MMIZX Mutual Fund

MMIZX Mutual Fund

NAV$16.25
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Fund Essentials - as of Sep 30, 2026

Net Assets
-
Expense Ratio
0.14%
Dividend Yield (Current)
2.22%
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+11.40%
1 Year+28.58%
3 Year+41.68%
5 Year+29.94%
10 Year+31.70%

Asset Allocation

Stocks: 99.80%
Other: 0.20%
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Top Holdings

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TickerNameWeight
NVDANvidia Corp8.36%
AAPLApple Inc7.36%
MSFTMicrosoft Corp5.76%
AMZNAmazon.Com Inc3.70%
GOOGLAlphabet Inc3.06%
Top 10 Concentration: 38.97%Report Date: Sep 30, 2026
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Dividend Summary

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Dividend Yield (Current)
2.22%
Frequency
Annually
Latest Distribution
$2.82
-

Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

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, Communication Services, Consumer Discretionary. Inception date: 2011-12-07.

MMIZX performance shows a YTD return of 11.40%. The 1-year return is 28.58% and the 5-year return is 29.94%. MMIZX dividend yield stands at 2.22%, paid annually.

MMIZX top holdings include Nvidia Corp (8.4%), Apple Inc (7.4%), Microsoft Corp (5.8%), Amazon.Com Inc (3.7%), Alphabet Inc (3.1%). Go to all MMIZX holdings, MMIZX sectors, or MMIZX dividends.

MMIZX can be compared against other funds. Use MMIZX overlap to find shared positions, or MMIZX vs another fund for a side-by-side view. MMIZX alternatives are available via the screener, along with tax-loss harvesting opportunities.