MM S&P 500® Index Fund Class A
MMFFX
NASDAQ
| Weiss Ratings | MMFFX-NASDAQ | Click to Compare |
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| Rating | ||||
| Reward Index | Fair | |||
| Reward Grade | C+ | |||
| Risk Index | Fair | |||
| Risk Grade | C+ | |||
| Company Info | MMFFX-NASDAQ | Click to Compare |
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| Provider | MassMutual | |||
| Manager/Tenure (Years) | Jennifer Hsui (1), Peter Sietsema (1) | |||
| Website | http://www.massmutual.com/funds | |||
| Fund Information | MMFFX-NASDAQ | Click to Compare |
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| Fund Name | MM S&P 500® Index Fund Class A | |||
| Category | Large Blend | |||
| Sub-Category | US Equity Large Cap Blend | |||
| Prospectus Objective | Growth and Income | |||
| Inception Date | Apr 01, 2014 | |||
| Open/Closed To New Investors | Open | |||
| Minimum Initial Investment | 1,000.00 | |||
| Minimum Subsequent Investment | 250.00 | |||
| Front End Fee | 0.06 | |||
| Back End Fee | -- | |||
| Dividends and Shares | MMFFX-NASDAQ | Click to Compare |
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| Dividend Yield | 0.58% | |||
| Dividend | MMFFX-NASDAQ | Click to Compare |
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| Dividend Yield (Forward) | 1.19% | |||
| Asset Allocation | MMFFX-NASDAQ | Click to Compare |
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| Cash | 0.11% | |||
| Stock | 99.89% | |||
| U.S. Stock | 99.43% | |||
| Non-U.S. Stock | 0.46% | |||
| Bond | 0.00% | |||
| U.S. Bond | 0.00% | |||
| Non-U.S. Bond | 0.00% | |||
| Preferred | 0.00% | |||
| Convertible | 0.00% | |||
| Other Net | 0.00% | |||
| Price History | MMFFX-NASDAQ | Click to Compare |
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| 7-Day Total Return | -2.02% | |||
| 30-Day Total Return | -2.02% | |||
| 60-Day Total Return | -1.95% | |||
| 90-Day Total Return | -1.95% | |||
| Year to Date Total Return | 10.92% | |||
| 1-Year Total Return | 12.20% | |||
| 2-Year Total Return | 33.67% | |||
| 3-Year Total Return | 76.44% | |||
| 5-Year Total Return | 67.27% | |||
| Price | MMFFX-NASDAQ | Click to Compare |
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| Closing Price | -- | |||
| 1-Month Low Price | -- | |||
| 1-Month High Price | -- | |||
| 52-Week Low Price | -- | |||
| 52-Week Low Price (Date) | -- | |||
| 52-Week High Price | -- | |||
| 52-Week High Price (Date) | -- | |||
| NAV | MMFFX-NASDAQ | Click to Compare |
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| Nav | $14.52 | |||
| 1-Month Low NAV | $14.47 | |||
| 1-Month High NAV | $15.00 | |||
| 52-Week Low NAV | $12.15 | |||
| 52-Week Low NAV (Date) | Mar 30, 2026 | |||
| 52-Week High NAV | $15.66 | |||
| 52-Week High Price (Date) | Dec 11, 2025 | |||
| Beta / Standard Deviation | MMFFX-NASDAQ | Click to Compare |
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| Beta | 1.00 | |||
| Standard Deviation | 12.32 | |||
| Balance Sheet | MMFFX-NASDAQ | Click to Compare |
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| Total Assets | 2.09B | |||
| Operating Ratios | MMFFX-NASDAQ | Click to Compare |
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| Expense Ratio | 0.74% | |||
| Turnover Ratio | 5.00% | |||
| Performance | MMFFX-NASDAQ | Click to Compare |
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| Last Bull Market Total Return | 24.06% | |||
| Last Bear Market Total Return | -16.26% | |||