# State Street Institutional Treasury Plus Money Market Fund

State Street Institutional Treasury Plus Money Market Fund is a security (CUSIP 857492862) tracked across SEC portfolio filings. 26 registered fund positions totaling $606.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: State Street Institutional Treasury Plus Money Market Fund
- CUSIP: 857492862
- Asset category: STIV
- 13F holders: 0
- N-PORT fund positions: 26
- N-PORT value: $606.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 26 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Cohen & Steers Institutional Realty Shares](https://search.stillhousedata.com/fund/S000011976) | COHEN & STEERS INSTITUTIONAL REALTY SHARES INC | $134.1M | 163.39% |
| [Cohen & Steers Real Estate Securities Fund](https://search.stillhousedata.com/fund/S000001225) | COHEN & STEERS REAL ESTATE SECURITIES FUND INC | $104.7M | 121.26% |
| [Cohen & Steers Realty Shares](https://search.stillhousedata.com/fund/S000011975) | COHEN & STEERS REALTY SHARES INC | $102.2M | 140.03% |
| [Cohen & Steers Preferred Securities & Income Fund, Inc.](https://search.stillhousedata.com/fund/S000028884) | COHEN & STEERS PREFERRED SECURITIES & INCOME FUND, INC. | $79.4M | 111.67% |
| [Cohen & Steers Real Assets Fund, Inc.](https://search.stillhousedata.com/fund/S000035709) | Cohen & Steers Real Assets Fund, Inc. | $37.6M | 209.57% |
| COHEN & STEERS QUALITY INCOME REALTY FUND INC | COHEN & STEERS QUALITY INCOME REALTY FUND INC | $33.4M | 203.61% |
| COHEN & STEERS INFRASTRUCTURE FUND INC | COHEN & STEERS INFRASTRUCTURE FUND INC | $21.4M | 68.10% |
| [Cohen & Steers Global Realty Shares, Inc.](https://search.stillhousedata.com/fund/S000001226) | COHEN & STEERS GLOBAL REALTY SHARES, INC | $16.4M | 80.18% |
| [Cohen & Steers Low Duration Preferred and Income Fund, Inc.](https://search.stillhousedata.com/fund/S000051713) | Cohen & Steers Low Duration Preferred & Income Fund, Inc. | $14.8M | 76.92% |
| Cohen & Steers Tax-Advantaged Preferred Securities & Income Fund | Cohen & Steers Tax-Advantaged Preferred Securities & Income Fund | $14.0M | 122.20% |
| [Cohen & Steers Alternative Income Fund, Inc.](https://search.stillhousedata.com/fund/S000001230) | Cohen & Steers Alternative Income Fund, Inc. | $9.3M | 3434.26% |
| COHEN & STEERS REIT & PREFERRED & INCOME FUND INC | COHEN & STEERS REIT & PREFERRED & INCOME FUND INC | $7.1M | 71.78% |
| [Preferred Securities and Income SMA Shares](https://search.stillhousedata.com/fund/S000064832) | Cohen & Steers Preferred Securities & Income SMA Shares, Inc. | $6.7M | 158.75% |
| [Cohen & Steers International Realty Fund, Inc.](https://search.stillhousedata.com/fund/S000001228) | Cohen & Steers International Realty Fund, Inc. | $5.5M | 240.49% |
| COHEN & STEERS TOTAL RETURN REALTY FUND INC | COHEN & STEERS TOTAL RETURN REALTY FUND INC | $3.7M | 125.67% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/857492862.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.