Stock listing

NASDAQ:MIGHX Massachusetts Investors Growth Stock Fund Class R3 Mutual Fund

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Share price · NASDAQ:MIGHX

$40.09 USD +0.38 (+1.0%)

Close on Nov 11, 2026

Past year -12.3% · daily closes, Nov 11, 2025 – Nov 11, 2026, adjusted for splits
Day range
$40.09 – $40.09 USDNov 11, 2026
52-week range
$35.89 – $45.83 USDLowest and highest trades, Nov 12, 2025 – Nov 11, 2026
Traded on an average day
$0 USDMedian day 0 shares · 65 days with no trades · last 3 months, Aug 11, 2026 – Nov 11, 2026
Massachusetts Investors Growth Stock Fund Class R3 logo

Daily closes

Last 3 months, Aug 11, 2026 – Nov 11, 2026 · NASDAQ:MIGHX · USD, adjusted for splits

DayCloseChange%OpenHighLowVolume
$40.09+0.38+1.0%$40.09$40.09$40.090
$39.71-0.23-0.6%$39.71$39.71$39.710
$39.94+0.67+1.7%$39.94$39.94$39.940
$39.27+0.22+0.6%$39.27$39.27$39.270
$39.05-1.07-2.7%$39.05$39.05$39.050
$40.12+0.37+0.9%$40.12$40.12$40.120
$39.75+0.13+0.3%$39.75$39.75$39.750
$39.62-0.80-2.0%$39.62$39.62$39.620
$40.42-0.31-0.8%$40.42$40.42$40.420
$40.73+0.16+0.4%$40.73$40.73$40.730
$40.57+0.17+0.4%$40.57$40.57$40.570
$40.40+0.23+0.6%$40.40$40.40$40.400
$40.17-0.29-0.7%$40.17$40.17$40.170
$40.46-0.57-1.4%$40.46$40.46$40.460
$41.03+0.29+0.7%$41.03$41.03$41.030
$40.74+0.15+0.4%$40.74$40.74$40.740
$40.59+0.17+0.4%$40.59$40.59$40.590
$40.42-0.44-1.1%$40.42$40.42$40.420
$40.86+0.35+0.9%$40.86$40.86$40.860
$40.51-0.50-1.2%$40.51$40.51$40.510
$41.01+0.17+0.4%$41.01$41.01$41.010
$40.84-0.03-0.1%$40.84$40.84$40.840
$40.87+0.29+0.7%$40.87$40.87$40.870
$40.58-0.35-0.9%$40.58$40.58$40.580
$40.93-0.12-0.3%$40.93$40.93$40.930
$41.05+0.17+0.4%$41.05$41.05$41.050
$40.88+0.50+1.2%$40.88$40.88$40.880
$40.38+0.34+0.8%$40.38$40.38$40.380
$40.04-0.10-0.2%$40.04$40.04$40.040
$40.14-0.13-0.3%$40.14$40.14$40.140
$40.27-0.14-0.3%$40.27$40.27$40.270
$40.41+0.010.0%$40.41$40.41$40.410
$40.40+0.19+0.5%$40.40$40.40$40.400
$40.21+0.04+0.1%$40.21$40.21$40.210
$40.17-0.45-1.1%$40.17$40.17$40.170
$40.62+0.15+0.4%$40.62$40.62$40.620
$40.47+0.59+1.5%$40.47$40.47$40.470
$39.88+0.11+0.3%$39.88$39.88$39.880
$39.77+0.44+1.1%$39.77$39.77$39.770
$39.33-0.02-0.1%$39.33$39.33$39.330
$39.35-0.19-0.5%$39.35$39.35$39.350
$39.54-0.26-0.7%$39.54$39.54$39.540
$39.80+0.40+1.0%$39.80$39.80$39.800
$39.40-0.33-0.8%$39.40$39.40$39.400
$39.73-0.41-1.0%$39.73$39.73$39.730
$40.14-0.42-1.0%$40.14$40.14$40.140
$40.56-0.10-0.2%$40.56$40.56$40.560
$40.66+0.31+0.8%$40.66$40.66$40.660
$40.35+0.21+0.5%$40.35$40.35$40.350
$40.14-0.42-1.0%$40.14$40.14$40.140
$40.56-0.26-0.6%$40.56$40.56$40.560
$40.82-0.26-0.6%$40.82$40.82$40.820
$41.08+0.51+1.3%$41.08$41.08$41.080
$40.57-0.09-0.2%$40.57$40.57$40.570
$40.66+0.18+0.4%$40.66$40.66$40.660
$40.48-0.16-0.4%$40.48$40.48$40.480
$40.64+0.20+0.5%$40.64$40.64$40.640
$40.44-0.25-0.6%$40.44$40.44$40.440
$40.69+0.25+0.6%$40.69$40.69$40.690
$40.44-0.46-1.1%$40.44$40.44$40.440
$40.90-0.30-0.7%$40.90$40.90$40.900
$41.20-0.19-0.5%$41.20$41.20$41.200
$41.39+0.14+0.3%$41.39$41.39$41.390
$41.25+0.08+0.2%$41.25$41.25$41.250
$41.17-0.11-0.3%$41.17$41.17$41.170
Ticker
NASDAQ:MIGHX
Asset type
Fund
Exchange
NASDAQ
Currency
USD

Massachusetts Investors Growth Stock Fund Class R3 on 6ix

What it is
Mutual fund

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