# Reserve Yield Plus Institutional Fund — new fund registration

RESERVE SHORT TERM INVESTMENT TRUST registered 1 new fund series on Form 485APOS, filed 2007-08-27. Featured series: Reserve Yield Plus Institutional Fund.

## Registration

- Registrant / trust: RESERVE SHORT TERM INVESTMENT TRUST
- CIK: 0001272240
- Form: 485APOS
- Filed: 2007-08-27
- State of incorporation: DE
- Accession: 0001104659-07-065110

## Series & classes (5)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Reserve Yield Plus Institutional Fund](https://search.stillhousedata.com/fund/S000019529) | Class 15 | — | Yes |
| [Reserve Yield Plus Institutional Fund](https://search.stillhousedata.com/fund/S000019529) | Class 20 | — | Yes |
| [Reserve Yield Plus Institutional Fund](https://search.stillhousedata.com/fund/S000019529) | Class 25 | — | Yes |
| [Reserve Yield Plus Institutional Fund](https://search.stillhousedata.com/fund/S000019529) | Class 35 | — | Yes |
| [Reserve Yield Plus Institutional Fund](https://search.stillhousedata.com/fund/S000019529) | Class 45 | — | Yes |

## Other filings by this registrant (7)

- [485APOS — 2007-09-07](https://search.stillhousedata.com/launch/0001104659-07-067671)
- [485APOS — 2007-05-30](https://search.stillhousedata.com/launch/0001104659-07-044008)
- [N-1A/A — 2005-05-17](https://search.stillhousedata.com/launch/0001047469-05-015049)
- [N-1A/A — 2005-05-11](https://search.stillhousedata.com/launch/0001047469-05-014365)
- [N-1A/A — 2005-03-10](https://search.stillhousedata.com/launch/0001047469-05-006087)
- [N-1A/A — 2004-12-08](https://search.stillhousedata.com/launch/0001047469-04-036509)
- [N-1A — 2004-01-22](https://search.stillhousedata.com/launch/0001047469-04-001585)

## More

- [Registrant profile: RESERVE SHORT TERM INVESTMENT TRUST](https://search.stillhousedata.com/registrant/1272240)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001104659-07-065110.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.