MMIZX Mutual Fund

NAV$15.99

Fund Essentials - as of Mar 31, 2026

Net Assets
-
Expense Ratio
0.14%
Dividend Yield (Current)
15.75%
Holdings
506
Inception Date
Dec 7, 2011
Fund Family
MassMutual Funds
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Annually

Performance

YTD+9.89%
1 Year+4.03%
3 Year+14.13%
5 Year+9.65%
10 Year+11.40%

Asset Allocation

Stocks: 99.88%
Cash: 0.03%
Other: 0.09%

Price Chart (6M)

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Top Holdings

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TickerNameWeight
NVDANvidia Corp.7.57%
AAPLApple, Inc6.66%
MSFTMicrosoft Corp 4.100 Feb 06 374.91%
AMZNAmazon.Com Inc3.64%
GOOGLAlphabet Inc Common Stock USD 0.0012.99%
Top 10 Concentration: 36.47%Report Date: Mar 31, 2026
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Dividend Summary

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Dividend Yield (Current)
15.75%
Frequency
Annually
Latest Distribution
$2.82
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO
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Category rank, peer-average returns and outperformance, updated daily.
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MMIZX Mutual Fund Overview

MMIZX Mutual Fund (MM S&P 500 Index Fund Class I) is managed by MassMutual Funds. MMIZX expense ratio is 0.14%, holding 506 positions across sectors including Information Technology, Unknown, Communication Services. Inception date: 2011-12-07.

MMIZX performance shows a YTD return of 9.89%. The 1-year return is 4.03% and the 5-year return is 9.65%. MMIZX dividend yield stands at 15.75%, paid annually.

MMIZX top holdings include Nvidia Corp. (7.6%), Apple, Inc (6.7%), Microsoft Corp 4.100 Feb 06 37 (4.9%), Amazon.Com Inc (3.6%), Alphabet Inc Common Stock USD 0.001 (3.0%). View all MMIZX holdings, sector breakdown, or dividend history.

MMIZX can be compared against other funds using the overlap calculator or side-by-side comparison tool. MMIZX alternatives are available via the screener, along with tax-loss harvesting opportunities.