SA Mid Cap Index Portfolio
Data updated: 2026-06-29
C000177073 — SA Mid Cap Index Portfolio data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Blend / Core Equity · $519.42M AUM · 0.37% expense ratio · 29.0% 1-yr return. From SEC regulatory filings.
C000177073 Fund Overview
SA Mid Cap Index Portfolio is a US mutual fund managed by Sunamerica Series Trust, categorised as United States Mid 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 Mid Cap Blend / Core Equity
- Assets under management: $519.42M
- 1-year return: 29.0%
- SEC CIK: 0000892538
- SEC series ID: S000056258
- Share class ID: C000177073
C000177073 Holdings
Top 10 holdings of SA Mid Cap Index Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Flex Ltd | 0.98% |
| TechnipFMC PLC | 0.89% |
| Curtiss-Wright Corp | 0.77% |
| XPO Inc | 0.75% |
| United Therapeutics Corp | 0.72% |
| Fabrinet | 0.71% |
| MasTec Inc | 0.70% |
| nVent Electric PLC | 0.67% |
| Twilio Inc | 0.65% |
| Everpure Inc | 0.65% |
C000177073 Portfolio Allocation
Asset-class allocation of SA Mid Cap Index Portfolio by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 100.0% |
C000177073 Performance
Total returns for C000177073 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 10.4% |
| 1 year | 29.0% |
| 3 years (annualised) | 14.8% |
| 5 years (annualised) | 7.2% |
C000177073 Risk Information
Risk metrics for C000177073, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 11.7%
C000177073 Costs and Fees
C000177073 costs about $37 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.37%
- Gross expense ratio: 0.37%
- Portfolio turnover: 24%
- Brokerage commissions: 0.60 bps of average net assets (SEC N-CEN)
C000177073 Cashflows
Over the 12 months to 2026-04, SA Mid Cap Index Portfolio had net outflows of $28.48M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | −$8.79M |
| 2026-03 | −$12.91M |
| 2026-02 | −$5.39M |
| 2026-01 | −$459.31K |
| 2025-12 | −$7.88M |
| 2025-11 | $33.05M |
C000177073 Debt Constituents
No individual debt constituents are reported in SA Mid Cap Index Portfolio's latest SEC N-PORT filing.
C000177073 Prospectus and SEC Filings
Official SA Mid Cap Index Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Mid 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.