Holdings of William Blair Small Cap Growth Fund
WILLIAM BLAIR FUNDS · Original filing · Compare with another fund · Report an error
- Net assets
- 1.2B $ including 1.2B $ in equities, 98.0 %
- Positions
- 90 in 5 countries
- Top ten
- 18.3 % of net assets
- Filed on
- Jun 30, 2026
Portfolio shape
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1 | Diebold Nixdorf Inc | 329,379 | 28M $ | 2.29 % |
| 2 | Krystal Biotech Inc | 63,930 | 23.8M $ | 1.94 % |
| 3 | Veracyte Inc | 393,833 | 23.1M $ | 1.89 % |
| 4 | Cognex Corp | 312,810 | 22.7M $ | 1.85 % |
| 5 | ALIGNMENT HEALTHCARE INC | 948,648 | 22.6M $ | 1.84 % |
| 6 | Flowserve Corp | 286,390 | 21.2M $ | 1.73 % |
| 7 | Establishment Labs Holdings Inc | 246,960 | 21.2M $ | 1.73 % |
| 8 | Regal Rexnord Corp | 87,680 | 20.9M $ | 1.71 % |
| 9 | Vericel Corp | 469,354 | 20.9M $ | 1.70 % |
| 10 | Primo Brands Corp | 826,166 | 20.2M $ | 1.65 % |
| 11 | Old National Bancorp/IN | 777,300 | 20.1M $ | 1.64 % |
| 12 | BorgWarner Inc | 303,030 | 20.1M $ | 1.64 % |
| 13 | OSI Systems Inc | 91,980 | 20.1M $ | 1.64 % |
| 14 | TWIST BIOSCIENCE CORP | 192,214 | 19.8M $ | 1.61 % |
| 15 | National Bank Holdings Corp | 413,930 | 18.4M $ | 1.50 % |
| 16 | Merit Medical Systems Inc | 265,190 | 18.4M $ | 1.50 % |
| 17 | MIRUM PHARMACEUTICALS INC | 156,763 | 18.4M $ | 1.50 % |
| 18 | Balchem Corp | 106,990 | 18.1M $ | 1.48 % |
| 19 | Grand Canyon Education Inc | 121,211 | 17.3M $ | 1.42 % |
| 20 | Halozyme Therapeutics Inc | 217,890 | 17.1M $ | 1.39 % |
| 21 | Knight-Swift Transportation Holdings Inc | 218,220 | 17M $ | 1.39 % |
| 22 | ESAB CORP | 171,570 | 16.9M $ | 1.38 % |
| 23 | Baldwin Insurance Group Inc/The | 612,611 | 16.3M $ | 1.33 % |
| 24 | Novanta Inc | 98,730 | 16M $ | 1.31 % |
| 25 | FirstService Corp | 111,977 | 15.9M $ | 1.30 % |
| 26 | Mercury Systems Inc | 129,368 | 15.8M $ | 1.29 % |
| 27 | Terex Corp | 216,910 | 15.7M $ | 1.28 % |
| 28 | Rush Street Interactive Inc | 524,080 | 15.6M $ | 1.27 % |
| 29 | Quaker Chemical Corp | 97,657 | 15.5M $ | 1.27 % |
| 30 | Graham Corp | 124,280 | 15.4M $ | 1.26 % |
| 31 | Littelfuse Inc | 33,600 | 15.3M $ | 1.25 % |
| 32 | GARRETT MOTION INC | 415,379 | 15M $ | 1.23 % |
| 33 | Helios Technologies Inc | 167,010 | 14.9M $ | 1.22 % |
| 34 | HealthEquity Inc | 163,750 | 14.8M $ | 1.21 % |
| 35 | Weatherford International PLC | 181,030 | 14.8M $ | 1.20 % |
| 36 | Power Integrations Inc | 176,045 | 14.7M $ | 1.20 % |
| 37 | PTC Therapeutics Inc | 180,710 | 14.7M $ | 1.20 % |
| 38 | Impinj Inc | 101,120 | 14.5M $ | 1.18 % |
| 39 | ONTO INNOVATION INC | 38,150 | 14.4M $ | 1.18 % |
| 40 | CYTOKINETICS INC | 169,290 | 14.4M $ | 1.18 % |
| 41 | Agilysys Inc | 137,980 | 14.4M $ | 1.18 % |
| 42 | JBT Marel Corp | 96,230 | 14M $ | 1.14 % |
| 43 | Madrigal Pharmaceuticals Inc | 25,768 | 13.8M $ | 1.13 % |
| 44 | Bentley Systems Inc | 457,310 | 13.7M $ | 1.12 % |
| 45 | Q2 Holdings Inc | 283,004 | 13.6M $ | 1.11 % |
| 46 | Marex Group PLC | 215,870 | 13.2M $ | 1.07 % |
| 47 | Revolve Group Inc | 551,807 | 12.6M $ | 1.03 % |
| 48 | BWX Technologies Inc | 64,094 | 12.5M $ | 1.02 % |
| 49 | Appfolio Inc | 76,000 | 12.2M $ | 0.99 % |
| 50 | iShares Russell 2000 Growth ETF | 30,900 | 12.2M $ | 0.99 % |
| 51 | National Vision Holdings Inc | 631,496 | 12M $ | 0.98 % |
| 52 | Jefferson Capital Inc | 615,477 | 12M $ | 0.98 % |
| 53 | Penguin Solutions Inc | 154,570 | 11.7M $ | 0.96 % |
| 54 | PDF Solutions Inc | 164,799 | 11.7M $ | 0.95 % |
| 55 | BKV Corp | 418,040 | 11.4M $ | 0.93 % |
| 56 | Modine Manufacturing Co | 42,730 | 11.4M $ | 0.93 % |
| 57 | Brink's Co/The | 119,814 | 11.3M $ | 0.92 % |
| 58 | Hammond Power Solutions Inc | 46,325 | 11.3M $ | 0.92 % |
| 59 | Zeta Global Holdings Corp | 571,630 | 11.2M $ | 0.92 % |
| 60 | Vishay Intertechnology Inc | 208,200 | 11.2M $ | 0.91 % |
| 61 | Etsy Inc | 144,830 | 10.9M $ | 0.89 % |
| 62 | Globus Medical Inc | 135,403 | 10.7M $ | 0.87 % |
| 63 | Perella Weinberg Partners | 659,975 | 10.5M $ | 0.86 % |
| 64 | GUARDANT HEALTH INC | 69,610 | 10.4M $ | 0.85 % |
| 65 | Freshpet Inc | 173,860 | 10.3M $ | 0.84 % |
| 66 | US Physical Therapy Inc | 148,872 | 10.2M $ | 0.83 % |
| 67 | Diodes Inc | 89,380 | 9.8M $ | 0.80 % |
| 68 | Primoris Services Corp | 95,764 | 9.5M $ | 0.77 % |
| 69 | Hawkins Inc | 65,240 | 9.3M $ | 0.76 % |
| 70 | Champion Homes Inc | 105,165 | 9.3M $ | 0.76 % |
| 71 | Hudbay Minerals Inc | 387,510 | 9.1M $ | 0.75 % |
| 72 | StepStone Group Inc | 219,489 | 9.1M $ | 0.74 % |
| 73 | Rambus Inc | 68,170 | 9M $ | 0.74 % |
| 74 | Casella Waste Systems Inc | 93,169 | 9M $ | 0.74 % |
| 75 | Donnelley Financial Solutions Inc | 215,280 | 9M $ | 0.74 % |
| 76 | GeneDx Holdings Corp | 125,324 | 8.6M $ | 0.70 % |
| 77 | Argan Inc | 10,440 | 8.3M $ | 0.68 % |
| 78 | Vertex Inc | 725,075 | 8.3M $ | 0.68 % |
| 79 | Glaukos Corp | 57,740 | 8.1M $ | 0.66 % |
| 80 | Synaptics Inc | 64,614 | 8M $ | 0.66 % |
| 81 | Nextpower Inc | 66,850 | 8M $ | 0.65 % |
| 82 | Repligen Corp | 48,731 | 6.6M $ | 0.54 % |
| 83 | United States Lime & Minerals Inc | 60,545 | 6.3M $ | 0.52 % |
| 84 | WINGSTOP INC | 34,250 | 5.9M $ | 0.48 % |
| 85 | Procept Biorobotics Corp | 241,700 | 5.5M $ | 0.45 % |
| 86 | Paymentus Holdings Inc | 192,776 | 4.7M $ | 0.38 % |
| 87 | DPC HOLDINGS PLC | 55,459 | 2.7M $ | 0.22 % |
| 88 | Lincoln International Inc | 112,601 | 2.7M $ | 0.22 % |
| 89 | GCM Grosvenor Inc | 149,259 | 1.8M $ | 0.15 % |
| 90 | Tecnoglass Inc | 23,178 | 1.1M $ | 0.09 % |
Sector breakdown
- Industrials 1.0 %
- Unattributed 99.0 %
Titelia assigns each company to a sector, one by one. The unassigned share stays visible, under "Unattributed".
Currency breakdown
- USD 100.0 %
Each line is counted in its quoted currency, as the fund declares it.
Country breakdown
- United States 92.5 %
- Canada 4.4 %
- British Virgin Islands 1.8 %
- United Kingdom 1.3 %
- Cayman Islands 0.1 %
Shares are computed on the fund's equities only.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | United States | 82 | 1.1B $ | 92.46 % |
| 2 | Canada | 4 | 52.4M $ | 4.36 % |
| 3 | British Virgin Islands | 1 | 21.2M $ | 1.77 % |
| 4 | United Kingdom | 2 | 15.9M $ | 1.32 % |
| 5 | Cayman Islands | 1 | 1.1M $ | 0.09 % |
Cite this page
Titelia. "Holdings of William Blair Small Cap Growth Fund". https://titelia.com/en/funds/S000008602