| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | TANG CAPITAL MANAGEMENT LLC | 6.00M (11.09%) | 6.00M Increased by +100.00% | Mar 31, 25 |
| 2 | Deep Track Capital, LP | 5.40M (9.98%) | -572.58K Decreased by -10.60% | Mar 31, 25 |
| 3 | BlackRock Inc | 5.24M (9.69%) | 61.78K Increased by +1.18% | Mar 31, 25 |
| 4 | T. Rowe Price Associates, Inc. | 4.63M (8.56%) | -200.33K Decreased by -4.32% | Dec 31, 24 |
| 5 | FMR Inc | 3.88M (7.16%) | -22.88K Decreased by -0.59% | Dec 31, 24 |
| 6 | Vanguard Group Inc | 3.33M (6.16%) | 105.82K Increased by +3.17% | Mar 31, 25 |
| 7 | Paradigm Biocapital Advisors LP | 3.20M (5.91%) | 92.56K Increased by +2.90% | Dec 31, 24 |
| 8 | Morgan Stanley - Brokerage Accounts | 3.05M (5.64%) | 2.27M Increased by +74.37% | Mar 31, 25 |
| 9 | CHI Advisors LLC | 3.01M (5.57%) | -102.82K Decreased by -3.41% | Sep 30, 23 |
| 10 | Cormorant Asset Management, LLC | 3.00M (5.54%) | 3.00M Increased by +100.00% | Mar 31, 25 |
| 11 | Blue Owl Capital Holdings LP | 2.97M (5.49%) | 200.00K Increased by +6.74% | Mar 31, 25 |
| 12 | Deutsche Bank AG | 2.55M (4.72%) | 1.02M Increased by +39.87% | Dec 31, 24 |
| 13 | Woodline Partners LP | 2.51M (4.65%) | 2.39M Increased by +94.94% | Mar 31, 25 |
| 14 | LAURION CAPITAL MANAGEMENT LP | 2.50M (4.62%) | -975.82K Decreased by -39.05% | Jun 30, 24 |
| 15 | TRV GP IV, LLC | 2.13M (3.94%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 16 | Redmile Group, LLC | 2.05M (3.79%) | -841.92K Decreased by -41.00% | Mar 31, 25 |
| 17 | Polar Capital Holdings PLC | 2.02M (3.72%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 18 | First Light Asset Management, LLC | 1.68M (3.11%) | -894.44K Decreased by -53.21% | Dec 31, 24 |
| 19 | Madison Avenue Partners, LP | 1.68M (3.10%) | 1.68M Increased by +100.00% | Mar 31, 25 |
| 20 | Citadel Advisors Llc | 1.52M (2.81%) | -92.83K Decreased by -6.11% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | US Small-Cap Growth II Equity Comp | 2.34M (4.32%) | -75.06K Decreased by -3.21% | Dec 31, 24 |
| 2 | T. Rowe Price New Horizons | 2.34M (4.32%) | -676.00 Decreased by -0.03% | Jan 31, 25 |
| 3 | DWS ESG Akkumula LC | 2.30M (4.25%) | -4.00 Decreased by -0.00% | Feb 28, 25 |
| 4 | Vanguard US Total Market Shares ETF | 2.03M (3.75%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | Polar Capital Biotech S Inc | 1.85M (3.42%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 6 | Fidelity Growth Compy Commingled Pl S | 1.82M (3.35%) | 0.00 Increased by 0.00% | Jan 31, 25 |
| 7 | Vanguard Total Stock Mkt Idx Inv | 1.79M (3.31%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 8 | Fidelity Growth Compy Commingled Pl O | 1.77M (3.27%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 9 | iShares Russell 2000 ETF | 1.56M (2.88%) | 0.00 Increased by 0.00% | May 31, 25 |
| 10 | American Funds SMALLCAP World A | 1.38M (2.54%) | 464.86K Increased by +33.75% | Mar 31, 24 |
| 11 | Fidelity® Growth Company | 1.36M (2.52%) | 30.00K Increased by +2.20% | Nov 30, 23 |
| 12 | Fidelity Growth Company Fund | 1.29M (2.39%) | -2.64K Decreased by -0.20% | Jan 31, 25 |
| 13 | Candriam Eqs L Biotech C USD Cap | 900.10K (1.66%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 14 | T. Rowe Price Integrated US SmCapGrEq | 853.13K (1.58%) | 426.56K Increased by +50.00% | Dec 31, 24 |
| 15 | Jupiter Merian Glb Eq AbsRet I USD Acc | 818.32K (1.51%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 16 | Vanguard Institutional Extnd Mkt Idx Tr | 815.63K (1.51%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 17 | Pictet Biotech | 699.00K (1.29%) | 699.00K Increased by +100.00% | Mar 31, 24 |
| 18 | Pictet-Biotech P USD | 683.27K (1.26%) | -26.73K Decreased by -3.91% | Feb 28, 25 |
| 19 | Fidelity Small Cap Index | 568.71K (1.05%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 20 | T. Rowe Price New Horizons Tr-A | 563.41K (1.04%) | 2.06K Increased by +0.37% | Dec 31, 24 |