MM S&P 500 Index A (MMFFX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
15.00
+0.07 (0.47%)
Sep 15, 2025, 4:00 PM EDT
0.47%
Fund Assets2.25B
Expense Ratio0.74%
Min. Investment$1,000
Turnover4.00%
Dividend (ttm)4.59
Dividend Yield30.63%
Dividend Growth349.56%
Payout FrequencyAnnual
Ex-Dividend DateDec 13, 2024
Previous Close14.93
YTD Return12.87%
1-Year Return10.91%
5-Year Return87.78%
52-Week Low11.27
52-Week High18.37
Beta (5Y)n/a
Holdings507
Inception DateApr 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.

Fund Family MassMutual
Category Large Blend
Stock Exchange NASDAQ
Ticker Symbol MMFFX
Share Class Class A
Index S&P 500 TR

Performance

MMFFX had a total return of 10.91% in the past year, including dividends. Since the fund's inception, the average annual return has been 11.55%.

Equivalent Funds

These are funds that follow the same index from the other major fund companies.

SymbolProviderNameExpense Ratio
FDFIXFidelityFidelity Flex 500 Indexn/a
FLCPXFidelityFidelity SAI US Large Cap Index0.02%
VFIAXVanguardVanguard 500 Index Fund0.04%
FXAIXFidelityFidelity 500 Index0.02%
SWPPXSchwabSchwab S&P 500 Index0.02%

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

SymbolShare ClassExpense Ratio
MMIZXClass I0.14%
MIEZXClass R50.24%
MMIEXService Class0.39%
MIEYXAdministrative Class0.49%

Top 10 Holdings

36.94% of assets
NameSymbolWeight
NVIDIA CorporationNVDA7.40%
Microsoft CorporationMSFT7.10%
Apple Inc.AAPL5.89%
Amazon.com, Inc.AMZN3.98%
Meta Platforms, Inc.META3.08%
Broadcom Inc.AVGO2.49%
Alphabet Inc.GOOGL1.97%
Berkshire Hathaway Inc.BRK.B1.71%
Tesla, Inc.TSLA1.71%
Alphabet Inc.GOOG1.60%
View More Holdings

Dividend History

Ex-DividendAmountPay Date
Dec 13, 2024$4.58835Dec 16, 2024
Dec 13, 2023$1.02063Dec 14, 2023
Dec 14, 2022$4.19155Dec 15, 2022
Dec 16, 2021$2.67043Dec 17, 2021
Dec 14, 2020$2.92232Dec 15, 2020
Dec 16, 2019$1.10522Dec 17, 2019
Full Dividend History