# VANGUARD LONG-TERM TREASURY FUND

VANGUARD LONG-TERM TREASURY FUND is a registered fund series of VANGUARD FIXED INCOME SECURITIES FUNDS (series S000002589). Net assets $2.8B as of 2026-04-30.

## Profile

- Series ID: S000002589
- Registrant: VANGUARD FIXED INCOME SECURITIES FUNDS
- LEI: CX72FM3M58T4MKTZA209
- Net assets: $2.8B
- Total assets: $3.1B
- As of: 2026-04-30

## Advisers

- [Vanguard Group, Inc (Advisor)](https://search.stillhousedata.com/firm/105958)
- [Vanguard Capital Management, LLC (Subadvisor)](https://search.stillhousedata.com/firm/338002)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UM8) | — | $78.1M | 281.92% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UK2) | — | $72.1M | 260.25% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UE6) | — | $68.7M | 247.80% |
| [Fannie Mae or Freddie Mac](https://search.stillhousedata.com/security/01F050650) | — | $68.6M | 247.69% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UG1) | — | $65.9M | 237.95% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UA4) | — | $65.0M | 234.55% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810TL2) | — | $61.1M | 220.37% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UC0) | — | $60.3M | 217.62% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UJ5) | — | $58.5M | 211.07% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810TX6) | — | $57.1M | 206.25% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UL0) | — | $54.4M | 196.40% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810TC2) | — | $50.7M | 183.02% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810SW9) | — | $49.6M | 179.01% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810TG3) | — | $49.5M | 178.51% |
| [United States Treasury Note/Bond](https://search.stillhousedata.com/security/912810UF3) | — | $49.0M | 176.76% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $2.8B |
| 2026-01-31 | $2.8B |
| 2025-10-31 | $3.0B |
| 2025-07-31 | $2.9B |
| 2025-04-30 | $2.9B |
| 2025-01-31 | $2.8B |
| 2024-10-31 | $3.0B |
| 2024-07-31 | $3.1B |

## More

- [Registrant: VANGUARD FIXED INCOME SECURITIES FUNDS](https://search.stillhousedata.com/registrant/106444)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000002589.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.