Mid-Cap Equity Index Fund
Data updated: 2026-05-21
C000025744 — Mid-Cap Equity Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Blend / Core Equity · $1.22B AUM · 0.17% expense ratio · 17.1% 1-yr return. From SEC regulatory filings.
C000025744 Fund Overview
Mid-Cap Equity Index Fund is a US mutual fund managed by Mutual Of America Investment CORP, 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: Mutual Of America Investment CORP
- Category: United States Mid Cap Blend / Core Equity
- Assets under management: $1.22B
- 1-year return: 17.1%
- SEC CIK: 0000795259
- SEC series ID: S000009400
- Share class ID: C000025744
C000025744 Holdings
Top 10 holdings of Mid-Cap Equity Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| TechnipFMC PLC | 0.86% |
| Casey'S General Stores Inc. | 0.83% |
| United Therapeutics Corporation | 0.79% |
| Curtiss-Wright Corp. | 0.77% |
| Flex Ltd. | 0.74% |
| XPO Inc | 0.70% |
| Woodward Inc. | 0.66% |
| United States Treasury Bills | 0.65% |
| Royal Gold, Inc. | 0.64% |
| US Foods Holding Corp | 0.63% |
C000025744 Portfolio Allocation
Asset-class allocation of Mid-Cap Equity Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.5% |
| Fixed Income | 1.3% |
| Cash & Equivalents | 0.1% |
C000025744 Performance
Total returns for C000025744 (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.4% |
| 1 year | 17.1% |
| 3 years (annualised) | 11.9% |
| 5 years (annualised) | 6.7% |
C000025744 Risk Information
Risk metrics for C000025744, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.7%
C000025744 Costs and Fees
C000025744 costs about $17 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.17%
- Gross expense ratio: 0.17%
- Portfolio turnover: 15%
- Brokerage commissions: 0.67 bps of average net assets (SEC N-CEN)
C000025744 Cashflows
Over the 12 months to 2026-03, Mid-Cap Equity Index Fund had net outflows of $265.54M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$129.85M |
| 2026-02 | −$6.27M |
| 2026-01 | −$6.86M |
| 2025-12 | $124.17M |
| 2025-11 | −$58.44M |
| 2025-10 | −$64.21M |
C000025744 Debt Constituents
Largest debt holdings of Mid-Cap Equity Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Bills | 0.65% |
| United States Treasury Bills | 0.61% |
C000025744 Prospectus and SEC Filings
Official Mid-Cap Equity Index Fund 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.