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Massmutual Premier Small Cap Opportunities Fund Class I: (MF: MSOOX)

(NASDAQ Mutual Funds) As of Oct 23, 2026 06:12 PM ET

$19.32 USD

-0.04 (-0.21%)

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

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2-Buy of 5   2      

View All Zacks Mutual Fund Rank #1's

Zacks Premium Research for MSOOX

Zacks MF Rank

This is our Mutual Fund rating system that serves as a timeliness indicator for Mutual Fund's over the next 6 months:

Zacks Rank Definition
1 Strong Buy
2 Buy
3 Hold
4 Sell
5 Strong Sell

Zacks Mutual Fund Rank FAQ - Learn more about the Zacks Mutual Fund Rank
Zacks Mutual Fund Rank Home - All Zacks Rank resources in one place
Zacks Premium - The only way to get access to the Zacks Rank

Buy 2
MF Report

Load Information

Ticker Max
Load %		 Deferred
Load %		 Red.
Fee %		 12B-1
Fee %		 Mgmt
Fee %		 Expense
Ratio %
MassMutual Small Cap Opports I MSOOX NA NA 0.00 0.00 0.56 0.63

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
MassMutual Premier Small Comp Opp S MSCDX 18.79 10/3/1994 0.50 12.20 14.93 6.92
MassMutual Premier Small Comp Opp A DLBMX 17.61 7/20/1998 0.16 11.79 14.47 6.45
MassMutual Premier Small Comp Opp L MSCLX 18.46 7/6/2000 0.33 12.01 14.70 6.68
MassMutual Premier Small Comp Opp Y MSVYX 18.71 11/13/2001 0.41 12.07 14.82 6.79

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
MassMutual Small Cap Opports I MSOOX 0 0 0 A

Contact Information

Family MassMutual
Address 1295 State St
Springfield, MA 01111
Phone 800 542-6767