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Massachusetts Investors Growth Stock Fund Class R4: (MF: MIGKX)

(NASDAQ Mutual Funds) As of Feb 13, 2026 05:42 PM ET

$40.54 USD

-0.04 (-0.10%)

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 MIGKX

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 R4 MIGKX NA NA 0.00 0.00 0.33 0.46

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
MFS Mass Investors Gr Stk A MIGFX 40.63 1/1/1935 NA 6.44 14.02 10.42
MFS Mass Investors Gr Stk B MIGBX 29.59 1/1/1935 NA 5.65 13.17 9.60
MFS Mass Investors Gr Stk C MIGDX 29.20 1/1/1935 NA 5.66 13.17 9.60
MFS Mass Investors Gr Stk R1 MIGMX 28.37 4/1/2005 NA 5.90 13.34 9.70
MFS Mass Investors Gr Stk I MGTIX 42.77 1/1/1997 NA 6.71 14.30 10.70
MFS Mass Investors Gr Stk R3 MIGHX 39.86 4/1/2005 NA 6.43 14.02 10.42
MFS Mass Investors Gr Stk R4 MIGKX 40.54 4/1/2005 NA 6.72 14.30 10.70
MFS Mass Investors Gr Stk R2 MIRGX 38.64 10/31/2003 NA 6.17 13.74 10.14
MFS Mass Investors Gr Stk R5 MIGNX 42.87 6/1/2012 NA 6.79 14.41 10.80

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
MFS Mass Investors Gr Stk R4 MIGKX 0 0 0 A

Contact Information

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