MIGFX
MFS Massachusetts Investors Growth Stock Fund
MFS Massachusetts Investors Growth Stock Fund

Average annual returns

Through 2025
1 year
9.88%
3 year
16.62%
5 year
10.08%
10 year
14.32%

Standardized average annual total returns (before tax), from calendar-year returns; recent years derived from N-PORT monthly data.

Calendar-year returns

Risk statistics

78 months through Feb. 28, 2026
Volatility (ann.)
12.00%
Sharpe
1.21
Sortino
2.35
Max drawdown
-26.22%
Best month
12.08%
Worst month
-11.39%
Beta vs VTSAX
0.95
Correlation
0.95

Derived from N-PORT monthly total returns; distinct from the prospectus returns above.

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.