C
MM S&P 500® Index Fund Class Service Class MMIEX
NASDAQ
Recommendation
NAV
Total Assets
Dividend Yield
Turnover Ratio
Expense Ratio
Weiss Ratings MMIEX-NASDAQ Click to
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Rating C
Reward Index Fair
Reward Grade C+
Risk Index Fair
Risk Grade C+
Company Info MMIEX-NASDAQ Click to
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Provider MassMutual
Manager/Tenure (Years) Jennifer Hsui (1), Peter Sietsema (1)
Website http://www.massmutual.com/funds
Fund Information MMIEX-NASDAQ Click to
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Fund Name MM S&P 500® Index Fund Class Service Class
Category Large Blend
Sub-Category US Equity Large Cap Blend
Prospectus Objective Growth and Income
Inception Date Feb 27, 1998
Open/Closed To New Investors Open
Minimum Initial Investment 0.00
Minimum Subsequent Investment --
Front End Fee --
Back End Fee --
Dividends and Shares MMIEX-NASDAQ Click to
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Dividend Yield 0.73%
Dividend MMIEX-NASDAQ Click to
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Dividend Yield (Forward) 1.19%
Asset Allocation MMIEX-NASDAQ Click to
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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 MMIEX-NASDAQ Click to
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7-Day Total Return -1.95%
30-Day Total Return -1.95%
60-Day Total Return -1.84%
90-Day Total Return -1.84%
Year to Date Total Return 11.25%
1-Year Total Return 12.67%
2-Year Total Return 34.68%
3-Year Total Return 78.36%
5-Year Total Return 70.24%
Price MMIEX-NASDAQ Click to
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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 MMIEX-NASDAQ Click to
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Nav $16.51
1-Month Low NAV $16.45
1-Month High NAV $17.05
52-Week Low NAV $13.78
52-Week Low NAV (Date) Mar 30, 2026
52-Week High NAV $17.46
52-Week High Price (Date) Dec 11, 2025
Beta / Standard Deviation MMIEX-NASDAQ Click to
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Beta 1.00
Standard Deviation 12.30
Balance Sheet MMIEX-NASDAQ Click to
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Total Assets 2.09B
Operating Ratios MMIEX-NASDAQ Click to
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Expense Ratio 0.39%
Turnover Ratio 5.00%
Performance MMIEX-NASDAQ Click to
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Last Bull Market Total Return 24.44%
Last Bear Market Total Return -16.17%