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Massachusetts Investors Growth Stock Fund Class R6: (MF: MIGNX)

(NASDAQ Mutual Funds) As of May 22, 2026 05:43 PM ET

$42.84 USD

+0.03 (0.07%)

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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3-Hold of 5     3    

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Zacks Premium Research for MIGNX

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

Hold 3
MF Report

Load Information

Ticker Max
Load %
Deferred
Load %
Red.
Fee %
12B-1
Fee %
Mgmt
Fee %
Expense
Ratio %
MFS Mass Investors Gr Stk R6 MIGNX NA NA 0.00 0.00 0.33 0.37

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
MFS Mass Investors Gr Stk A MIGFX 40.39 1/1/1935 0.43 14.29 12.24 7.33
MFS Mass Investors Gr Stk B MIGBX 29.36 1/1/1935 0.00 13.41 11.40 6.53
MFS Mass Investors Gr Stk C MIGDX 28.97 1/1/1935 0.00 13.44 11.40 6.53
MFS Mass Investors Gr Stk R1 MIGMX 28.14 4/1/2005 0.24 13.70 11.58 6.62
MFS Mass Investors Gr Stk I MGTIX 42.54 1/1/1997 0.65 14.57 12.53 7.60
MFS Mass Investors Gr Stk R3 MIGHX 39.62 4/1/2005 0.44 14.28 12.24 7.33
MFS Mass Investors Gr Stk R4 MIGKX 40.97 4/1/2005 0.65 14.58 12.53 7.60
MFS Mass Investors Gr Stk R2 MIRGX 38.38 10/31/2003 0.12 14.00 11.95 7.06
MFS Mass Investors Gr Stk R5 MIGNX 42.84 6/1/2012 0.74 14.67 12.62 7.70

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
MFS Mass Investors Gr Stk R6 MIGNX 0 0 0 A

Contact Information

Family MFS
Address 500 Boylston St
Boston, MA 02116
Phone 800 225-2606