C000021975 Performance — SA MFS Massachusetts Investors Trust Portfolio, Class 1
Data updated: 2026-09-28
C000021975 returned +9.29% year to date and +15.28% over one year to Jul 2026. Annualised returns are +15.62% over 3 years and +9.36% over 5 years. Against its US Large Blend category average the fund came out ahead over three years but behind over one: $100 invested three years ago grew to $155, against $153 for the category, and to $115 over one year, against $116. Volatility over the past three years was 12.22% a year. In the 12 months to Jul 2026 the fund took in a net $70.8M, and assets reached $582.21M.
C000021975 Growth of $100
What $100 invested in SA MFS Massachusetts Investors Trust Portfolio grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | C000021975 | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $115 | $116 |
| 3 years (Aug 2023 – Jul 2026) | $155 | $153 |
| 5 years (Aug 2021 – Jul 2026) | $156 | $159 |
| Since data start (Aug 2019 – Jul 2026) | $230 | $226 |
C000021975 Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +9.29% |
| 1 year | +15.28% |
| 3 years (annualised) | +15.62% |
| 5 years (annualised) | +9.36% |
C000021975 Annual Returns
Calendar-year total returns of SA MFS Massachusetts Investors Trust Portfolio, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +9.29% |
| 2025 | +13.82% |
| 2024 | +19.64% |
| 2023 | +19.04% |
| 2022 | −16.33% |
| 2021 | +26.92% |
| 2020 | +14.33% |
| 2019 (Aug–Dec) | +6.72% |
C000021975 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 | +2.6% | −0.9% | −5.6% | +9.2% | +2.9% | −1.1% | +2.5% | — | — | — | — | — |
| 2025 | +3.3% | −0.8% | −4.8% | −1.4% | +5.4% | +4.3% | +2.1% | +1.1% | +2.6% | +1.3% | +0.2% | +0.2% |
| 2024 | +1.6% | +5.2% | +3.5% | −4.2% | +5.3% | +2.5% | +1.2% | +1.6% | +0.7% | −0.9% | +5.1% | −3.1% |
| 2023 | +5.5% | −4.5% | +2.8% | +2.5% | −0.8% | +5.9% | +2.8% | −1.9% | −5.1% | −1.5% | +8.4% | +4.4% |
| 2022 | −5.0% | −3.7% | +2.3% | −6.7% | +0.5% | −6.8% | +8.2% | −4.8% | −8.6% | +7.8% | +6.3% | −5.1% |
| 2021 | −1.0% | +3.2% | +4.1% | +5.8% | +1.5% | +1.7% | +3.7% | +2.2% | −4.5% | +6.2% | −2.4% | +4.2% |
| 2020 | −0.4% | −8.4% | −12.8% | +12.6% | +5.1% | +1.1% | +4.6% | +6.0% | −3.2% | −2.5% | +11.0% | +3.4% |
| 2019 | — | — | — | — | — | — | — | −1.5% | +0.7% | +0.5% | +3.5% | +3.3% |
C000021975 Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 12.22%
- 3-year Sharpe ratio: 0.91 (vs 4.5% risk-free rate)
- Best month: +9.16% (Apr 2026)
- Worst month: −5.62% (Mar 2026)
C000021975 Fund Flows
Monthly money in and out of SA MFS Massachusetts Investors Trust Portfolio, from SEC Form N-PORT.
- 12-month net flow: $70.8M
- 12-month gross sales (incl. reinvestments): $227.3M
- Sales ÷ redemptions: 1.45×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $411K | $10.6M | −$10.2M |
| Jun 2026 | $383K | $7.3M | −$6.9M |
| May 2026 | $191K | $8.8M | −$8.6M |
| Apr 2026 | $5.6M | $7.8M | −$2.2M |
| Mar 2026 | $216K | $8.6M | −$8.4M |
| Feb 2026 | $1.1M | $21.7M | −$20.6M |
| Jan 2026 | $841K | $24.6M | −$23.7M |
| Dec 2025 | $41K | $27.8M | −$27.7M |
| Nov 2025 | $218.1M | $11.7M | $206.4M |
| Oct 2025 | $48K | $10.9M | −$10.9M |
| Sep 2025 | $68K | $9.1M | −$9.0M |
| Aug 2025 | $327K | $7.7M | −$7.4M |
C000021975 Assets Under Management
Net assets of SA MFS Massachusetts Investors Trust Portfolio by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $582.21M |
| 2026-04-30 | $583.88M |
| 2026-01-31 | $603.34M |
| 2025-10-31 | $648.10M |
| 2025-07-31 | $643.83M |
| 2025-04-30 | $609.89M |
| 2025-01-31 | $725.23M |
| 2024-10-31 | $760.10M |
| 2024-07-31 | $875.53M |
| 2024-04-30 | $858.01M |
| 2024-01-31 | $890.71M |
| 2023-10-31 | $807.91M |
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.