# MML Series Investment Fund II

MML Series Investment Fund II (CIK 1317146) is an SEC-registered fund company with 16 reporting fund series and $3.9B in net assets as of 2026-03-31.

## Registrant

- CIK: 1317146
- File number: 811-21714
- LEI: XSZQMOMB2JPNHA01JH98
- Address: 1295 State Street, Springfield, US-MA, 01111-0001
- Phone: 413-744-1000
- Net assets: $3.9B
- Total assets: $4.2B
- Fund series: 16
- Latest report: 2026-03-31

## Fund series (16)

| Series | Net assets |
| --- | --- |
| [MML Equity Fund](https://search.stillhousedata.com/fund/S000003832) | $900.2M |
| [MML Managed Bond Fund](https://search.stillhousedata.com/fund/S000003834) | $696.4M |
| [MML Blend Fund](https://search.stillhousedata.com/fund/S000003830) | $644.2M |
| [MML Invesco Discovery Large Cap Fund](https://search.stillhousedata.com/fund/S000091876) | $309.9M |
| [MML Invesco Discovery Mid Cap Fund](https://search.stillhousedata.com/fund/S000091877) | $271.4M |
| [MML Dynamic Bond Fund](https://search.stillhousedata.com/fund/S000049313) | $195.1M |
| [MML VIP BlackRock iShares 80/20 Allocation Fund](https://search.stillhousedata.com/fund/S000071682) | $178.3M |
| [MML Inflation-Protected and Income Fund](https://search.stillhousedata.com/fund/S000003833) | $158.2M |
| [MML VIP Invesco Small Cap Equity Fund](https://search.stillhousedata.com/fund/S000003836) | $124.1M |
| [MML Short-Duration Bond Fund](https://search.stillhousedata.com/fund/S000028330) | $104.8M |
| [MML VIP BlackRock iShares 60/40 Allocation Fund](https://search.stillhousedata.com/fund/S000071681) | $79.3M |
| [MML Equity Rotation Fund](https://search.stillhousedata.com/fund/S000049314) | $55.8M |
| [MML High Yield Fund](https://search.stillhousedata.com/fund/S000028329) | $47.1M |
| [MML Strategic Emerging Markets Fund](https://search.stillhousedata.com/fund/S000023206) | $41.4M |
| [MML Equity Momentum Fund](https://search.stillhousedata.com/fund/S000049312) | $37.9M |
| [MML Special Situations Fund](https://search.stillhousedata.com/fund/S000049315) | $23.6M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/912810UD8) | $20.8M |
| [United States Treasury](https://search.stillhousedata.com/security/912810SJ8) | $20.8M |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F042442) | $15.7M |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F020646) | $12.1M |
| [UMBS, TBA](https://search.stillhousedata.com/security/01F050643) | $10.5M |
| [United States Treasury](https://search.stillhousedata.com/security/912810QL5) | $9.5M |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/3618N5C56) | $9.1M |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/3618N5A33) | $9.1M |
| [Freddie Mac](https://search.stillhousedata.com/security/3132DVD44) | $8.7M |
| [Phillips 66](https://search.stillhousedata.com/security/71855BD17) | $8.0M |
| [Oracle Corp](https://search.stillhousedata.com/security/6840C3K28) | $7.8M |
| [Fannie Mae](https://search.stillhousedata.com/security/31418ELY4) | $7.8M |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/21H032654) | $7.3M |
| [Fannie Mae](https://search.stillhousedata.com/security/3140XJLR2) | $6.2M |
| [BGME Trust](https://search.stillhousedata.com/security/05551XAG4) | $6.1M |

## More

- [CIK 1317146 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1317146&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1317146.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.