# S000010077 — new fund registration

MAINSTAY FUNDS registered 3 new fund series on Form 485APOS, filed 2007-12-28. Featured series: S000010077.

## Registration

- Registrant / trust: MAINSTAY FUNDS
- CIK: 0000787441
- Form: 485APOS
- Filed: 2007-12-28
- State of incorporation: MA
- Accession: 0000950123-07-017179

## Series & classes (3)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [S000010077](https://search.stillhousedata.com/fund/S000021251) | INVESTOR CLASS | — | Yes |
| [S000010078](https://search.stillhousedata.com/fund/S000021252) | INVESTOR CLASS | — | Yes |
| [S000010079](https://search.stillhousedata.com/fund/S000021253) | INVESTOR CLASS | — | Yes |

## Other filings by this registrant (15)

- [485APOS — 2022-02-25](https://search.stillhousedata.com/launch/0001741773-22-000402)
- [485APOS — 2022-01-11](https://search.stillhousedata.com/launch/0001741773-22-000051)
- [485APOS — 2020-06-26](https://search.stillhousedata.com/launch/0001104659-20-077515)
- [485APOS — 2019-12-18](https://search.stillhousedata.com/launch/0001104659-19-073705)
- [485APOS — 2019-06-21](https://search.stillhousedata.com/launch/0001144204-19-031795)
- [485APOS — 2018-12-14](https://search.stillhousedata.com/launch/0001144204-18-064624)
- [485APOS — 2017-12-22](https://search.stillhousedata.com/launch/0001144204-17-064846)
- [485APOS — 2016-12-23](https://search.stillhousedata.com/launch/0001144204-16-141203)
- [485APOS — 2016-12-22](https://search.stillhousedata.com/launch/0001144204-16-140784)
- [485APOS — 2016-12-19](https://search.stillhousedata.com/launch/0001144204-16-140090)
- [485APOS — 2015-12-17](https://search.stillhousedata.com/launch/0001193125-15-406150)
- [485APOS — 2014-12-29](https://search.stillhousedata.com/launch/0001144204-14-076131)

## More

- [Registrant profile: MAINSTAY FUNDS](https://search.stillhousedata.com/registrant/787441)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0000950123-07-017179.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.