Driehaus Mutual Funds. Holdings as of Jun 30, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| DEFINIUM THERAPEUTICS INCDFTX | 2.43% | $14.51M | 308,458 |
| PRAXIS PRECISION MEDICINES INCPRAX | 2.06% | $12.29M | 36,700 |
| SPYRE THERAPEUTICS INCSYRE | 2.00% | $11.91M | 134,180 |
| ULTRA CLEAN HOLDINGS INCUCTT | 1.95% | $11.61M | 81,440 |
| CARDINAL INFRASTRUCTURE GROUP INCCDNL | 1.90% | $11.33M | 120,293 |
| CECO ENVIRONMENTAL CORPCECO | 1.73% | $10.33M | 113,883 |
| NLIGHT INCLASR | 1.57% | $9.38M | 134,769 |
| XOMETRY INCXMTR | 1.49% | $8.87M | 91,917 |
| SILICON MOTION TECHNOLOGY CORPSIMO | 1.42% | $8.45M | 25,337 |
| EDGEWISE THERAPEUTICS INCEWTX | 1.41% | $8.39M | 206,555 |
| TETRA TECHNOLOGIES INCTTI | 1.31% | $7.81M | 689,111 |
| ICHOR HOLDINGS LTDICHR | 1.28% | $7.64M | 68,065 |
| DAVE INCDAVE | 1.28% | $7.62M | 20,461 |
| LINCOLN EDUCATIONAL SERVICES CORPLINC | 1.25% | $7.47M | 149,755 |
| FREQUENCY ELECTRONICS INCFEIM | 1.24% | $7.40M | 111,598 |
| KINIKSA PHARMACEUTICALS INTERNATIONAL PLC | 1.21% | $7.23M | 113,088 |
| SOLARIS ENERGY INFRASTRUCTURE INCSEI | 1.21% | $7.20M | 89,539 |
| COHU INCCOHU | 1.20% | $7.18M | 97,118 |
| PLANET LABS PBCPL | 1.17% | $7.00M | 211,201 |
| ADAPTIVE BIOTECHNOLOGIES CORPADPT | 1.15% | $6.84M | 319,070 |
| FUELCELL ENERGY INCFCEL | 1.15% | $6.84M | 190,017 |
| XENON PHARMACEUTICALS INCXENE | 1.14% | $6.81M | 112,843 |
| VITA COCO COMPANY INC (THE)COCO | 1.13% | $6.74M | 101,857 |
| BACKBLAZE INCBLZE | 1.12% | $6.71M | 422,893 |
| PENGUIN SOLUTIONS INC (US)PENG | 1.10% | $6.58M | 86,594 |
| MBX BIOSCIENCES INCMBX | 1.10% | $6.56M | 118,759 |
| TERAWULF INCWULF | 1.09% | $6.50M | 263,293 |
| CRINETICS PHARMACEUTICALS INC | 1.09% | $6.49M | 173,496 |
| IMMUNOME INCIMNM | 1.09% | $6.48M | 305,743 |
| BANDWIDTH INCBAND | 1.07% | $6.38M | 100,717 |
| FLYWIRE CORPFLYW | 1.05% | $6.27M | 356,688 |
| RUSH STREET INTERACTIVE INCRSI | 1.01% | $6.03M | 202,740 |
| ENCORE CAPITAL GROUP INCECPG | 1.01% | $6.02M | 64,506 |
| UNIVERSAL TECHNICAL INSTITUTE INCUTI | 0.99% | $5.92M | 138,468 |
| LIGAND PHARMACEUTICALS INCLGND | 0.99% | $5.90M | 18,668 |
| LINDBLAD EXPEDITIONS HOLDINGS INCLIND | 0.99% | $5.89M | 208,406 |
| GRAHAM CORPGHM | 0.96% | $5.72M | 46,190 |
| MERCURY SYSTEMS INCMRCY | 0.95% | $5.68M | 46,402 |
| INDIVIOR PHARMACEUTICALS INCINDV | 0.94% | $5.62M | 137,034 |
| LIGHTPATH TECHNOLOGIES INCLPTH | 0.94% | $5.59M | 342,066 |
| SCHOLAR ROCK HOLDING CORPSRRK | 0.91% | $5.41M | 98,453 |
| TARGET HOSPITALITY CORPTH | 0.90% | $5.39M | 264,629 |
| SEPTERNA INCSEPN | 0.89% | $5.30M | 158,272 |
| HAPPEN INCHAPN | 0.88% | $5.22M | 251,915 |
| BABCOCK & WILCOX ENTERPRISES INCBW | 0.87% | $5.19M | 368,058 |
| OPENLANE INCOPLN | 0.87% | $5.17M | 125,452 |
| AXOGEN INCAXGN | 0.86% | $5.14M | 111,360 |
| PORCH GROUP INCPRCH | 0.85% | $5.09M | 338,229 |
| AMYLYX PHARMACEUTICALS INCAMLX | 0.84% | $5.03M | 279,810 |
| CELCUITY INCCELC | 0.84% | $5.01M | 47,852 |