MML Mid Cap Growth Fund
Data updated: 2026-05-27
C000031719 — MML Mid Cap Growth Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Growth Equity · $352.01M AUM · 1.07% expense ratio · 8.3% 1-yr return. From SEC regulatory filings.
C000031719 Fund Overview
MML Mid Cap Growth Fund is a US mutual fund managed by MML Series Investment Fund, categorised as United States Mid Cap Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: MML Series Investment Fund
- Category: United States Mid Cap Growth Equity
- Assets under management: $352.01M
- 1-year return: 8.3%
- SEC CIK: 0000067160
- SEC series ID: S000011489
- Share class ID: C000031719
C000031719 Holdings
Top 10 holdings of MML Mid Cap Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Fixed Income Clearing Corp. | 2.84% |
| Hilton Worldwide Holdings Inc | 2.72% |
| Agilent Technologies Inc | 2.17% |
| Lattice Semiconductor Corp | 2.11% |
| Mettler-Toledo International Inc | 1.95% |
| Viking Holdings Ltd | 1.95% |
| Keysight Technologies Inc | 1.83% |
| Yum! Brands Inc | 1.83% |
| Burlington Stores Inc | 1.80% |
| PTC Inc | 1.78% |
C000031719 Portfolio Allocation
Asset-class allocation of MML Mid Cap Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 97.2% |
| Cash & Equivalents | 3.3% |
C000031719 Performance
Total returns for C000031719 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -4.1% |
| 1 year | 8.3% |
| 3 years (annualised) | 8.0% |
| 5 years (annualised) | 2.4% |
C000031719 Risk Information
Risk metrics for C000031719, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.1%
C000031719 Costs and Fees
C000031719 costs about $107 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.07%
- Gross expense ratio: 1.07%
- Portfolio turnover: 72%
- Brokerage commissions: 2.68 bps of average net assets (SEC N-CEN)
C000031719 Cashflows
Over the 12 months to 2026-03, MML Mid Cap Growth Fund had net inflows of $91.53M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$5.09M |
| 2026-02 | −$3.64M |
| 2026-01 | −$3.26M |
| 2025-12 | −$6.73M |
| 2025-11 | $92.79M |
| 2025-10 | −$5.17M |
C000031719 Debt Constituents
No individual debt constituents are reported in MML Mid Cap Growth Fund's latest SEC N-PORT filing.
C000031719 Prospectus and SEC Filings
Official MML Mid Cap Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Mid Cap Growth Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.