# STATE STREET INSTITUTIONAL US STATE STREET INST U.S. GOVERNMENT MMKT OPP CLASS

STATE STREET INSTITUTIONAL US STATE STREET INST U.S. GOVERNMENT MMKT OPP CLASS is a security (CUSIP 85749T517) tracked across SEC portfolio filings. 2 registered fund positions totaling $183.9M via N-PORT as of 2026-05-31; 1 money-market funds via N-MFP.

## Summary

- Issuer: STATE STREET INSTITUTIONAL US
- Class: STATE STREET INST U.S. GOVERNMENT MMKT OPP CLASS
- CUSIP: 85749T517
- Asset category: STIV
- 13F holders: 0
- N-PORT fund positions: 2
- N-PORT value: $183.9M
- N-PORT report: 2026-05-31
- N-MFP funds: 1

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| SRH Total Return Fund, Inc. | SRH Total Return Fund, Inc. | $183.6M | 852.24% |
| [TEXAS CAPITAL GOVERNMENT MONEY MARKET ETF](https://search.stillhousedata.com/fund/S000086506) | Texas Capital Funds Trust | $313K | 43.07% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/85749T517.md)
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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.