Fidelity U.S. Bond Index Fund is a registered fund series of Fidelity Salem Street Trust (series S000017676). Net assets $69.0B as of 2026-05-31. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| UST NOTES | — | $645.3M | 93.46% |
| UST NOTES | — | $595.7M | 86.28% |
| UST NOTES | — | $577.5M | 83.65% |
| UST NOTES | — | $536.4M | 77.69% |
| UST NOTES | — | $506.5M | 73.36% |
| UST NOTES | — | $501.4M | 72.61% |
| FED HOME LOAN MTG CORP - GOLD | — | $435.1M | 63.01% |
| UST NOTES | — | $432.8M | 62.68% |
| UST NOTES | — | $410.2M | 59.41% |
| UST NOTES | — | $403.7M | 58.47% |
| UST NOTES | — | $400.6M | 58.02% |
| UST NOTES | — | $397.0M | 57.50% |
| UNITED STATES TREASURY BOND | — | $360.3M | 52.18% |
| UST NOTES | — | $341.6M | 49.47% |
| UST NOTES | — | $334.8M | 48.49% |
| Report date | Net assets |
|---|---|
| 2026-05-31 | $69.0B |
| 2026-02-28 | $70.4B |
| 2025-11-30 | $68.0B |
| 2025-08-31 | $65.9B |
| 2025-05-31 | $62.6B |
| 2025-02-28 | $62.2B |
| 2024-11-30 | $61.0B |
| 2024-08-31 | $58.5B |