# EDGAR Filing Document

**Accession Number:** 0000035315
**File Stem:** 0001752724-25-198567
**Filing Date:** 2025-8
**Character Count:** 14398
**Document Hash:** bf7a3b6ce265bcd657f584cdd52d214e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-25-198567.hdr.sgml**: 20250822

**ACCESSION NUMBER**: 0001752724-25-198567

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250822

**DATE AS OF CHANGE**: 20250822

**PERIOD START**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIDELITY SALEM STREET TRUST
- **CENTRAL INDEX KEY:** 0000035315

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0430

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-02105
- **FILM NUMBER:** 251243379

**BUSINESS ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210
- **BUSINESS PHONE:** 617-563-7000

**MAIL ADDRESS:**
- **STREET 1:** 245 SUMMER STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02210

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY FIXED INCOME TRUST
- **DATE OF NAME CHANGE:** 19920703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY FLEXIBLE BOND FUND
- **DATE OF NAME CHANGE:** 19860904

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** FIDELITY CORPORATE BOND FUND INC
- **DATE OF NAME CHANGE:** 19851225

## Series and Classes Contracts Data

### Fidelity Series 5+ Year Inflation-Protected Bond Index Fund (Series ID: S000072689)

| Class ID   | Class Name                                                  | Ticker Symbol   |
|:---|:---|:---|
| C000229124 | Fidelity Series 5+ Year Inflation-Protected Bond Index Fund | FSTDX           |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** Fidelity Salem Street Trust

- **b. Investment Company Act file number:** 811-02105

- **c. CIK number of Registrant:** 0000035315

- **d. LEI of Registrant:** S4W85DGKOEJ24DPRB829

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 245 Summer Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02210

  - **Telephone number:** 1-800-FIDELITY

**Item A.2. Information about the Series.**

- **a. Name of Series:** Fidelity Series 5+ Year Inflation-Protected Bond Index Fund

- **b. EDGAR series identifier (if any):** S000072689

- **c. LEI of Series:** 549300CVKY1MY2X3H573

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2025-12-31

- **b. Date as of which information is reported:** 2025-06-30

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $11753591529.25

**Total Liabilities:** $7035.21

**Net Assets:** $11753584494.04

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 2626.19359842 | **1-Year:** 64270.48361864 | **5-Year:** 2954830.63741152 | **10-Year:** 5585234.72069032 | **30-Year:** 3637258.26580560

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** 0.00000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000229124 | -0.78%               | -0.78%               | 1.45%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-100744816.08           | $-55283010.73                              |
| Month 2  | $-109642.23              | $-124335283.38                             |
| Month 3  | $-11655154.99            | $120111964.63                              |

### Schedule of Portfolio Investments

| Name                         | Title                      | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)    | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| UST NOTES                    | USTN TII 0.125% 07/15/2030 | CUSIP: 912828ZZ6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 565892800 | PA      | $665269183.68  | 5.66%             | 2030-07-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 0.625% 07/15/2032 | CUSIP: 91282CEZ0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 856400000 | PA      | $882273513.12  | 7.51%             | 2032-07-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 3.375% 4/15/32    | CUSIP: 912810FQ6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        |  58384000 | PA      | $117489486.94  | 1.00%             | 2032-04-15      | Fixed         | 0.03%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 2.125% 02/15/2054 | CUSIP: 912810TY4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 296700000 | PA      | $284029858.79  | 2.42%             | 2054-02-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.25% 02/15/2050  | CUSIP: 912810SM1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 155528000 | PA      | $112825609.90  | 0.96%             | 2050-02-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 1.5% 02/15/2053   | CUSIP: 912810TP3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 226200000 | PA      | $193512273.66  | 1.65%             | 2053-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 1% 02/15/2049     | CUSIP: 912810SG4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 166036000 | PA      | $153712583.43  | 1.31%             | 2049-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.625% 02/15/2043 | CUSIP: 912810RA8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 176696000 | PA      | $183385978.96  | 1.56%             | 2043-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 2.125% 2/15/41    | CUSIP: 912810QP6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 150158000 | PA      | $215437304.67  | 1.83%             | 2041-02-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.875% 2/15/47    | CUSIP: 912810RW0<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 168670000 | PA      | $162536798.86  | 1.38%             | 2047-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 0.125% 01/15/2031 | CUSIP: 91282CBF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 655083900 | PA      | $748161567.99  | 6.37%             | 2031-01-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 0.125% 07/15/2031 | CUSIP: 91282CCM1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 632226400 | PA      | $696558429.16  | 5.93%             | 2031-07-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 0.125% 01/15/2032 | CUSIP: 91282CDX6<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 759220000 | PA      | $796600991.60  | 6.78%             | 2032-01-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 2.125% 01/15/2035 | CUSIP: 91282CML2<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 977500000 | PA      | $1010348379.20 | 8.60%             | 2035-01-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 1% 2/15/46        | CUSIP: 912810RR1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 273709000 | PA      | $281010319.23  | 2.39%             | 2046-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 2.125% 2/15/40    | CUSIP: 912810QF8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 106039000 | PA      | $155458227.50  | 1.32%             | 2040-02-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.75% 2/15/42     | CUSIP: 912810QV3<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 277405000 | PA      | $306054855.23  | 2.60%             | 2042-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 1.875% 07/15/2034 | CUSIP: 91282CLE9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 895200000 | PA      | $916342064.62  | 7.80%             | 2034-07-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.125% 02/15/2052 | CUSIP: 912810TE8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 374800000 | PA      | $230831187.21  | 1.96%             | 2052-02-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| Fidelity Revere Street Trust | Fidelity Cash Central Fund | CUSIP: 31635A105<br>LEI: 549300BDV45LJNXBZC55 | Long             | STIV             | RF                | US        |   2512101 | NS      | $2512602.94    | 0.02%             |  |  |  | No            |                  1 | On Loan: No      |
| UST NOTES                    | USTN TII 1.375% 07/15/2033 | CUSIP: 91282CHP9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 842700000 | PA      | $864738666.24  | 7.36%             | 2033-07-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.75% 02/15/2045  | CUSIP: 912810RL4<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 255737000 | PA      | $254552951.24  | 2.17%             | 2045-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 1% 02/15/2048     | CUSIP: 912810SB5<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 125236000 | PA      | $119923339.97  | 1.02%             | 2048-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 2.375% 02/15/2055 | CUSIP: 912810UH9<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 150999000 | PA      | $148529073.72  | 1.26%             | 2055-02-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 1.125% 01/15/2033 | CUSIP: 91282CGK1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 718900000 | PA      | $740083593.38  | 6.30%             | 2033-01-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 0.125% 02/15/2051 | CUSIP: 912810SV1<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 268057000 | PA      | $180078199.13  | 1.53%             | 2051-02-15      | Fixed         | 0.00%                 | No            |                  2 | On Loan: No      |
| UST NOTES                    | USTN TII 1.75% 01/15/2034  | CUSIP: 91282CJY8<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 889600000 | PA      | $920679117.20  | 7.83%             | 2034-01-15      | Fixed         | 0.02%                 | No            |                  2 | On Loan: No      |
| UNITED STATES TREASURY BOND  | USTN TII 1.375% 02/15/2044 | CUSIP: 912810RF7<br>LEI: 254900HROIFWPRGM1V77 | Long             | DBT              | UST               | US        | 305516000 | PA      | $353366327.45  | 3.01%             | 2044-02-15      | Fixed         | 0.01%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2025-07-30

**Name of Applicant:** Laura M. Del Prato

**Signature:** Laura M. Del Prato

**Name of Signer:** Laura M. Del Prato

**Title:** President and Treasurer