MXKWX — Great-West S&P 500 Index Fund
Data updated: 2026-05-20
MXKWX — Great-West S&P 500 Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $9.17B AUM · 0.12% expense ratio · 17.6% 1-yr return. From SEC regulatory filings.
MXKWX Fund Overview
MXKWX — Great-West S&P 500 Index Fund is a US mutual fund managed by Empower Funds, Inc., 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: Empower Funds, Inc.
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $9.17B
- 1-year return: 17.6%
- Ticker: MXKWX
- SEC CIK: 0000356476
- SEC series ID: S000023743
- Share class ID: C000155769
MXKWX Holdings
Top 10 holdings of Great-West S&P 500 Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp. | 7.50% |
| Apple Inc. | 6.59% |
| Microsoft Corp. | 4.86% |
| Amazon.com, Inc. | 3.60% |
| Alphabet Inc. | 2.96% |
| Broadcom Inc | 2.60% |
| Alphabet Inc. | 2.37% |
| Meta Platforms Inc | 2.21% |
| Tesla Inc | 1.85% |
| Berkshire Hathaway Inc. | 1.55% |
MXKWX Portfolio Allocation
Asset-class allocation of Great-West S&P 500 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 98.9% |
| Fixed Income | 0.9% |
| Cash & Equivalents | 0.2% |
MXKWX Performance
Total returns for MXKWX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | -4.3% |
| 1 year | 17.6% |
| 3 years (annualised) | 16.9% |
| 5 years (annualised) | 11.2% |
MXKWX Risk Information
Risk metrics for MXKWX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.3%
MXKWX Costs and Fees
MXKWX costs about $12 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.12%
- Gross expense ratio: 0.12%
- Portfolio turnover: 1%
- Brokerage commissions: 0.05 bps of average net assets (SEC N-CEN)
MXKWX Cashflows
Over the 12 months to 2026-03, Great-West S&P 500 Index Fund had net inflows of $11.36B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $336.73M |
| 2026-02 | $107.92M |
| 2026-01 | $51.17M |
| 2025-12 | $1.61B |
| 2025-11 | $1.42B |
| 2025-10 | $1.37B |
MXKWX Debt Constituents
Largest debt holdings of Great-West S&P 500 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States Treasury Bills | 0.90% |
MXKWX Prospectus and SEC Filings
Official Great-West S&P 500 Index Fund 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.