# T. Rowe Price U.S. Treasury Long-Term Index Fund

T. Rowe Price U.S. Treasury Long-Term Index Fund is a registered fund series of T. ROWE PRICE U.S. TREASURY FUNDS, INC. (series S000002168). Net assets $4.6B as of 2026-05-31. Index fund.

## Profile

- Series ID: S000002168
- Registrant: T. ROWE PRICE U.S. TREASURY FUNDS, INC.
- LEI: 81MQEQSHGI5PN6BWN277
- Net assets: $4.6B
- Total assets: $4.6B
- As of: 2026-05-31
- Type: Index

## Advisers

- [T. Rowe Price Associates, Inc. (Advisor)](https://search.stillhousedata.com/firm/105496)

## Top holdings (66 reported)

_Showing 15 of 66 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TZ1) | — | $210.2M | 461.16% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810SW9) | — | $190.5M | 417.93% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TK4) | — | $183.6M | 402.90% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TX6) | — | $177.4M | 389.21% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TH1) | — | $169.4M | 371.56% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TS7) | — | $164.2M | 360.26% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TF5) | — | $160.5M | 352.20% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810UA4) | — | $151.0M | 331.20% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810UP1) | — | $150.8M | 330.81% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810UB2) | — | $143.1M | 313.83% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TV0) | — | $135.1M | 296.36% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810RS9) | — | $126.5M | 277.58% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810TT5) | — | $119.5M | 262.08% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810SH2) | — | $109.3M | 239.76% |
| [US TREASURY N/B](https://search.stillhousedata.com/security/912810UT3) | — | $105.1M | 230.50% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $4.6B |
| 2026-02-28 | $4.3B |
| 2025-11-30 | $4.5B |
| 2025-08-31 | $4.4B |
| 2025-05-31 | $4.4B |
| 2025-02-28 | $5.1B |
| 2024-11-30 | $5.2B |
| 2024-08-31 | $5.2B |

## More

- [Registrant: T. ROWE PRICE U.S. TREASURY FUNDS, INC.](https://search.stillhousedata.com/registrant/853437)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000002168.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.