C000031714 Performance — MML Sustainable Equity Fund, Initial Class
Data updated: 2026-08-27
C000031714 returned +7.61% year to date and +16.91% over one year to Jun 2026. Annualised returns are +15.92% over 3 years and +10.24% over 5 years. The fund trailed its US Large Blend category average: $100 invested three years ago grew to $156, against $157 for the category, and to $117 over one year, against $118. Volatility over the past three years was 13.50% a year. In the 12 months to Jun 2026 the fund lost a net $9.8M, and assets reached $133.39M.
C000031714 Growth of $100
What $100 invested in MML Sustainable Equity Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | C000031714 | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $117 | $118 |
| 3 years (Jul 2023 – Jun 2026) | $156 | $157 |
| 5 years (Jul 2021 – Jun 2026) | $163 | $161 |
| Since data start (Jul 2019 – Jun 2026) | $237 | $229 |
C000031714 Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +7.61% |
| 1 year | +16.91% |
| 3 years (annualised) | +15.92% |
| 5 years (annualised) | +10.24% |
C000031714 Annual Returns
Calendar-year total returns of MML Sustainable Equity Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +7.61% |
| 2025 | +11.49% |
| 2024 | +19.94% |
| 2023 | +24.49% |
| 2022 | −17.00% |
| 2021 | +27.14% |
| 2020 | +14.51% |
| 2019 (Jul–Dec) | +9.25% |
C000031714 Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +1.1% | −1.1% | −5.7% | +10.6% | +3.6% | −0.4% | — | — | — | — | — | — |
| 2025 | −6.8% | −2.6% | +2.2% | −0.9% | +6.4% | +4.9% | +1.7% | +2.2% | +2.8% | +1.8% | +0.3% | −0.5% |
| 2024 | +3.2% | +5.6% | +1.9% | +3.1% | +4.4% | −4.7% | +1.7% | +2.3% | +0.5% | −2.6% | +5.6% | −2.1% |
| 2023 | +3.5% | −2.7% | +6.1% | +5.9% | +0.6% | +0.9% | −4.8% | −1.9% | +3.6% | +4.8% | +8.7% | −1.8% |
| 2022 | +2.4% | −3.8% | −4.9% | −7.7% | −1.1% | −6.8% | −9.0% | −4.0% | +9.4% | −5.9% | +6.5% | +8.9% |
| 2021 | +4.2% | +3.1% | −1.0% | +1.7% | +1.6% | +5.8% | −4.5% | +2.2% | +3.7% | +4.2% | −2.4% | +6.2% |
| 2020 | −12.7% | −8.4% | −0.4% | +1.1% | +5.1% | +12.6% | −3.2% | +6.0% | +4.7% | +3.5% | +11.0% | −2.5% |
| 2019 | — | — | — | — | — | — | +0.7% | −1.4% | +2.3% | +3.4% | +3.5% | +0.5% |
C000031714 Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 13.50%
- 3-year Sharpe ratio: 0.85 (vs 4.5% risk-free rate)
- Best month: +10.58% (Apr 2026)
- Worst month: −6.82% (Jan 2025)
C000031714 Fund Flows
Monthly money in and out of MML Sustainable Equity Fund, from SEC Form N-PORT.
- 12-month net flow: −$9.8M
- 12-month gross sales (incl. reinvestments): $18.4M
- Sales ÷ redemptions: 0.65×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $57K | $4.5M | −$4.4M |
| May 2026 | $113K | $1.5M | −$1.4M |
| Apr 2026 | $210K | $2.7M | −$2.5M |
| Mar 2026 | $173K | $1.9M | −$1.7M |
| Feb 2026 | $79K | $1.5M | −$1.4M |
| Jan 2026 | $59K | $2.1M | −$2.0M |
| Dec 2025 | $539K | $3.0M | −$2.5M |
| Nov 2025 | $66K | $1.7M | −$1.7M |
| Oct 2025 | $86K | $2.3M | −$2.2M |
| Sep 2025 | $72K | $3.3M | −$3.2M |
| Aug 2025 | $16.9M | $1.8M | $15.1M |
| Jul 2025 | $55K | $1.9M | −$1.8M |
C000031714 Assets Under Management
Net assets of MML Sustainable Equity Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $133.39M |
| 2026-03-31 | $124.32M |
| 2025-12-31 | $137.08M |
| 2025-09-30 | $141.25M |
| 2025-06-30 | $137.23M |
| 2025-03-31 | $128.81M |
| 2024-12-31 | $144.41M |
| 2024-09-30 | $148.27M |
| 2024-06-30 | $148.64M |
| 2024-03-31 | $151.87M |
| 2023-12-31 | $142.27M |
| 2023-09-30 | $130.93M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.