Morningstar

William Blair Small Cap Growth Fund Class N WBSNX

Morningstar Medalist Rating
Medalist Rating as of | See William Blair Investment Hub
  • NAV / 1-Day Return 30.89  /  +1.55 %
  • Total Assets 1.1B
  • Adj. Expense Ratio
    1.240%
  • Expense Ratio 1.240%
  • Distribution Fee Level Above Average
  • Share Class Type No Load
  • Category Small Growth
  • Investment Style Small Growth
  • Min. Initial Investment 2,500
  • Status Open
  • TTM Yield 0.00
  • Turnover 94%

USD | NAV as of Oct 03, 2026 | 1-Day Return as of Oct 03, 2026, 12:11 AM GMT+0

Morningstar’s Analysis WBSNX

Will WBSNX outperform in the future?

Get our overall rating based on a fundamental assessment of the pillars below.

  • Process Pillar

    The Process Pillar is our assessment of how sensible, clearly defined, and repeatable WBSNX’s performance objective and investment process is for both security selection and portfolio construction.

  • People Pillar

    The People Pillar is our evaluation of the WBSNX management team’s experience and ability. We find that high-quality management teams deliver superior performance relative to their benchmarks and/or peers.

  • Parent Pillar

    The Parent Pillar is our rating of WBSNX’s parent organization’s priorities and whether they’re in line with investors’ interests.

null Morningstar Automated Analysis

Morningstar Automated Analysis

Summary

William Blair Small Cap Growth N holds a quantitatively derived Neutral Morningstar Medalist Rating. The rating suggests the model does not express a clear expectation of outperformance or underperformance relative to peers over a full market cycle.

by Morningstar Automated Analysis
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Portfolio Holdings WBSNX

More WBSNX Holdings
  • Current Portfolio Date
  • Equity Holdings —
  • Bond Holdings —
  • Other Holdings —
  • % Assets in Top 10 Holdings 17.5
Top 10 Holdings
% Portfolio Weight
Market Value USD
Sector

Fixed Inc Clearing Corp.Repo

4.38 52M
Cash and Equivalents

Merit Medical Systems Inc

2.05 25M
Healthcare

Twist Bioscience Corp

1.96 24M
Healthcare

Krystal Biotech Inc

1.80 22M
Healthcare

Diebold Nixdorf Inc Ordinary Shares- New

1.79 21M
Technology

Elastic NV

1.69 20M
Technology

AppFolio Inc Class A

1.68 20M
Technology

BorgWarner Inc

1.66 20M
Consumer Cyclical

OSI Systems Inc

1.63 20M
Technology

Primo Brands Corp Ordinary Shares - Class A

1.61 19M
Consumer Defensive

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