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Massachusetts Investors Growth Stock Fund Class R3: (MF: MIGHX)

(NASDAQ Mutual Funds) As of Nov 13, 2026 05:43 PM ET

$39.59 USD

-0.24 (-0.60%)

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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4-Sell of 5       4  

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Zacks Premium Research for MIGHX

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

Sell 4
MF Report

Load Information

Ticker Max
Load %		 Deferred
Load %		 Red.
Fee %		 12B-1
Fee %		 Mgmt
Fee %		 Expense
Ratio %
MFS Mass Investors Gr Stk R3 MIGHX NA NA 0.00 0.25 0.33 0.71

Return Data

Ticker Nav Inception Date % yield 1 year return 2 year return 3 year return
MFS Mass Investors Gr Stk A MIGFX 40.48 1/1/1935 0.43 -2.49 12.86 5.62
MFS Mass Investors Gr Stk B MIGBX 29.17 1/1/1935 0.00 -3.22 12.01 4.82
MFS Mass Investors Gr Stk C MIGDX 28.77 1/1/1935 0.00 -3.23 12.03 4.83
MFS Mass Investors Gr Stk R1 MIGMX 27.94 4/1/2005 0.24 -2.98 12.21 4.92
MFS Mass Investors Gr Stk I MGTIX 42.72 1/1/1997 0.64 -2.24 13.15 5.88
MFS Mass Investors Gr Stk R3 MIGHX 39.59 4/1/2005 0.44 -2.50 12.87 5.61
MFS Mass Investors Gr Stk R4 MIGKX 41.12 4/1/2005 0.65 -2.27 13.14 5.87
MFS Mass Investors Gr Stk R2 MIRGX 38.39 10/31/2003 0.12 -2.74 12.57 5.34
MFS Mass Investors Gr Stk R5 MIGNX 42.85 6/1/2012 0.73 -2.15 13.24 5.97

Investment Information

Ticker Minimum Initial Investment ($) Minimum Subsequent Investment ($) Minimum Initial IRA ($) Dividend Frequency
MFS Mass Investors Gr Stk R3 MIGHX 0 0 0 A

Contact Information

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