# United States of America U.S. Treasury Bills

United States of America U.S. Treasury Bills is a security (CUSIP 912797MS3) tracked across SEC portfolio filings. 3 registered fund positions totaling $1.1M via N-PORT as of 2025-09-30.

## Summary

- Issuer: United States of America
- Class: U.S. Treasury Bills
- CUSIP: 912797MS3
- Asset category: STIV
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $1.1M
- N-PORT report: 2025-09-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Putnam California Tax Exempt Income Fund](https://search.stillhousedata.com/fund/S000005498) | Putnam California Tax Exempt Income Fund | $600K | 9.43% |
| [Putnam Tax Exempt Income Fund](https://search.stillhousedata.com/fund/S000006568) | Putnam Tax Exempt Income Fund | $400K | 7.72% |
| [Putnam Pennsylvania Tax Exempt Income Fund](https://search.stillhousedata.com/fund/S000006567) | Putnam Pennsylvania Tax Exempt Income Fund | $100K | 10.81% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/912797MS3.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.