# United States Treasury Inflation Indexed Bonds TSY INFL IX N/B

United States Treasury Inflation Indexed Bonds TSY INFL IX N/B is a security (CUSIP 91282CGW5) tracked across SEC portfolio filings. 23 registered fund positions totaling $1.9B via N-PORT as of 2026-05-31.

## Summary

- Issuer: United States Treasury Inflation Indexed Bonds
- Class: TSY INFL IX N/B
- CUSIP: 91282CGW5
- Asset category: SN
- 13F holders: 0
- N-PORT fund positions: 23
- N-PORT value: $1.9B
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 23 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD INFLATION-PROTECTED SECURITIES FUND](https://search.stillhousedata.com/fund/S000019554) | VANGUARD BOND INDEX FUNDS | $817.2M | 293.09% |
| [T. Rowe Price Limited-Duration Inflation Focused Bond Fund, Inc.](https://search.stillhousedata.com/fund/S000013369) | T. ROWE PRICE LIMITED-DURATION INFLATION FOCUSED BOND FUND, INC. | $548.7M | 535.60% |
| [T. Rowe Price U.S. Limited Duration TIPS Index Fund](https://search.stillhousedata.com/fund/S000069930) | T. ROWE PRICE INDEX TRUST, INC. | $155.3M | 580.17% |
| [American Balanced Fund](https://search.stillhousedata.com/fund/S000008801) | American Balanced Fund | $74.9M | 2.84% |
| [Short Duration Inflation Protection Bond Fund](https://search.stillhousedata.com/fund/S000006581) | American Century Investment Trust | $73.6M | 623.36% |
| [Intermediate Bond Fund of America](https://search.stillhousedata.com/fund/S000009236) | Intermediate Bond Fund of America | $52.4M | 18.34% |
| [Short Duration Inflation-Protected Income Portfolio](https://search.stillhousedata.com/fund/S000077078) | Short Duration Inflation-Protected Income Portfolio | $36.2M | 861.64% |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $32.9M | 3.31% |
| [Lord Abbett Inflation Focused Fund](https://search.stillhousedata.com/fund/S000031962) | LORD ABBETT INVESTMENT TRUST | $26.3M | 305.24% |
| [Fidelity Inflation-Protected Bond Index Central Fund](https://search.stillhousedata.com/fund/S000036933) | Fidelity Central Investment Portfolios II LLC | $22.8M | 289.19% |
| [Income Fund of America](https://search.stillhousedata.com/fund/S000008814) | Income Fund of America | $18.7M | 1.27% |
| [Invesco Short Duration Inflation Protected Fund](https://search.stillhousedata.com/fund/S000000252) | AIM Investment Securities Funds (Invesco Investment Securities Funds) | $18.3M | 487.48% |
| Western Asset Inflation-Linked Opportunities & Income Fund | Western Asset Inflation-Linked Opportunities & Income Fund | $16.5M | 281.49% |
| [T. Rowe Price Inflation Protected Bond Fund, Inc.](https://search.stillhousedata.com/fund/S000002133) | T. ROWE PRICE INFLATION PROTECTED BOND FUND, INC. | $14.6M | 252.48% |
| Western Asset Inflation-Linked Income Fund | Western Asset Inflation-Linked Income Fund | $5.5M | 259.70% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/91282CGW5.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.