MM S&P 500 Index A (MMFFX)
| Fund Assets | 2.27B |
| Expense Ratio | 0.74% |
| Min. Investment | $0.00 |
| Turnover | 4.00% |
| Dividend (ttm) | 2.44 |
| Dividend Yield | 18.62% |
| Dividend Growth | -46.87% |
| Payout Frequency | Annual |
| Ex-Dividend Date | Dec 15, 2025 |
| Previous Close | 13.19 |
| YTD Return | 16.88% |
| 1-Year Return | 16.44% |
| 5-Year Return | 89.80% |
| 52-Week Low | 9.50 |
| 52-Week High | 13.26 |
| Beta (5Y) | n/a |
| Holdings | 506 |
| Inception Date | Apr 1, 2014 |
About MMFFX
MM S&P 500 Index Fund Class A is a mutual fund designed to replicate the total return performance of the S&P 500 Index, a widely recognized benchmark representing large-cap U.S. equities. The primary goal of this passively managed fund is to mirror the aggregate results of the largest publicly traded companies in the United States by holding their stocks in similar proportions to the index itself. Managed by MassMutual since 2014, the fund adopts a large blend investment style, meaning it invests across various sectors while focusing on established, high-capitalization firms. Key portfolio holdings typically include prominent technology, consumer cyclical, and financial services companies, such as Apple, Microsoft, and Amazon. With an expense ratio considered average for its category, MM S&P 500 Index Fund Class A offers investors low-turnover exposure to the performance of the broader U.S. equity market, making it a foundational component for those seeking broad market coverage and diversification through a single vehicle.
Performance
MMFFX had a total return of 16.44% in the past year, including dividends. Since the fund's inception, the average annual return has been 27.61%.
Equivalent Funds
These are funds that follow the same index from the other major fund companies.
Top 10 Holdings
38.85% of assets| Name | Symbol | Weight |
|---|---|---|
| NVIDIA Corporation | NVDA | 7.97% |
| Microsoft Corporation | MSFT | 6.74% |
| Apple Inc. | AAPL | 6.62% |
| Amazon.com, Inc. | AMZN | 3.73% |
| Meta Platforms, Inc. | META | 2.79% |
| Broadcom Inc. | AVGO | 2.72% |
| Alphabet, Inc. | GOOGL | 2.48% |
| Tesla, Inc. | TSLA | 2.19% |
| Alphabet Inc. | GOOG | 1.99% |
| Berkshire Hathaway Inc. | BRK.B | 1.61% |
Dividend History
| Ex-Dividend | Amount | Pay Date |
|---|---|---|
| Dec 15, 2025 | $2.43778 | Dec 16, 2025 |
| Dec 13, 2024 | $4.58835 | Dec 16, 2024 |
| Dec 13, 2023 | $1.02063 | Dec 14, 2023 |
| Dec 14, 2022 | $4.19155 | Dec 15, 2022 |
| Dec 16, 2021 | $2.67043 | Dec 17, 2021 |
| Dec 14, 2020 | $2.92232 | Dec 15, 2020 |