MXNZX — Great-West S&P Mid Cap 400 Index Fund
Data updated: 2026-05-20
MXNZX — Great-West S&P Mid Cap 400 Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Blend / Core Equity · $1.50B AUM · 0.19% expense ratio · 17.1% 1-yr return. From SEC regulatory filings.
MXNZX Fund Overview
MXNZX — Great-West S&P Mid Cap 400 Index Fund is a US mutual fund managed by Empower Funds, Inc., 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: Empower Funds, Inc.
- Category: United States Mid Cap Blend / Core Equity
- Assets under management: $1.50B
- 1-year return: 17.1%
- Ticker: MXNZX
- SEC CIK: 0000356476
- SEC series ID: S000030872
- Share class ID: C000155808
MXNZX Holdings
Top 10 holdings of Great-West S&P Mid Cap 400 Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Dreyfus Instl Resv | 2.28% |
| TechnipFMC PLC | 0.87% |
| Casey'S General Stores Inc. | 0.84% |
| United Therapeutics Corporation | 0.79% |
| Curtiss-Wright Corp. | 0.78% |
| Flex Ltd. | 0.75% |
| XPO Inc | 0.71% |
| Woodward Inc. | 0.66% |
| Royal Gold, Inc. | 0.64% |
| United States Treasury Bills | 0.63% |
MXNZX Portfolio Allocation
Asset-class allocation of Great-West S&P Mid Cap 400 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.1% |
| Cash & Equivalents | 2.3% |
| Fixed Income | 0.6% |
MXNZX Performance
Total returns for MXNZX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.5% |
| 1 year | 17.1% |
| 3 years (annualised) | 12.5% |
| 5 years (annualised) | 7.1% |
MXNZX Risk Information
Risk metrics for MXNZX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.8%
MXNZX Costs and Fees
MXNZX costs about $19 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.19%
- Gross expense ratio: 0.19%
- Portfolio turnover: 18%
- Brokerage commissions: 0.10 bps of average net assets (SEC N-CEN)
MXNZX Cashflows
Over the 12 months to 2026-03, Great-West S&P Mid Cap 400 Index Fund had net outflows of $2.45B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$28.87M |
| 2026-02 | −$20.77M |
| 2026-01 | −$13.41M |
| 2025-12 | −$242.26M |
| 2025-11 | −$267.59M |
| 2025-10 | −$276.22M |
MXNZX Debt Constituents
Largest debt holdings of Great-West S&P Mid Cap 400 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Bills | 0.63% |
MXNZX Prospectus and SEC Filings
Official Great-West S&P Mid Cap 400 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.