SA MFS Massachusetts Investors Trust Portfolio
Data updated: 2026-06-29
C000021975 — SA MFS Massachusetts Investors Trust Portfolio data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $583.88M AUM · 0.70% expense ratio · 24.1% 1-yr return. From SEC regulatory filings.
C000021975 Fund Overview
SA MFS Massachusetts Investors Trust Portfolio is a US mutual fund managed by Sunamerica Series Trust, categorised as United States Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Sunamerica Series Trust
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $583.88M
- 1-year return: 24.1%
- SEC CIK: 0000892538
- SEC series ID: S000008083
- Share class ID: C000021975
C000021975 Holdings
Top 10 holdings of SA MFS Massachusetts Investors Trust Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp | 7.02% |
| Alphabet Inc | 6.86% |
| Apple Inc | 6.32% |
| Microsoft Corp | 6.15% |
| Amazon.com Inc | 5.36% |
| Meta Platforms Inc | 2.88% |
| JPMorgan Chase & Co | 2.64% |
| Broadcom Inc | 2.41% |
| Seagate Technology Holdings PLC | 1.86% |
| Goldman Sachs Group Inc/The | 1.82% |
C000021975 Portfolio Allocation
Asset-class allocation of SA MFS Massachusetts Investors Trust Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.8% |
| Fixed Income | 0.3% |
C000021975 Performance
Total returns for C000021975 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 4.8% |
| 1 year | 24.1% |
| 3 years (annualised) | 17.0% |
| 5 years (annualised) | 9.9% |
C000021975 Risk Information
Risk metrics for C000021975, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 12.5%
C000021975 Costs and Fees
C000021975 costs about $70 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.70%
- Gross expense ratio: 0.74%
- Portfolio turnover: 28%
- Brokerage commissions: 0.89 bps of average net assets (SEC N-CEN)
C000021975 Cashflows
Over the 12 months to 2026-04, SA MFS Massachusetts Investors Trust Portfolio had net inflows of $57.64M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$2.18M |
| 2026-03 | −$8.43M |
| 2026-02 | −$20.61M |
| 2026-01 | −$23.72M |
| 2025-12 | −$27.72M |
| 2025-11 | $206.36M |
C000021975 Debt Constituents
Largest debt holdings of SA MFS Massachusetts Investors Trust Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Fed Home Ln Discount Nt | 0.25% |
C000021975 Prospectus and SEC Filings
Official SA MFS Massachusetts Investors Trust Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Large Cap Blend / Core 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.