# Fidelity SAI Inflation-Protected Bond Index Fund

Fidelity SAI Inflation-Protected Bond Index Fund is a registered fund series of Fidelity Salem Street Trust (series S000086560). Net assets $15.2B as of 2026-03-31. Index fund.

## Profile

- Series ID: S000086560
- Registrant: Fidelity Salem Street Trust
- LEI: 254900TQZ6B0K0VYAM87
- Net assets: $15.2B
- Total assets: $15.2B
- As of: 2026-03-31
- Type: Index

## Advisers

- [FMR Investment Management (UK) Limited (Subadvisor)](https://search.stillhousedata.com/firm/108273)
- [Fidelity Management & Research Company LLC (Advisor)](https://search.stillhousedata.com/firm/108281)
- [Fidelity Management & Research (Hong Kong) Limited (Subadvisor)](https://search.stillhousedata.com/firm/148045)
- [Fidelity Management & Research (Japan) Limited (Subadvisor)](https://search.stillhousedata.com/firm/148239)

## Top holdings (49 reported)

_Showing 15 of 49 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [UST NOTES](https://search.stillhousedata.com/security/91282CLE9) | — | $642.0M | 422.20% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CML2) | — | $612.4M | 402.74% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CNS6) | — | $599.8M | 394.42% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CLV1) | — | $562.9M | 370.17% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CGK1) | — | $529.4M | 348.12% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CJY8) | — | $514.8M | 338.53% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CEZ0) | — | $514.3M | 338.24% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CHP9) | — | $506.0M | 332.76% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CFR7) | — | $504.0M | 331.46% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CGW5) | — | $503.2M | 330.91% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CPH8) | — | $502.1M | 330.17% |
| [UST NOTES](https://search.stillhousedata.com/security/912828ZZ6) | — | $501.8M | 329.99% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CNB3) | — | $484.4M | 318.52% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CCM1) | — | $478.8M | 314.87% |
| [UST NOTES](https://search.stillhousedata.com/security/91282CDX6) | — | $452.7M | 297.69% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $15.2B |
| 2025-12-31 | $14.1B |
| 2025-09-30 | $13.9B |
| 2025-06-30 | $12.9B |
| 2025-03-31 | $10.8B |
| 2024-12-31 | $10.1B |
| 2024-09-30 | $1.2B |

## More

- [Registrant: Fidelity Salem Street Trust](https://search.stillhousedata.com/registrant/35315)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000086560.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.