# Portfolio overlap — FFNYX vs FSTZX

Comparing **Fidelity SAI 0-5 Year Inflation-Protected Bond Index Fund** (2026-03-31) and **Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund** (2026-03-31).

- Shared positions: 26
- Fidelity SAI 0-5 Year Inflation-Protected Bond Index Fund covered by Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund: 0.9507834383881678630572687130
- Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund covered by Fidelity SAI 0-5 Year Inflation-Protected Bond Index Fund: 0.9507834383881678630572687131

## Fidelity SAI 0-5 Year Inflation-Protected Bond Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| U.S. Treasury Inflation-Protected Indexed Notes | 0.057707 | ✓ |
| U.S. Treasury Notes | 0.056004 | ✓ |
| U.S. Treasury Notes | 0.053276 | ✓ |
| U.S. Treasury Inflation-Linked Notes | 0.052593 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.049582 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.049073 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.048540 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | 0.047465 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.046681 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/2026 | 0.045133 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.044726 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 | 0.042366 | ✓ |
| U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.042232 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.041895 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  07/15/2026 | 0.041226 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.040205 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29 | 0.040016 | ✓ |
| U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/27 | 0.036322 | ✓ |
| U.S. Treasury Notes | 0.036275 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.035552 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-3/8% 01/15/27 | 0.024287 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28 | 0.024095 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 | 0.020351 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.012662 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 | 0.009515 | ✓ |
| Fidelity Cash Central Fund | 0.002221 | ✓ |

## Fidelity Series 0-5 Year Inflation-Protected Bond Index Fund — top positions

| Security | Weight | Shared |
|----------|--------|--------|
| U.S. Treasury Notes | 0.054649 | ✓ |
| U.S. Treasury Inflation-Linked Notes | 0.052873 | ✓ |
| U.S. Treasury Inflation-Protected Indexed Notes | 0.050856 | ✓ |
| U.S. Treasury Notes | 0.050622 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028 | 0.050055 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028 | 0.049406 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030 | 0.048753 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031 | 0.046966 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027 | 0.046884 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27 | 0.045558 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/2026 | 0.044371 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028 | 0.043667 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027 | 0.043610 | ✓ |
| U.S. Treasury Notes 0.125%, Due 1/15/2030 | 0.042149 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29 | 0.037978 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028 | 0.036078 | ✓ |
| U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/27 | 0.035606 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  07/15/2026 | 0.033369 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029 | 0.032476 | ✓ |
| U.S. Treasury Notes | 0.029597 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29 | 0.026654 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-3/8% 01/15/27 | 0.024558 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28 | 0.019953 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28 | 0.019276 | ✓ |
| U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29 | 0.017615 | ✓ |
| Fidelity Cash Central Fund | 0.016422 | ✓ |


## Sources

- N-PORT (fund A) — accession `0000035402-26-003409` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/35315/000003540226003409/0000035402-26-003409-index.htm>
- N-PORT (fund B) — accession `0000035402-26-003404` (as of 2026-03-31)
  <https://www.sec.gov/Archives/edgar/data/35315/000003540226003404/0000035402-26-003404-index.htm>

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