# US TREASUR  NT 0.5 05/27UST NOTE    DUE 05/31/27 FIX

US TREASUR  NT 0.5 05/27UST NOTE    DUE 05/31/27 FIX is a security (CUSIP 912828ZS2) tracked across SEC portfolio filings. 1 institutional managers reported $169K on Form 13F as of 2026-06-30; 6 registered fund positions totaling $218.2M via N-PORT as of 2026-03-31; 22 money-market funds via N-MFP.

## Summary

- Issuer: US TREASUR  NT 0.5 05/27UST NOTE    DUE 05/31/27
- Class: FIX
- CUSIP: 912828ZS2
- Asset category: DBT
- 13F holders: 1
- 13F value: $169K
- 13F period: 2026-06-30
- N-PORT fund positions: 6
- N-PORT value: $218.2M
- N-PORT report: 2026-03-31
- N-MFP funds: 22

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Main Street Group, LTD](https://search.stillhousedata.com/firm/175502) | GLEN ALLEN, VA | $169K | 175,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $120.3M | 12.09% |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $66.7M | 35.38% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $26.0M | 4.42% |
| [Six Circles Global Bond Fund](https://search.stillhousedata.com/fund/S000068181) | SIX CIRCLES TRUST | $4.2M | 2.46% |
| [AIG U.S. Government Securities Fund](https://search.stillhousedata.com/fund/S000007632) | SUNAMERICA INCOME FUNDS | $969K | 83.81% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $2K | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/912828ZS2.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.