# MFS Institutional Municipal Money Market Portfolio — new fund registration

MFS Series Trust XIV registered 2 new fund series on Form N-1A, filed 2007-03-15. Featured series: MFS Institutional Municipal Money Market Portfolio.

## Registration

- Registrant / trust: MFS Series Trust XIV
- CIK: 0001392417
- Form: N-1A
- Filed: 2007-03-15
- State of incorporation: MA
- Accession: 0001193125-07-055637

## Series & classes (2)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [MFS Institutional Municipal Money Market Portfolio](https://search.stillhousedata.com/fund/S000017727) | Class A | — | Yes |
| [MFS Institutional Money Market Portfolio](https://search.stillhousedata.com/fund/S000017728) | Class A | — | Yes |

## More

- [Registrant profile: MFS Series Trust XIV](https://search.stillhousedata.com/registrant/1392417)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-07-055637.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.