# MassMutual Select Growth Opportunities Fund — new fund registration MASSMUTUAL SELECT FUNDS registered fund series on Form 485APOS, filed 2018-12-03. Featured series: MassMutual Select Growth Opportunities Fund. ## Registration - Registrant / trust: MASSMUTUAL SELECT FUNDS - CIK: 0000916053 - Form: 485APOS - Filed: 2018-12-03 - State of incorporation: CT - Accession: 0001144204-18-062888 ## Series & classes (306) _Showing 25 of 306 series/class rows._ | Series | Class | Ticker | New | | --- | --- | --- | --- | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Class A | MMAAX | — | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Administrative Class | MAGLX | — | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Class R3 | MMANX | — | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Class R5 | MGRSX | — | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Service Class | MAGYX | — | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Class I | MMAZX | — | | [MassMutual Select Growth Opportunities Fund](https://search.stillhousedata.com/fund/S000003656) | Class R4 | MMGFX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Class A | MBCGX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Administrative Class | MBCLX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Class R3 | MBCNX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Class R5 | MBCSX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Service Class | MBCYX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Class I | MBCZX | — | | [MassMutual Select Blue Chip Growth Fund](https://search.stillhousedata.com/fund/S000003658) | Class R4 | MBGFX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Class A | MFUAX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Administrative Class | MFULX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Class R3 | MFUNX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Class R5 | MVUSX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Service Class | MFUYX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Class I | MFUZX | — | | [MassMutual Select Fundamental Value Fund](https://search.stillhousedata.com/fund/S000003659) | Class R4 | MFUFX | — | | [MM S&P 500 Index Fund](https://search.stillhousedata.com/fund/S000003661) | Class R4 | MIEAX | — | | [MM S&P 500 Index Fund](https://search.stillhousedata.com/fund/S000003661) | Class R3 | MMINX | — | | [MM S&P 500 Index Fund](https://search.stillhousedata.com/fund/S000003661) | Service Class | MMIEX | — | | [MM S&P 500 Index Fund](https://search.stillhousedata.com/fund/S000003661) | Administrative Class | MIEYX | — | ## Fees (from the effective prospectus) - 12b-1 fee: 0.25% - Gross expense ratio: 1.35% - Management fee: 0.71% - Net expense ratio: 1.31% - Other expenses: 0.39% ## Investment objective This Fund seeks long-term capital appreciation. ## Advisers - [MML Investment Advisers, LLC (Advisor)](https://search.stillhousedata.com/firm/169568) - [Jackson Square Partners, LLC (Subadvisor)](https://search.stillhousedata.com/firm/170064) - [Sands Capital Management, LLC (Subadvisor)](https://search.stillhousedata.com/firm/137610) ## 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 — 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) - [485APOS — 2015-01-30](https://search.stillhousedata.com/launch/0001193125-15-027824) ## More - [Registrant profile: MASSMUTUAL SELECT FUNDS](https://search.stillhousedata.com/registrant/916053) - [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001144204-18-062888.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.