MXKWX — Great-West S&P 500 Index Fund
Data updated: 2026-08-20
MXKWX — Great-West S&P 500 Index Fund. United States Large Cap Blend / Core Equity · $10.49B AUM. Holdings, fees, performance and SEC 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: $10.49B
- 1-year return: 22.3%
- 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. | 7.41% |
| Apple, Inc. | 6.50% |
| Microsoft Corp. | 4.24% |
| Amazon.com, Inc. | 3.57% |
| Alphabet, Inc. | 3.20% |
| Broadcom, Inc. | 2.73% |
| Alphabet, Inc. | 2.55% |
| Micron Technology, Inc. | 1.99% |
| Meta Platforms, Inc. | 1.89% |
| Tesla, Inc. | 1.81% |
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 | 98.5% |
| Fixed Income | 1.2% |
| Cash & Equivalents | 0.1% |
MXKWX Performance
Total returns for MXKWX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 10.2% |
| 1 year | 22.3% |
| 3 years (annualised) | 20.4% |
| 5 years (annualised) | 12.6% |
MXKWX Risk Information
Risk metrics for MXKWX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.1%
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 2026-06, Great-West S&P 500 Index Fund had net inflows of $9.68B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | $274.01M |
| 2026-05 | $374.75M |
| 2026-04 | $370.83M |
| 2026-03 | $336.73M |
| 2026-02 | $107.92M |
| 2026-01 | $51.17M |
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 Of America - Bureau Of The Public Debt | 1.16% |
MXKWX Prospectus and SEC Filings
Official Great-West S&P 500 Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-04-30
- Prospectus (485BPOS) — filed 2025-04-25
- Prospectus (485BPOS) — filed 2024-04-25
- Portfolio holdings (N-PORT) — filed 2026-08-20
- Portfolio holdings (N-PORT) — filed 2026-05-20
- Portfolio holdings (N-PORT) — filed 2026-02-13
- Annual census (N-CEN) — filed 2026-03-13
- Annual census (N-CEN) — filed 2025-03-14
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.