| MLTX Moonlake Immunotherapeutics | 26.81% | 21,751,284 | $956.4M | No change |
| RVMD Revolution Medicines Inc. | 6.51% | 5,981,212 | $232.1M | No change |
| KYMR Kymera Therapeutics Inc. | 4.32% | 5,161,801 | $154.1M | No change |
| IONS Ionis Pharmaceuticals Inc. | 4.26% | 3,186,376 | $151.9M | Add +31.2% |
| MIRM Mirum Pharmaceuticals Inc. | 4.19% | 4,370,024 | $149.4M | No change |
| GHRS GH Research PLC | 3.40% | 10,400,158 | $121.3M | No change |
| PTGX Protagonist Therapeutics Inc. | 3.22% | 3,319,290 | $115.0M | Reduce -11.6% |
| CGEM Cullinan Therapeutics Inc. | 2.81% | 5,750,683 | $100.3M | Add +79.9% |
| OLMA Olema Pharmaceuticals Inc. | 2.77% | 9,135,893 | $98.9M | No change |
| GPCR Structure Therapeutics Inc. | 2.74% | 2,487,762 | $97.7M | Add +206.0% |
| XOMA Xoma Royalty Corporation filed as XOMA CORP DEL | 2.41% | 3,633,743 | $86.1M | No change |
| KURA Kura Oncology Inc. | 2.36% | 4,082,037 | $84.0M | Reduce -14.7% |
| FDMT 4D Molecular Therapeutics Inc. | 2.31% | 3,922,413 | $82.3M | No change |
| AXSM Axsome Therapeutics Inc. | 2.15% | 955,000 | $76.9M | New |
| CGON CG Oncology Inc. | 2.14% | 2,417,885 | $76.3M | Add +28.3% |
| MRUS Merus NV | 2.12% | 1,279,049 | $75.7M | Add +9.1% |
| ACIU Ac Immune SA | 2.11% | 18,834,936 | $75.2M | Add +29.3% |
| TYRA Tyra Biosciences Inc. | 2.09% | 4,661,194 | $74.5M | No change |
| ETNB 89BIO Inc. | 1.70% | 7,568,479 | $60.6M | Add +87.0% |
| CELC Celcuity Inc. | 1.59% | 3,466,000 | $56.8M | New |
| THRD Third Harmonic Bio Inc. | 1.59% | 4,365,933 | $56.8M | No change |
| AGIO Agios Pharmaceuticals Inc. | 1.44% | 1,190,107 | $51.3M | New |
| ZYME Zymeworks Inc. | 1.40% | 5,870,000 | $50.0M | No change |
| EPIX Essa Pharma Inc. | 1.29% | 8,748,629 | $46.0M | No change |
| IDYA Ideaya Biosciences Inc. | 1.14% | 1,162,306 | $40.8M | No change |
| LKFT Lakefront Biotherapeutic-ADR filed as GALAPAGOS NV | 1.09% | 1,569,422 | $38.9M | Reduce -15.8% |
| ANNX Annexon Inc. | 0.96% | 7,000,000 | $34.3M | No change |
| RPTX Repare Therapeutics Inc. | 0.96% | 10,333,600 | $34.1M | No change |
| FHTX Foghorn Therapeutics Inc. | 0.85% | 5,302,000 | $30.5M | New |
| CALT Calliditas Therapeutics-ADR | 0.82% | 750,000 | $29.2M | No change |
| NAMS Newamsterdam Pharma Co. NV | 0.82% | 1,521,948 | $29.2M | No change |
| ROIV Roivant Sciences Ltd. | 0.81% | 2,742,409 | $29.0M | No change |
| ENGN Engene Holdings Inc. | 0.59% | 2,251,037 | $21.2M | No change |
| JANX Janux Therapeutics Inc. | 0.52% | 441,528 | $18.5M | Reduce -84.9% |
| TCRX Tscan Therapeutics Inc. | 0.49% | 2,989,474 | $17.5M | No change |
| ELDN Eledon Pharmaceuticals Inc. | 0.47% | 6,293,282 | $16.6M | Add +45.5% |
| ALLK Allakos LLC | 0.46% | 16,552,417 | $16.6M | No change |
| IMUX Immunic Inc. | 0.28% | 8,902,972 | $9.9M | No change |
| IKENA ONCOLOGY INC | 0.22% | 4,769,164 | $7.9M | No change |
| VIGL Vigil Neuroscience Inc. | 0.20% | 1,813,633 | $7.3M | No change |
| VTGN Vistagen Therapeutics Inc. | 0.20% | 2,000,000 | $7.0M | No change |
| CTMX Cytomx Therapeutics Inc. | 0.18% | 5,228,461 | $6.4M | Reduce -20.7% |
| ELEV Elevation Oncology Inc. | 0.17% | 2,312,200 | $6.2M | No change |
| VSTM Verastem Inc. | 0.14% | 1,685,219 | $5.0M | No change |
| CDTX Cidara Therapeutics Inc. | 0.11% | 343,055 | $4.1M | No change |
| VERV Verve Therapeutics Inc. | 0.09% | 650,000 | $3.2M | No change |
| MOLN Molecular Partners AG -ADR | 0.09% | 443,221 | $3.2M | No change |
| OVID Ovid Therapeutics Inc. | 0.08% | 3,853,818 | $3.0M | No change |
| SABS Sab Biotherapeutics Inc. | 0.08% | 917,826 | $2.8M | No change |
| GLYCOMIMETICS INC | 0.08% | 9,544,262 | $2.7M | No change |
| PIERIS PHARMACEUTICALS INC | 0.07% | 257,626 | $2.5M | No change |
| IVA Inventiva SA - ADR | 0.06% | 686,040 | $2.0M | No change |
| VIRX Viracta Therapeutics Inc. | 0.06% | 3,614,662 | $2.0M | No change |
| FORTE BIOSCIENCES INC | 0.04% | 2,982,105 | $1.6M | No change |
| ENGENE HOLDINGS INC | 0.04% | 945,402 | $1.3M | No change |
| NLS PHARMACEUTICS LTD | 0.03% | 5,747,126 | $1.2M | No change |
| UNICYCIVE THERAPEUTICS INC | 0.03% | 2,200,000 | $1.1M | Reduce -39.1% |
| RZLT Rezolute Inc. | 0.02% | 190,815 | $821K | No change |
| MTEMQ Molecular Templates Inc. | 0.02% | 522,238 | $601K | No change |
| ASLAN PHARMACEUTICALS LTD | 0.01% | 1,049,999 | $315K | No change |