William Blair Small Cap Growth Fund

William Blair Small Cap Growth Fund reported 105 holdings worth US$1.22B as of Jun 30, 2026 (Form N-PORT)

As of Jun 30, 2026 · Filed Aug 14, 2026

William Blair Small Cap Growth Fund reported 105 holdings worth US$1.22B as of Jun 30, 2026. Largest: Diebold Nixdorf Incorporated, Krystal Biotech, Inc. and Veracyte, Inc. Filed Aug 14, 2026 (Form N-PORT).

Holdings
105
Value as reported
US$1.22B

The filing in full

CompanySharesValue as reported% of portfolio
Diebold Nixdorf Incorporated329KUS$28M2.3%
Krystal Biotech, Inc.63,930US$23.8M1.9%
Veracyte, Inc.394KUS$23.1M1.9%
Cognex Corporation313KUS$22.7M1.8%
Alignment Healthcare, Inc.949KUS$22.6M1.8%
Flowserve Corporation286KUS$21.2M1.7%
Establishment Labs Holdings Inc.247KUS$21.2M1.7%
Regal Rexnord Corporation87,680US$20.9M1.7%
Vericel Corporation469KUS$20.9M1.7%
Primo Brands Corporation826KUS$20.2M1.6%
Old National Bancorp777KUS$20.1M1.6%
Borgwarner Inc.303KUS$20.1M1.6%
Osi Systems, Inc.91,980US$20.1M1.6%
Twist Bioscience Corporation192KUS$19.8M1.6%
National Bank Holdings Corporation414KUS$18.4M1.5%
Merit Medical Systems, Inc.265KUS$18.4M1.5%
Mirum Pharmaceuticals, Inc.157KUS$18.4M1.5%
Balchem Corporation107KUS$18.1M1.5%
Grand Canyon Education, Inc.121KUS$17.3M1.4%
Halozyme Therapeutics, Inc.218KUS$17.1M1.4%
Knight-swift Transportation Holdings Inc.218KUS$17M1.4%
Esab Corporation172KUS$16.9M1.4%
The Baldwin Insurance Group, Inc.613KUS$16.3M1.3%
Novanta Inc.98,730US$16M1.3%
Firstservice Corp112KUS$15.9M1.3%
Mercury Systems Inc129KUS$15.8M1.3%
Terex Corporation217KUS$15.7M1.3%
Rush Street Interactive, Inc.524KUS$15.6M1.3%
Quaker Houghton97,657US$15.5M1.3%
Graham Corporation124KUS$15.4M1.3%
Littelfuse, Inc.33,600US$15.3M1.2%
Garrett Motion Inc.415KUS$15M1.2%
Helios Technologies, Inc.167KUS$14.9M1.2%
Healthequity, Inc.164KUS$14.8M1.2%
Weatherford International Plc181KUS$14.8M1.2%
Power Integrations, Inc.176KUS$14.7M1.2%
Ptc Therapeutics, Inc.181KUS$14.7M1.2%
Impinj, Inc.101KUS$14.5M1.2%
Onto Innovation Inc.38,150US$14.4M1.2%
Cytokinetics, Incorporated169KUS$14.4M1.2%
Agilysys, Inc.138KUS$14.4M1.2%
Jbt Marel Corporation96,230US$14M1.1%
Madrigal Pharmaceuticals, Inc.25,768US$13.8M1.1%
Bentley Systems, Incorporated457KUS$13.7M1.1%
Q2 Holdings, Inc.283KUS$13.6M1.1%
Marex Group Plc216KUS$13.2M1.1%
Revolve Group, Inc.552KUS$12.6M1.0%
Bwx Technologies, Inc.64,094US$12.5M1.0%
Appfolio, Inc.76,000US$12.2M0.99%
National Vision Holdings, Inc.631KUS$12M0.98%
Jefferson Capital, Inc.615KUS$12M0.98%
Penguin Solutions, Inc.155KUS$11.7M0.96%
Pdf Solutions, Inc.165KUS$11.7M0.95%
Bkv Corporation418KUS$11.4M0.93%
Modine Manufacturing Company42,730US$11.4M0.93%
Brinks Company (the)120KUS$11.3M0.92%
Hammond Power Solutions Inc. Class A46,325US$11.3M0.92%
Zeta Global Holdings Corp.572KUS$11.2M0.92%
Vishay Intertechnology, Inc.208KUS$11.2M0.91%
Etsy, Inc.145KUS$10.9M0.89%
Globus Medical, Inc.135KUS$10.7M0.87%
Perella Weinberg Partners660KUS$10.5M0.86%
Guardant Health, Inc.69,610US$10.4M0.85%
Freshpet, Inc.174KUS$10.3M0.84%
U.s. Physical Therapy, Inc.149KUS$10.2M0.83%
Diodes Incorporated89,380US$9.78M0.80%
Primoris Services Corporation95,764US$9.49M0.77%
Hawkins, Inc.65,240US$9.27M0.76%
Champion Homes, Inc.105KUS$9.27M0.76%
Hudbay Minerals Inc388KUS$9.15M0.75%
Stepstone Group Inc.219KUS$9.08M0.74%
Rambus, Inc.68,170US$9.05M0.74%
Casella Waste Systems, Inc.93,169US$9.03M0.74%
Donnelley Financial Solutions, Inc.215KUS$9.03M0.74%
Genedx Holdings Corp.125KUS$8.6M0.70%
Argan, Inc.10,440US$8.34M0.68%
Vertex, Inc.725KUS$8.32M0.68%
Glaukos Corporation57,740US$8.07M0.66%
Synaptics Incorporated64,614US$8.03M0.66%
Nextpower Inc.66,850US$7.96M0.65%
Repligen Corporation48,731US$6.65M0.54%
United States Lime & Minerals, Inc.60,545US$6.34M0.52%
Wingstop Inc.34,250US$5.94M0.48%
Procept Biorobotics Corporation242KUS$5.46M0.45%
Paymentus Holdings, Inc.193KUS$4.66M0.38%
Dpc Holdings Plc55,459US$2.72M0.22%
Lincoln International, Inc.113KUS$2.69M0.22%
Gcm Grosvenor Inc.149KUS$1.84M0.15%
Tecnoglass Inc.23,178US$1.08M0.09%
Acv Auctions Inc.0US$00.00%
Planet Fitness, Inc.0US$00.00%
Bloom Energy Corporation0US$00.00%
Lumentum Holdings Inc.0US$00.00%
Lattice Semiconductor Corporation0US$00.00%
Quanterix Corporation0US$00.00%
I3 Verticals, Inc.0US$00.00%
Onemain Holdings, Inc.0US$00.00%
Sterling Infrastructure, Inc.0US$00.00%
The Simply Good Foods Company0US$00.00%
Doximity, Inc.0US$00.00%

Every holding of William Blair Small Cap Growth Fund

Source

View original at SEC

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