		1,056		119,529
Churchill Downs Inc		2,765		358,068
Columbia Sportswear Co		1,417		121,324
Core & Main Inc*		6,950		400,042
Crocs Inc*		2,467		383,964
Dick’s Sporting Goods Inc		2,370		539,507
Dolby Laboratories Inc		2,567		207,953
FirstCash Holdings Inc		1,595		188,082
Five Below Inc*		2,304		318,252
Floor & Decor Holdings Inc*		4,450		520,027
GameStop Corp*		11,585		268,077
The Gap Inc		9,050		262,088
Gentex Corp		9,504		332,640
The Goodyear Tire & Rubber Co*		12,122		149,222
Harley-Davidson Inc		5,466		196,120
Hilton Grand Vacations Inc*		3,130		129,363
Hyatt Hotels Corp		1,801		265,593
KB Home		3,068		216,601
Lear Corp		2,381		298,458
Leggett & Platt Inc		5,750		66,700
Light & Wonder Inc*		3,669		350,316
Lithia Motors Inc		1,121		283,770
Macy’s Inc		11,538		224,760
Marriott Vacations Worldwide Corp		1,345		121,413
Mattel Inc*		14,750		262,403
MSC Industrial Direct Co Inc		1,861		159,860
Murphy USA Inc		791		347,051
Ollie’s Bargain Outlet Holdings Inc*		2,658		219,099
Penn Entertainment Inc*		6,404		112,070
Penske Automotive Group Inc		840		127,764
Planet Fitness Inc*		3,481		221,531
Polaris Inc		2,301		192,364
PVH Corp		2,490		298,825
RH*		623		169,412
The Scotts Miracle-Gro Co		1,793		124,954
Skechers USA Inc*		5,643		403,023
Taylor Morrison Home Corp*		4,486		259,425
Tempur Sealy International Inc		7,019		360,496
Texas Roadhouse Inc		2,721		469,835
Thor Industries Inc		2,172		215,549
TKO Group Holdings Inc		2,130		232,319
Toll Brothers Inc		4,249		516,848
Travel + Leisure Co		3,197		140,476
Vail Resorts Inc		1,585		299,121
Visteon Corp*		1,218		135,649
Watsco Inc(a)		1,274		605,022
The Wendy’s Co		7,205		125,727
WESCO International Inc		1,855		332,954

Security Description	Shares		Value
Common Stock (98.50%)
Whirlpool Corp		2,351		218,714
Williams-Sonoma Inc(a)		2,613		766,184
Wingstop Inc		1,228		452,702
Wyndham Hotels & Resorts Inc		3,380		239,169
YETI Holdings Inc*		3,766		153,427
Total Consumer, Cyclical				17,819,656
Consumer, Non-Cyclical (14.42%)
Acadia Healthcare Co Inc*		4,932		339,765
Amedisys Inc*		1,428		130,162
Arrowhead Pharmaceuticals Inc*		4,623		106,098
Avis Budget Group Inc		759		86,321
Azenta Inc*		2,328		117,587
BellRing Brands Inc*		5,336		310,395
The Boston Beer Co Inc*		386		121,077
The Brink’s Co		1,943		200,595
Bruker Corp		3,778		247,497
Celsius Holdings Inc*		5,973		477,721
Chemed Corp		628		348,144
Coca-Cola Consolidated Inc		190		186,398
Coty Inc*		15,682		162,466
Cytokinetics Inc*		3,995		193,797
Darling Ingredients Inc*		6,661		269,104
DENTSPLY SIRONA Inc		8,846		247,776
elf Beauty Inc*		2,261		422,604
Encompass Health Corp		4,185		361,542
Enovis Corp*		2,165		108,835
Envista Holdings Corp*		7,575		146,652
Euronet Worldwide Inc*		1,889		220,220
Exelixis Inc*		12,660		274,595
Flowers Foods Inc		7,828		181,766
FTI Consulting Inc*		1,419		304,801
Globus Medical Inc*		3,944		264,682
Graham Holdings Co		147		110,607
Grand Canyon Education Inc*		1,204		171,522
Grocery Outlet Holding Corp*		4,044		88,928
GXO Logistics Inc*		5,025		252,406
H&R Block Inc		5,826		289,203
Haemonetics Corp*		2,069		173,962
Halozyme Therapeutics Inc*		5,382		238,369
HealthEquity Inc*		3,582		292,578
Helen of Troy Ltd*		1,038		110,941
Ingredion Inc		2,656		312,292
Insperity Inc		1,527		144,637
Integra LifeSciences Holdings Corp*		2,933		90,630
Jazz Pharmaceuticals PLC*		2,659		279,860
Lancaster Colony Corp		881		163,426
Lantheus Holdings Inc*		2,790		228,306
LivaNova PLC*		2,214		135,209
ManpowerGroup Inc		1,988		148,345
Masimo Corp*		1,853		230,699
Medpace Holdings Inc*		973		375,909

Security Description	Shares		Value
Common Stock (98.50%)
Morningstar Inc		1,100		317,075
Neogen Corp*		8,616		113,300
Neurocrine Biosciences Inc*		4,054		548,952
Option Care Health Inc*		7,340		218,879
Paylocity Holding Corp*		1,767		251,214
Penumbra Inc*		1,630		308,836
Performance Food Group Co*		6,496		452,122
Perrigo Co PLC		5,844		160,885
Post Holdings Inc*		2,052		218,682
Progyny Inc*		3,648		98,314
QuidelOrtho Corp*		2,032		89,794
R1 RCM Inc*		8,101		104,179
Repligen Corp*		2,115		315,325
Roivant Sciences Ltd*		14,099		146,066
Service Corp International		6,169		442,071
Sprouts Farmers Market Inc*		4,138		326,819
Tenet Healthcare Corp*		4,137		559,405
United Therapeutics Corp*		1,962		539,805
US Foods Holding Corp*		9,445		498,979
Valvoline Inc*		5,413		219,768
WEX Inc*		1,784		334,179
Total Consumer, Non-Cyclical				15,933,078
Energy (5.50%)
Antero Midstream Corp		13,877		203,298
Antero Resources Corp*		11,511		410,137
ChampionX Corp		7,979		260,275
Chesapeake Energy Corp		4,642		422,097
Chord Energy Corp		1,681		311,674
Civitas Resources Inc		3,496		257,166
CNX Resources Corp*		6,184		162,639
DT Midstream Inc		3,951		265,033
Equitrans Midstream Corp		17,653		252,085
HF Sinclair Corp		6,167		340,603
Matador Resources Co		4,626		293,520
Murphy Oil Corp		6,057		259,179
NOV Inc		16,641		313,184
Ovintiv Inc		10,295		531,943
PBF Energy Inc		4,594		212,840
Permian Resources Corp		19,220		315,016
Range Resources Corp		9,832		362,899
Southwestern Energy Co*		44,873		337,894
Valaris Ltd*		2,554		197,680
Weatherford International PLC*		3,019		363,306
Total Energy				6,072,468
Financial (22.14%)
Banks (5.12%)
Associated Banc-Corp		6,505		139,337
Bank OZK		4,532		189,800
Cadence Bank		7,442		212,469
Columbia Banking System Inc		8,498		163,841

Security Description	Shares		Value
Common Stock (98.50%)
Commerce Bancshares Inc		4,826		268,519
Cullen/Frost Bankers Inc		2,615		265,632
East West Bancorp Inc		5,884		436,534
First Financial Bankshares Inc		5,506		165,070
First Horizon Corp		22,767		360,629
FNB Corp		14,620		201,317
Glacier Bancorp Inc		4,761		177,966
Hancock Whitney Corp		3,715		173,602
Home BancShares Inc		8,093		190,347
International Bancshares Corp		2,301		130,766
Old National Bancorp		12,620		215,676
Pinnacle Financial Partners Inc		3,099		246,401
Prosperity Bancshares Inc		3,818		237,861
SouthState Corp		3,096		239,352
Synovus Financial Corp		5,958		236,473
Texas Capital Bancshares Inc*		2,071		124,840
UMB Financial Corp		1,911		157,543
United Bankshares Inc		5,484		177,901
Valley National Bancorp		18,393		131,142
Webster Financial Corp		7,009		309,938
Wintrust Financial Corp		2,495		246,032
Zions Bancorp NA		6,036		260,695
				5,659,683
Diversified Financial Service (3.38%)
Affiliated Managers Group Inc		1,377		223,900
Ally Financial Inc		11,061		431,047
Evercore Inc		1,447		293,654
Federated Hermes Inc		3,412		113,176
Houlihan Lokey Inc		2,123		287,348
Interactive Brokers Group Inc		4,360		548,139
Janus Henderson Group PLC		5,724		191,754
Jefferies Financial Group Inc		6,908		321,360
SEI Investments Co		4,062		275,038
SLM Corp		9,199		197,411
Stifel Financial Corp		4,155		336,347
Voya Financial Inc		4,301		326,102
The Western Union Co		14,636		187,341
				3,732,617
Insurance (5.48%)
American Financial Group Inc		2,658		345,301
Brighthouse Financial Inc*		2,616		116,438
CNO Financial Group Inc		4,457		127,871
Equitable Holdings Inc		13,102		543,602
Erie Indemnity Co		1,016		368,229
Essent Group Ltd		4,343		246,248
Fidelity National Financial Inc		10,534		530,492
First American Financial Corp		4,204		233,658
The Hanover Insurance Group Inc		1,458		192,354
Kemper Corp		2,636		157,738
Kinsale Capital Group Inc		919		352,547
MGIC Investment Corp		11,102		233,142
Old Republic International Corp		10,624		337,631

Security Description	Shares		Value
Common Stock (98.50%)
Primerica Inc		1,427		322,345
Reinsurance Group of America Inc		2,685		563,313
RenaissanceRe Holdings Ltd		2,189		498,786
RLI Corp		1,636		238,823
Selective Insurance Group Inc		2,470		241,097
Unum Group		7,591		408,851
				6,058,466
Private Equity (0.35%)
The Carlyle Group Inc		9,039		388,315
Real Estate (7.72%)
Agree Realty Corp		4,087		248,326
American Homes 4 Rent		12,959		467,042
Annaly Capital Management Inc		20,882		411,375
Apartment Income REIT Corp		5,887		228,121
Brixmor Property Group Inc		12,248		275,702
COPT Defense Properties		4,612		113,778
Cousins Properties Inc		6,455		149,304
CubeSmart		9,162		387,644
EastGroup Properties Inc		1,987		328,213
EPR Properties		3,298		135,350
Equity LifeStyle Properties Inc		7,596		476,801
First Industrial Realty Trust Inc		5,389		253,930
Gaming and Leisure Properties Inc		11,150		500,635
Healthcare Realty Trust Inc		16,216		263,186
Independence Realty Trust Inc		9,688		161,790
Jones Lang LaSalle Inc*		1,986		401,311
Kilroy Realty Corp		4,601		154,272
Kite Realty Group Trust		9,456		207,276
Lamar Advertising Co		3,657		431,928
National Storage Affiliates Trust		3,332		121,885
NNN REIT Inc		7,619		318,246
Omega Healthcare Investors Inc		9,994		323,106
Park Hotels & Resorts Inc		9,056		143,628
PotlatchDeltic Corp		3,423		146,265
Rayonier Inc		5,558		166,851
Rexford Industrial Realty Inc		8,587		389,506
Sabra Health Care REIT Inc		10,124		147,608
STAG Industrial Inc		7,398		259,374
Starwood Property Trust Inc		12,124		235,691
Vornado Realty Trust		6,685		163,916
WP Carey Inc		8,909		502,468
				8,514,528
Savings&Loans (0.09%)
New York Community Bancorp Inc		31,633		104,073
Total Financial				24,457,682
Industrial (22.77%)
Acuity Brands Inc		1,274		330,743

Security Description	Shares		Value
Common Stock (98.50%)
Advanced Drainage Systems Inc		2,783		482,823
AECOM		5,542		484,038
AGCO Corp		2,532		271,760
Applied Industrial Technologies Inc		1,575		303,975
AptarGroup Inc		2,689		397,138
Arrow Electronics Inc*		2,192		287,832
Avnet Inc		3,902		213,049
Belden Inc		1,826		174,730
Berry Global Group Inc		4,839		289,759
BWX Technologies Inc		3,728		343,461
Carlisle Cos Inc		1,978		827,378
Chart Industries Inc*		1,710		268,521
Clean Harbors Inc*		2,100		454,839
Cognex Corp		7,014		319,277
Coherent Corp*		5,381		307,040
Comfort Systems USA Inc		1,487		486,755
Crane Co		2,040		304,123
Crown Holdings Inc		4,313		363,111
Curtiss-Wright Corp		1,596		451,381
Donaldson Co Inc		5,016		369,579
Eagle Materials Inc		1,403		326,043
EMCOR Group Inc		1,916		744,673
EnerSys		1,777		191,632
Esab Corp		2,165		222,605
Exponent Inc		2,183		207,647
Flowserve Corp		5,346		265,696
Fluor Corp*		6,277		272,422
Fortune Brands Innovations Inc		5,265		368,866
GATX Corp		1,528		210,803
Graco Inc		6,877		555,318
Graphic Packaging Holding Co		12,470		353,150
Hexcel Corp		3,438		236,775
ITT Inc		3,428		455,513
Kirby Corp*		2,467		306,327
Knife River Corp*		2,439		172,462
Knight-Swift Transportation Holdings Inc		6,813		328,727
Landstar System Inc		1,501		273,227
Lennox International Inc		1,304		655,390
Lincoln Electric Holdings Inc		2,330		457,519
Littelfuse Inc		1,014		260,192
Louisiana-Pacific Corp		2,615		239,743
MasTec Inc*		2,462		276,360
MDU Resources Group Inc		8,783		221,683
The Middleby Corp*		2,184		281,539
MSA Safety Inc		1,505		270,900
Novanta Inc*		1,459		236,591
nVent Electric PLC		6,760		550,129
Oshkosh Corp		2,665		303,090
Owens Corning		3,621		655,654
RBC Bearings Inc*		1,228		362,604
Regal Rexnord Corp		2,768		413,927
Ryder System Inc		1,805		219,253

Security Description	Shares		Value
Common Stock (98.50%)
Saia Inc*		1,081		442,648
Sensata Technologies Holding PLC		6,167		254,820
Silgan Holdings Inc		3,490		164,903
Simpson Manufacturing Co Inc		1,802		298,988
Sonoco Products Co		3,991		244,928
Stericycle Inc*		3,769		194,254
TD SYNNEX Corp		2,068		270,577
Terex Corp		2,893		172,625
Tetra Tech Inc		2,178		456,269
The Timken Co		2,644		229,737
TopBuild Corp*		1,287		537,902
The Toro Co		4,253		341,048
Trex Co Inc*		4,534		392,100
UFP Industries Inc		2,518		300,851
Universal Display Corp		1,840		323,288
Valmont Industries Inc		901		226,511
Vishay Intertechnology Inc		5,558		131,336
Vontier Corp		6,288		251,394
Watts Water Technologies Inc		1,115		222,030
Werner Enterprises Inc		2,608		97,983
Woodward Inc		2,517		469,421
XPO Inc*		4,731		506,122
Total Industrial				25,157,507
Technology (8.17%)
Allegro MicroSystems Inc*		2,937		88,521
Amkor Technology Inc		4,448		144,960
Appfolio Inc*		853		194,757
ASGN Inc*		2,035		191,107
Aspen Technology Inc*		1,139		239,930
Blackbaud Inc*		1,711		133,355
CACI International Inc*		908		385,428
Cirrus Logic Inc*		2,197		251,996
CommVault Systems Inc*		1,888		203,120
Concentrix Corp		1,881		115,362
Crane NXT Co		2,064		130,486
Doximity Inc*		5,223		144,834
Dropbox Inc*		10,438		235,168
Duolingo Inc*		1,458		279,061
Dynatrace Inc*		9,769		446,736
ExlService Holdings Inc*		6,719		200,629
Genpact Ltd		6,895		227,949
IPG Photonics Corp*		674		58,456
KBR Inc		5,637		370,125
Kyndryl Holdings Inc*		9,501		252,822
Lattice Semiconductor Corp*		5,624		417,526
Lumentum Holdings Inc*		2,957		128,630
MACOM Technology Solutions Holdings Inc*		2,324		235,049
Manhattan Associates Inc*		2,508		550,606
Maximus Inc		2,620		225,582
MKS Instruments Inc		2,561		324,197
Onto Innovation Inc*		1,999		433,183

Security Description	Shares		Value
Common Stock (98.50%)
Power Integrations Inc		2,316		176,039
Pure Storage Inc*		12,102		729,630
Qualys Inc*		1,539		216,414
Rambus Inc*		4,380		242,039
Science Applications International Corp		2,174		292,729
Silicon Laboratories Inc*		1,370		172,853
Synaptics Inc*		1,730		162,118
Teradata Corp*		4,218		137,549
Wolfspeed Inc*		5,129		131,815
ZoomInfo Technologies Inc*		12,776		156,889
Total Technology				9,027,650
Utilities (2.68%)
ALLETE Inc		2,479		156,549
Black Hills Corp		2,892		163,253
Essential Utilities Inc		10,544		397,825
IDACORP Inc		2,062		196,859
National Fuel Gas Co		3,957		226,182
New Jersey Resources Corp		4,207		182,836
Northwestern Energy Group Inc		2,732		141,955
OGE Energy Corp		8,160		296,208
ONE Gas Inc		2,382		146,803
Ormat Technologies Inc		2,357		177,718
PNM Resources Inc		3,758		144,082
Portland General Electric Co		4,120		183,587
Southwest Gas Holdings Inc		2,447		189,863
Spire Inc		2,256		138,270
UGI Corp		8,538		217,377
Total Utilities				2,959,367
Total Common Stock (Cost $71,040,587)				108,815,310
United States Treasury Bills (0.99%)
United States Treasury Bill (Cost $1,098,069)		1,100,000		1,098,391
Collateral Received for Securities on Loan (0.49%)
Mount Vernon Liquid Assets Portfolio (Cost $539,676)				539,676
Total Investments (Cost $72,678,333) (99.98%)				110,453,377
Other Net Assets (0.02%)				20,186
Net Assets (100.00%)			$	110,473,563

* Non-income producing security.    

# Loaned security; a portion of the security is on loan at May 31, 2024.   

(a) A portion of these securities, a total of $6,489,254, have been pledged or segregated in connection with obligations for futures contracts.

Futures contracts at May 31, 2024:

Contracts - $100 times premium / delivery month / commitment / exchange S&P MidCap E-MINI	Notional Amount		Value		Unrealized Appreciation
5 / JUNE 2024 / Long / CME	$	1,484,920	$	1,495,950	$	11,030

S&P SMALLCAP INDEX FUND

Portfolio of Investments

May 31, 2024

Security Description	Shares		Value
Common Stock (98.93%)
Basic Materials (4.35%)
AdvanSix Inc		1,501	$	35,574
ATI Inc*,(a)		5,624		344,976
Balchem Corp		1,452		223,027
Carpenter Technology Corp		2,296		254,558
Compass Minerals International Inc		1,858		24,080
Hawkins Inc		913		79,723
Haynes International Inc		687		40,409
HB Fuller Co		2,433		193,740
Ingevity Corp*		1,569		76,646
Innospec Inc		1,120		146,496
Kaiser Aluminum Corp		721		70,514
Koppers Holdings Inc		938		41,582
Mativ Holdings Inc		2,389		42,930
Mercer International Inc		2,519		23,931
Minerals Technologies Inc		1,515		131,426
Quaker Chemical Corp		623		112,981
Rogers Corp*		738		87,084
Sensient Technologies Corp		1,903		147,806
Stepan Co		936		81,591
Sylvamo Corp		1,557		111,045
Total Basic Materials				2,270,119
Communications (3.51%)
A10 Networks Inc		3,081		46,677
ADTRAN Holdings Inc		3,950		21,923
AMC Networks Inc*		1,418		24,588
ATN International Inc		488		11,878
Calix Inc*		1,292		46,124
Cargurus Inc*		3,990		96,598
Cars.com Inc*		2,775		56,138
Cogent Communications Holdings Inc		1,853		109,735
Consolidated Communications Holdings Inc*		5,162		22,713
EchoStar Corp*		2,315		44,448
ePlus Inc*		1,254		93,849
Extreme Networks Inc*		5,839		65,105
Gogo Inc*		2,880		30,485
Harmonic Inc*		5,054		61,810
HealthStream Inc		1,114		30,401
IAC Inc*		3,048		151,760
InterDigital Inc		1,158		131,861
Lumen Technologies Inc*		45,455		58,637
Perficient Inc*		1,619		120,049

Security Description	Shares		Value
Common Stock (98.93%)
Scholastic Corp		1,271		46,112
Shenandoah Telecommunications Co		2,264		42,586
Shutterstock Inc		1,114		45,262
Sprinklr Inc*		2,607		29,224
TechTarget Inc*		1,202		36,324
Telephone and Data Systems Inc		4,590		91,295
Thryv Holdings Inc*		1,075		22,650
TripAdvisor Inc*		5,034		92,374
Viasat Inc*		3,449		58,254
Viavi Solutions Inc*		9,811		73,779
Yelp Inc*		1,856		68,616
Total Communications				1,831,255
Consumer, Cyclical (16.96%)
Abercrombie & Fitch Co*,(a)		2,208		381,697
Academy Sports & Outdoors Inc		3,268		188,531
Advance Auto Parts Inc		2,605		184,017
Alaska Air Group Inc*		5,558		233,547
Allegiant Travel Co		702		37,346
American Axle & Manufacturing Holdings Inc*		6,241		47,681
American Eagle Outfitters Inc		7,329		161,018
Asbury Automotive Group Inc*		927		217,910
BJ’s Restaurants Inc*		1,046		36,652
Bloomin’ Brands Inc		4,042		88,116
Boot Barn Holdings Inc*		1,335		158,772
Brinker International Inc*		2,057		145,286
The Buckle Inc		1,340		51,644
Caleres Inc		1,555		53,927
Cavco Industries Inc*		348		124,306
Century Communities Inc		1,316		111,084
The Cheesecake Factory Inc		2,230		85,810
Chuy’s Holdings Inc*		764		20,406
Cinemark Holdings Inc*		4,940		85,314
Cracker Barrel Old Country Store Inc		1,039		50,682
Dana Inc		3,349		47,087
Dave & Buster’s Entertainment Inc*		1,417		72,395
Designer Brands Inc		1,884		18,934
Dine Brands Global Inc		700		27,615
Dorman Products Inc*		1,276		117,354
Ethan Allen Interiors Inc		1,064		30,973
Foot Locker Inc		3,814		105,762
Fox Factory Holding Corp*		1,847		86,107
Gentherm Inc*		1,552		83,715
G-III Apparel Group Ltd*		1,895		56,964
GMS Inc*		1,828		171,759
Golden Entertainment Inc		999		30,240
Green Brick Partners Inc*		1,183		64,592
Group 1 Automotive Inc		585		181,923
Guess? Inc		1,272		29,599
Hanesbrands Inc*		16,301		83,461
Hibbett Inc		577		49,957
HNI Corp		2,169		102,051

Security Description	Shares		Value
Common Stock (98.93%)
Installed Building Products Inc		1,033		218,831
Interface Inc		2,706		43,594
Jack in the Box Inc		936		51,817
JetBlue Airways Corp*		15,521		86,762
Kohl’s Corp		4,710		105,457
Kontoor Brands Inc		2,204		161,641
La-Z-Boy Inc		2,004		75,190
LCI Industries		1,141		125,373
Leslie’s Inc*		8,731		49,941
LGI Homes Inc*		975		93,600
M/I Homes Inc*		1,254		156,650
Madison Square Garden Sports Corp*		751		138,672
MarineMax Inc*		928		26,429
Meritage Homes Corp(a)		1,656		292,036
Methode Electronics Inc		1,622		19,107
MillerKnoll Inc		3,310		91,290
Monarch Casino & Resort Inc		588		39,378
Movado Group Inc		729		19,319
National Vision Holdings Inc*		3,715		56,059
Newell Brands Inc		17,168		132,537
Nu Skin Enterprises Inc		2,300		30,705
The ODP Corp*		1,549		60,659
OPENLANE Inc*		4,761		82,127
Oxford Industries Inc		702		77,704
Papa John’s International Inc		1,475		68,529
Patrick Industries Inc		983		112,652
PC Connection Inc		526		35,579
Phinia Inc		2,174		97,308
PriceSmart Inc		1,165		98,035
Resideo Technologies Inc*		6,440		139,104
Rush Enterprises Inc		2,775		125,236
Sally Beauty Holdings Inc*		5,018		61,119
ScanSource Inc*		1,162		55,114
Shake Shack Inc*		1,689		160,269
Shoe Carnival Inc		840		31,710
Signet Jewelers Ltd		1,953		213,834
Six Flags Entertainment Corp*		3,345		85,130
SkyWest Inc*		1,906		142,321
Sonic Automotive Inc		692		39,216
Sonos Inc*		5,459		86,252
Standard Motor Products Inc		1,022		31,386
Steven Madden Ltd		3,159		140,418
Titan International Inc*		2,356		19,484
Topgolf Callaway Brands Corp*		6,616		103,540
Tri Pointe Homes Inc*		4,278		165,687
UniFirst Corp		680		107,848
Urban Outfitters Inc*		2,495		104,066
VF Corp		14,409		191,352
Victoria’s Secret & Co*		2,043		46,560
Vista Outdoor Inc*		2,704		94,316
Wabash National Corp		2,146		48,521
Winnebago Industries Inc		1,347		83,581

Security Description	Shares		Value
Common Stock (98.93%)
Wolverine World Wide Inc		3,506		47,752
XPEL Inc*		1,041		39,558
Xperi Inc*		2,616		23,047
Total Consumer, Cyclical				8,857,636
Consumer, Non-Cyclical (16.87%)
ABM Industries Inc		2,771		130,985
AdaptHealth Corp*		3,607		34,194
Addus HomeCare Corp*		755		86,682
Adtalem Global Education Inc*		1,854		119,379
Alarm.com Holdings Inc*		2,252		147,303
Alkermes PLC*		7,356		172,130
AMN Healthcare Services Inc*		1,702		95,210
Amphastar Pharmaceuticals Inc*		1,683		71,241
The Andersons Inc		1,477		77,306
ANI Pharmaceuticals Inc*		753		48,870
Arcus Biosciences Inc*		2,383		35,912
Arlo Technologies Inc*		4,263		60,577
Artivion Inc*		1,816		42,858
Astrana Health Inc*		1,871		77,516
Avanos Medical Inc*		2,108		41,970
B&G Foods Inc		3,466		33,066
BioLife Solutions Inc*		1,847		39,674
Calavo Growers Inc		784		21,144
Cal-Maine Foods Inc		1,892		116,680
Catalyst Pharmaceuticals Inc*		4,666		75,449
Central Garden & Pet Co*		2,238		83,589
Certara Inc*		4,987		84,530
The Chefs’ Warehouse Inc*		1,556		61,338
Collegium Pharmaceutical Inc*		719		23,828
CONMED Corp		1,432		109,462
Corcept Therapeutics Inc*		3,998		120,620
CoreCivic Inc*		5,290		84,905
CorVel Corp*		399		95,700
Cross Country Healthcare Inc*		1,488		22,499
Cytek Biosciences Inc*		4,334		24,400
Deluxe Corp		2,034		46,233
Dynavax Technologies Corp*		5,823		69,818
Edgewell Personal Care Co		2,201		84,915
Embecta Corp		2,581		31,927
The Ensign Group Inc(a)		2,543		308,313
EVERTEC Inc		3,064		107,148
Fortrea Holdings Inc*		3,914		99,376
Fresh Del Monte Produce Inc		1,517		35,437
Fulgent Genetics Inc*		907		18,730
The GEO Group Inc*		5,380		78,225
Glaukos Corp*		2,195		247,420
Green Dot Corp*		2,665		26,410
The Hain Celestial Group Inc*		2,548		19,518
Harmony Biosciences Holdings Inc*		1,410		41,454
Healthcare Services Group Inc*		3,255		35,089
Heidrick & Struggles International Inc		937		32,120

Security Description	Shares		Value
Common Stock (98.93%)
ICU Medical Inc*		944		100,385
Inari Medical Inc*		2,234		111,700
Innoviva Inc*		2,626		41,465
Integer Holdings Corp*		1,501		181,981
Inter Parfums Inc		806		96,543
Ironwood Pharmaceuticals Inc*		6,398		40,307
J & J Snack Foods Corp		695		113,083
John B Sanfilippo & Son Inc		404		40,735
John Wiley & Sons Inc		1,978		72,098
Kelly Services Inc		1,553		33,762
Korn Ferry		2,316		152,717
LeMaitre Vascular Inc		922		72,727
Ligand Pharmaceuticals Inc*		738		62,767
LiveRamp Holdings Inc*		3,140		98,251
Marathon Digital Holdings Inc*		9,762		190,554
Matthews International Corp		1,418		40,172
Medifast Inc		595		15,315
Merit Medical Systems Inc*		2,601		211,071
MGP Ingredients Inc		782		60,699
Monro Inc		1,416		33,488
Myriad Genetics Inc*		3,903		88,832
National Beverage Corp*,#		1,051		48,556
National HealthCare Corp		628		66,411
NeoGenomics Inc*		5,619		77,036
Omnicell Inc*		2,117		68,993
Organon & Co		11,516		245,636
Owens & Minor Inc*		3,656		63,724
Pacira BioSciences Inc*		2,162		65,573
Patterson Cos Inc		3,833		94,253
Payoneer Global Inc*		11,786		70,598
Pediatrix Medical Group Inc*		3,731		27,274
Perdoceo Education Corp		2,959		66,578
Premier Inc		5,391		101,998
Prestige Consumer Healthcare Inc*		2,235		143,733
PROG Holdings Inc		2,082		78,679
Quanex Building Products Corp		1,564		51,549
RadNet Inc*		2,656		155,748
REGENXBIO Inc*		1,997		28,657
Resources Connection Inc		1,442		16,511
Sabre Corp*		17,097		53,514
Select Medical Holdings Corp		4,736		163,629
The Simply Good Foods Co*		4,221		162,466
SpartanNash Co		1,612		31,676
STAAR Surgical Co*		2,199		91,324
Strategic Education Inc		959		108,770
Stride Inc*		1,790		122,901
Supernus Pharmaceuticals Inc*		2,544		68,993
Tandem Diabetes Care Inc*		3,030		155,227
Tootsie Roll Industries Inc		828		24,227
TreeHouse Foods Inc*		2,343		85,074
UFP Technologies Inc*		327		85,138
United Natural Foods Inc*		2,676		32,139

Security Description	Shares		Value
Common Stock (98.93%)
Universal Corp		1,143		54,818
Upbound Group Inc		1,962		64,393
US Physical Therapy Inc		708		72,620
USANA Health Sciences Inc*		516		24,562
Varex Imaging Corp*		2,184		33,743
Vector Group Ltd		6,172		67,707
Vericel Corp*		2,222		105,989
Vestis Corp		6,087		74,992
Viad Corp*		974		34,041
Vir Biotechnology Inc*		4,133		42,446
WD-40 Co		597		134,140
Xencor Inc*		2,742		65,150
Total Consumer, Non-Cyclical				8,810,988
Energy (5.89%)
Alpha Metallurgical Resources Inc		521		164,329
Arch Resources Inc		405		70,442
Archrock Inc		6,395		129,435
Bristow Group Inc*		1,081		38,819
California Resources Corp		2,767		131,017
Comstock Resources Inc		2,610		30,563
CONSOL Energy Inc		1,257		130,313
Core Laboratories Inc		2,054		38,492
DNOW Inc*		4,687		68,383
Dril-Quip Inc*		1,506		29,126
Green Plains Inc*		2,907		49,913
Helix Energy Solutions Group Inc*		6,597		75,931
Helmerich & Payne Inc		4,479		170,471
Liberty Energy Inc		6,912		170,657
Magnolia Oil & Gas Corp		8,165		211,882
Nabors Industries Ltd*		420		31,399
Northern Oil & Gas Inc		3,000		122,790
Oceaneering International Inc*		4,440		105,139
Par Pacific Holdings Inc*		2,639		71,622
Patterson-UTI Energy Inc		14,311		157,707
Peabody Energy Corp		4,959		122,884
ProPetro Holding Corp*		3,952		37,860
REX American Resources Corp*		709		35,443
SM Energy Co(a)		5,100		257,193
SolarEdge Technologies Inc*		2,504		122,671
SunCoke Energy Inc		3,900		41,145
Sunrun Inc*		9,499		137,356
Talos Energy Inc*		5,906		70,931
US Silica Holdings Inc*		3,593		55,656
Vital Energy Inc*		645		31,508
Warrior Met Coal Inc		2,422		165,737
Total Energy				3,076,814
Financial (24.64%)
Banks (7.45%)
Ameris Bancorp		3,022		150,949
Atlantic Union Bankshares Corp		3,379		110,257

Security Description	Shares		Value
Common Stock (98.93%)
BancFirst Corp		707		60,908
The Bancorp Inc*		2,417		81,187
Bank of Hawaii Corp		1,851		106,877
BankUnited Inc		3,465		99,411
Banner Corp		1,599		74,881
Cathay General Bancorp		3,273		120,577
Central Pacific Financial Corp		1,218		24,701
City Holding Co		690		70,532
Community Financial System Inc		2,405		109,331
Customers Bancorp Inc*		1,375		62,288
CVB Financial Corp		6,238		103,177
Dime Community Bancshares Inc		1,639		30,272
Eagle Bancorp Inc		1,393		25,116
FB Financial Corp		1,636		60,532
First BanCorp/Puerto Rico		7,424		131,628
First Bancorp/Southern Pines NC		1,913		60,355
First Commonwealth Financial Corp		4,755		64,240
First Financial Bancorp		4,148		92,500
First Hawaiian Inc		5,626		114,377
Fulton Financial Corp		7,759		130,662
Hanmi Financial Corp#		1,369		21,575
Heritage Financial Corp		1,625		29,461
Hilltop Holdings Inc		2,154		65,891
Hope Bancorp Inc		5,861		61,716
Independent Bank Corp		1,975		100,310
Independent Bank Group Inc		1,672		76,979
Lakeland Financial Corp		1,184		73,444
National Bank Holdings Corp		1,877		68,454
NBT Bancorp Inc		2,075		77,149
OFG Bancorp		2,237		83,127
Park National Corp		682		93,748
Pathward Financial Inc		1,219		64,985
Preferred Bank		622		46,476
Renasant Corp		2,614		78,734
S&T Bancorp Inc		1,780		56,800
Seacoast Banking Corp of Florida		3,573		84,573
ServisFirst Bancshares Inc		2,207		136,393
Simmons First National Corp		5,639		98,006
Southside Bancshares Inc		1,335		35,791
Stellar Bancorp Inc		1,704		38,493
Tompkins Financial Corp		581		27,255
Triumph Financial Inc*		1,008		74,894
TrustCo Bank Corp NY		857		23,825
Trustmark Corp		2,844		82,903
United Community Banks Inc		5,540		142,156
Veritex Holdings Inc		2,529		51,592
Walker & Dunlop Inc		1,557		149,456
Westamerica BanCorp		1,301		63,515
				3,892,459
Diversified Financial Service (3.79%)
Air Lease Corp		4,551		216,810
Artisan Partners Asset Management Inc		3,189		140,412

Security Description	Shares		Value
Common Stock (98.93%)
B Riley Financial Inc		1,016		24,343
BGC Group Inc		17,051		147,832
Bread Financial Holdings Inc		2,174		90,786
Brightsphere Investment Group Inc		1,760		39,019
Encore Capital Group Inc*		1,060		46,894
Enova International Inc*		1,345		82,919
Moelis & Co		3,003		170,000
Mr Cooper Group Inc*		2,847		237,440
Navient Corp		3,942		59,406
Piper Sandler Cos		700		148,246
PJT Partners Inc		1,038		110,723
PRA Group Inc*		1,730		37,333
Radian Group Inc		6,752		210,932
StoneX Group Inc*		1,249		93,762
Virtus Investment Partners Inc		314		71,777
WisdomTree Inc		5,142		51,266
				1,979,900
Insurance (3.02%)
Ambac Financial Group Inc*		2,104		37,283
AMERISAFE Inc		845		37,036
Assured Guaranty Ltd		2,396		186,217
Employers Holdings Inc		1,197		50,489
Genworth Financial Inc*		21,003		132,109
Goosehead Insurance Inc*		1,138		73,401
Horace Mann Educators Corp		1,901		64,957
Jackson Financial Inc		3,018		229,398
Lincoln National Corp		7,479		246,732
NMI Holdings Inc*		3,653		121,207
Palomar Holdings Inc*		1,114		94,512
ProAssurance Corp*		2,246		32,275
Safety Insurance Group Inc		688		53,217
SiriusPoint Ltd*		4,628		60,858
Stewart Information Services Corp		1,274		80,657
Trupanion Inc*		1,663		49,674
United Fire Group Inc		1,180		26,255
				1,576,277
Private Equity (0.31%)
Hannon Armstrong Sustainable Infrastructure Capital Inc		4,900		163,121
Real Estate (8.64%)
Acadia Realty Trust		4,649		80,149
Alexander & Baldwin Inc		3,378		56,750
American Assets Trust Inc		2,372		51,591
Anywhere Real Estate Inc*		5,964		24,273
Apollo Commercial Real Estate Finance Inc		6,056		61,166
Apple Hospitality REIT Inc		9,587		138,436
Arbor Realty Trust Inc#		8,778		120,083
Armada Hoffler Properties Inc		3,138		35,585
ARMOUR Residential REIT Inc		843		16,304
Blackstone Mortgage Trust Inc#		7,762		135,369
Brandywine Realty Trust		8,014		36,945

Security Description	Shares		Value
Common Stock (98.93%)
CareTrust REIT Inc		5,421		138,615
Centerspace		663		45,256
Chatham Lodging Trust		2,275		19,247
Community Healthcare Trust Inc		1,068		25,055
Cushman & Wakefield PLC*		7,831		87,002
DiamondRock Hospitality Co		9,911		83,946
Douglas Emmett Inc		7,512		104,792
Easterly Government Properties Inc		4,433		52,487
Ellington Financial Inc		3,507		42,505
Elme Communities		3,957		60,977
Essential Properties Realty Trust Inc		6,878		184,193
eXp World Holdings Inc		894		10,022
Four Corners Property Trust Inc		4,080		99,593
Franklin BSP Realty Trust Inc		3,736		47,597
Getty Realty Corp		2,449		67,617
Global Net Lease Inc		5,985		44,768
Highwoods Properties Inc		4,761		123,643
Hudson Pacific Properties Inc		5,907		29,003
Innovative Industrial Properties Inc		1,305		140,653
JBG SMITH Properties		2,821		40,622
Kennedy-Wilson Holdings Inc		5,517		56,384
KKR Real Estate Finance Trust Inc		2,854		26,999
LTC Properties Inc		1,865		64,156
LXP Industrial Trust		13,628		115,838
The Macerich Co		9,521		143,958
Marcus & Millichap Inc		1,072		34,658
Medical Properties Trust Inc		26,341		141,188
New York Mortgage Trust Inc		5,054		30,071
NexPoint Residential Trust Inc		1,238		45,397
Outfront Media Inc		6,764		97,740
Pebblebrook Hotel Trust		3,747		53,020
PennyMac Mortgage Investment Trust		4,040		55,267
Phillips Edison & Co Inc		5,569		177,874
Ready Capital Corp		7,374		61,204
Redwood Trust Inc		5,524		35,022
Retail Opportunity Investments Corp		5,867		73,455
Safehold Inc		1,980		38,174
Saul Centers Inc		582		21,179
Service Properties Trust		7,719		41,528
SITE Centers Corp		8,110		116,946
SL Green Realty Corp		2,999		158,857
The St Joe Co		1,658		93,843
Summit Hotel Properties Inc		5,009		30,655
Sunstone Hotel Investors Inc		9,256		95,152
Tanger Inc		4,971		137,945
Two Harbors Investment Corp		4,333		55,679
Uniti Group Inc		11,564		36,542
Universal Health Realty Income Trust		572		21,496
Urban Edge Properties		5,186		91,948
Veris Residential Inc		3,614		55,258
Whitestone REIT		2,122		27,671
Xenia Hotels & Resorts Inc		4,938		71,552
				4,510,900

Security Description	Shares		Value
Common Stock (98.93%)
Savings & Loans (1.43%)
Axos Financial Inc*		2,314		124,655
Banc of California Inc		5,416		75,066
Berkshire Hills Bancorp Inc		1,996		44,371
Brookline Bancorp Inc		4,138		35,794
Capitol Federal Financial Inc		5,887		30,436
Northfield Bancorp Inc		1,782		15,789
Northwest Bancshares Inc		5,919		64,813
Pacific Premier Bancorp Inc		4,466		99,324
Provident Financial Services Inc		3,517		50,645
WaFd Inc		3,136		87,839
WSFS Financial Corp		2,736		120,548
				749,280
Total Financial				12,871,937
Industrial (17.04%)
AAR Corp*		1,462		103,787
Advanced Energy Industries Inc		1,643		176,507
AeroVironment Inc*		1,224		247,432
Alamo Group Inc		490		93,095
Albany International Corp		1,405		123,247
American Woodmark Corp*		764		65,788
Apogee Enterprises Inc		1,027		66,724
ArcBest Corp		1,066		112,484
Arcosa Inc		2,196		193,050
Armstrong World Industries Inc		1,947		225,463
Astec Industries Inc		1,002		32,555
AZZ Inc		1,105		92,687
Badger Meter Inc(a)		1,322		255,093
Barnes Group Inc		2,233		85,948
Benchmark Electronics Inc		1,661		71,539
Boise Cascade Co		1,745		239,571
Brady Corp		2,019		137,837
CTS Corp		1,451		76,830
Dorian LPG Ltd		1,593		80,622
DXP Enterprises Inc*		669		33,236
Dycom Industries Inc*		1,293		232,688
Encore Wire Corp		695		200,667
Energizer Holdings Inc		2,942		84,200
Enerpac Tool Group Corp		2,448		96,255
Enpro Inc		921		141,152
Enviri Corp*		4,329		38,312
ESCO Technologies Inc		1,161		126,700
Fabrinet*,(a)		1,636		391,871
Federal Signal Corp		2,745		252,595
Forward Air Corp		1,195		20,076
Franklin Electric Co Inc		1,787		177,771
Frontdoor Inc*		3,587		126,872
Gibraltar Industries Inc*		1,417		106,927
Granite Construction Inc		1,936		120,593

Security Description	Shares		Value
Common Stock (98.93%)
The Greenbrier Cos Inc		1,448		80,002
Griffon Corp		1,684		113,737
Hayward Holdings Inc*		5,871		85,071
Heartland Express Inc		2,065		23,376
Hillenbrand Inc		3,149		146,397
Hub Group Inc		2,810		121,252
Ichor Holdings Ltd*		1,323		50,261
Insteel Industries Inc		905		29,747
Itron Inc*		2,049		220,370
John Bean Technologies Corp		1,482		141,575
Kennametal Inc		3,494		89,971
Knowles Corp*		4,203		73,637
Marten Transport Ltd		2,600		46,020
Masterbrand Inc*		5,903		98,639
Materion Corp		929		106,259
Matson Inc		1,573		201,659
Mercury Systems Inc*		2,501		77,406
Mesa Laboratories Inc		287		27,466
Metallus Inc*		1,730		41,537
Moog Inc		1,267		214,668
Mueller Industries Inc(a)		5,004		294,786
Myers Industries Inc		1,988		31,410
MYR Group Inc*		752		116,605
NV5 Global Inc*		592		55,636
O-I Glass Inc*		7,221		91,634
OSI Systems Inc*		751		107,949
Plexus Corp*		1,238		136,353
Powell Industries Inc		203		36,512
Proto Labs Inc*		1,200		37,164
RXO Inc*		5,000		102,050
Sanmina Corp*		2,578		176,696
Sealed Air Corp		6,367		247,485
SPX Technologies Inc*,(a)		2,056		286,648
Standex International Corp		523		87,974
Sturm Ruger & Co Inc		781		34,708
Tennant Co		869		89,212
Trinity Industries Inc		3,812		119,887
TTM Technologies Inc*		4,761		88,555
World Kinect Corp		2,803		73,831
Worthington Enterprises Inc		1,419		80,926
Total Industrial				8,915,245
Technology (7.63%)
3D Systems Corp*		7,145		25,150
ACI Worldwide Inc*		4,898		176,377
Adeia Inc		4,991		59,044
Agilysys Inc*		945		90,219
Alpha & Omega Semiconductor Ltd*		1,334		39,100
Axcelis Technologies Inc*		1,440		161,986
BlackLine Inc*		2,241		106,941
Box Inc*		6,330		172,493
Cerence Inc*		1,817		6,250

Security Description	Shares		Value
Common Stock (98.93%)
CEVA Inc*		1,061		21,135
Cohu Inc*		2,324		74,926
Corsair Gaming Inc*		2,073		24,026
CSG Systems International Inc		1,322		57,044
Digi International Inc*		1,620		39,463
Diodes Inc*		2,069		153,375
Donnelley Financial Solutions Inc*		1,151		70,165
DoubleVerify Holdings Inc*,#		6,144		111,821
DXC Technology Co*		8,061		125,349
Envestnet Inc*		2,316		151,721
FormFactor Inc*		3,507		191,903
Insight Enterprises Inc*,(a)		1,220		238,510
Kulicke & Soffa Industries Inc		2,544		116,184
MaxLinear Inc*		3,456		61,413
NCR Atleos Corp*		3,115		86,690
NCR Voyix Corp*		6,043		79,647
NetScout Systems Inc*		3,198		65,687
PDF Solutions Inc*		1,379		48,293
Photronics Inc*		2,912		79,643
Pitney Bowes Inc		7,144		38,720
Privia Health Group Inc*		4,783		83,081
Progress Software Corp		1,934		97,957
Schrodinger Inc*		2,104		45,278
Semtech Corp*		3,123		121,453
Simulations Plus Inc		871		42,017
SiTime Corp*		646		78,696
SMART Global Holdings Inc*		2,339		48,137
SPS Commerce Inc*,(a)		1,653		310,913
TTEC Holdings Inc		1,178		7,398
Ultra Clean Holdings Inc*		2,087		96,795
Veeco Instruments Inc*		2,623		106,625
Verra Mobility Corp*		7,493		199,614
Xerox Holdings Corp		5,265		74,026
Total Technology				3,985,265
Utilities (2.04%)
American States Water Co		1,722		126,722
Avista Corp		3,485		128,875
California Water Service Group		2,687		134,054
Chesapeake Utilities Corp		1,010		113,130
Clearway Energy Inc		3,836		107,408
MGE Energy Inc		797		63,864
Middlesex Water Co		802		43,212
Northwest Natural Holding Co		1,712		64,063
Otter Tail Corp		1,879		169,993
SJW Group		1,353		74,023
Unitil Corp		709		37,924
Total Utilities				1,063,268
Total Common Stock (Cost $38,029,388)				51,682,527

Security Description	Shares		Value
Common Stock (98.93%)
United States Treasury Bills (0.96%)
United States Treasury Bill (Cost $499,122)		500,000		499,269
Right (0.00%)
OmniAb Operations Inc - 15*,(b)		401		—
OmniAb Operations Inc - 12.5*,(b)		401		—
Collateral Received for Securities on Loan (0.51%)
Mount Vernon Liquid Assets Portfolio (Cost $263,917)				263,917
Total Investments (Cost $38,792,427)(100.40%)				52,445,713
Liabilities in Excess of Other Assets (-0.40%)				(208,292	)
Net Assets (100.00%)			$	52,237,421

* Non-income producing security.    

# Loaned security; a portion of the security is on loan at May 31, 2024.  

(a) A portion of these securities, a total of $3,362,035 have been pledged or segregated in connection with obligations for futures contracts.

(b) Level 3 security fair valued under procedures established by the Board of Trustees, represents 0% of net assets. The total value of the fair value securities is $0.       

Futures contracts at May 31, 2024:

Contracts - $50 times premium / delivery month / commitment / exchange Russell 2000 MINI	Notional Amount		Value		Unrealized Appreciation
5 / JUN 2024 / Long / CME	$	507,450	$	518,950	$	11,500

SHELTON EQUITY INCOME FUND

Portfolio of Investments

May 31, 2024

Security Description	Shares		Value
Common Stock (91.01%)
Basic Materials (1.97%)
CF Industries Holdings Inc(a)		57,400	$	4,576,502
Dow Inc(a)		34,400		1,982,472
Ecolab Inc(a)		8,800		2,043,360
Linde PLC(a)		8,500		3,701,920
Newmont Corp(a)		29,200		1,224,648
Total Basic Materials				13,528,902
Communications (15.05%)
Alphabet Inc*,(a)		80,800		13,938,000
Amazon.com Inc*,(a)		55,900		9,862,996
Arista Networks Inc*,(a)		32,600		9,703,390
AT&T Inc(a)		316,900		5,773,918
Booking Holdings Inc(a)		1,700		6,419,795
Cisco Systems Inc(a)		81,200		3,775,800
Comcast Corp(a)		259,400		10,383,782
Corning Inc(a)		87,600		3,263,976
Expedia Group Inc*,(a)		21,100		2,381,346
Meta Platforms Inc(a)		31,700		14,798,511
Netflix Inc*,(a)		13,700		8,790,194
Palo Alto Networks Inc*,(a)		23,800		7,018,858
T-Mobile US Inc(a)		200		34,992
Uber Technologies Inc*,(a)		29,000		1,872,240
Verizon Communications Inc(a)		47,300		1,946,395
The Walt Disney Co(a)		32,900		3,418,639
Warner Bros Discovery Inc*,(a)		30,191		248,774
Total Communications				103,631,606
Consumer, Cyclical (8.83%)
Amerityre Corp*		20,000,000		830,000
AutoZone Inc*,(a)		1,100		3,046,934
Chipotle Mexican Grill Inc*,(a)		3,100		9,701,512
Costco Wholesale Corp(a)		11,000		8,908,790
Domino’s Pizza Inc(a)		7,300		3,712,634
Hilton Worldwide Holdings Inc(a)		24,000		4,814,400
The Home Depot Inc(a)		21,300		7,132,731
Lennar Corp(a)		15,000		2,405,250
Lowe’s Cos Inc(a)		10,000		2,212,900
Marriott International Inc(a)		15,400		3,560,018
NIKE Inc(a)		10,100		960,005
PulteGroup Inc(a)		18,300		2,146,956
Starbucks Corp(a)		18,800		1,508,136
Target Corp(a)		6,400		999,424
The TJX Cos Inc(a)		15,500		1,598,050
Ulta Beauty Inc*,(a)		10,900		4,306,481
Yum! Brands Inc(a)		21,200		2,913,516
Total Consumer, Cyclical				60,757,737
Consumer, Non-Cyclical (17.93%)
Abbott Laboratories(a)		11,700		1,195,623
AbbVie Inc(a)		55,600		8,964,944
Amgen Inc(a)		7,100		2,171,535
Archer-Daniels-Midland Co(a)		3,000		187,320

Security Description	Shares		Value
Common Stock (91.01%)
Biogen Inc*,(a)		2,500		562,350
Bristol-Myers Squibb Co(a)		77,100		3,168,039
Cardinal Health Inc(a)		22,600		2,243,502
Centene Corp*,(a)		30,000		2,147,700
The Coca-Cola Co(a)		93,500		5,883,955
Colgate-Palmolive Co(a)		34,600		3,216,416
Conagra Brands Inc(a)		42,200		1,260,936
Constellation Brands Inc(a)		3,600		900,828
CVS Health Corp(a)		48,700		2,902,520
Eli Lilly & Co(a)		15,100		12,387,134
Gartner Inc*,(a)		7,300		3,063,591
Gilead Sciences Inc(a)		1,700		109,259
Global Payments Inc(a)		19,500		1,986,075
HCA Healthcare Inc(a)		11,500		3,907,125
The Hershey Co(a)		7,800		1,543,074
Humana Inc(a)		4,100		1,468,292
Intuitive Surgical Inc*,(a)		10,500		4,222,260
Johnson & Johnson(a)		34,100		5,001,447
McKesson Corp(a)		6,600		3,759,294
Merck & Co Inc(a)		24,500		3,075,730
Molson Coors Beverage Co(a)		17,200		942,732
Monster Beverage Corp*,(a)		77,900		4,044,568
PayPal Holdings Inc*,(a)		30,100		1,895,999
Pfizer Inc(a)		119,900		3,436,334
The Procter & Gamble Co(a)		64,700		10,645,738
Regeneron Pharmaceuticals Inc*,(a)		7,500		7,351,200
S&P Global Inc(a)		5,300		2,265,803
Thermo Fisher Scientific Inc(a)		1,700		965,566
UnitedHealth Group Inc(a)		20,600		10,204,622
Vertex Pharmaceuticals Inc*,(a)		14,000		6,374,760
Total Consumer, Non-Cyclical				123,456,271
Energy (3.52%)
Chevron Corp(a)		37,400		6,070,020
ConocoPhillips(a)		55,800		6,499,584
Devon Energy Corp(a)		78,500		3,852,780
Exxon Mobil Corp(a)		35,100		4,115,826
Marathon Petroleum Corp(a)		11,600		2,048,676
Schlumberger NV(a)		35,700		1,638,273
Total Energy				24,225,159
Financial (13.16%)
Banks (4.72%)
Bank of America Corp(a)		169,900		6,794,301
Citigroup Inc(a)		55,500		3,458,205
JPMorgan Chase & Co(a)		35,000		7,092,050
Morgan Stanley(a)		24,300		2,377,512
Truist Financial Corp(a)		53,000		2,000,750
US Bancorp(a)		45,600		1,849,080
Wells Fargo & Co(a)		148,400		8,892,128
				32,464,026
Diversified Financial Service (2.84%)
American Express Co(a)		13,300		3,192,000
The Charles Schwab Corp(a)		67,000		4,909,760
CME Group Inc(a)		14,200		2,882,316
Intercontinental Exchange Inc(a)		34,100		4,565,990
Mastercard Inc(a)		8,900		3,978,923
				19,528,989
Insurance (3.56%)
Aon PLC(a)		16,300		4,590,732
Berkshire Hathaway Inc*,(a)		15,100		6,257,440

Security Description	Shares		Value
Common Stock (91.01%)
Marsh & McLennan Cos Inc(a)		10,300		2,138,074
The Progressive Corp(a)		45,000		9,503,100
The Travelers Cos Inc(a)		9,400		2,027,580
				24,516,926
Real Estate (2.04%)
American Tower Corp(a)		5,800		1,135,292
CBRE Group Inc*,(a)		28,100		2,474,767
Digital Realty Trust Inc(a)		23,100		3,357,354
Equinix Inc(a)		2,400		1,831,152
Extra Space Storage Inc(a)		10,500		1,520,085
Iron Mountain Inc(a)		26,000		2,097,940
Prologis Inc(a)		15,000		1,657,350
				14,073,940
Total Financial				90,583,881
Industrial (7.96%)
The Boeing Co*,(a)		10,800		1,918,188
Carrier Global Corp(a)		50,000		3,159,500
Caterpillar Inc(a)		24,600		8,327,592
Deere & Co(a)		3,800		1,424,088
Eaton Corp PLC(a)		9,400		3,128,790
General Dynamics Corp(a)		9,300		2,787,861
Lockheed Martin Corp(a)		14,000		6,584,760
Packaging Corp of America(a)		1,300		238,537
RTX Corp(a)		38,700		4,172,247
Trane Technologies PLC(a)		17,000		5,566,820
Union Pacific Corp(a)		32,600		7,589,932
United Parcel Service Inc(a)		49,500		6,877,035
Waste Management Inc(a)		14,200		2,992,366
Total Industrial				54,767,716
Technology (20.37%)
Accenture PLC(a)		12,700		3,585,083
Adobe Inc*,(a)		12,700		5,648,452
Apple Inc(a)		66,500		12,784,625
Applied Materials Inc(a)		7,000		1,505,560
Broadcom Inc(a)		4,000		5,314,200
Cadence Design Systems Inc*,(a)		22,800		6,527,868
Cognizant Technology Solutions Corp(a)		22,900		1,514,835
Fidelity National Information Services Inc(a)		50,400		3,824,352
Fortinet Inc*,(a)		58,700		3,482,084
Hewlett Packard Enterprise Co(a)		166,100		2,931,665
Intel Corp(a)		30,500		940,925
International Business Machines Corp(a)		36,600		6,106,710
Intuit Inc(a)		10,600		6,110,264
Jack Henry & Associates Inc(a)		3,000		494,040
Microchip Technology Inc(a)		5,000		486,150
Microsoft Corp(a)		37,800		15,691,914
MSCI Inc(a)		7,100		3,515,778
NetApp Inc(a)		44,700		5,383,221
NVIDIA Corp(a)		14,200		15,567,886
NXP Semiconductors NV(a)		28,500		7,754,850
ON Semiconductor Corp*,(a)		14,300		1,044,472
Oracle Corp(a)		17,100		2,003,949
Salesforce Inc(a)		31,100		7,291,084
Seagate Technology Holdings PLC(a)		4,300		400,932
ServiceNow Inc*,(a)		10,600		6,963,458
Skyworks Solutions Inc(a)		10,100		935,866

Security Description	Shares		Value
Common Stock (91.01%)
Synopsys Inc*,(a)		6,800		3,813,440
Texas Instruments Inc(a)		44,200		8,619,442
Total Technology				140,243,105
Utilities (2.23%)
American Water Works Co Inc(a)		11,700		1,530,009
Constellation Energy Corp(a)		29,700		6,452,325
NextEra Energy Inc(a)		83,000		6,641,660
The Southern Co(a)		8,700		697,218
Total Utilities				15,321,212
Total Common Stock (Cost $606,368,195)				626,515,589
United States Treasury Bills (9.57%)
United States Treasury Bill (Cost $65,884,252)		66,000,000		65,903,484
Total Investments (Cost $672,252,447)(100.58%)				692,419,073
Liabilities in Excess of Other Assets (-0.58%)				(4,016,016	)
Net Assets (100.00%)			$	688,403,057

* Non-income producing security.

(a) A portion of these securities, a total of $624,516,009, have been pledged or segregated in connection with written call options.

Written Call Options
	Expiration Date	Contracts			Strike Price		Value
Abbott Laboratories	6/21/2024		(50	)		105.00	$	(3,150	)
AbbVie Inc	7/19/2024		(130	)		165.00		(34,840	)
Accenture PLC	6/21/2024		(67	)		310.00		(8,777	)
Adobe Inc	6/21/2024		(20	)		490.00		(11,300	)
Alphabet Inc	7/19/2024		(260	)		175.00		(132,600	)
Amazon.com Inc	7/19/2024		(150	)		185.00		(50,250	)
American Express Co	7/19/2024		(50	)		250.00		(21,500	)
American Tower Corp	7/19/2024		(30	)		195.00		(21,900	)
American Water Works Co Inc	7/19/2024		(87	)		140.00		(8,048	)
Amgen Inc	7/19/2024		(30	)		330.00		(5,640	)
Aon PLC	7/19/2024		(100	)		310.00		(8,200	)
Apple Inc	6/21/2024		(250	)		185.00		(227,000	)
Applied Materials Inc	6/21/2024		(70	)		220.00		(28,210	)
Archer-Daniels-Midland Co	7/19/2024		(30	)		62.50		(6,450	)
Arista Networks Inc	7/19/2024		(295	)		300.00		(430,700	)
AT&T Inc	7/19/2024		(620	)		18.00		(36,580	)
AutoZone Inc	7/19/2024		(4	)		2950.00		(7,380	)
Bank of America Corp	7/19/2024		(1,444	)		38.00		(378,328	)
Berkshire Hathaway Inc	7/19/2024		(90	)		430.00		(23,130	)
Biogen Inc	7/19/2024		(25	)		230.00		(19,000	)
The Boeing Co	6/21/2024		(20	)		190.00		(2,580	)
Booking Holdings Inc	7/19/2024		(5	)		3900.00		(29,900	)
Bristol-Myers Squibb Co	8/16/2024		(300	)		45.00		(19,800	)
Broadcom Inc	6/21/2024		(2	)		1400.00		(5,116	)
Cadence Design Systems Inc	7/19/2024		(55	)		300.00		(30,525	)
Cardinal Health Inc	7/19/2024		(80	)		100.00		(20,400	)
Carrier Global Corp	6/21/2024		(250	)		65.00		(20,000	)
Caterpillar Inc	7/19/2024		(129	)		370.00		(30,831	)
CBRE Group Inc	8/16/2024		(140	)		100.00		(39,550	)
Centene Corp	6/21/2024		(90	)		77.50		(1,800	)
CF Industries Holdings Inc	8/16/2024		(240	)		85.00		(52,800	)

	Expiration Date	Contracts			Strike Price		Value
The Charles Schwab Corp	6/21/2024		(410	)		75.00		(40,180	)
Chevron Corp	6/21/2024		(70	)		170.00		(3,780	)
Chevron Corp	7/19/2024		(55	)		165.00		(18,700	)
Chipotle Mexican Grill Inc	7/19/2024		(13	)		3200.00		(85,293	)
Cisco Systems Inc	6/21/2024		(200	)		50.00		(1,600	)
Citigroup Inc	6/21/2024		(80	)		67.50		(1,280	)
Citigroup Inc	6/21/2024		(100	)		65.00		(4,900	)
Citigroup Inc	6/21/2024		(68	)		57.50		(33,796	)
CME Group Inc	7/19/2024		(49	)		210.00		(12,887	)
The Coca-Cola Co	8/16/2024		(430	)		65.00		(30,100	)
Cognizant Technology Solutions Corp	7/19/2024		(88	)		70.00		(6,600	)
Colgate-Palmolive Co	8/16/2024		(246	)		95.00		(34,440	)
Comcast Corp	7/19/2024		(400	)		40.00		(51,200	)
Conagra Brands Inc	6/21/2024		(130	)		31.00		(1,820	)
ConocoPhillips	6/21/2024		(100	)		135.00		(300	)
ConocoPhillips	5/31/2024		(98	)		120.00		(98	)
Constellation Brands Inc	6/21/2024		(36	)		270.00		(1,224	)
Constellation Energy Corp	7/19/2024		(75	)		230.00		(42,750	)
Corning Inc	7/19/2024		(200	)		37.00		(25,200	)
Costco Wholesale Corp	7/19/2024		(6	)		790.00		(20,940	)
CVS Health Corp	8/16/2024		(250	)		65.00		(33,000	)
Deere & Co	6/21/2024		(15	)		390.00		(1,875	)
Devon Energy Corp	7/19/2024		(200	)		50.00		(24,000	)
Devon Energy Corp	6/21/2024		(300	)		50.00		(18,600	)
Digital Realty Trust Inc	7/19/2024		(158	)		145.00		(74,260	)
Domino’s Pizza Inc	9/20/2024		(40	)		520.00		(101,400	)
Dow Inc	7/19/2024		(170	)		60.00		(10,710	)
Eaton Corp PLC	7/19/2024		(45	)		350.00		(21,150	)
Ecolab Inc	7/19/2024		(30	)		240.00		(4,050	)
Eli Lilly & Co	7/19/2024		(20	)		800.00		(86,600	)
Equinix Inc	7/19/2024		(12	)		820.00		(10,320	)
Expedia Group Inc	6/21/2024		(100	)		150.00		(650	)
Extra Space Storage Inc	6/21/2024		(50	)		155.00		(2,375	)
Exxon Mobil Corp	7/19/2024		(100	)		125.00		(8,900	)
Fidelity National Information Services Inc	7/19/2024		(325	)		77.50		(46,475	)
Fortinet Inc	7/19/2024		(317	)		65.00		(22,190	)
Gartner Inc	6/21/2024		(20	)		450.00		(2,800	)
General Dynamics Corp	6/21/2024		(45	)		300.00		(20,250	)
Gilead Sciences Inc	8/16/2024		(17	)		70.00		(1,173	)
Global Payments Inc	8/16/2024		(110	)		120.00		(7,150	)
HCA Healthcare Inc	6/21/2024		(67	)		325.00		(98,356	)
The Hershey Co	8/16/2024		(58	)		230.00		(4,930	)
Hewlett Packard Enterprise Co	6/21/2024		(310	)		18.00		(29,450	)
Hilton Worldwide Holdings Inc	7/19/2024		(150	)		210.00		(42,000	)
The Home Depot Inc	7/19/2024		(56	)		355.00		(12,208	)
Humana Inc	8/16/2024		(8	)		370.00		(11,200	)
Intel Corp	8/16/2024		(150	)		35.00		(13,200	)
Intercontinental Exchange Inc	6/21/2024		(120	)		140.00		(3,120	)
International Business Machines Corp	8/16/2024		(104	)		180.00		(26,312	)
Intuit Inc	7/19/2024		(40	)		670.00		(4,600	)
Intuitive Surgical Inc	7/19/2024		(15	)		410.00		(20,490	)
Iron Mountain Inc	7/19/2024		(100	)		85.00		(8,300	)
Jack Henry & Associates Inc	6/21/2024		(12	)		170.00		(2,760	)
Johnson & Johnson	7/19/2024		(200	)		155.00		(18,000	)
JPMorgan Chase & Co	6/21/2024		(160	)		200.00		(87,200	)
Lennar Corp	7/19/2024		(60	)		170.00		(19,020	)

	Expiration Date	Contracts			Strike Price		Value
Linde PLC	8/16/2024		(55	)		465.00		(29,150	)
Lockheed Martin Corp	7/19/2024		(60	)		480.00		(29,400	)
Lowe’s Cos Inc	7/19/2024		(86	)		240.00		(8,600	)
Marathon Petroleum Corp	7/19/2024		(50	)		185.00		(18,400	)
Marriott International Inc	7/19/2024		(74	)		250.00		(8,806	)
Marsh & McLennan Cos Inc	7/19/2024		(50	)		210.00		(16,550	)
Mastercard Inc	6/21/2024		(20	)		460.00		(4,420	)
McKesson Corp	8/16/2024		(66	)		550.00		(236,940	)
Merck & Co Inc	7/19/2024		(93	)		135.00		(5,301	)
Merck & Co Inc	6/21/2024		(75	)		135.00		(1,200	)
Meta Platforms Inc	6/21/2024		(70	)		460.00		(114,100	)
Microchip Technology Inc	6/21/2024		(50	)		95.00		(20,000	)
Microsoft Corp	6/21/2024		(27	)		430.00		(6,615	)
Molson Coors Beverage Co	6/21/2024		(60	)		67.50		(300	)
Monster Beverage Corp	7/19/2024		(150	)		55.00		(14,250	)
Morgan Stanley	7/19/2024		(213	)		100.00		(55,806	)
MSCI Inc	8/16/2024		(38	)		540.00		(30,400	)
NetApp Inc	7/19/2024		(257	)		110.00		(235,669	)
Netflix Inc	7/19/2024		(25	)		720.00		(21,850	)
Newmont Corp	7/19/2024		(120	)		45.00		(9,480	)
NextEra Energy Inc	7/19/2024		(250	)		80.00		(75,000	)
NIKE Inc	7/19/2024		(50	)		100.00		(12,200	)
NVIDIA Corp	7/19/2024		(20	)		1000.00		(262,100	)
NXP Semiconductors NV	7/19/2024		(60	)		270.00		(75,600	)
ON Semiconductor Corp	7/19/2024		(35	)		80.00		(6,230	)
Oracle Corp	6/21/2024		(85	)		125.00		(16,575	)
Packaging Corp of America	7/19/2024		(10	)		190.00		(1,800	)
Palo Alto Networks Inc	7/19/2024		(35	)		330.00		(9,800	)
PayPal Holdings Inc	7/19/2024		(100	)		70.00		(6,200	)
Pfizer Inc	7/19/2024		(300	)		30.00		(15,300	)
The Procter & Gamble Co	7/19/2024		(400	)		170.00		(39,200	)
The Progressive Corp	8/16/2024		(300	)		210.00		(295,500	)
Prologis Inc	8/16/2024		(30	)		120.00		(5,100	)
PulteGroup Inc	7/19/2024		(100	)		125.00		(19,000	)
Regeneron Pharmaceuticals Inc	8/16/2024		(20	)		1000.00		(65,400	)
RTX Corp	7/19/2024		(200	)		105.00		(92,000	)
S&P Global Inc	7/19/2024		(47	)		430.00		(38,070	)
Salesforce Inc	6/21/2024		(60	)		310.00		(840	)
Schlumberger NV	8/16/2024		(100	)		52.50		(3,800	)
Seagate Technology Holdings PLC	8/16/2024		(43	)		105.00		(11,288	)
ServiceNow Inc	6/21/2024		(20	)		780.00		(1,460	)
Skyworks Solutions Inc	8/16/2024		(89	)		105.00		(13,795	)
The Southern Co	8/16/2024		(40	)		82.50		(6,600	)
Starbucks Corp	8/16/2024		(100	)		85.00		(25,000	)
Synopsys Inc	6/21/2024		(13	)		570.00		(9,269	)
Target Corp	7/19/2024		(30	)		175.00		(900	)
Texas Instruments Inc	6/21/2024		(90	)		180.00		(120,510	)
Thermo Fisher Scientific Inc	7/19/2024		(8	)		610.00		(2,280	)
The TJX Cos Inc	7/19/2024		(70	)		100.00		(36,750	)
Trane Technologies PLC	7/19/2024		(50	)		330.00		(50,000	)
Trane Technologies PLC	6/21/2024		(40	)		330.00		(13,240	)
The Travelers Cos Inc	7/19/2024		(35	)		220.00		(11,235	)
Truist Financial Corp	6/21/2024		(250	)		40.00		(4,750	)
Uber Technologies Inc	8/16/2024		(150	)		72.50		(25,650	)
Ulta Beauty Inc	7/19/2024		(50	)		430.00		(20,000	)
Union Pacific Corp	7/19/2024		(75	)		250.00		(5,025	)

	Expiration Date	Contracts			Strike Price		Value
Union Pacific Corp	6/21/2024		(50	)		250.00		(2,875	)
United Parcel Service Inc	9/20/2024		(200	)		165.00		(14,200	)
UnitedHealth Group Inc	7/19/2024		(50	)		520.00		(44,500	)
UnitedHealth Group Inc	6/21/2024		(10	)		510.00		(4,600	)
US Bancorp	9/20/2024		(456	)		45.00		(32,832	)
Verizon Communications Inc	7/19/2024		(150	)		41.00		(17,100	)
Vertex Pharmaceuticals Inc	7/19/2024		(70	)		430.00		(229,600	)
The Walt Disney Co	8/16/2024		(200	)		115.00		(25,200	)
Warner Bros Discovery Inc	9/20/2024		(300	)		10.00		(10,500	)
Waste Management Inc	6/21/2024		(70	)		220.00		(2,100	)
Wells Fargo & Co	6/21/2024		(1,250	)		60.00		(158,750	)
Yum! Brands Inc	6/21/2024		(200	)		145.00		(3,800	)
Total Written Call Options							$	(5,843,208	)
(Premiums Received $7,642,350)

NASDAQ 100 INDEX FUND

Portfolio of Investments

May 31, 2024

Security Description	Shares		Value
Common Stock (98.59%)
Basic Materials (1.48%)
Linde PLC		57,626	$	25,097,276
Communications (25.37%)
Advertising (0.29%)
The Trade Desk Inc*		53,608		4,973,750
Internet (20.67%)
Airbnb Inc*		51,770		7,503,026
Alphabet Inc - Class A*		273,018		47,095,605
Alphabet Inc - Class C*		262,732		45,704,859
Amazon.com Inc*,(a)		481,239		84,909,809
Booking Holdings Inc		4,053		15,305,547
CDW Corp		15,700		3,510,834
DoorDash Inc*,#		44,536		4,903,859
MercadoLibre Inc*		6,073		10,479,447
Meta Platforms Inc(a)		162,154		75,698,352
Netflix Inc*		51,784		33,225,650
Palo Alto Networks Inc*		38,330		11,303,900
PDD Holdings Inc*,#		80,236		12,017,748
				351,658,636
Media (1.63%)
Charter Communications Inc*,#		17,614		5,057,332
Comcast Corp		474,150		18,980,224
Sirius XM Holdings Inc#		454,388		1,281,374
Warner Bros Discovery Inc*,#		285,803		2,355,017
				27,673,947
Telecommunications (2.78%)
Cisco Systems Inc		484,533		22,530,785
T-Mobile US Inc		142,022		24,848,169
				47,378,954
Total Communications				431,685,287
Consumer, Cyclical (8.26%)
Copart Inc*		114,346		6,067,199
Costco Wholesale Corp		53,097		43,002,729
Dollar Tree Inc*		25,788		3,041,695
Fastenal Co		68,044		4,489,543
Lululemon Athletica Inc*,#		14,459		4,511,063
Marriott International Inc		34,973		8,084,708
O’Reilly Automotive Inc*		7,106		6,844,926
PACCAR Inc		62,288		6,695,960
Ross Stores Inc		40,325		5,635,822
Starbucks Corp		134,318		10,774,990
Tesla Inc*		223,338		39,772,031
Walgreens Boots Alliance Inc		101,251		1,642,291
Total Consumer, Cyclical				140,562,957
Consumer, Non-Cyclical (11.87%)
Amgen Inc		63,578		19,445,331
AstraZeneca PLC		69,341		5,409,985

Security Description	Shares		Value
Common Stock (98.59%)
Automatic Data Processing Inc		48,733		11,935,686
Biogen Inc*		16,982		3,819,931
Cintas Corp		12,128		8,222,420
Coca-Cola Europacific Partners PLC		53,536		3,946,139
CoStar Group Inc*		49,055		3,834,629
Dexcom Inc*		46,010		5,464,608
GE HealthCare Technologies Inc		54,687		4,265,586
Gilead Sciences Inc		149,683		9,620,126
IDEXX Laboratories Inc*		9,889		4,914,339
Illumina Inc*		18,611		1,940,755
Intuitive Surgical Inc*		41,798		16,807,812
Keurig Dr Pepper Inc		166,516		5,703,173
The Kraft Heinz Co		146,058		5,166,071
Moderna Inc*,#		45,129		6,433,139
Mondelez International Inc		159,738		10,946,845
Monster Beverage Corp*		123,897		6,432,732
PayPal Holdings Inc*		128,387		8,087,097
PepsiCo Inc		164,467		28,436,344
Regeneron Pharmaceuticals Inc*		12,869		12,613,679
Verisk Analytics Inc		17,161		4,337,958
Vertex Pharmaceuticals Inc*		30,954		14,094,594
Total Consumer, Non-Cyclical				201,878,979
Energy (0.48%)
Baker Hughes Co		119,100		3,987,468
Diamondback Energy Inc		20,977		4,179,877
Total Energy				8,167,345
Industrial (1.65%)
CSX Corp		235,321		7,942,084
Honeywell International Inc		77,371		15,643,642
Old Dominion Freight Line Inc		25,986		4,554,047
Total Industrial				28,139,773
Technology (48.19%)
Computers (9.31%)
Apple Inc(a)		715,410		137,537,573
Cognizant Technology Solutions Corp		59,348		3,925,870
Crowdstrike Holdings Inc*		27,106		8,502,339
Fortinet Inc*		90,892		5,391,713
Zscaler Inc*		17,383		2,954,415
				158,311,910
Semiconductors (24.34%)
Advanced Micro Devices Inc*		193,348		32,269,781
Analog Devices Inc		59,614		13,978,887
Applied Materials Inc		99,426		21,384,544
ASML Holding NV		10,246		9,839,746
Broadcom Inc		55,453		73,672,083
GLOBALFOUNDRIES Inc*,#		64,834		3,176,866
Intel Corp		505,931		15,607,971
KLA Corp		16,043		12,185,140
Lam Research Corp		15,553		14,502,239
Marvell Technology Inc		102,743		7,069,746
Microchip Technology Inc		64,428		6,264,334
Micron Technology Inc		132,588		16,573,500
NVIDIA Corp		115,823		126,980,230
NXP Semiconductors NV		30,694		8,351,837
ON Semiconductor Corp*,#		50,478		3,686,913
QUALCOMM Inc		133,542		27,249,245

Security Description	Shares		Value
Common Stock (98.59%)
Texas Instruments Inc		108,807		21,218,453
				414,011,515
Software (14.55%)
Adobe Inc*		54,087		24,055,734
ANSYS Inc*		10,181		3,231,958
Atlassian Corp*		18,167		2,849,676
Autodesk Inc*		25,455		5,131,728
Cadence Design Systems Inc*		32,397		9,275,585
Datadog Inc*		36,298		3,999,314
Electronic Arts Inc		31,855		4,232,892
Intuit Inc		33,502		19,311,893
Microsoft Corp(a)		344,246		142,906,842
MongoDB Inc*,#		8,361		1,973,698
Paychex Inc,#		43,016		5,168,803
Roper Technologies Inc		12,720		6,776,707
Synopsys Inc*		18,110		10,156,088
Take-Two Interactive Software Inc*		19,932		3,196,296
Workday Inc*		24,888		5,262,568
				247,529,782
Total Technology				819,853,207
Utilities (1.29%)
American Electric Power Co Inc		62,622		5,651,636
Constellation Energy Corp		37,802		8,212,485
Exelon Corp		119,579		4,490,191
Xcel Energy Inc		64,673		3,586,118
Total Utilities				21,940,430
Total Common Stock (Cost $754,330,015)				1,677,325,254
United States Treasury Bills (1.39%)
United States Treasury Bill (Cost $23,658,415)		23,700,000		23,665,342
Collateral Received for Securities on Loan (1.90%)
Mount Vernon Liquid Assets Portfolio (Cost $32,355,514)				32,355,514
Total Investments (Cost $810,343,944) (101.88%)				1,733,346,110
Liabilities in Excess of Other Assets (-1.88%)				(32,061,272	)
Net Assets (100.00%)			$	1,701,284,837

* Non-income producing security.     

# Loaned security; a portion of the security is on loan at May 31, 2024.    

(a) A portion of these securities, a total of $105,079,333, have been pledged or segregated in connection with obligations for futures contracts.  

Futures contracts at May 31, 2024:         

Contracts - $20 times premium / delivery month / commitment / exchange Nasdaq 100 E-MINI	Notional Amount		Value		Unrealized Appreciation
62 / JUN 2024 / Long / CME	$	22,645,900	$	23,052,840	$	406,940

SHELTON SUSTAINABLE EQUITY FUND

Portfolio of Investments

May 31, 2024

Security Description	Shares		Value
Common Stock (97.54%)
Basic Materials (5.16%)
Cabot Corp		33,272		3,403,726
CF Industries Holdings Inc		40,000		3,189,200
Total Basic Materials				6,592,926
Consumer, Cyclical (6.90%)
Aramark		130,000		4,179,500
H&E Equipment Services Inc		80,000		3,789,600
On Holding AG*		20,000		850,800
Total Consumer, Cyclical				8,819,900
Consumer, Non-Cyclical (14.36%)
Bunge Global SA		49,000		5,271,910
Darling Ingredients Inc*		115,000		4,646,000
elf Beauty Inc*		5,000		934,550
Moderna Inc*		8,720		1,243,036
R1 RCM Inc*		210,000		2,700,600
Siemens Healthineers AG (144A)		20,000		1,158,169
Vestis Corp		65,000		800,800
Viatris Inc		150,000		1,590,000
Total Consumer, Non-Cyclical				18,345,065
Energy (13.46%)
Enphase Energy Inc*		33,200		4,246,280
First Solar Inc*		32,322		8,783,827
Green Plains Inc*		120,000		2,060,400
Shoals Technologies Group Inc*		100,000		787,000
SolarEdge Technologies Inc*		13,135		643,484
SunPower Corp*		200,268		668,895
Total Energy				17,189,886
Financial (5.80%)
Alexandria Real Estate Equities Inc		8,400		999,600
Hannon Armstrong Sustainable Infrastructure Capital Inc		192,500		6,408,325
Total Financial				7,407,925
Industrial (41.82%)
Accelleron Industries AG		4,875		196,755
Advanced Energy Industries Inc		24,700		2,653,521
AECOM		42,500		3,711,950
Ag Growth International Inc		84,900		3,240,030
Clean Harbors Inc*		25,000		5,414,750
Deere & Co		12,000		4,497,120
Energy Recovery Inc*		70,000		945,000
Gibraltar Industries Inc*		45,000		3,395,700
Johnson Controls International plc		70,000		5,033,700
Net Power Inc*		100,000		1,051,000

Security Description	Shares		Value
Common Stock (97.54%)
Ryerson Holding Corp		60,000		1,425,000
Schneider Electric SE		20,000		4,934,910
Siemens AG		20,000		3,824,257
Teledyne Technologies Inc*		3,000		1,190,850
The Timken Co		30,000		2,606,700
Valmont Industries Inc		15,500		3,896,700
Veralto Corp		8,333		821,467
Xylem Inc		32,500		4,583,150
Total Industrial				53,422,560
Utilities (10.04%)
Brookfield Renewable Corp		186,700		5,888,518
Essential Utilities Inc		40,000		1,509,200
Ormat Technologies Inc		72,000		5,428,800
				12,826,518
Total Common Stock (Cost $112,062,203)				124,604,780
United States Treasury Bills (2.35%)
United States Treasury Bill (Cost $2,994,740)		3,000,000		2,995,613
Total Investments (Cost $115,056,944) (99.89%)				127,600,393
Other Net Assets (0.11%)				138,309
Net Assets (100.00%)			$	127,738,702

* Non-income producing security.    

(144A) Security was purchased pursuant to Rule 144A or Section 4(a)(2) under the Securities Act of 1933 and may be resold in transactions exempt from registration only to qualified institutional buyers. As of May 31, 2024, these securities had a total aggregate market value of $1,158,169, which represented approximately 0.91% of net assets.