Fidelity Small Cap Index Fund NCSRS Certified semi-annual shareholder report (management investment company)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number 811-02105

Fidelity Salem Street Trust

(Exact name of registrant as specified in charter)

245 Summer St., Boston, MA 02210

(Address of principal executive offices) (Zip code)

Margaret Carey, Secretary

245 Summer St.

Boston, Massachusetts 02210

(Name and address of agent for service)

Registrant's telephone number, including area code:

617-563-7000


Date of fiscal year end:	September 30

Date of reporting period:	March 31, 2023

Item 1.

Reports to Stockholders

Fidelity® Strategic Real Return Fund

Semi-Annual Report

March 31, 2023

Includes Fidelity and Fidelity Advisor share classes

Contents

Investment Summary

Schedule of Investments

Financial Statements

Notes to Financial Statements

Shareholder Expense Example

Liquidity Risk Management Program

To view a fund's proxy voting guidelines and proxy voting record for the 12-month period ended June 30, visit http://www.fidelity.com/proxyvotingresults or visit the Securities and Exchange Commission's (SEC) web site at http://www.sec.gov.

You may also call 1-800-544-8544 if you're an individual investing directly with Fidelity, call 1-800-835-5092 if you're a plan sponsor or participant with Fidelity as your recordkeeper or call 1-877-208-0098 on institutional accounts or if you're an advisor or invest through one to request a free copy of the proxy voting guidelines.

Standard & Poor's, S&P and S&P 500 are registered service marks of The McGraw-Hill Companies, Inc. and have been licensed for use by Fidelity Distributors Corporation.

Other third-party marks appearing herein are the property of their respective owners.

This report and the financial statements contained herein are submitted for the general information of the shareholders of the Fund. This report is not authorized for distribution to prospective investors in the Fund unless preceded or accompanied by an effective prospectus.

A fund files its complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-PORT. Forms N-PORT are available on the SEC's web site at http://www.sec.gov. A fund's Forms N-PORT may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information regarding the operation of the SEC's Public Reference Room may be obtained by calling 1-800-SEC-0330.

For a complete list of a fund's portfolio holdings, view the most recent holdings listing, semiannual report, or annual report on Fidelity's web site at http://www.fidelity.com, http://www.institutional.fidelity.com, or http://www.401k.com, as applicable.

NOT FDIC INSURED •MAY LOSE VALUE •NO BANK GUARANTEE

Neither the Fund nor Fidelity Distributors Corporation is a bank.

Investment Summary March 31, 2023 (Unaudited)

The information in the following tables is based on the combined Investments of the Fund and it's pro-rata share of investments in Fidelity's Central Funds, other than the Commodity Strategy and Money Market Central Funds.

Quality Diversification (% of Fund's net assets)

We have used ratings from Moody's Investors Service, Inc. Where Moody's® ratings are not available, we have used S&P® ratings. All ratings are as of the date indicated and do not reflect subsequent changes.

Asset Allocation (% of Fund's net assets)

U.S. Treasury Inflation-Indexed Securities - 23.5%

Holdings Distribution (% of Fund's net assets)

* Includes investment in Fidelity® Commodity Strategy Central Fund

** Includes investment in Fidelity® Floating Rate Central Fund

*** Includes investment in Fidelity® Real Estate Equity Central Fund

Geographic Diversification (% of Fund's net assets)

* Includes Short-Term investments and Net Other Assets (Liabilities).

Percentages are based on country or territory of incorporation and are adjusted for the effect of derivatives, if applicable.

Equities and Other Investments percentages above include Fidelity Commodity Strategy Central Fund of 15.0%.

An unaudited holdings list for the Fund, which presents direct holdings as well as the pro-rata share of any securities and other investments held indirectly through its investment in underlying Fidelity Central Funds, other than the Commodity Strategy and Money Market Central Funds, is available at fidelity.com and/or institutional.fidelity.com, as applicable.

Schedule of Investments March 31, 2023 (Unaudited)

Showing Percentage of Net Assets

Corporate Bonds - 3.7%
	Principal Amount (a)	Value ($)
Convertible Bonds - 0.0%
FINANCIALS - 0.0%
Mortgage Real Estate Investment Trusts - 0.0%
MFA Financial, Inc. 6.25% 6/15/24	285,000	270,814

Nonconvertible Bonds - 3.7%
CONSUMER DISCRETIONARY - 0.4%
Hotels, Restaurants & Leisure - 0.4%
Caesars Entertainment, Inc. 8.125% 7/1/27 (b)	535,000	545,700
Hilton Domestic Operating Co., Inc. 4% 5/1/31 (b)	350,000	306,495
Hilton Grand Vacations Borrower Escrow LLC 4.875% 7/1/31 (b)	935,000	798,499
Marriott Ownership Resorts, Inc. 4.5% 6/15/29 (b)	1,000,000	851,250
Times Square Hotel Trust 8.528% 8/1/26 (b)	218,488	216,914
		2,718,858
Household Durables - 0.0%
LGI Homes, Inc. 4% 7/15/29 (b)	170,000	138,098
M/I Homes, Inc. 3.95% 2/15/30	100,000	84,770
TRI Pointe Homes, Inc. 5.25% 6/1/27	100,000	95,000
		317,868
TOTAL CONSUMER DISCRETIONARY		3,036,726

ENERGY - 0.0%
Oil, Gas & Consumable Fuels - 0.0%
Global Partners LP/GLP Finance Corp. 7% 8/1/27	100,000	95,952

FINANCIALS - 0.1%
Banks - 0.0%
HAT Holdings I LLC/HAT Holdings II LLC 3.75% 9/15/30 (b)	100,000	75,500

Diversified Financial Services - 0.1%
Brixmor Operating Partnership LP 4.05% 7/1/30	350,000	315,979

TOTAL FINANCIALS		391,479

HEALTH CARE - 0.0%
Health Care Providers & Services - 0.0%
Sabra Health Care LP 3.2% 12/1/31	250,000	183,366

INDUSTRIALS - 0.1%
Trading Companies & Distributors - 0.1%
Williams Scotsman International, Inc. 4.625% 8/15/28 (b)	600,000	545,809

REAL ESTATE - 3.1%
Equity Real Estate Investment Trusts (REITs) - 2.7%
American Finance Trust, Inc./American Finance Operating Partnership LP 4.5% 9/30/28 (b)	545,000	407,536
American Homes 4 Rent LP:
2.375% 7/15/31	750,000	597,691
3.625% 4/15/32	1,000,000	865,905
American Tower Corp.:
2.7% 4/15/31	750,000	628,980
3.8% 8/15/29	1,250,000	1,161,682
4.05% 3/15/32	750,000	686,142
Boston Properties, Inc.:
2.55% 4/1/32	500,000	356,444
3.25% 1/30/31	1,000,000	791,067
CBL & Associates LP 5.95% 12/15/26 (c)(d)	132,000	0
Crown Castle International Corp.:
2.25% 1/15/31	1,250,000	1,035,970
3.8% 2/15/28	100,000	94,901
CTR Partnership LP/CareTrust Capital Corp. 3.875% 6/30/28 (b)	225,000	192,375
EPR Properties:
3.6% 11/15/31	250,000	187,031
4.95% 4/15/28	250,000	208,742
Equinix, Inc.:
2.15% 7/15/30	500,000	408,827
3.2% 11/18/29	750,000	669,489
3.9% 4/15/32	250,000	227,270
GLP Capital LP/GLP Financing II, Inc.:
3.25% 1/15/32	250,000	202,840
4% 1/15/31	500,000	428,905
5.3% 1/15/29	1,000,000	954,150
Hudson Pacific Properties LP 4.65% 4/1/29	450,000	315,791
Invitation Homes Operating Partnership LP:
2% 8/15/31	750,000	575,291
4.15% 4/15/32	1,000,000	896,396
MPT Operating Partnership LP/MPT Finance Corp.:
4.625% 8/1/29	915,000	675,956
5% 10/15/27	205,000	168,613
Office Properties Income Trust 4.25% 5/15/24	80,000	74,584
Omega Healthcare Investors, Inc.:
3.375% 2/1/31	500,000	394,923
4.5% 4/1/27	83,000	77,429
Park Intermediate Holdings LLC 4.875% 5/15/29 (b)	500,000	430,150
RLJ Lodging Trust LP 3.75% 7/1/26 (b)	100,000	91,540
SBA Communications Corp. 3.125% 2/1/29	500,000	434,970
Senior Housing Properties Trust:
4.75% 2/15/28	100,000	67,510
9.75% 6/15/25	200,000	193,500
Spirit Realty LP 4% 7/15/29	250,000	224,017
Sun Communities Operating LP:
2.7% 7/15/31	1,000,000	808,798
4.2% 4/15/32	4,000	3,575
Uniti Group LP / Uniti Group Finance, Inc.:
6.5% 2/15/29(b)	1,080,000	658,811
10.5% 2/15/28(b)	235,000	227,950
Uniti Group, Inc. 6% 1/15/30 (b)	105,000	61,425
Ventas Realty LP 4.75% 11/15/30	250,000	238,838
VICI Properties LP 5.125% 5/15/32	1,250,000	1,177,675
VICI Properties LP / VICI Note Co. 4.625% 12/1/29 (b)	500,000	455,157
Vornado Realty LP 3.4% 6/1/31	500,000	345,880
Welltower Op LLC 3.85% 6/15/32	500,000	441,639
Weyerhaeuser Co. 4% 4/15/30	250,000	233,606
XHR LP 4.875% 6/1/29 (b)	250,000	212,022
		19,591,993
Real Estate Management & Development - 0.4%
DTZ U.S. Borrower LLC 6.75% 5/15/28 (b)	1,035,000	926,610
Extra Space Storage LP 2.35% 3/15/32	500,000	392,896
Howard Hughes Corp.:
4.125% 2/1/29(b)	40,000	33,877
4.375% 2/1/31(b)	385,000	309,925
5.375% 8/1/28(b)	380,000	346,032
Kennedy-Wilson, Inc.:
4.75% 3/1/29	430,000	341,850
4.75% 2/1/30	225,000	165,998
5% 3/1/31	590,000	432,939
Realogy Group LLC/Realogy Co-Issuer Corp. 5.75% 1/15/29 (b)	285,000	212,681
		3,162,808
TOTAL REAL ESTATE		22,754,801

TOTAL NONCONVERTIBLE BONDS		27,008,133
TOTAL CORPORATE BONDS (Cost $30,252,497)		27,278,947

U.S. Treasury Inflation-Protected Obligations - 23.5%
	Principal Amount (a)	Value ($)
U.S. Treasury Inflation-Indexed Bonds:
0.125% 2/15/51	3,888,554	2,697,117
0.125% 2/15/52	2,364,340	1,644,149
0.25% 2/15/50	2,048,042	1,487,698
0.625% 2/15/43	3,119,072	2,635,972
0.75% 2/15/42	2,923,370	2,555,570
0.75% 2/15/45	2,274,123	1,939,081
0.875% 2/15/47	1,428,971	1,238,591
1% 2/15/46	382,574	342,527
1% 2/15/48	1,345,439	1,199,739
1% 2/15/49	2,692,859	2,398,130
1.375% 2/15/44	3,517,256	3,410,415
1.75% 1/15/28	2,444,804	2,501,762
2% 1/15/26	1,982,139	2,010,759
2.125% 2/15/40	1,099,015	1,214,384
2.125% 2/15/41	1,851,106	2,045,274
2.375% 1/15/25	2,441,021	2,470,278
2.375% 1/15/27	1,663,004	1,723,990
2.5% 1/15/29	3,036,284	3,251,573
3.375% 4/15/32	691,039	817,683
3.625% 4/15/28	2,349,119	2,622,711
U.S. Treasury Inflation-Indexed Notes:
0.125% 7/15/24	5,047,360	4,948,152
0.125% 10/15/24	4,183,823	4,085,825
0.125% 4/15/25	4,344,483	4,208,767
0.125% 10/15/25	4,351,422	4,215,439
0.125% 4/15/26	3,532,996	3,390,361
0.125% 7/15/26	5,200,791	5,009,738
0.125% 10/15/26	4,910,313	4,715,050
0.125% 4/15/27	6,081,989	5,793,618
0.125% 1/15/30	6,038,420	5,629,206
0.125% 7/15/30	4,310,344	4,012,082
0.125% 1/15/31	7,056,456	6,524,482
0.125% 7/15/31	5,018,525	4,624,190
0.125% 1/15/32	6,982,748	6,381,442
0.25% 1/15/25	7,655,649	7,469,367
0.25% 7/15/29	5,712,229	5,413,972
0.375% 7/15/23	8,999	9,023
0.375% 7/15/25	5,491,571	5,371,109
0.375% 1/15/27	6,307,681	6,079,481
0.375% 7/15/27	6,541,880	6,320,067
0.5% 4/15/24	4,725,821	4,648,879
0.5% 1/15/28	7,576,736	7,313,319
0.625% 1/15/26	6,260,096	6,120,102
0.625% 7/15/32	6,837,009	6,534,228
0.75% 7/15/28	4,261,984	4,179,973
0.875% 1/15/29	4,612,504	4,532,644
1.125% 1/15/33	4,469,313	4,460,628
1.5% 2/15/53	261,677	265,445
TOTAL U.S. TREASURY INFLATION-PROTECTED OBLIGATIONS (Cost $185,661,174)		172,463,992

Asset-Backed Securities - 0.4%
	Principal Amount (a)	Value ($)
American Homes 4 Rent Series 2015-SFR2 Class XS, 0% 10/17/52 (b)(d)(e)(f)	135,491	1
Conseco Finance Securitizations Corp. Series 2002-1 Class M2, 9.546% 12/1/33	284,000	259,611
DigitalBridge Issuer, LLC / DigitalBridge Co.-Issuer, LLC Series 2021-1A Class A2, 3.933% 9/25/51 (b)	85,000	73,080
FirstKey Homes Trust Series 2021-SFR2 Class F1, 2.908% 9/17/38 (b)	100,000	85,734
Home Partners of America Trust:
Series 2021-1 Class F, 3.325% 9/17/41 (b)	86,806	66,912
Series 2021-2 Class G, 4.505% 12/17/26 (b)	182,999	157,970
New Residential Mortgage Loan Trust Series 2022-SFR2 Class E1, 4% 9/4/39 (b)	100,000	84,893
Progress Residential:
Series 2022-SFR3 Class F, 6.6% 4/17/39 (b)	250,000	231,727
Series 2022-SFR4 Class E1, 6.121% 5/17/41 (b)	221,000	204,473
Series 2022-SFR5:
Class E1, 6.618% 6/17/39 (b)	201,000	190,729
Class E2, 6.863% 6/17/39 (b)	336,000	316,674
Progress Residential Trust:
Series 2021-SFR6 Class F, 3.422% 7/17/38 (b)	100,000	86,505
Series 2022-SFR2 Class E2, 4.8% 4/17/27 (b)	100,000	90,871
Starwood Mortgage Residential Trust Series 2022-SFR3 Class F, CME Term SOFR 1 Month Index + 4.500% 9.1911% 5/17/24 (b)(e)(g)	500,000	482,210
Tricon Residential Series 2022-SFR1:
Class E1, 5.344% 4/17/39 (b)	238,000	225,836
Class E2, 5.739% 4/17/39 (b)	295,000	280,042
TOTAL ASSET-BACKED SECURITIES (Cost $3,016,676)		2,837,268

Commercial Mortgage Securities - 4.0%
	Principal Amount (a)	Value ($)
BAMLL Commercial Mortgage Securities Trust floater Series 2021-JACX Class E, 1 month U.S. LIBOR + 3.750% 8.434% 9/15/38 (b)(e)(g)	106,000	89,503
BANK:
sequential payer Series 2022-BNK42:
Class D, 2.5% 6/15/55 (b)	180,000	92,900
Class E, 2.5% 6/15/55 (b)	141,000	60,060
Series 2020-BN30 Class MCDG, 2.9182% 12/15/53 (d)(e)	264,000	128,831
Series 2021-BN38 Class C, 3.2172% 12/15/64 (e)	554,000	385,491
Series 2022-BNK41, Class C, 3.7901% 4/15/65 (e)	567,000	411,210
Series 2022-BNK42 Class C, 4.7218% 6/15/55 (e)	500,000	390,452
Series 2022-BNK43 Class D, 3% 8/15/55 (b)	350,000	184,605
BBCMS Mortgage Trust:
sequential payer Series 2022-C17 Class D, 2.5% 9/15/55 (b)	163,000	82,608
Series 2020-C7 Class C, 3.6033% 4/15/53 (e)	500,000	380,746
Series 2022-C16 Class C, 4.6% 6/15/55 (e)	750,000	574,108
Benchmark Mortgage Trust:
Series 2018-B6 Class D, 3.1049% 10/10/51 (b)(e)	235,000	150,169
Series 2019-B13 Class D, 2.5% 8/15/57 (b)	252,000	144,631
Series 2020-B18 Class AGNG, 4.3885% 7/15/53 (b)(e)	63,000	53,049
Series 2020-IG2 Class D, 3.2931% 9/15/48 (b)(e)	417,000	158,378
Series 2022-B35 Class D, 2.5% 5/15/55 (b)	500,000	257,119
Series 2022-B36 Class D, 2.5% 7/15/55 (b)(d)	250,000	121,389
BMO Mortgage Trust Series 2022-C1:
Class 360D, 3.9387% 2/17/55 (b)(d)(e)	84,000	45,129
Class 360E, 3.9387% 2/17/55 (b)(e)	105,000	60,782
BPR Trust floater Series 2021-TY Class E, 1 month U.S. LIBOR + 3.600% 8.284% 9/15/38 (b)(e)(g)	100,000	93,810
BX Commercial Mortgage Trust:
floater:
Series 2021-CIP Class F, 1 month U.S. LIBOR + 3.210% 7.903% 12/15/38 (b)(e)(g)	210,000	193,817
Series 2021-PAC Class G, 1 month U.S. LIBOR + 2.940% 7.6311% 10/15/36 (b)(e)(g)	198,000	177,241
Series 2021-VINO:
Class F, 1 month U.S. LIBOR + 2.800% 7.4863% 5/15/38 (b)(e)(g)	333,000	299,590
Class G, 1 month U.S. LIBOR + 3.950% 8.6363% 5/15/38 (b)(e)(g)	401,000	364,847
Series 2020-VIVA Class E, 3.5488% 3/11/44 (b)(e)	789,000	589,134
Bx Commercial Mortgage Trust 2 floater Series 2022-LP2 Class G, CME Term SOFR 1 Month Index + 4.100% 8.9329% 2/15/39 (b)(e)(g)	464,195	425,517
BX Trust:
floater:
Series 2019-XL:
Class G, CME Term SOFR 1 Month Index + 2.410% 7.2416% 10/15/36 (b)(e)(g)	386,750	372,126
Class J, CME Term SOFR 1 Month Index + 2.760% 7.5916% 10/15/36 (b)(e)(g)	145,350	138,903
Series 2021-ACNT Class G, 1 month U.S. LIBOR + 3.290% 7.98% 11/15/38 (b)(e)(g)	126,000	115,707
Series 2021-ARIA Class F, 1 month U.S. LIBOR + 2.590% 7.2775% 10/15/36 (b)(e)(g)	27,000	23,751
Series 2021-BXMF Class G, 1 month U.S. LIBOR + 3.340% 8.0335% 10/15/26 (b)(e)(g)	126,000	111,310
Series 2021-MFM1:
Class F, CME Term SOFR 1 Month Index + 3.110% 7.9415% 1/15/34 (b)(e)(g)	303,826	278,613
Class G, CME Term SOFR 1 Month Index + 4.010% 8.8415% 1/15/34 (b)(e)(g)	153,722	140,077
Series 2021-SDMF Class F, 1 month U.S. LIBOR + 1.930% 6.621% 9/15/34 (b)(e)(g)	100,000	91,558
Series 2021-SOAR:
Class F, 7.035% 6/15/38 (b)(e)(g)	471,402	435,065
Class J, 8.435% 6/15/38 (b)(e)(g)	590,482	542,025
Series 2021-VOLT:
Class F, 1 month U.S. LIBOR + 2.400% 7.0844% 9/15/36 (b)(e)(g)	100,000	91,976
Class G, 1 month U.S. LIBOR + 2.850% 7.5344% 9/15/36 (b)(e)(g)	105,000	95,994
Series 2022-GPA Class D, CME Term SOFR 1 Month Index + 4.060% 8.8881% 10/15/39 (b)(e)(g)	510,000	499,846
Series 2022-IND Class F, CME Term SOFR 1 Month Index + 4.780% 9.6131% 4/15/37 (b)(e)(g)	466,793	436,959
Series 2022-LBA6:
Class F, CME Term SOFR 1 Month Index + 3.350% 8.1771% 1/15/39 (b)(e)(g)	100,000	91,297
Class G, CME Term SOFR 1 Month Index + 4.200% 9.0271% 1/15/39 (b)(e)(g)	100,000	91,426
Series 2022-VAMF Class F, CME Term SOFR 1 Month Index + 3.290% 8.1261% 1/15/39 (b)(e)(g)	157,000	144,395
floater sequential payer Series 2021-LGCY Class J, 1 month U.S. LIBOR + 3.190% 7.877% 10/15/36 (b)(e)(g)	200,000	173,887
sequential payer Series 2019-OC11 Class A, 3.202% 12/9/41 (b)	500,000	426,505
Series 2019-OC11 Class E, 3.944% 12/9/41 (b)(e)	284,000	224,622
Camb Commercial Mortgage Trust sequential payer Series 2021-CX2 Class A, 2.7% 11/10/46 (b)	500,000	396,133
Citigroup Commercial Mortgage Trust Series 2022-GC48 Class D, 2.5% 6/15/55 (b)	378,000	190,491
COMM Mortgage Trust:
sequential payer Series 2013-LC6 Class E, 3.5% 1/10/46 (b)	150,000	123,727
Series 2012-CR1 Class G, 2.462% 5/15/45 (b)(d)	100,000	29,982
Series 2015-LC19 Class D, 2.867% 2/10/48 (b)	462,000	377,002
Series 2017-CD4 Class D, 3.3% 5/10/50 (b)(d)	313,000	212,020
Series 2019-CD4 Class C, 4.3497% 5/10/50 (e)	232,000	181,629
Series 2020-CX Class E, 2.6835% 11/10/46 (b)(e)	195,000	119,561
Credit Suisse Commercial Mortgage Trust floater Series 2021-SOP2 Class F, 1 month U.S. LIBOR + 4.210% 8.9013% 6/15/34 (b)(g)	80,000	69,492
Credit Suisse Mortgage Trust:
floater:
Series 2019-ICE4 Class E, 1 month U.S. LIBOR + 2.150% 6.834% 5/15/36 (b)(e)(g)	99,752	96,529
Series 2021-4SZN Class A, CME Term SOFR 1 Month Index + 3.960% 8.7945% 11/15/23 (b)(e)(g)	141,000	137,462
Series 2020-NET Class E, 3.7042% 8/15/37 (b)(e)	100,000	84,307
CSAIL Commercial Mortgage Trust:
Series 2017-C8 Class D, 4.4382% 6/15/50 (b)(e)	156,000	104,399
Series 2019-C16 Class C, 4.2371% 6/15/52 (e)	750,000	589,424
ELP Commercial Mortgage Trust floater Series 2021-ELP:
Class F, 1 month U.S. LIBOR + 2.660% 7.352% 11/15/38 (b)(e)(g)	479,000	438,553
Class J, 1 month U.S. LIBOR + 3.610% 8.2999% 11/15/38 (b)(e)(g)	210,000	190,353
Extended Stay America Trust floater Series 2021-ESH Class F, 1 month U.S. LIBOR + 3.700% 8.385% 7/15/38 (b)(e)(g)	426,596	400,118
GS Mortgage Securities Corp. Trust floater:
Series 2019-70P:
Class E, 1 month U.S. LIBOR + 2.200% 6.884% 10/15/36 (b)(e)(g)	139,000	125,076
Class F, 1 month U.S. LIBOR + 2.650% 7.334% 10/15/36 (b)(e)(g)	218,000	195,808
Series 2022-SHIP Class D, CME Term SOFR 1 Month Index + 1.600% 6.434% 8/15/36 (b)(e)(g)	357,000	347,872
GS Mortgage Securities Trust:
Series 2011-GC5:
Class E, 5.1558% 8/10/44 (b)(d)(e)	63,000	5,584
Class F, 4.5% 8/10/44 (b)(d)	42,000	147
Series 2013-GC16 Class F, 3.5% 11/10/46 (b)	269,000	244,609
Hilton U.S.A. Trust Series 2016-HHV:
Class E, 4.1935% 11/5/38 (b)(e)	900,000	778,782
Class F, 4.1935% 11/5/38 (b)(e)	163,000	136,646
ILPT Commercial Mortgage Trust floater Series 2022-LPF2 Class D, CME Term SOFR 1 Month Index + 4.190% 9.0191% 10/15/39 (b)(e)(g)	231,000	227,910
Independence Plaza Trust Series 2018-INDP Class E, 4.996% 7/10/35 (b)	100,000	90,642
J.P. Morgan Chase Commercial Mortgage Securities Trust floater Series 2022-NXSS Class D, CME Term SOFR 1 Month Index + 4.120% 8.9561% 9/15/39 (b)(e)(g)	330,000	324,207
JPMBB Commercial Mortgage Securities Trust Series 2014-C23 Class UH5, 4.7094% 9/15/47 (b)	54,000	37,706
JPMDB Commercial Mortgage Securities Trust Series 2017-C7 Class D, 3% 10/15/50 (b)	154,000	81,979
JPMorgan Chase Commercial Mortgage Securities Trust:
floater Series 2021-MHC Class F, 1 month U.S. LIBOR + 2.950% 7.634% 4/15/38 (b)(e)(g)	210,000	196,631
sequential payer Series 2021-1MEM Class E, 2.6535% 10/9/42 (b)(e)	100,000	57,603
Series 2011-C3 Class E, 5.5264% 2/15/46 (b)(e)	200,000	79,435
Series 2012-CBX Class G 4% 6/15/45 (b)(d)	151,000	34,203
Series 2019-OSB Class C, 3.749% 6/5/39 (b)(e)	500,000	413,384
KNDL Mortgage Trust floater Series 2019-KNSQ:
Class E, 1 month U.S. LIBOR + 1.800% 6.484% 5/15/36 (b)(e)(g)	500,000	486,872
Class F, 1 month U.S. LIBOR + 2.000% 6.684% 5/15/36 (b)(e)(g)	250,000	239,267
KNDR Trust floater Series 2021-KIND Class F, CME Term SOFR 1 Month Index + 4.060% 8.8915% 8/15/38 (b)(e)(g)	99,282	89,277
LIFE Mortgage Trust floater Series 2021-BMR:
Class F, CME Term SOFR 1 Month Index + 2.460% 7.2915% 3/15/38 (b)(e)(g)	982,970	914,643
Class G, CME Term SOFR 1 Month Index + 3.060% 7.8915% 3/15/38 (b)(e)(g)	393,188	358,629
MED Trust floater Series 2021-MDLN Class G, 1 month U.S. LIBOR + 5.250% 9.935% 11/15/38 (b)(e)(g)	431,717	393,527
Merit floater Series 2021-STOR:
Class G, 1 month U.S. LIBOR + 2.750% 7.434% 7/15/38 (b)(e)(g)	105,000	95,460
Class J, 1 month U.S. LIBOR + 3.950% 8.634% 7/15/38 (b)(e)(g)	100,000	90,825
MHC Commercial Mortgage Trust floater Series 2021-MHC:
Class F, 1 month U.S. LIBOR + 2.600% 7.285% 4/15/38 (b)(e)(g)	100,000	92,983
Class G, 1 month U.S. LIBOR + 3.200% 7.885% 4/15/38 (b)(e)(g)	400,000	368,677
MHP Commercial Mortgage Trust floater Series 2022-MHIL:
Class F, CME Term SOFR 1 Month Index + 3.250% 8.0863% 1/15/27 (b)(e)(g)	97,166	88,400
Class G, CME Term SOFR 1 Month Index + 3.950% 8.7846% 1/15/27 (b)(e)(g)	102,024	92,955
Morgan Stanley Capital I Trust:
sequential payer Series 2021-L5 Class C, 3.156% 5/15/54	513,000	355,682
Series 1998-CF1 Class G, 7.35% 7/15/32 (b)(e)	866	860
Series 2011-C2:
Class D, 5.2126% 6/15/44 (b)(e)	219,330	200,283
Class F, 5.2126% 6/15/44 (b)(d)(e)	343,000	214,703
Class XB, 0.4474% 6/15/44 (b)(e)(f)	5,437,487	20,190
Series 2011-C3:
Class C, 5.0835% 7/15/49 (b)(e)	14,262	14,122
Class G, 5.0835% 7/15/49 (b)(d)(e)	112,000	56,917
Series 2017-H1:
Class C, 4.281% 6/15/50	231,000	202,876
Class D, 2.546% 6/15/50 (b)	661,000	410,665
Series 2020-L4, Class C, 3.536% 2/15/53	542,000	409,324
MSCCG Trust floater Series 2018-SELF Class E, 1 month U.S. LIBOR + 2.150% 6.835% 10/15/37 (b)(e)(g)	159,928	148,841
OPG Trust floater Series 2021-PORT:
Class G, 1 month U.S. LIBOR + 2.390% 7.082% 10/15/36 (b)(e)(g)	213,837	192,929
Class J, 1 month U.S. LIBOR + 3.340% 8.03% 10/15/36 (b)(e)(g)	63,740	57,529
PKHL Commercial Mortgage Trust floater Series 2021-MF:
Class E, 1 month U.S. LIBOR + 2.600% 7.285% 7/15/38 (b)(e)(g)	100,000	91,693
Class G, 1 month U.S. LIBOR + 4.350% 9.035% 7/15/38 (b)(e)(g)	100,000	90,820
Prima Capital CRE Securitization Ltd. Series 2020-8A Class C, 3% 12/1/70 (b)(d)	350,000	265,353
Prima Capital Ltd. floater Series 2021-9A Class C, 1 month U.S. LIBOR + 2.350% 7.1114% 12/15/37 (b)(e)(g)	250,000	233,123
Providence Place Group Ltd. Partnership Series 2000-C1 Class A2, 7.75% 7/20/28 (b)	173,755	178,079
SG Commercial Mortgage Securities Trust Series 2020-COVE:
Class F, 3.7276% 3/15/37 (b)(e)	150,000	131,800
Class G, 3.7276% 3/15/37 (b)(e)	100,000	85,016
SMRT Commercial Mortgage Trust floater Series 2022-MINI:
Class E, CME Term SOFR 1 Month Index + 2.700% 7.528% 1/15/39 (b)(e)(g)	868,000	780,946
Class F, CME Term SOFR 1 Month Index + 3.350% 8.178% 1/15/39 (b)(e)(g)	168,000	150,026
SREIT Trust floater:
Series 2021-IND Class G, 1 month U.S. LIBOR + 3.260% 7.9498% 10/15/38 (b)(e)(g)	198,000	176,182
Series 2021-MFP Class G, 1 month U.S. LIBOR + 2.970% 7.6582% 11/15/38 (b)(e)(g)	126,000	112,631
Series 2021-MFP2:
Class F, 1 month U.S. LIBOR + 2.610% 7.3022% 11/15/36 (b)(e)(g)	100,000	92,479
Class J, 1 month U.S. LIBOR + 3.910% 8.5995% 11/15/36 (b)(e)(g)	128,000	119,323
Series 2021-PALM Class G, 1 month U.S. LIBOR + 3.610% 8.3001% 10/15/34 (b)(e)(g)	164,000	144,173
STWD Trust floater sequential payer Series 2021-LIH:
Class F, 1 month U.S. LIBOR + 3.550% 8.235% 11/15/36 (b)(e)(g)	100,000	90,725
Class G, 1 month U.S. LIBOR + 4.200% 8.884% 11/15/36 (b)(e)(g)	42,000	38,088
TPGI Trust floater Series 2021-DGWD Class E, 1 month U.S. LIBOR + 2.350% 7.03% 6/15/26 (b)(e)(g)	503,000	457,584
Tricon Residential Trust Series 2022-SFR2 Class E, 7.507% 7/17/40 (b)	500,000	491,377
TTAN floater Series 2021-MHC Class F, 1 month U.S. LIBOR + 2.900% 7.585% 3/15/38 (b)(e)(g)	261,294	243,634
VMC Finance Ltd. floater Series 2021-HT1 Class B, 1 month U.S. LIBOR + 4.500% 9.2614% 1/18/37 (b)(e)(g)	147,000	138,251
Wells Fargo Commercial Mortgage Trust:
Series 2018-C44 Class D, 3% 5/15/51 (b)	535,000	329,656
Series 2019-C52:
Class B, 3.375% 8/15/52	785,000	646,567
Class C, 3.561% 8/15/52	100,000	76,941
Series 2020-C58 Class C, 3.162% 7/15/53	1,000,000	711,386
WF-RBS Commercial Mortgage Trust Series 2013-C11 Class E, 4.147% 3/15/45 (b)(e)	220,000	150,700
WFCM Series 2022-C62:
Class C, 4.3508% 4/15/55 (e)	500,000	370,822
Class D, 2.5% 4/15/55 (b)	294,000	139,430
WP Glimcher Mall Trust Series 2015-WPG Class PR1, 3.516% 6/5/35 (b)(e)	140,000	114,011
TOTAL COMMERCIAL MORTGAGE SECURITIES (Cost $33,783,907)		29,807,816

Common Stocks - 14.8%
	Shares	Value ($)
CONSUMER STAPLES - 1.1%
Food Products - 1.1%
Archer Daniels Midland Co.	39,670	3,160,112
Bunge Ltd.	22,390	2,138,693
Darling Ingredients, Inc. (h)	28,150	1,643,960
Golden Agri-Resources Ltd.	107,400	23,072
Wilmar International Ltd.	221,740	702,497
		7,668,334
ENERGY - 5.6%
Energy Equipment & Services - 0.5%
Diamond Offshore Drilling, Inc. (h)	57,700	694,708
Noble Corp. PLC	21,030	830,054
NOV, Inc.	15,390	284,869
Schlumberger Ltd.	20,260	994,766
Seadrill Ltd.	1,400	54,256
Weatherford International PLC (h)	10,210	605,964
		3,464,617
Oil, Gas & Consumable Fuels - 5.1%
Antero Resources Corp. (h)	78,461	1,811,664
Canadian Natural Resources Ltd.	56,320	3,116,665
Cenovus Energy, Inc. (Canada)	349,350	6,095,208
Coterra Energy, Inc.	50,040	1,227,982
Energy Transfer LP	90,690	1,130,904
Enterprise Products Partners LP	42,850	1,109,815
Exxon Mobil Corp.	104,190	11,425,475
Hess Corp.	4,670	618,028
Ovintiv, Inc.	72,770	2,625,542
Petroleo Brasileiro SA - Petrobras (ON)	128,900	673,689
Range Resources Corp.	21,500	569,105
Shell PLC (London)	107,590	3,066,165
Targa Resources Corp.	12,030	877,589
TotalEnergies SE (i)	61,910	3,650,444
		37,998,275
TOTAL ENERGY		41,462,892
HEALTH CARE - 0.1%
Pharmaceuticals - 0.1%
Bayer AG	9,340	596,654
INDUSTRIALS - 0.2%
Electrical Equipment - 0.1%
GrafTech International Ltd.	124,163	603,432
Machinery - 0.0%
Epiroc AB (A Shares)	7,600	150,860
Sandvik AB	6,900	146,124
		296,984
Marine - 0.1%
Kirby Corp. (h)	7,680	535,296
TOTAL INDUSTRIALS		1,435,712
MATERIALS - 7.8%
Chemicals - 1.9%
CF Industries Holdings, Inc.	10,670	773,468
Corteva, Inc.	86,640	5,225,258
FMC Corp.	20,230	2,470,690
Icl Group Ltd.	41,810	280,547
Nutrien Ltd.	69,910	5,162,943
OCI NV	11,830	401,054
		14,313,960
Containers & Packaging - 0.2%
Crown Holdings, Inc.	13,480	1,114,931
Smurfit Kappa Group PLC	8,871	320,655
		1,435,586
Metals & Mining - 5.2%
Agnico Eagle Mines Ltd. (Canada)	35,205	1,794,765
Alamos Gold, Inc.	54,480	665,128
Anglo American Platinum Ltd. ADR	9,960	91,483
Anglo American PLC (United Kingdom)	56,400	1,875,949
Antofagasta PLC	23,800	464,177
Barrick Gold Corp. (Canada)	38,750	719,377
BHP Group Ltd. (London)	109,403	3,454,289
Capstone Copper Corp. (h)	12,500	56,419
Champion Iron Ltd.	398,200	1,921,024
First Quantum Minerals Ltd.	128,325	2,950,098
Franco-Nevada Corp.	2,210	322,351
Freeport-McMoRan, Inc.	73,910	3,023,658
Glencore PLC	605,150	3,482,166
IGO Ltd.	18,913	162,182
Impala Platinum Holdings Ltd.	24,240	223,041
Ivanhoe Mines Ltd. (h)	55,493	501,346
Newcrest Mining Ltd.	42,712	762,426
Newmont Corp.	5,270	258,335
Reliance Steel & Aluminum Co.	10,640	2,731,714
Rio Tinto PLC	19,471	1,321,652
Sigma Lithium Corp. (h)	7,055	265,409
Teck Resources Ltd. Class B (sub. vtg.)	134,470	4,910,170
Vale SA	119,560	1,893,966
Wheaton Precious Metals Corp.	88,870	4,280,095
		38,131,220
Paper & Forest Products - 0.5%
Mondi PLC	1,550	24,513
Nine Dragons Paper (Holdings) Ltd.	286,280	214,439
UPM-Kymmene Corp.	58,180	1,952,828
West Fraser Timber Co. Ltd.	17,740	1,265,361
		3,457,141
TOTAL MATERIALS		57,337,907
TOTAL COMMON STOCKS (Cost $102,426,652)		108,501,499

Preferred Stocks - 2.4%
	Shares	Value ($)
Convertible Preferred Stocks - 0.1%
FINANCIALS - 0.1%
Mortgage Real Estate Investment Trusts - 0.1%
Great Ajax Corp. 7.25%	16,367	387,898
Ready Capital Corp. 7.00%	6,400	159,680
		547,578
REAL ESTATE - 0.0%
Equity Real Estate Investment Trusts (REITs) - 0.0%
Braemar Hotels & Resorts, Inc. 5.50%	2,700	42,471
RLJ Lodging Trust Series A, 1.95%	400	10,024
		52,495
TOTAL CONVERTIBLE PREFERRED STOCKS		600,073
Nonconvertible Preferred Stocks - 2.3%
FINANCIALS - 0.9%
Mortgage Real Estate Investment Trusts - 0.9%
AG Mortgage Investment Trust, Inc.:
8.00%	9,779	159,031
Series C, 8.00%(e)	3,900	68,289
AGNC Investment Corp.:
6.125%(e)	7,000	137,200
Series C, 7.00%(e)(g)	14,200	335,262
Series E, 6.50%(e)	17,400	358,788
Series G, 7.75%(e)	16,000	344,640
Annaly Capital Management, Inc.:
6.75%(e)	8,600	193,930
Series F, 6.95%(e)(g)	23,800	560,490
Series G, 6.50%(e)	23,000	549,470
Arbor Realty Trust, Inc.:
Series D, 6.375%	1,500	26,175
Series F, 6.25%(e)	13,000	222,300
Armour Residential REIT, Inc. Series C 7.00%	1,000	19,783
Cherry Hill Mortgage Investment Corp. Series A, 8.20%	4,000	85,400
Chimera Investment Corp.:
8.00%(e)	5,000	95,000
Series B, 8.00%(e)	23,587	450,983
Series C, 7.75%(e)	8,700	168,606
Dynex Capital, Inc. Series C 6.90% (e)	23,400	509,886
Ellington Financial LLC 6.75% (e)	2,000	41,580
Franklin BSP Realty Trust, Inc. 7.50%	3,000	57,750
KKR Real Estate Finance Trust, Inc. 6.50%	1,300	21,125
MFA Financial, Inc.:
6.50%(e)	9,300	157,356
Series B, 7.50%	18,486	354,746
PennyMac Mortgage Investment Trust:
6.75%	1,300	24,310
8.125%(e)	5,700	134,577
Series B, 8.00%(e)	9,300	213,900
Rithm Capital Corp.:
7.125%(e)	6,200	133,114
Series A, 7.50%(e)	17,700	392,232
Series C, 6.375%(e)	10,300	194,979
Series D, 7.00%(e)	2,700	53,001
Two Harbors Investment Corp.:
Series A, 8.125%(e)	6,938	150,416
Series B, 7.625%(e)	6,320	128,549
		6,342,868
MATERIALS - 0.2%
Chemicals - 0.2%
Sociedad Quimica y Minera de Chile SA (PN-B)	15,609	1,252,820

REAL ESTATE - 1.2%
Equity Real Estate Investment Trusts (REITs) - 1.0%
Agree Realty Corp. 4.375%	1,300	22,932
American Homes 4 Rent Series G, 5.875%	5,000	118,000
Armada Hoffler Properties, Inc. 6.75%	6,000	124,680
Ashford Hospitality Trust, Inc.:
Series G, 7.375%	300	5,028
Series H, 7.50%	2,500	39,925
Series I, 7.50%	2,500	42,475
Cedar Realty Trust, Inc.:
7.25%	1,673	25,731
Series C, 6.50%	4,900	57,453
City Office REIT, Inc. Series A, 6.625%	2,079	37,401
CTO Realty Growth, Inc. 6.375%	1,000	19,640
DiamondRock Hospitality Co. 8.25%	11,337	297,143
Digital Realty Trust, Inc.:
5.25%	5,800	125,570
Series L, 5.20%	12,700	272,733
Gladstone Commercial Corp.:
6.625%	3,600	71,964
Series G, 6.00%	18,200	335,062
Global Medical REIT, Inc. Series A, 7.50%	2,100	52,731
Global Net Lease, Inc.:
Series A, 7.25%	9,300	194,835
Series B 6.875%	2,200	45,738
Healthcare Trust, Inc.:
7.125%	2,000	40,380
Series A 7.375%	4,200	83,034
Hudson Pacific Properties, Inc. Series C, 4.75%	32,100	327,420
Kimco Realty Corp.:
5.125%	11,600	228,868
Series M, 5.25%	16,500	328,845
Necessity Retail (REIT), Inc./The:
7.50%	17,100	358,929
Series C 7.375%	10,000	206,606
Pebblebrook Hotel Trust:
6.30%	10,273	188,510
6.375%	8,700	160,950
6.375%	17,200	322,930
Series H, 5.70%	10,600	171,190
Pennsylvania (REIT):
Series B, 7.375%(h)	4,082	6,858
Series D, 6.875%(h)	2,500	4,100
Plymouth Industrial REIT, Inc. Series A, 7.50%	2,500	62,541
Public Storage:
4.00%	5,400	100,224
4.00%	1,200	22,176
Series F, 5.15%	3,200	76,704
Series G, 5.05%	6,000	141,300
Series I, 4.875%	6,000	132,120
Series J, 4.70%	12,400	267,344
Series K, 4.75%	12,000	261,120
Series L, 4.625%	28,400	589,300
Series M, 4.125%	1,000	18,480
Series S, 4.10%	13,000	240,760
Rexford Industrial Realty, Inc.:
Series B, 5.875%	1,000	22,750
Series C, 5.625%	4,400	95,744
Saul Centers, Inc. Series D, 6.125%	1,300	27,937
SITE Centers Corp. 6.375%	5,300	124,974
Sotherly Hotels, Inc. Series C, 7.875%	1,700	40,868
Spirit Realty Capital, Inc. Series A, 6.00%	6,700	154,904
Summit Hotel Properties, Inc.:
Series E, 6.25%	6,800	131,308
Series F, 5.875%	4,000	73,960
Sunstone Hotel Investors, Inc.:
Series H, 6.125%	3,500	70,980
Series I, 5.70%	9,600	184,512
UMH Properties, Inc. Series D, 6.375%	3,300	72,105
Urstadt Biddle Properties, Inc.:
Series H, 6.25%	4,500	98,325
Series K 5.875%	2,000	41,600
Vornado Realty Trust:
Series L, 5.40%	1,000	13,960
Series M, 5.25%	4,800	64,704
Series N, 5.25%	6,200	80,600
Series O, 4.45%	1,600	18,464
		7,547,425
Real Estate Management & Development - 0.2%
Digitalbridge Group, Inc.:
Series H, 7.125%	22,830	432,172
Series I, 7.15%	32,600	619,400
Series J, 7.15%	30,200	570,780
		1,622,352
TOTAL REAL ESTATE		9,169,777

TOTAL NONCONVERTIBLE PREFERRED STOCKS		16,765,465
TOTAL PREFERRED STOCKS (Cost $19,928,540)		17,365,538

Bank Loan Obligations - 0.3%
	Principal Amount (a)	Value ($)
COMMUNICATION SERVICES - 0.0%
Wireless Telecommunication Services - 0.0%
SBA Senior Finance II, LLC Tranche B, term loan 1 month U.S. LIBOR + 1.750% 6.6% 4/11/25 (e)(g)(j)	270,750	270,385
CONSUMER DISCRETIONARY - 0.2%
Hotels, Restaurants & Leisure - 0.2%
Bally's Corp. Tranche B 1LN, term loan 1 month U.S. LIBOR + 3.250% 7.9586% 10/1/28 (e)(g)(j)	197,500	188,156
BRE/Everbright M6 Borrower LLC Tranche B 1LN, term loan 1 month U.S. LIBOR + 5.000% 9.719% 9/9/26 (e)(g)(j)	50,240	49,738
Hilton Grand Vacations Borrower LLC Tranche B 1LN, term loan 1 month U.S. LIBOR + 3.000% 7.8403% 8/2/28 (e)(g)(j)	119,370	119,191
Playa Resorts Holding BV Tranche B 1LN, term loan CME Term SOFR 1 Month Index + 4.250% 8.9934% 1/5/29 (e)(g)(j)	58,339	57,920
Station Casinos LLC Tranche B 1LN, term loan 1 month U.S. LIBOR + 2.250% 7.1% 2/7/27 (e)(g)(j)	496,118	491,380
Wyndham Hotels & Resorts, Inc. Tranche B, term loan 3 month U.S. LIBOR + 1.750% 6.5903% 5/30/25 (e)(g)(j)	250,000	249,688
		1,156,073
FINANCIALS - 0.0%
Financial Services - 0.0%
Walker & Dunlop, Inc. Tranche B 1LN, term loan CME Term SOFR 1 Month Index + 2.250% 7.157% 12/16/28 (e)(g)(j)	4,938	4,826
INDUSTRIALS - 0.0%
Commercial Services & Supplies - 0.0%
Pilot Travel Centers LLC Tranche B 1LN, term loan CME Term SOFR 1 Month Index + 2.000% 6.907% 8/4/28 (e)(g)(j)	147,375	146,760
REAL ESTATE - 0.1%
Real Estate Management & Development - 0.1%
DTZ U.S. Borrower LLC Tranche B 1LN, term loan:
1 month U.S. LIBOR + 2.750% 7.5903% 8/21/25 (e)(g)(j)	377,567	367,467
CME Term SOFR 1 Month Index + 3.250% 8.157% 1/24/30 (e)(g)(j)	476,246	458,387
		825,854
TOTAL BANK LOAN OBLIGATIONS (Cost $2,416,512)		2,403,898

Equity Funds - 24.2%
	Shares	Value ($)
Fidelity Commodity Strategy Central Fund (k)	1,136,284	109,901,356
Fidelity Real Estate Equity Central Fund (k)	564,006	67,968,340
TOTAL EQUITY FUNDS (Cost $216,175,193)		177,869,696

Fixed-Income Funds - 25.6%
	Shares	Value ($)
Fidelity Floating Rate Central Fund (k) (Cost $194,201,369)	1,955,344	188,260,551

Preferred Securities - 0.0%
	Principal Amount (a)	Value ($)
FINANCIALS - 0.0%
Financial Services - 0.0%
Crest Clarendon Street 2002-1 Ltd. Series 2002-1A Class PS, 12/28/35 (b)(d) (Cost $594,368)	500,000	0

Money Market Funds - 0.5%
	Shares	Value ($)
Fidelity Cash Central Fund 4.86% (l)	1,672,280	1,672,615
Fidelity Securities Lending Cash Central Fund 4.87% (l)(m)	2,186,344	2,186,563
TOTAL MONEY MARKET FUNDS (Cost $3,859,178)		3,859,178

TOTAL INVESTMENT IN SECURITIES - 99.4% (Cost $792,316,066)	730,648,383
NET OTHER ASSETS (LIABILITIES) - 0.6%	4,386,103
NET ASSETS - 100.0%	735,034,486

Legend

(a)	Amount is stated in United States dollars unless otherwise noted.

(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 institutional buyers. At the end of the period, the value of these securities amounted to $34,614,340 or 4.7% of net assets.

(c)	Non-income producing - Security is in default.

(d)	Level 3 security

(e)	Coupon rates for floating and adjustable rate securities reflect the rates in effect at period end.

(f)	Interest Only (IO) security represents the right to receive only monthly interest payments on an underlying pool of mortgages or assets. Principal shown is the outstanding par amount of the pool as of the end of the period.

(g)	Coupon is indexed to a floating interest rate which may be multiplied by a specified factor and/or subject to caps or floors.

(h)	Non-income producing

(i)	Security or a portion of the security is on loan at period end.

(j)	Remaining maturities of bank loan obligations may be less than the stated maturities shown as a result of contractual or optional prepayments by the borrower. Such prepayments cannot be predicted with certainty.

(k)

Affiliated fund that is generally available only to investment companies and other accounts managed by Fidelity Investments. A complete unaudited schedule of portfolio holdings for each Fidelity Central Fund is filed with the SEC for the first and third quarters of each fiscal year on Form N-PORT and is available upon request or at the SEC's website at www.sec.gov. An unaudited holdings listing for the Fund, which presents direct holdings as well as the pro-rata share of securities and other investments held indirectly through its investment in underlying non-money market Fidelity Central Funds, other than the Commodity Strategy Central Fund, is available at fidelity.com and/or institutional.fidelity.com, as applicable. In addition, each Fidelity Central Fund's financial statements are available on the SEC's website or upon request.

(l)

Affiliated fund that is generally available only to investment companies and other accounts managed by Fidelity Investments. The rate quoted is the annualized seven-day yield of the fund at period end. A complete unaudited listing of the fund's holdings as of its most recent quarter end is available upon request. In addition, each Fidelity Central Fund's financial statements are available on the SEC's website or upon request.

(m)	Investment made with cash collateral received from securities on loan.

Affiliated Central Funds

Fiscal year to date information regarding the Fund's investments in Fidelity Central Funds, including the ownership percentage, is presented below.

Affiliate	Value, beginning of period ($)	Purchases ($)	Sales Proceeds ($)	Dividend Income ($)	Realized Gain (loss) ($)	Change in Unrealized appreciation (depreciation) ($)	Value, end of period ($)	% ownership, end of period
Fidelity Cash Central Fund 4.86%	2,251,280	103,034,081	103,612,746	168,568	-	-	1,672,615	0.0%
Fidelity Commodity Strategy Central Fund	131,037,841	3,876,404	19,419,103	1,348,383	(7,248,200)	1,654,414	109,901,356	23.7%
Fidelity Floating Rate Central Fund	227,782,537	11,417,424	55,791,274	8,914,543	(3,748,159)	8,600,023	188,260,551	10.1%
Fidelity Real Estate Equity Central Fund	76,562,386	3,017,549	18,281,083	974,302	(3,015,585)	9,685,073	67,968,340	7.1%
Fidelity Securities Lending Cash Central Fund 4.87%	-	10,667,182	8,480,619	1,147	-	-	2,186,563	0.0%
Total	437,634,044	132,012,640	205,584,825	11,406,943	(14,011,944)	19,939,510	369,989,425

Amounts in the dividend income column in the above table include any capital gain distributions from underlying funds, which are presented in the corresponding line item in the Statement of Operations, if applicable.

Amounts in the dividend income column for Fidelity Securities Lending Cash Central Fund represents the income earned on investing cash collateral, less rebates paid to borrowers and any lending agent fees associated with the loan, plus any premium payments received for lending certain types of securities.

Amounts included in the purchases and sales proceeds columns may include in-kind transactions, if applicable.

Investment Valuation

The following is a summary of the inputs used, as of March 31, 2023, involving the Fund's assets and liabilities carried at fair value. The inputs or methodology used for valuing securities may not be an indication of the risk associated with investing in those securities. For more information on valuation inputs, and their aggregation into the levels used below, please refer to the Investment Valuation section in the accompanying Notes to Financial Statements.

Valuation Inputs at Reporting Date:
Description	Total ($)	Level 1 ($)	Level 2 ($)	Level 3 ($)
Investments in Securities:

Equities:
Consumer Staples	7,668,334	6,942,765	725,569	-
Energy	41,462,892	34,746,283	6,716,609	-
Financials	6,890,446	6,342,868	547,578	-
Health Care	596,654	-	596,654	-
Industrials	1,435,712	1,284,852	150,860	-
Materials	58,590,727	50,986,352	7,604,375	-
Real Estate	9,222,272	9,164,749	57,523	-

Corporate Bonds	27,278,947	-	27,278,947	-

U.S. Government and Government Agency Obligations	172,463,992	-	172,463,992	-

Asset-Backed Securities	2,837,268	-	2,837,267	1

Commercial Mortgage Securities	29,807,816	-	28,693,558	1,114,258

Bank Loan Obligations	2,403,898	-	2,403,898	-

Equity Funds	177,869,696	177,869,696	-	-

Fixed-Income Funds	188,260,551	188,260,551	-	-

Preferred Securities	-	-	-	-

Money Market Funds	3,859,178	3,859,178	-	-
Total Investments in Securities:	730,648,383	479,457,294	250,076,830	1,114,259

Financial Statements (Unaudited)

Statement of Assets and Liabilities
				March 31, 2023 (Unaudited)

Assets
Investment in securities, at value (including securities loaned of $2,060,057) - See accompanying schedule:
Unaffiliated issuers (cost $378,080,326)	$	360,658,958
Fidelity Central Funds (cost $414,235,740)		369,989,425


Total Investment in Securities (cost $792,316,066)			$	730,648,383
Foreign currency held at value (cost $93,776)				93,253
Receivable for investments sold				15,632,335
Receivable for fund shares sold				364,457
Dividends receivable				366,013
Interest receivable				773,564
Distributions receivable from Fidelity Central Funds				29,775
Prepaid expenses				439
Receivable from investment adviser for expense reductions				65,007
Other receivables				58
Total assets				747,973,284
Liabilities
Payable to custodian bank	$	2,329,108
Payable for investments purchased		6,514,156
Payable for fund shares redeemed		1,354,655
Accrued management fee		344,891
Distribution and service plan fees payable		27,717
Other affiliated payables		107,776
Other payables and accrued expenses		73,932
Collateral on securities loaned		2,186,563
Total Liabilities				12,938,798
Net Assets			$	735,034,486
Net Assets consist of:
Paid in capital			$	1,049,999,246
Total accumulated earnings (loss)				(314,964,760)
Net Assets			$	735,034,486

Net Asset Value and Maximum Offering Price
Class A :
Net Asset Value and redemption price per share ($69,599,654 ÷ 8,278,142 shares) (a)			$	8.41
Maximum offering price per share (100/96.00 of $8.41)			$	8.76
Class M :
Net Asset Value and redemption price per share ($10,653,364 ÷ 1,265,504 shares) (a)			$	8.42
Maximum offering price per share (100/96.00 of $8.42)			$	8.77
Class C :
Net Asset Value and offering price per share ($13,013,481 ÷ 1,575,291 shares) (a)			$	8.26
Strategic Real Return :
Net Asset Value , offering price and redemption price per share ($328,300,119 ÷ 38,824,733 shares)			$	8.46
Class K6 :
Net Asset Value , offering price and redemption price per share ($99,733,437 ÷ 11,752,477 shares)			$	8.49
Class I :
Net Asset Value , offering price and redemption price per share ($142,719,491 ÷ 16,927,665 shares)			$	8.43
Class Z :
Net Asset Value , offering price and redemption price per share ($71,014,940 ÷ 8,415,425 shares)			$	8.44
(a)Redemption price per share is equal to net asset value less any applicable contingent deferred sales charge.

Statement of Operations
				Six months ended March 31, 2023 (Unaudited)
Investment Income
Dividends			$	2,286,392
Interest				4,231,447
Income from Fidelity Central Funds (including $1,147 from security lending)				11,406,943
Total Income				17,924,782
Expenses
Management fee	$	2,274,123
Transfer agent fees		508,755
Distribution and service plan fees		176,375
Accounting fees		172,894
Custodian fees and expenses		34,517
Independent trustees' fees and expenses		1,743
Registration fees		55,993
Audit		57,612
Legal		1,777
Miscellaneous		2,089
Total expenses before reductions		3,285,878
Expense reductions		(347,618)
Total expenses after reductions				2,938,260
Net Investment income (loss)				14,986,522
Realized and Unrealized Gain (Loss)
Net realized gain (loss) on:
Investment Securities:
Unaffiliated issuers (net of foreign taxes of $50)		(8,327,912)
Fidelity Central Funds		(14,011,944)
Foreign currency transactions		(11,323)
Total net realized gain (loss)				(22,351,179)
Change in net unrealized appreciation (depreciation) on:
Investment Securities:
Unaffiliated issuers (net of decrease in deferred foreign taxes of $50)		26,919,230
Fidelity Central Funds		19,939,510
Assets and liabilities in foreign currencies		10,978
Total change in net unrealized appreciation (depreciation)				46,869,718
Net gain (loss)				24,518,539
Net increase (decrease) in net assets resulting from operations			$	39,505,061

Statement of Changes in Net Assets

		Six months ended March 31, 2023 (Unaudited)		Year ended September 30, 2022
Increase (Decrease) in Net Assets
Operations
Net investment income (loss)	$	14,986,522	$	54,923,514
Net realized gain (loss)		(22,351,179)		(35,123,250)
Change in net unrealized appreciation (depreciation)		46,869,718		(87,906,882)
Net increase (decrease) in net assets resulting from operations		39,505,061		(68,106,618)
Distributions to shareholders		(50,728,414)		(29,458,119)
Share transactions - net increase (decrease)		(115,699,841)		546,656,759
Total increase (decrease) in net assets		(126,923,194)		449,092,022

Net Assets
Beginning of period		861,957,680		412,865,658
End of period	$	735,034,486	$	861,957,680

Financial Highlights

Fidelity Advisor® Strategic Real Return Fund Class A

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020		2019		2018
Selected Per-Share Data
Net asset value, beginning of period	$	8.53	$	9.42	$	8.07	$	8.39	$	8.88	$	8.80
Income from Investment Operations
Net investment income (loss) A,B		.143		.719		.568		.257		.216		.266
Net realized and unrealized gain (loss)		.232		(1.078) C		.950		(.365)		.012		.008 D
Total from investment operations		.375		(.359)		1.518		(.108)		.228		.274
Distributions from net investment income		(.495)		(.531)		(.168)		(.212)		(.293)		(.183)
Distributions from net realized gain		-		-		-		-		(.425)		(.011)
Total distributions		(.495)		(.531)		(.168)		(.212)		(.718)		(.194)
Net asset value, end of period	$	8.41	$	8.53	$	9.42	$	8.07	$	8.39	$	8.88
Total Return E,F,G		4.52%		(4.09)% C		19.05%		(1.28)%		2.86%		3.15% D
Ratios to Average Net Assets B,H,I
Expenses before reductions		1.04% J		1.06%		1.11%		1.12%		1.10%		1.07%
Expenses net of fee waivers, if any		.95% J		.96%		1.00%		1.00%		1.09%		1.07%
Expenses net of all reductions		.95% J		.96%		1.00%		1.00%		1.09%		1.07%
Net investment income (loss)		3.38% J		7.81%		6.40%		3.22%		2.60%		3.01%
Supplemental Data
Net assets, end of period (000 omitted)	$	69,600	$	76,811	$	37,357	$	25,212	$	29,652	$	29,288
Portfolio turnover rate K		34% J		32%		13%		47%		19%		23%

A Calculated based on average shares outstanding during the period.

B Net investment income (loss) is affected by the timing of the declaration of dividends by any underlying mutual funds or exchange-traded funds (ETFs). Net investment income (loss) of any mutual funds or ETFs is not included in the Fund's net investment income (loss) ratio.

C Amount includes a reimbursement from the investment adviser for an operational error which amounted to less than $.01 per share. Excluding this reimbursement, the total return would have been (4.12)%.

D Net realized and unrealized gain (loss) per share reflects proceeds received from litigation which amounted to $.01 per share. Excluding these litigation proceeds, the total return would have been 2.99%.

E Total returns for periods of less than one year are not annualized.

F Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

G Total returns do not include the effect of the sales charges.

H Fees and expenses of any underlying mutual funds or exchange-traded funds (ETFs) are not included in the Fund's expense ratio. The Fund indirectly bears its proportionate share of these expenses. For additional expense information related to investments in Fidelity Central Funds, please refer to the "Investments in Fidelity Central Funds" note found in the Notes to Financial Statements section of the most recent Annual or Semi-Annual report.

I Expense ratios reflect operating expenses of the class. Expenses before reductions do not reflect amounts reimbursed, waived, or reduced through arrangements with the investment adviser, brokerage services, or other offset arrangements, if applicable, and do not represent the amount paid by the class during periods when reimbursements, waivers or reductions occur.

J Annualized.

K Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Fidelity Advisor® Strategic Real Return Fund Class M

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020		2019		2018
Selected Per-Share Data
Net asset value, beginning of period	$	8.54	$	9.43	$	8.07	$	8.39	$	8.89	$	8.81
Income from Investment Operations
Net investment income (loss) A,B		.143		.721		.567		.257		.215		.264
Net realized and unrealized gain (loss)		.232		(1.080) C		.960		(.365)		.002		.008 D
Total from investment operations		.375		(.359)		1.527		(.108)		.217		.272
Distributions from net investment income		(.495)		(.531)		(.167)		(.212)		(.292)		(.181)
Distributions from net realized gain		-		-		-		-		(.425)		(.011)
Total distributions		(.495)		(.531)		(.167)		(.212)		(.717)		(.192)
Net asset value, end of period	$	8.42	$	8.54	$	9.43	$	8.07	$	8.39	$	8.89
Total Return E,F,G		4.51%		(4.09)% C		19.17%		(1.28)%		2.73%		3.12% D
Ratios to Average Net Assets B,H,I
Expenses before reductions		1.04% J		1.06%		1.12%		1.14%		1.12%		1.11%
Expenses net of fee waivers, if any		.95% J		.96%		1.00%		1.00%		1.10%		1.10%
Expenses net of all reductions		.95% J		.96%		1.00%		1.00%		1.10%		1.10%
Net investment income (loss)		3.39% J		7.81%		6.40%		3.22%		2.59%		2.98%
Supplemental Data
Net assets, end of period (000 omitted)	$	10,653	$	11,557	$	7,293	$	6,141	$	7,903	$	8,391
Portfolio turnover rate K		34% J		32%		13%		47%		19%		23%

A Calculated based on average shares outstanding during the period.

E Total returns for periods of less than one year are not annualized.

F Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

G Total returns do not include the effect of the sales charges.

J Annualized.

K Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Fidelity Advisor® Strategic Real Return Fund Class C

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020		2019		2018
Selected Per-Share Data
Net asset value, beginning of period	$	8.39	$	9.28	$	7.95	$	8.26	$	8.77	$	8.70
Income from Investment Operations
Net investment income (loss) A,B		.109		.639		.491		.195		.151		.197
Net realized and unrealized gain (loss)		.224		(1.057) C		.946		(.358)		.004		.011 D
Total from investment operations		.333		(.418)		1.437		(.163)		.155		.208
Distributions from net investment income		(.463)		(.472)		(.107)		(.147)		(.240)		(.127)
Distributions from net realized gain		-		-		-		-		(.425)		(.011)
Total distributions		(.463)		(.472)		(.107)		(.147)		(.665)		(.138)
Net asset value, end of period	$	8.26	$	8.39	$	9.28	$	7.95	$	8.26	$	8.77
Total Return E,F,G		4.07%		(4.78)% C		18.24%		(2.00)%		1.99%		2.41% D
Ratios to Average Net Assets B,H,I
Expenses before reductions		1.79% J		1.79%		1.88%		1.89%		1.86%		1.83%
Expenses net of fee waivers, if any		1.70% J		1.71%		1.75%		1.75%		1.85%		1.83%
Expenses net of all reductions		1.70% J		1.71%		1.75%		1.75%		1.85%		1.83%
Net investment income (loss)		2.63% J		7.07%		5.65%		2.47%		1.83%		2.25%
Supplemental Data
Net assets, end of period (000 omitted)	$	13,013	$	13,730	$	4,549	$	5,694	$	8,555	$	18,962
Portfolio turnover rate K		34% J		32%		13%		47%		19%		23%

A Calculated based on average shares outstanding during the period.

E Total returns for periods of less than one year are not annualized.

F Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

G Total returns do not include the effect of the contingent deferred sales charge.

J Annualized.

K Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Fidelity® Strategic Real Return Fund

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020		2019		2018
Selected Per-Share Data
Net asset value, beginning of period	$	8.58	$	9.47	$	8.10	$	8.43	$	8.92	$	8.84
Income from Investment Operations
Net investment income (loss) A,B		.154		.749		.593		.278		.239		.291
Net realized and unrealized gain (loss)		.233		(1.087) C		.965		(.376)		.009		.008 D
Total from investment operations		.387		(.338)		1.558		(.098)		.248		.299
Distributions from net investment income		(.507)		(.552)		(.188)		(.232)		(.313)		(.208)
Distributions from net realized gain		-		-		-		-		(.425)		(.011)
Total distributions		(.507)		(.552)		(.188)		(.232)		(.738)		(.219)
Net asset value, end of period	$	8.46	$	8.58	$	9.47	$	8.10	$	8.43	$	8.92
Total Return E,F		4.64%		(3.85)% C		19.51%		(1.14)%		3.10%		3.43% D
Ratios to Average Net Assets B,G,H
Expenses before reductions		.78% I		.78%		.85%		.87%		.83%		.81%
Expenses net of fee waivers, if any		.70% I		.71%		.75%		.75%		.83%		.81%
Expenses net of all reductions		.70% I		.71%		.75%		.75%		.83%		.81%
Net investment income (loss)		3.64% I		8.06%		6.64%		3.47%		2.86%		3.27%
Supplemental Data
Net assets, end of period (000 omitted)	$	328,300	$	387,040	$	236,076	$	158,896	$	197,152	$	262,063
Portfolio turnover rate J		34% I		32%		13%		47%		19%		23%

A Calculated based on average shares outstanding during the period.

E Total returns for periods of less than one year are not annualized.

F Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

G Fees and expenses of any underlying mutual funds or exchange-traded funds (ETFs) are not included in the Fund's expense ratio. The Fund indirectly bears its proportionate share of these expenses. For additional expense information related to investments in Fidelity Central Funds, please refer to the "Investments in Fidelity Central Funds" note found in the Notes to Financial Statements section of the most recent Annual or Semi-Annual report.

H Expense ratios reflect operating expenses of the class. Expenses before reductions do not reflect amounts reimbursed, waived, or reduced through arrangements with the investment adviser, brokerage services, or other offset arrangements, if applicable, and do not represent the amount paid by the class during periods when reimbursements, waivers or reductions occur.

I Annualized.

J Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Fidelity® Strategic Real Return Fund Class K6

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020 A
Selected Per-Share Data
Net asset value, beginning of period	$	8.60	$	9.48	$	8.11	$	8.34
Income from Investment Operations
Net investment income (loss) B,C		.162		.760		.616		.281
Net realized and unrealized gain (loss)		.241		(1.082) D		.948		(.352)
Total from investment operations		.403		(.322)		1.564		(.071)
Distributions from net investment income		(.513)		(.558)		(.194)		(.159)
Total distributions		(.513)		(.558)		(.194)		(.159)
Net asset value, end of period	$	8.49	$	8.60	$	9.48	$	8.11
Total Return E,F		4.82%		(3.68)% D		19.57%		(.81)%
Ratios to Average Net Assets C,G,H
Expenses before reductions		.64% I		.66%		.69%		.71% I
Expenses net of fee waivers, if any		.51% I		.52%		.56%		.56% I
Expenses net of all reductions		.51% I		.52%		.56%		.56% I
Net investment income (loss)		3.83% I		8.25%		6.83%		3.66% I
Supplemental Data
Net assets, end of period (000 omitted)	$	99,733	$	99,831	$	20,606	$	6,331
Portfolio turnover rate J		34% I		32%		13%		47% I

A For the period October 8, 2019 (commencement of sale of shares) through September 30, 2020.

B Calculated based on average shares outstanding during the period.

C Net investment income (loss) is affected by the timing of the declaration of dividends by any underlying mutual funds or exchange-traded funds (ETFs). Net investment income (loss) of any mutual funds or ETFs is not included in the Fund's net investment income (loss) ratio.

D Amount includes a reimbursement from the investment adviser for an operational error which amounted to less than $.01 per share. Excluding this reimbursement, the total return would have been (3.71)%.

E Total returns for periods of less than one year are not annualized.

F Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

I Annualized.

J Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Fidelity Advisor® Strategic Real Return Fund Class I

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020		2019		2018
Selected Per-Share Data
Net asset value, beginning of period	$	8.55	$	9.44	$	8.08	$	8.40	$	8.90	$	8.82
Income from Investment Operations
Net investment income (loss) A,B		.154		.741		.594		.280		.240		.291
Net realized and unrealized gain (loss)		.233		(1.079) C		.955		(.369)		- D		.008 E
Total from investment operations		.387		(.338)		1.549		(.089)		.240		.299
Distributions from net investment income		(.507)		(.552)		(.189)		(.231)		(.315)		(.208)
Distributions from net realized gain		-		-		-		-		(.425)		(.011)
Total distributions		(.507)		(.552)		(.189)		(.231)		(.740)		(.219)
Net asset value, end of period	$	8.43	$	8.55	$	9.44	$	8.08	$	8.40	$	8.90
Total Return F,G		4.65%		(3.86)% C		19.45%		(1.04)%		3.01%		3.44% E
Ratios to Average Net Assets B,H,I
Expenses before reductions		.78% J		.79%		.83%		.83%		.81%		.79%
Expenses net of fee waivers, if any		.70% J		.71%		.75%		.75%		.81%		.79%
Expenses net of all reductions		.70% J		.71%		.75%		.75%		.81%		.79%
Net investment income (loss)		3.64% J		8.07%		6.64%		3.47%		2.88%		3.29%
Supplemental Data
Net assets, end of period (000 omitted)	$	142,719	$	185,361	$	49,988	$	26,872	$	116,302	$	158,776
Portfolio turnover rate K		34% J		32%		13%		47%		19%		23%

A Calculated based on average shares outstanding during the period.

D Amount represents less than $.0005 per share.

E Net realized and unrealized gain (loss) per share reflects proceeds received from litigation which amounted to $.01 per share. Excluding these litigation proceeds, the total return would have been 3.28%.

F Total returns for periods of less than one year are not annualized.

G Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

J Annualized.

K Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Fidelity Advisor® Strategic Real Return Fund Class Z

		Six months ended (Unaudited) March 31, 2023		Years ended September 30, 2022		2021		2020		2019 A
Selected Per-Share Data
Net asset value, beginning of period	$	8.56	$	9.45	$	8.08	$	8.40	$	8.93
Income from Investment Operations
Net investment income (loss) B,C		.158		.755		.610		.282		.244
Net realized and unrealized gain (loss)		.233		(1.087) D		.952		(.365)		(.026)
Total from investment operations		.391		(.332)		1.562		(.083)		.218
Distributions from net investment income		(.511)		(.558)		(.192)		(.237)		(.323)
Distributions from net realized gain		-		-		-		-		(.425)
Total distributions		(.511)		(.558)		(.192)		(.237)		(.748)
Net asset value, end of period	$	8.44	$	8.56	$	9.45	$	8.08	$	8.40
Total Return E,F		4.70%		(3.79)% D		19.61%		(.96)%		2.76%
Ratios to Average Net Assets C,G,H
Expenses before reductions		.68% I		.70%		.73%		.74%		.71% I
Expenses net of fee waivers, if any		.61% I		.62%		.66%		.66%		.71% I
Expenses net of all reductions		.61% I		.62%		.66%		.66%		.71% I
Net investment income (loss)		3.73% I		8.15%		6.73%		3.56%		2.97% I
Supplemental Data
Net assets, end of period (000 omitted)	$	71,015	$	87,627	$	56,997	$	9,511	$	9,369
Portfolio turnover rate J		34% I		32%		13%		47%		19% I

A For the period October 2, 2018 (commencement of sale of shares) through September 30, 2019.

B Calculated based on average shares outstanding during the period.

E Total returns for periods of less than one year are not annualized.

F Total returns would have been lower if certain expenses had not been reduced during the applicable periods shown.

I Annualized.

J Amount does not include the portfolio activity of any underlying mutual funds or exchange-traded funds (ETFs).

Notes to Financial Statements (Unaudited)

For the period ended March 31, 2023

1. Organization.

Fidelity Strategic Real Return Fund (the Fund) is a fund of Fidelity Salem Street Trust (the Trust) and is authorized to issue an unlimited number of shares. The Trust is registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end management investment company organized as a Massachusetts business trust. The Fund offers Class A, Class M, Class C, Strategic Real Return, Class K6, Class I and Class Z shares, each of which has equal rights as to assets and voting privileges. Class A, Class M, Class C, Class I and Class Z are Fidelity Advisor classes. Each class has exclusive voting rights with respect to matters that affect that class. Class C shares will automatically convert to Class A shares after a holding period of eight years from the initial date of purchase, with certain exceptions.

2. Investments in Fidelity Central Funds.

Funds may invest in Fidelity Central Funds, which are open-end investment companies generally available only to other investment companies and accounts managed by the investment adviser and its affiliates. The Schedule of Investments lists any Fidelity Central Funds held as an investment as of period end, but does not include the underlying holdings of each Fidelity Central Fund. An investing fund indirectly bears its proportionate share of the expenses of the underlying Fidelity Central Funds.

Based on its investment objective, each Fidelity Central Fund may invest or participate in various investment vehicles or strategies that are similar to those of the investing fund. These strategies are consistent with the investment objectives of the investing fund and may involve certain economic risks which may cause a decline in value of each of the Fidelity Central Funds and thus a decline in the value of the investing fund.

Fidelity Central Fund	Investment Manager	Investment Objective	Investment Practices	Expense Ratio A
Fidelity Commodity Strategy Central Fund	Geode Capital Management, LLC (Geode)	Seeks to provide investment returns that correspond to the performance of the commodities market.	Investment in commodity-related investments through a wholly-owned subsidiary organized under the laws of the Cayman Islands Futures	Less than .005%
Fidelity Floating Rate Central Fund	Fidelity Management & Research Company LLC (FMR)	Seeks a high level of income by normally investing in floating rate loans and other floating rate securities.	Foreign Securities Loans & Direct Debt Instruments Restricted Securities	Less than .005%
Fidelity Real Estate Equity Central Fund	Fidelity Management & Research Company LLC (FMR)	Seeks above-average income and long-term capital growth by investing primarily in equity securities of issuers in the real estate industry.	Loans & Direct Debt Instruments	Less than .005%
Fidelity Money Market Central Funds	Fidelity Management & Research Company LLC (FMR)	Each fund seeks to obtain a high level of current income consistent with the preservation of capital and liquidity.	Short-term Investments	Less than .005%

A Expenses expressed as a percentage of average net assets and are as of each underlying Central Fund's most recent annual or semi-annual shareholder report.

An unaudited holdings listing for the investing fund, which presents direct holdings as well as the pro-rata share of any securities and other investments held indirectly through its investment in underlying non-money market Fidelity Central Funds, is available at fidelity.com and/or institutional.fidelity.com, as applicable. A complete unaudited list of holdings for each Fidelity Central Fund is available upon request or at the Securities and Exchange Commission website at www.sec.gov. In addition, the financial statements of the Fidelity Central Funds which contain the significant accounting policies (including investment valuation policies) of those funds, and are not covered by the Report of Independent Registered Public Accounting Firm, are available on the Securities and Exchange Commission website or upon request.

3. Significant Accounting Policies.

The Fund is an investment company and applies the accounting and reporting guidance of the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946 Financial Services - Investment Companies . The financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America (GAAP), which require management to make certain estimates and assumptions at the date of the financial statements. Actual results could differ from those estimates. Subsequent events, if any, through the date that the financial statements were issued have been evaluated in the preparation of the financial statements. The Fund's Schedule of Investments lists any underlying mutual funds or exchange-traded funds (ETFs) but does not include the underlying holdings of these funds. The following summarizes the significant accounting policies of the Fund:

Investment Valuation. Investments are valued as of 4:00 p.m. Eastern time on the last calendar day of the period. The Board of Trustees (the Board) has designated the Fund's investment adviser as the valuation designee responsible for the fair valuation function and performing fair value determinations as needed. The investment adviser has established a Fair Value Committee (the Committee) to carry out the day-to-day fair valuation responsibilities and has adopted policies and procedures to govern the fair valuation process and the activities of the Committee. In accordance with these fair valuation policies and procedures, which have been approved by the Board, the Fund attempts to obtain prices from one or more third party pricing services or brokers to value its investments. When current market prices, quotations or currency exchange rates are not readily available or reliable, investments will be fair valued in good faith by the Committee, in accordance with the policies and procedures. Factors used in determining fair value vary by investment type and may include market or investment specific events, transaction data, estimated cash flows, and market observations of comparable investments. The frequency that the fair valuation procedures are used cannot be predicted and they may be utilized to a significant extent. The Committee manages the Fund's fair valuation practices and maintains the fair valuation policies and procedures. The Fund's investment adviser reports to the Board information regarding the fair valuation process and related material matters.

The Fund categorizes the inputs to valuation techniques used to value its investments into a disclosure hierarchy consisting of three levels as shown below:

Level 1 - unadjusted quoted prices in active markets for identical investments

Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, etc.)

Level 3 - unobservable inputs (including the Fund's own assumptions based on the best information available)

Valuation techniques used to value the Fund's investments by major category are as follows:

Debt securities, including restricted securities, are valued based on evaluated prices received from third party pricing services or from brokers who make markets in such securities. Corporate bonds, bank loan obligations, preferred securities and U.S. government and government agency obligations are valued by pricing services who utilize matrix pricing which considers yield or price of bonds of comparable quality, coupon, maturity and type or by broker-supplied prices. Asset backed securities and commercial mortgage securities are valued by pricing services who utilize matrix pricing which considers prepayment speed assumptions, attributes of the collateral, yield or price of bonds of comparable quality, coupon, maturity and type or by broker-supplied prices. When independent prices are unavailable or unreliable, debt securities may be valued utilizing pricing methodologies which consider similar factors that would be used by third party pricing services. Debt securities are generally categorized as Level 2 in the hierarchy but may be Level 3 depending on the circumstances. The Fund invests a significant portion of its assets in below investment grade securities. The value of these securities can be more volatile due to changes in the credit quality of the issuer and is sensitive to changes in economic, market and regulatory conditions.

Equity securities, including restricted securities, for which market quotations are readily available, are valued at the last reported sale price or official closing price as reported by a third party pricing service on the primary market or exchange on which they are traded and are categorized as Level 1 in the hierarchy. In the event there were no sales during the day or closing prices are not available, securities are valued at the last quoted bid price or may be valued using the last available price and are generally categorized as Level 2 in the hierarchy. For foreign equity securities, when market or security specific events arise, comparisons to the valuation of American Depositary Receipts (ADRs), futures contracts, ETFs and certain indexes as well as quoted prices for similar securities may be used and would be categorized as Level 2 in the hierarchy. For equity securities, including restricted securities, where observable inputs are limited, assumptions about market activity and risk are used and these securities may be categorized as Level 3 in the hierarchy.

Investments in open-end mutual funds, including the Fidelity Central Funds, are valued at their closing net asset value (NAV) each business day and are categorized as Level 1 in the hierarchy.

Changes in valuation techniques may result in transfers in or out of an assigned level within the disclosure hierarchy. The aggregate value of investments by input level as of March 31, 2023 is included at the end of the Fund's Schedule of Investments.

Foreign Currency. Certain Funds may use foreign currency contracts to facilitate transactions in foreign-denominated securities. Gains and losses from these transactions may arise from changes in the value of the foreign currency or if the counterparties do not perform under the contracts' terms.

Foreign-denominated assets, including investment securities, and liabilities are translated into U.S. dollars at the exchange rates at period end. Purchases and sales of investment securities, income and dividends received, and expenses denominated in foreign currencies are translated into U.S. dollars at the exchange rate in effect on the transaction date.

The effects of exchange rate fluctuations on investments are included with the net realized and unrealized gain (loss) on investment securities. Other foreign currency transactions resulting in realized and unrealized gain (loss) are disclosed separately.

Investment Transactions and Income. For financial reporting purposes, the Fund's investment holdings and NAV include trades executed through the end of the last business day of the period. The NAV per share for processing shareholder transactions is calculated as of the close of business of the New York Stock Exchange (NYSE), normally 4:00 p.m. Eastern time and includes trades executed through the end of the prior business day. Gains and losses on securities sold are determined on the basis of identified cost. Commissions paid to certain brokers with whom the investment adviser, or its affiliates, places trades on behalf of a fund include an amount in addition to trade execution, which may be rebated back to a fund. Any such rebates are included in net realized gain (loss) on investments in the Statement of Operations. Dividend income is recorded on the ex-dividend date, except for certain dividends from foreign securities where the ex-dividend date may have passed, which are recorded as soon as the Fund is informed of the ex-dividend date. Non-cash dividends included in dividend income, if any, are recorded at the fair market value of the securities received. Income and capital gain distributions from Fidelity Central Funds, if any, are recorded on the ex-dividend date. Certain distributions received by the Fund represent a return of capital or capital gain. The Fund determines the components of these distributions subsequent to the ex-dividend date, based upon receipt of tax filings or other correspondence relating to the underlying investment. These distributions are recorded as a reduction of cost of investments and/or as a realized gain. Interest income is accrued as earned and includes coupon interest and amortization of premium and accretion of discount on debt securities as applicable. For Treasury Inflation-Protected Securities (TIPS) the principal amount is adjusted daily to keep pace with inflation. Interest is accrued based on the adjusted principal amount. The adjustments to principal due to inflation are reflected as increases or decreases to Interest in the accompanying Statement of Operations. Such adjustments may result in negative Interest and may have a significant impact on the Fund's distributions. Investment income is recorded net of foreign taxes withheld where recovery of such taxes is uncertain. Debt obligations may be placed on non-accrual status and related interest income may be reduced by ceasing current accruals and writing off interest receivables when the collection of all or a portion of interest has become doubtful based on consistently applied procedures. A debt obligation is removed from non-accrual status when the issuer resumes interest payments or when collectability of interest is reasonably assured. Funds may file withholding tax reclaims in certain jurisdictions to recover a portion of amounts previously withheld. Any withholding tax reclaims income is included in the Statement of Operations in dividends. Any receivables for withholding tax reclaims are included in the Statement of Assets and Liabilities in dividends receivable.

Class Allocations and Expenses. Investment income, realized and unrealized capital gains and losses, common expenses of a fund, and certain fund-level expense reductions, if any, are allocated daily on a pro-rata basis to each class based on the relative net assets of each class to the total net assets of a fund. Each class differs with respect to transfer agent and distribution and service plan fees incurred, as applicable. Certain expense reductions may also differ by class, if applicable. For the reporting period, the allocated portion of income and expenses to each class as a percent of its average net assets may vary due to the timing of recording these transactions in relation to fluctuating net assets of the classes. Expenses directly attributable to a fund are charged to that fund. Expenses attributable to more than one fund are allocated among the respective funds on the basis of relative net assets or other appropriate methods. Expenses included in the accompanying financial statements reflect the expenses of that fund and do not include any expenses associated with any underlying mutual funds or exchange-traded funds. Although not included in a fund's expenses, a fund indirectly bears its proportionate share of these expenses through the net asset value of each underlying mutual fund or exchange-traded fund. Expense estimates are accrued in the period to which they relate and adjustments are made when actual amounts are known.

Income Tax Information and Distributions to Shareholders. Each year, the Fund intends to qualify as a regulated investment company under Subchapter M of the Internal Revenue Code, including distributing substantially all of its taxable income and realized gains. As a result, no provision for U.S. Federal income taxes is required. The Fund files a U.S. federal tax return, in addition to state and local tax returns as required. The Fund's federal income tax returns are subject to examination by the Internal Revenue Service (IRS) for a period of three fiscal years after they are filed. State and local tax returns may be subject to examination for an additional fiscal year depending on the jurisdiction. Foreign taxes are provided for based on the Fund's understanding of the tax rules and rates that exist in the foreign markets in which it invests. The Fund is subject to a tax imposed on capital gains by certain countries in which it invests. An estimated deferred tax liability for net unrealized appreciation on the applicable securities is included in Other payables and accrued expenses on the Statement of Assets & Liabilities.

Distributions are declared and recorded on the ex-dividend date. Income and capital gain distributions are declared separately for each class. Income and capital gain distributions are determined in accordance with income tax regulations, which may differ from GAAP.

Capital accounts within the financial statements are adjusted for permanent book-tax differences. These adjustments have no impact on net assets or the results of operations. Capital accounts are not adjusted for temporary book-tax differences which will reverse in a subsequent period.

Book-tax differences are primarily due to foreign currency transactions, passive foreign investment companies (PFIC), market discount, partnerships, equity-debt classifications, certain conversion ratio adjustments, capital loss carryforwards and losses deferred due to wash sales.

As of period end, the cost and unrealized appreciation (depreciation) in securities, and derivatives if applicable, for federal income tax purposes were as follows:

Gross unrealized appreciation	$13,271,242
Gross unrealized depreciation	(91,522,930)
Net unrealized appreciation (depreciation)	$(78,251,688)
Tax cost	$808,900,071

Capital loss carryforwards are only available to offset future capital gains of the Fund to the extent provided by regulations and may be limited. The capital loss carryforward information presented below, including any applicable limitation, is estimated as of prior fiscal period end and is subject to adjustment.

Short-term	$(7,398,616)
Long-term	(185,868,607)
Total capital loss carryforward	$(193,267,223)

Restricted Securities (including Private Placements). Funds may invest in securities that are subject to legal or contractual restrictions on resale. These securities generally may be resold in transactions exempt from registration or to the public if the securities are registered. Disposal of these securities may involve time-consuming negotiations and expense, and prompt sale at an acceptable price may be difficult. Information regarding restricted securities held at period end is included at the end of the Schedule of Investments, if applicable.

Loans and Other Direct Debt Instruments. Direct debt instruments are interests in amounts owed to lenders by corporate or other borrowers. These instruments may be in the form of loans, trade claims or other receivables and may include standby financing commitments such as revolving credit facilities that obligate a fund to supply additional cash to the borrower on demand. Loans may be acquired through assignment, participation, or may be made directly to a borrower. Such instruments are presented in the Bank Loan Obligations section in the Schedule of Investments. Certain funds may also invest in unfunded loan commitments, which are contractual obligations for future funding. Information regarding unfunded commitments is included at the end of the Schedule of Investments, if applicable.

4. Purchases and Sales of Investments.

Purchases and sales of securities, other than short-term securities and in-kind transactions, as applicable, are noted in the table below.

	Purchases ($)	Sales ($)
Fidelity Strategic Real Return Fund	115,651,669	232,258,005

5. Fees and Other Transactions with Affiliates.

Management Fee. Fidelity Management & Research Company LLC (the investment adviser) and its affiliates provide the Fund with investment management related services for which the Fund pays a monthly management fee. The management fee is the sum of an individual fund fee rate that is based on an annual rate of .45% of the Fund's average net assets and an annualized group fee rate that averaged .10% during the period. The group fee rate is based upon the monthly average net assets of a group of registered investment companies with which the investment adviser has management contracts. The group fee rate decreases as assets under management increase and increases as assets under management decrease. For the reporting period, the total annualized management fee rate was .55% of the Fund's average net assets.

Distribution and Service Plan Fees. In accordance with Rule 12b-1 of the 1940 Act, the Fund has adopted separate Distribution and Service Plans for each class of shares. Certain classes pay Fidelity Distributors Company LLC (FDC), an affiliate of the investment adviser, separate Distribution and Service Fees, each of which is based on an annual percentage of each class' average net assets. In addition, FDC may pay financial intermediaries for selling shares of the Fund and providing shareholder support services. For the period, the Distribution and Service Fee rates, total fees and amounts retained by FDC were as follows:

	Distribution Fee	Service Fee	Total Fees	Retained by FDC
Class A	- %	.25%	$92,963	$6,901
Class M	- %	.25%	14,385	85
Class C	.75%	.25%	69,027	28,314
			$176,375	$35,300

Sales Load. FDC may receive a front-end sales charge of up to 4.00% for selling Class A shares and Class M shares, some of which is paid to financial intermediaries for selling shares of the Fund. Depending on the holding period, FDC may receive contingent deferred sales charges levied on Class A, Class M and Class C redemptions. The deferred sales charges are 1.00% for Class C shares, 1.00% for certain purchases of Class A shares and .25% for certain purchases of Class M shares.

For the period, sales charge amounts retained by FDC were as follows:

	Retained by FDC
Class A	$12,927
Class M	1,709
Class C A	1,625
	$16,261

A When Class C shares are initially sold, FDC pays commissions from its own resources to financial intermediaries through which the sales are made.

Transfer Agent Fees. Fidelity Investments Institutional Operations Company LLC (FIIOC), an affiliate of the investment adviser, is the transfer, dividend disbursing and shareholder servicing agent for each class of the Fund. FIIOC receives account fees and asset-based fees that vary according to the account size and type of account of the shareholders of the respective classes of the Fund, except for Class K6 and Class Z. FIIOC receives an asset-based fee of Class K6's and Class Z's average net assets. FIIOC pays for typesetting, printing and mailing of shareholder reports, except proxy statements.

For the period, transfer agent fees for each class were as follows:

	Amount	% of Class-Level Average Net Assets A
Class A	57,914	.16
Class M	9,372	.16
Class C	11,048	.16
Strategic Real Return	271,323	.15
Class K6	5,090	.01
Class I	132,633	.15
Class Z	21,375	.05
	$508,755

A Annualized

Accounting Fees. Fidelity Service Company, Inc. (FSC), an affiliate of the investment adviser, maintains the Fund's accounting records. The accounting fee is based on the level of average net assets for each month. For the period, the fees were equivalent to the following annualized rates:

	% of Average Net Assets
Fidelity Strategic Real Return Fund	.04

Brokerage Commissions. A portion of portfolio transactions were placed with brokerage firms which are affiliates of the investment adviser. Brokerage commissions are included in net realized gain (loss) and change in net unrealized appreciation (depreciation) in the Statement of Operations. The commissions paid to these affiliated firms were as follows:

	Amount
Fidelity Strategic Real Return Fund	$1,299

Interfund Trades. Funds may purchase from or sell securities to other Fidelity Funds under procedures adopted by the Board. The procedures have been designed to ensure these interfund trades are executed in accordance with Rule 17a-7 of the 1940 Act. Any interfund trades are included within the respective purchases and sales amounts shown in the Purchases and Sales of Investments note. Interfund trades during the period are noted in the table below.

	Purchases ($)	Sales ($)	Realized Gain (Loss) ($)
Fidelity Strategic Real Return Fund	8,949,588	6,995,917	(162,024)

6. Committed Line of Credit.

Certain Funds participate with other funds managed by the investment adviser or an affiliate in a $4.25 billion credit facility (the "line of credit") to be utilized for temporary or emergency purposes to fund shareholder redemptions or for other short-term liquidity purposes. The participating funds have agreed to pay commitment fees on their pro-rata portion of the line of credit, which are reflected in Miscellaneous expenses on the Statement of Operations, and are listed below. During the period, there were no borrowings on this line of credit.

	Amount
Fidelity Strategic Real Return Fund	$1,209

7. Security Lending.

Funds lend portfolio securities from time to time in order to earn additional income. Lending agents are used, including National Financial Services (NFS), an affiliate of the investment adviser. Pursuant to a securities lending agreement, NFS will receive a fee, which is capped at 9.9% of a fund's daily lending revenue, for its services as lending agent. A fund may lend securities to certain qualified borrowers, including NFS. On the settlement date of the loan, a fund receives collateral (in the form of U.S. Treasury obligations, letters of credit and/or cash) against the loaned securities and maintains collateral in an amount not less than 100% of the market value of the loaned securities during the period of the loan. The market value of the loaned securities is determined at the close of business of a fund and any additional required collateral is delivered to a fund on the next business day. A fund or borrower may terminate the loan at any time, and if the borrower defaults on its obligation to return the securities loaned because of insolvency or other reasons, a fund may apply collateral received from the borrower against the obligation. A fund may experience delays and costs in recovering the securities loaned. Any cash collateral received is invested in the Fidelity Securities Lending Cash Central Fund. Any loaned securities are identified as such in the Schedule of Investments, and the value of loaned securities and cash collateral at period end, as applicable, are presented in the Statement of Assets and Liabilities. Security lending income represents the income earned on investing cash collateral, less rebates paid to borrowers and any lending agent fees associated with the loan, plus any premium payments received for lending certain types of securities. Security lending income is presented in the Statement of Operations as a component of income from Fidelity Central Funds. Affiliated security lending activity, if any, was as follows:

	Total Security Lending Fees Paid to NFS	Security Lending Income From Securities Loaned to NFS	Value of Securities Loaned to NFS at Period End
Fidelity Strategic Real Return Fund	$127	$-	$-

8. Expense Reductions.

The investment adviser contractually agreed to reimburse expenses of each class to the extent annual operating expenses exceeded certain levels of class-level average net assets as noted in the table below. This reimbursement will remain in place through January 31, 2024. Some expenses, for example the compensation of the independent Trustees, and certain miscellaneous expenses such as proxy and shareholder meeting expenses, are excluded from this reimbursement.

The following classes were in reimbursement during the period:

	Expense Limitations	Reimbursement
Class A	.95%	$30,497
Class M	.95%	5,135
Class C	1.70%	5,950
Strategic Real Return	.70%	135,902
Class K6	.51%	64,360
Class I	.70%	68,353
Class Z	.61%	28,354
		$338,551

Through arrangements with each class' transfer agent, credits realized as a result of certain uninvested cash balances were used to reduce the Fund's expenses. During the period, transfer agent credits reduced each class' expenses as noted in the table below.

	Expense reduction

Class M	$55
Class K6	24
	$79

In addition, during the period the investment adviser or an affiliate reimbursed and/or waived a portion of fund-level operating expenses in the amount of $8,988.

9. Distributions to Shareholders.

Distributions to shareholders of each class were as follows:

	Six months ended March 31, 2023	Year ended September 30, 2022
Fidelity Strategic Real Return Fund
Distributions to shareholders
Class A	$ 4,411,776	$2,558,277
Class M	673,085	452,232
Class C	764,393	302,603
Strategic Real Return	22,669,965	16,405,632
Class K6	5,985,937	1,664,840
Class I	10,969,130	4,305,706
Class Z	5,254,128	3,768,829
Total	$50,728,414	$29,458,119

10. Share Transactions.

Share transactions for each class were as follows and may contain in-kind transactions, automatic conversions between classes or exchanges between affiliated funds:

	Shares	Shares	Dollars	Dollars
	Six months ended March 31, 2023	Year ended September 30, 2022	Six months ended March 31, 2023	Year ended September 30, 2022
Fidelity Strategic Real Return Fund
Class A
Shares sold	950,831	6,550,405	$8,009,340	$61,426,775
Reinvestment of distributions	523,605	274,905	4,350,811	2,493,534
Shares redeemed	(2,202,139)	(1,785,091)	(18,583,123)	(16,220,042)
Net increase (decrease)	(727,703)	5,040,219	$(6,222,972)	$47,700,267
Class M
Shares sold	162,584	795,336	$1,374,954	$7,458,038
Reinvestment of distributions	79,879	47,902	664,588	435,685
Shares redeemed	(330,375)	(263,111)	(2,803,474)	(2,416,336)
Net increase (decrease)	(87,912)	580,127	$(763,932)	$5,477,387
Class C
Shares sold	319,013	1,731,586	$2,654,586	$15,968,842
Reinvestment of distributions	93,143	33,750	761,712	301,201
Shares redeemed	(473,809)	(618,530)	(3,944,280)	(5,591,663)
Net increase (decrease)	(61,653)	1,146,806	$(527,982)	$10,678,380
Strategic Real Return
Shares sold	3,802,936	42,988,022	$32,327,567	$408,715,107
Reinvestment of distributions	2,439,496	1,684,332	20,374,156	15,374,384
Shares redeemed	(12,545,066)	(24,480,044)	(106,415,511)	(224,776,864)
Net increase (decrease)	(6,302,634)	20,192,310	$(53,713,788)	$199,312,627
Class K6
Shares sold	1,390,443	12,174,362	$11,870,719	$112,370,449
Reinvestment of distributions	714,202	182,287	5,985,937	1,664,840
Shares redeemed	(1,955,571)	(2,925,773)	(16,595,703)	(26,962,436)
Net increase (decrease)	149,074	9,430,876	$1,260,953	$87,072,853
Class I
Shares sold	4,978,094	23,043,950	$42,306,580	$215,368,359
Reinvestment of distributions	1,294,332	468,668	10,781,464	4,255,520
Shares redeemed	(11,017,429)	(7,133,819)	(93,491,569)	(64,767,338)
Net increase (decrease)	(4,745,003)	16,378,799	$(40,403,525)	$154,856,541
Class Z
Shares sold	1,098,236	10,676,613	$9,301,600	$100,797,420
Reinvestment of distributions	502,804	369,813	4,189,936	3,368,369
Shares redeemed	(3,422,113)	(6,842,448)	(28,820,131)	(62,607,085)
Net increase (decrease)	(1,821,073)	4,203,978	$(15,328,595)	$41,558,704

11. Other.

A fund's organizational documents provide former and current trustees and officers with a limited indemnification against liabilities arising in connection with the performance of their duties to the fund. In the normal course of business, a fund may also enter into contracts that provide general indemnifications. A fund's maximum exposure under these arrangements is unknown as this would be dependent on future claims that may be made against a fund. The risk of material loss from such claims is considered remote.

12. Risk and Uncertainties.

Many factors affect a fund's performance. Developments that disrupt global economies and financial markets, such as pandemics, epidemics, outbreaks of infectious diseases, war, terrorism, and environmental disasters, may significantly affect a fund's investment performance. The effects of these developments to a fund will be impacted by the types of securities in which a fund invests, the financial condition, industry, economic sector, and geographic location of an issuer, and a fund's level of investment in the securities of that issuer. Significant concentrations in security types, issuers, industries, sectors, and geographic locations may magnify the factors that affect a fund's performance.

Shareholder Expense Example

As a shareholder, you incur two types of costs: (1) transaction costs, which may include sales charges (loads) on purchase payments or redemption proceeds, as applicable and (2) ongoing costs, which generally include management fees, distribution and/or service (12b-1) fees and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in a fund and to compare these costs with the ongoing costs of investing in other mutual funds.

The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (October 1, 2022 to March 31, 2023).

Actual Expenses

The first line of the accompanying table provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000.00 (for example, an $8,600 account value divided by $1,000.00 = 8.6), then multiply the result by the number in the first line for a class/Fund under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. If any fund is a shareholder of any underlying mutual funds or exchange-traded funds (ETFs) (the Underlying Funds), such fund indirectly bears its proportional share of the expenses of the Underlying Funds in addition to the direct expenses incurred presented in the table. These fees and expenses are not included in the annualized expense ratio used to calculate the expense estimate in the table below.

Hypothetical Example for Comparison Purposes

The second line of the accompanying table provides information about hypothetical account values and hypothetical expenses based on the actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. If any fund is a shareholder of any Underlying Funds, such fund indirectly bears its proportional share of the expenses of the Underlying Funds in addition to the direct expenses as presented in the table. These fees and expenses are not included in the annualized expense ratio used to calculate the expense estimate in the table below.

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs. Therefore, the second line of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher.

	Annualized Expense Ratio- A	Beginning Account Value October 1, 2022	Ending Account Value March 31, 2023	Expenses Paid During Period- C October 1, 2022 to March 31, 2023
Fidelity® Strategic Real Return Fund
Class A	.95%
Actual		$ 1,000	$ 1,045.20	$ 4.84
Hypothetical- B		$ 1,000	$ 1,020.19	$ 4.78
Class M	.95%
Actual		$ 1,000	$ 1,045.10	$ 4.84
Hypothetical- B		$ 1,000	$ 1,020.19	$ 4.78
Class C	1.70%
Actual		$ 1,000	$ 1,040.70	$ 8.65
Hypothetical- B		$ 1,000	$ 1,016.45	$ 8.55
Fidelity® Strategic Real Return Fund	.70%
Actual		$ 1,000	$ 1,046.40	$ 3.57
Hypothetical- B		$ 1,000	$ 1,021.44	$ 3.53
Class K6	.51%
Actual		$ 1,000	$ 1,048.20	$ 2.60
Hypothetical- B		$ 1,000	$ 1,022.39	$ 2.57
Class I	.70%
Actual		$ 1,000	$ 1,046.50	$ 3.57
Hypothetical- B		$ 1,000	$ 1,021.44	$ 3.53
Class Z	.61%
Actual		$ 1,000	$ 1,047.00	$ 3.11
Hypothetical- B		$ 1,000	$ 1,021.89	$ 3.07

A Annualized expense ratio reflects expenses net of applicable fee waivers.

B 5% return per year before expenses

C Expenses are equal to the annualized expense ratio, multiplied by the average account value over the period, multiplied by 182/ 365 (to reflect the one-half year period). The fees and expenses of any Underlying Funds are not included in each annualized expense ratio.

Liquidity Risk Management Program

The Securities and Exchange Commission adopted Rule 22e-4 under the Investment Company Act of 1940 (the Liquidity Rule) to promote effective liquidity risk management throughout the open-end investment company industry, thereby reducing the risk that funds will be unable to meet their redemption obligations and mitigating dilution of the interests of fund shareholders.

The Fund has adopted and implemented a liquidity risk management program (the Program) reasonably designed to assess and manage the Fund's liquidity risk and to comply with the requirements of the Liquidity Rule. The Fund's Board of Trustees (the Board) has designated the Fund's investment adviser as administrator of the Program. The Fidelity advisers have established a Liquidity Risk Management Committee (the LRM Committee) to manage the Program for each of the Fidelity Funds. The LRM Committee monitors the adequacy and effectiveness of implementation of the Program and on a periodic basis assesses each Fund's liquidity risk based on a variety of factors including (1) the Fund's investment strategy, (2) portfolio liquidity and cash flow projections during normal and reasonably foreseeable stressed conditions, (3) shareholder redemptions, (4) borrowings and other funding sources and (5) certain factors specific to ETFs including the effect of the Fund's prices and spreads, market participants, and basket compositions on the overall liquidity of the Fund's portfolio, as applicable.

In accordance with the Program, each of the Fund's portfolio investments is classified into one of four defined liquidity categories based on a determination of a reasonable expectation for how long it would take to convert the investment to cash (or sell or dispose of the investment) without significantly changing its market value.

Highly liquid investments - cash or convertible to cash within three business days or less
Moderately liquid investments - convertible to cash in three to seven calendar days
Less liquid investments - can be sold or disposed of, but not settled, within seven calendar days
Illiquid investments - cannot be sold or disposed of within seven calendar days

Liquidity classification determinations take into account a variety of factors including various market, trading and investment-specific considerations, as well as market depth, and generally utilize analysis from a third-party liquidity metrics service.

The Liquidity Rule places a 15% limit on a fund's illiquid investments and requires funds that do not primarily hold assets that are highly liquid investments to determine and maintain a minimum percentage of the fund's net assets to be invested in highly liquid investments (highly liquid investment minimum or HLIM). The Program includes provisions reasonably designed to comply with the 15% limit on illiquid investments and for determining, periodically reviewing and complying with the HLIM requirement as applicable.

At a recent meeting of the Fund's Board of Trustees, the LRM Committee provided a written report to the Board pertaining to the operation, adequacy, and effectiveness of the Program for the period December 1, 2021 through November 30, 2022. The report concluded that the Program is operating effectively and is reasonably designed to assess and manage the Fund's liquidity risk.

1.814963.117

RRS-SANN-0523

Item 2.

Code of Ethics

Not applicable.

Item 3.

Audit Committee Financial Expert

Not applicable.

Item 4.

Principal Accountant Fees and Services

Not applicable.

Item 5.

Audit Committee of Listed Registrants

Not applicable.

Item 6.

Investments

(a)

Not applicable.

(b)

Not applicable

Item 7.

Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies

Not applicable.

Item 8.

Portfolio Managers of Closed-End Management Investment Companies

Not applicable.

Item 9.

Purchase of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers

Not applicable.

Item 10.

Submission of Matters to a Vote of Security Holders

There were no material changes to the procedures by which shareholders may recommend nominees to the Fidelity Salem Street Trust’s Board of Trustees.

Item 11.

Controls and Procedures

(a)(i) The President and Treasurer and the Chief Financial Officer have concluded that the Fidelity Salem Street Trust’s (the “Trust”) disclosure controls and procedures (as

defined in Rule 30a-3(c) under the Investment Company Act) provide reasonable assurances that material information relating to the Trust is made known to them by the appropriate persons, based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this report.

(a)(ii) There was no change in the Trust’s internal control over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act) that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the Trust’s internal control over financial reporting.

Item 12.

Disclosure of Securities Lending Activities for Closed-End Management

Investment Companies

Not applicable.

Item 13.

Exhibits


(a)	(1)	Not applicable.
(a)	(2)	Certification pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)) is filed and attached hereto as Exhibit 99.CERT.
(a)	(3)	Not applicable.
(b)		Certification pursuant to Rule 30a-2(b) under the Investment Company Act of 1940 (17 CFR 270.30a-2(b)) is furnished and attached hereto as Exhibit 99.906CERT.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Fidelity Salem Street Trust


By:	/s/Laura M. Del Prato
	Laura M. Del Prato
	President and Treasurer

Date:	May 19, 2023

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.


By:	/s/Laura M. Del Prato
	Laura M. Del Prato
	President and Treasurer

Date:	May 19, 2023


By:	/s/John J. Burke III
	John J. Burke III
	Chief Financial Officer

Date:	May 19, 2023

Fidelity Small Cap Index Fund (FSSNX) N-CSRSCertified semi-annual shareholder report (management investment company)