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WSMNX Chart NMFQS:WSMNX

Mid-Cap Growth | William Blair
$27.23
↑ $0.10 (0.37%)
Last Updated: Oct 21, 2026

WSMNX Price Chart



Performance Summary

YTD Return 10.56%
1-Year Return 13.52%
3-Year Return 11.56%
5-Year Return 1.78%
NAV $27.23
Previous Close $27.13

Fund Metrics

Net Assets $1.24 Billion
Expense Ratio 1.24%
Dividend Yield 0.00%
Morning Star Rating -
Inception Date 2003-12-29
Update Date 2026-09-30