# MFS Blended Research Growth Portfolio — new fund registration

MFS SUN LIFE SERIES TRUST registered 2 new fund series on Form 485APOS, filed 2007-10-03. Featured series: MFS Blended Research Growth Portfolio.

## Registration

- Registrant / trust: MFS SUN LIFE SERIES TRUST
- CIK: 0000719269
- Form: 485APOS
- Filed: 2007-10-03
- State of incorporation: MA
- Accession: 0001193125-07-212460

## Series & classes (4)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [MFS Blended Research Growth Portfolio](https://search.stillhousedata.com/fund/S000019993) | Initial Class | — | Yes |
| [MFS Blended Research Growth Portfolio](https://search.stillhousedata.com/fund/S000019993) | Service Class | — | Yes |
| [MFS Blended Research Value Portfolio](https://search.stillhousedata.com/fund/S000019994) | Initial Class | — | Yes |
| [MFS Blended Research Value Portfolio](https://search.stillhousedata.com/fund/S000019994) | Service Class | — | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 2.39%
- Management fee: 0.60%
- Net expense ratio: 0.60%
- Other expenses: 1.79%

## Investment objective

The fund's investment objective is to seek capital appreciation.

## Other filings by this registrant (15)

- [485APOS — 2021-02-12](https://search.stillhousedata.com/launch/0001104659-21-021384)
- [485APOS — 2020-02-27](https://search.stillhousedata.com/launch/0001104659-20-025964)
- [485APOS — 2017-02-24](https://search.stillhousedata.com/launch/0001104659-17-011465)
- [485APOS — 2016-02-25](https://search.stillhousedata.com/launch/0001104659-16-099872)
- [485APOS — 2015-02-24](https://search.stillhousedata.com/launch/0001104659-15-013357)
- [485APOS — 2010-02-26](https://search.stillhousedata.com/launch/0001193125-10-042239)
- [485APOS — 2009-02-06](https://search.stillhousedata.com/launch/0001193125-09-020843)
- [485APOS — 2008-02-08](https://search.stillhousedata.com/launch/0001193125-08-023921)
- [485APOS — 2007-02-28](https://search.stillhousedata.com/launch/0000950156-07-000117)
- [485APOS — 2007-02-28](https://search.stillhousedata.com/launch/0000950156-07-000114)
- [485APOS — 2006-03-01](https://search.stillhousedata.com/launch/0000950156-06-000056)
- [485APOS — 2005-03-07](https://search.stillhousedata.com/launch/0000950156-05-000131)

## More

- [Registrant profile: MFS SUN LIFE SERIES TRUST](https://search.stillhousedata.com/registrant/719269)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-07-212460.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.