MM S&P 500® Index Fund Class Administrative Class (MIEYX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
14.06
+0.01 (0.07%)
Mar 2, 2026, 9:30 AM EST
Fund Assets2.26B
Expense Ratio0.49%
Min. Investment$0.00
Turnover5.00%
Dividend (ttm)2.46
Dividend Yield17.53%
Dividend Growth-46.59%
Payout FrequencyAnnual
Ex-Dividend DateDec 15, 2025
Previous Close14.05
YTD Return0.57%
1-Year Return16.36%
5-Year Return84.62%
52-Week Low10.11
52-Week High14.24
Beta (5Y)n/a
Holdings507
Inception DateMar 1, 1998

About MIEYX

The MM S&P 500 Index Fund Administrative Class is an equity mutual fund designed to closely mirror the performance of the S&P 500 Index, which consists of the largest publicly traded companies in the United States. By investing primarily—at least 80% of its assets—in the same companies and similar proportions as the index, the fund provides broad exposure to the U.S. large-cap equity market. Its portfolio typically holds over 500 stocks, with significant allocations to leading technology, consumer cyclical, communication services, and financial firms, reflecting the S&P 500’s sector weightings. Notable holdings include major companies such as Apple, NVIDIA, Microsoft, and Amazon, among others. The fund offers investors a diversified and cost-efficient way to participate in the aggregate performance of U.S. large-cap equities, featuring a competitive expense ratio and minimal required initial investment. With annual dividend distributions and a strategy focused on tracking the total return of the underlying index, the fund serves as a core holding for investors seeking long-term growth through broad market participation.

Fund Family MassMutual
Category Large Blend
Performance Rating Above Average
Risk Rating Average
Stock Exchange NASDAQ
Ticker Symbol MIEYX
Share Class Administrative Class
Index S&P 500 TR

Performance

MIEYX had a total return of 16.36% in the past year, including dividends. Since the fund's inception, the average annual return has been 14.91%.

Equivalent Funds

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

SymbolProviderNameExpense Ratio
FDFIXFidelityFidelity Flex 500 Index Fundn/a
VFFSXVanguardVanguard 500 Index Institutional Select Shares0.01%
FLCPXFidelityFidelity SAI U.S. Large Cap Index Fund0.02%
VFIAXVanguardVanguard 500 Index Fund Admiral Shares0.04%
FXAIXFidelityFidelity 500 Index Fund0.02%

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%
MIEAXClass R40.64%

Top 10 Holdings

38.67% of assets
NameSymbolWeight
NVIDIA CorporationNVDA7.64%
Apple Inc.AAPL6.78%
Microsoft CorporationMSFT6.06%
Amazon.com, Inc.AMZN3.79%
Alphabet Inc.GOOGL3.07%
Broadcom Inc.AVGO2.76%
Alphabet Inc.GOOG2.46%
Meta Platforms, Inc.META2.42%
Tesla, Inc.TSLA2.13%
Berkshire Hathaway Inc.BRK.B1.55%
View More Holdings

Dividend History

Ex-DividendAmountPay Date
Dec 15, 2025$2.46327Dec 16, 2025
Dec 13, 2024$4.61162Dec 16, 2024
Dec 13, 2023$1.06115Dec 14, 2023
Dec 14, 2022$4.2218Dec 15, 2022
Dec 16, 2021$2.73316Dec 17, 2021
Dec 14, 2020$2.96887Dec 15, 2020
Full Dividend History