Holdings of Driehaus Micro Cap Growth Fund
Driehaus Mutual Funds · Original filing · Compare with another fund · Report an error
- Net assets
- 596.7M $ including 594.8M $ in equities, 99.7 %
- Positions
- 132 in 6 countries
- Top ten
- 17.9 % of net assets
- Filed on
- Jun 30, 2026
Portfolio shape
Positions
| Rank | Company | Shares | Value | Weight |
|---|---|---|---|---|
| 1 | Definium Therapeutics Inc | 308,458 | 14.5M $ | 2.43 % |
| 2 | Praxis Precision Medicines Inc | 36,700 | 12.3M $ | 2.06 % |
| 3 | Spyre Therapeutics Inc | 134,180 | 11.9M $ | 2.00 % |
| 4 | Ultra Clean Holdings Inc | 81,440 | 11.6M $ | 1.95 % |
| 5 | Cardinal Infrastructure Group Inc | 120,293 | 11.3M $ | 1.90 % |
| 6 | CECO Environmental Corp | 113,883 | 10.3M $ | 1.73 % |
| 7 | nLight Inc | 134,769 | 9.4M $ | 1.57 % |
| 8 | XOMETRY INC | 91,917 | 8.9M $ | 1.49 % |
| 9 | Silicon Motion Technology Corp | 25,337 | 8.4M $ | 1.42 % |
| 10 | Edgewise Therapeutics Inc | 206,555 | 8.4M $ | 1.41 % |
| 11 | TETRA Technologies Inc | 689,111 | 7.8M $ | 1.31 % |
| 12 | Ichor Holdings Ltd | 68,065 | 7.6M $ | 1.28 % |
| 13 | Dave Inc | 20,461 | 7.6M $ | 1.28 % |
| 14 | Lincoln Educational Services Corp | 149,755 | 7.5M $ | 1.25 % |
| 15 | Frequency Electronics Inc | 111,598 | 7.4M $ | 1.24 % |
| 16 | KINIKSA PHARMACEUTICALS INTERNATIONAL PLC | 113,088 | 7.2M $ | 1.21 % |
| 17 | SOLARIS ENERGY INFRASTRUCTURE INC | 89,539 | 7.2M $ | 1.21 % |
| 18 | Cohu Inc | 97,118 | 7.2M $ | 1.20 % |
| 19 | Planet Labs PBC | 211,201 | 7M $ | 1.17 % |
| 20 | Adaptive Biotechnologies Corp | 319,070 | 6.8M $ | 1.15 % |
| 21 | FuelCell Energy Inc | 190,017 | 6.8M $ | 1.15 % |
| 22 | Xenon Pharmaceuticals Inc | 112,843 | 6.8M $ | 1.14 % |
| 23 | Vita Coco Co Inc/The | 101,857 | 6.7M $ | 1.13 % |
| 24 | Backblaze Inc | 422,893 | 6.7M $ | 1.12 % |
| 25 | Penguin Solutions Inc | 86,594 | 6.6M $ | 1.10 % |
| 26 | MBX BIOSCIENCES INC | 118,759 | 6.6M $ | 1.10 % |
| 27 | Terawulf Inc | 263,293 | 6.5M $ | 1.09 % |
| 28 | Crinetics Pharmaceuticals Inc | 173,496 | 6.5M $ | 1.09 % |
| 29 | Immunome Inc | 305,743 | 6.5M $ | 1.09 % |
| 30 | Bandwidth Inc | 100,717 | 6.4M $ | 1.07 % |
| 31 | Flywire Corp | 356,688 | 6.3M $ | 1.05 % |
| 32 | Rush Street Interactive Inc | 202,740 | 6M $ | 1.01 % |
| 33 | Encore Capital Group Inc | 64,506 | 6M $ | 1.01 % |
| 34 | Universal Technical Institute Inc | 138,468 | 5.9M $ | 0.99 % |
| 35 | Ligand Pharmaceuticals Inc | 18,668 | 5.9M $ | 0.99 % |
| 36 | Lindblad Expeditions Holdings Inc | 208,406 | 5.9M $ | 0.99 % |
| 37 | Graham Corp | 46,190 | 5.7M $ | 0.96 % |
| 38 | Mercury Systems Inc | 46,402 | 5.7M $ | 0.95 % |
| 39 | Indivior Pharmaceuticals Inc | 137,034 | 5.6M $ | 0.94 % |
| 40 | LightPath Technologies Inc | 342,066 | 5.6M $ | 0.94 % |
| 41 | Scholar Rock Holding Corp | 98,453 | 5.4M $ | 0.91 % |
| 42 | Target Hospitality Corp | 264,629 | 5.4M $ | 0.90 % |
| 43 | Septerna Inc | 158,272 | 5.3M $ | 0.89 % |
| 44 | Happen Inc | 251,915 | 5.2M $ | 0.88 % |
| 45 | Babcock & Wilcox Enterprises Inc | 368,058 | 5.2M $ | 0.87 % |
| 46 | OPENLANE Inc | 125,452 | 5.2M $ | 0.87 % |
| 47 | Axogen Inc | 111,360 | 5.1M $ | 0.86 % |
| 48 | Porch Group Inc | 338,229 | 5.1M $ | 0.85 % |
| 49 | AMYLYX PHARMACEUTICALS INC | 279,810 | 5M $ | 0.84 % |
| 50 | Celcuity Inc | 47,852 | 5M $ | 0.84 % |
| 51 | Mayville Engineering Co Inc | 133,251 | 5M $ | 0.84 % |
| 52 | NeoGenomics Inc | 341,040 | 5M $ | 0.83 % |
| 53 | Apogee Therapeutics Inc | 36,462 | 4.8M $ | 0.81 % |
| 54 | Innodata Inc | 63,729 | 4.8M $ | 0.81 % |
| 55 | Proto Labs Inc | 58,309 | 4.8M $ | 0.80 % |
| 56 | ArcBest Corp | 31,920 | 4.6M $ | 0.77 % |
| 57 | Allient Inc | 44,382 | 4.6M $ | 0.77 % |
| 58 | STRUCTURE THERAPEUTICS INC | 84,699 | 4.5M $ | 0.76 % |
| 59 | BlackSky Technology Inc | 162,748 | 4.5M $ | 0.76 % |
| 60 | American Public Education Inc | 84,235 | 4.5M $ | 0.76 % |
| 61 | WisdomTree Inc | 260,493 | 4.4M $ | 0.74 % |
| 62 | Tactile Systems Technology Inc | 147,581 | 4.4M $ | 0.74 % |
| 63 | Flotek Industries Inc | 179,039 | 4.2M $ | 0.71 % |
| 64 | VSE Corp | 18,418 | 4.2M $ | 0.71 % |
| 65 | Helios Technologies Inc | 47,150 | 4.2M $ | 0.71 % |
| 66 | Almonty Industries Inc | 252,054 | 4.2M $ | 0.70 % |
| 67 | Ambiq Micro Inc | 45,501 | 4M $ | 0.67 % |
| 68 | IMAX Corp | 100,675 | 4M $ | 0.67 % |
| 69 | CONSTRUCTION PARTNERS INC | 33,151 | 3.9M $ | 0.66 % |
| 70 | Entravision Communications Corp | 301,255 | 3.9M $ | 0.66 % |
| 71 | DXP Enterprises Inc/TX | 22,853 | 3.9M $ | 0.65 % |
| 72 | Fastly Inc | 204,733 | 3.8M $ | 0.63 % |
| 73 | POWELL INDUSTRIES INC | 13,019 | 3.7M $ | 0.62 % |
| 74 | Mama's Creations Inc | 208,715 | 3.7M $ | 0.62 % |
| 75 | Arcutis Biotherapeutics Inc | 137,829 | 3.6M $ | 0.61 % |
| 76 | Aehr Test Systems | 37,520 | 3.6M $ | 0.60 % |
| 77 | WHITEFIBER INC | 91,698 | 3.6M $ | 0.60 % |
| 78 | Protagonist Therapeutics Inc | 28,694 | 3.5M $ | 0.59 % |
| 79 | Guardian Pharmacy Services Inc | 80,328 | 3.4M $ | 0.56 % |
| 80 | Andersen Group Inc | 88,559 | 3.3M $ | 0.56 % |
| 81 | RXO Inc | 121,028 | 3.3M $ | 0.56 % |
| 82 | Figs Inc | 324,298 | 3.3M $ | 0.56 % |
| 83 | Miami International Holdings Inc | 89,175 | 3.3M $ | 0.56 % |
| 84 | Astronics Corp | 40,594 | 3.3M $ | 0.55 % |
| 85 | Applied Optoelectronics Inc | 21,940 | 3.3M $ | 0.54 % |
| 86 | USA Rare Earth Inc | 148,477 | 3.2M $ | 0.54 % |
| 87 | TARSUS PHARMACEUTICALS INC | 50,031 | 3.1M $ | 0.53 % |
| 88 | Liberty Energy Inc | 118,651 | 3.1M $ | 0.52 % |
| 89 | Eos Energy Enterprises Inc | 516,529 | 3M $ | 0.51 % |
| 90 | BJ's Restaurants Inc | 49,863 | 3M $ | 0.51 % |
| 91 | Ouster Inc | 48,362 | 3M $ | 0.51 % |
| 92 | Amprius Technologies Inc | 211,693 | 2.9M $ | 0.49 % |
| 93 | Bright Minds Biosciences Inc | 41,568 | 2.9M $ | 0.49 % |
| 94 | Tandem Diabetes Care Inc | 188,224 | 2.8M $ | 0.48 % |
| 95 | NEUROPACE INC | 175,099 | 2.8M $ | 0.47 % |
| 96 | HEMAB THERAPEUTICS HOLDINGS INC | 75,593 | 2.8M $ | 0.47 % |
| 97 | Innovex International Inc | 110,750 | 2.7M $ | 0.46 % |
| 98 | MYR Group Inc | 5,291 | 2.6M $ | 0.44 % |
| 99 | Applied Digital Corp | 70,881 | 2.6M $ | 0.44 % |
| 100 | Methode Electronics Inc | 134,202 | 2.5M $ | 0.43 % |
Sector breakdown
- Unattributed 100.0 %
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 93.1 %
- Canada 3.3 %
- Cayman Islands 2.7 %
- United Kingdom 0.3 %
- Bermuda 0.3 %
- Singapore 0.2 %
Shares are computed on the fund's equities only.
| Rank | Country | Lines | Value | Share |
|---|---|---|---|---|
| 1 | United States | 122 | 553.8M $ | 93.11 % |
| 2 | Canada | 5 | 19.9M $ | 3.34 % |
| 3 | Cayman Islands | 2 | 16.1M $ | 2.70 % |
| 4 | United Kingdom | 1 | 1.9M $ | 0.32 % |
| 5 | Bermuda | 1 | 1.8M $ | 0.30 % |
| 6 | Singapore | 1 | 1.4M $ | 0.23 % |
Cite this page
Titelia. "Holdings of Driehaus Micro Cap Growth Fund". https://titelia.com/en/funds/S000042829