# MassMutual Select PIMCO Total Return Fund — new fund registration

MASSMUTUAL SELECT FUNDS registered 1 new fund series on Form 485APOS, filed 2010-04-16. Featured series: MassMutual Select PIMCO Total Return Fund.

## Registration

- Registrant / trust: MASSMUTUAL SELECT FUNDS
- CIK: 0000916053
- Form: 485APOS
- Filed: 2010-04-16
- State of incorporation: MA
- Accession: 0001193125-10-085628
- Reported net assets: $435.2M

## Series & classes (6)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [MassMutual Select PIMCO Total Return Fund](https://search.stillhousedata.com/fund/S000029393) | Class S | MSPSX | Yes |
| [MassMutual Select PIMCO Total Return Fund](https://search.stillhousedata.com/fund/S000029393) | Class Y | MSPHX | Yes |
| [MassMutual Select PIMCO Total Return Fund](https://search.stillhousedata.com/fund/S000029393) | Class L | MSPLX | Yes |
| [MassMutual Select PIMCO Total Return Fund](https://search.stillhousedata.com/fund/S000029393) | Class A | MSPGX | Yes |
| [MassMutual Select PIMCO Total Return Fund](https://search.stillhousedata.com/fund/S000029393) | Class N | MSPNX | Yes |
| [MassMutual Select PIMCO Total Return Fund](https://search.stillhousedata.com/fund/S000029393) | Class Z | MSPZX | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.48%
- Management fee: 0.30%
- Net expense ratio: 0.43%
- Other expenses: 0.18%

## Investment objective

This Fund seeks maximum total return, consistent with preservation of capital and prudent investment management.

## Advisers

- [MML Investment Advisers, LLC (Advisor)](https://search.stillhousedata.com/firm/169568)
- [Metropolitan West Asset Management, LLC (Subadvisor)](https://search.stillhousedata.com/firm/104571)

## Other filings by this registrant (15)

- [485APOS — 2025-12-03](https://search.stillhousedata.com/launch/0001133228-25-013141)
- [485APOS — 2022-11-18 (29 new series)](https://search.stillhousedata.com/launch/0001104659-22-120210)
- [485APOS — 2021-12-03](https://search.stillhousedata.com/launch/0001104659-21-146373)
- [485APOS — 2020-12-03](https://search.stillhousedata.com/launch/0001104659-20-132051)
- [485APOS — 2019-12-03](https://search.stillhousedata.com/launch/0001104659-19-069592)
- [485APOS — 2018-12-03](https://search.stillhousedata.com/launch/0001144204-18-062888)
- [485APOS — 2017-12-01](https://search.stillhousedata.com/launch/0001193125-17-359059)
- [485APOS — 2017-10-27 (60 new series)](https://search.stillhousedata.com/launch/0001193125-17-322886)
- [485APOS — 2017-10-27](https://search.stillhousedata.com/launch/0001193125-17-323252)
- [485APOS — 2016-09-22](https://search.stillhousedata.com/launch/0001193125-16-717186)
- [485APOS — 2015-12-03](https://search.stillhousedata.com/launch/0001193125-15-394308)
- [485APOS — 2015-09-09 (7 new series)](https://search.stillhousedata.com/launch/0001193125-15-315969)

## More

- [Registrant profile: MASSMUTUAL SELECT FUNDS](https://search.stillhousedata.com/registrant/916053)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-10-085628.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.