WSMDX Mutual Fund

WSMDX Mutual Fund

NAV$31.71
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Fund Essentials - as of Mar 31, 2026

Net Assets
$2.4B
Expense Ratio
0.99%
Dividend Yield (Current)
2.57%
Holdings
84
Inception Date
Dec 29, 2003
Fund Family
William Blair Funds
Investment Style
PRO
Asset Class
PRO
Legal Structure
PRO
Dividend Frequency
Annually

Performance

YTD+9.44%
1 Year+16.87%
3 Year+8.18%
5 Year+2.25%
10 Year+9.52%

Asset Allocation

Stocks: 97.51%
Bonds: 1.03%
Other: 1.46%
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Top Holdings

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TickerNameWeight
PRMBPrimo Brands Corp2.22%
TWSTTwist Bioscience Corp.2.16%
LSCCLattice Semiconductor Corp.2.11%
BWXTBwx Technologies, Inc.2.05%
AKAMAkamai Technologies Inc.2.01%
Top 10 Concentration: 20.45%Report Date: Mar 31, 2026
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Dividend Summary

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Dividend Yield (Current)
2.57%
Frequency
Annually
Latest Distribution
$3.23
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Peer Comparison

Benchmark
PRO
Peer outperformance: PRO
Category rank: PRO
This Mutual Fund
PRO
Peer Avg
PRO

WSMDX Mutual Fund Overview

WSMDX Mutual Fund (William Blair Small-Mid Cap Growth Fund Class I) is managed by William Blair Funds with $2.39B in net assets. WSMDX expense ratio is 0.99%, holding 84 positions across sectors including Information Technology, Industrials, Health Care. Inception date: 2003-12-29.

WSMDX performance shows a YTD return of 9.44%. The 1-year return is 16.87% and the 5-year return is 2.25%. WSMDX dividend yield stands at 2.57%, paid annually.

WSMDX top holdings include Primo Brands Corp (2.2%), Twist Bioscience Corp. (2.2%), Lattice Semiconductor Corp. (2.1%), Bwx Technologies, Inc. (2.0%), Akamai Technologies Inc. (2.0%). Go to all WSMDX holdings, WSMDX sectors, or WSMDX dividends.

WSMDX can be compared against other funds. Use WSMDX overlap to find shared positions, or WSMDX vs another fund for a side-by-side view. WSMDX alternatives are available via the screener, along with tax-loss harvesting opportunities.