| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 4.18M (53.00%) | -273.84K Decreased by -6.54% | Dec 31, 23 |
| 2 | Blue Owl Capital Holdings LP | 4.09M (51.82%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 3 | Bvf Inc | 4.01M (50.75%) | -762.60K Decreased by -19.03% | Dec 31, 24 |
| 4 | BML Capital Management LLC | 3.59M (45.42%) | 2.86M Increased by +79.83% | Dec 31, 24 |
| 5 | Orbimed Advisors, LLC | 3.54M (44.83%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 6 | Omega Fund Management LLC | 2.25M (28.49%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 7 | CHI Advisors LLC | 2.18M (27.62%) | 58.89K Increased by +2.70% | Sep 30, 23 |
| 8 | venBio Select Advisor LLC | 1.64M (20.77%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 9 | Vanguard Group Inc | 1.38M (17.54%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 10 | Verition Fund Managegment, LLC | 1.13M (14.37%) | -187.71K Decreased by -16.54% | Mar 31, 24 |
| 11 | Artal Group S A | 999.51K (12.66%) | -850.00K Decreased by -85.04% | Dec 31, 23 |
| 12 | Adage Capital Partners Gp LLC | 800.00K (10.13%) | -187.90K Decreased by -23.49% | Dec 31, 24 |
| 13 | NEA Management Company, LLC | 600.06K (7.60%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 14 | Longwood Capital Partners LLC | 551.01K (6.98%) | -6.99K Decreased by -1.27% | Sep 30, 23 |
| 15 | LAURION CAPITAL MANAGEMENT LP | 534.66K (6.77%) | 17.09K Increased by +3.20% | Sep 30, 23 |
| 16 | Peapod Lane Capital LLC | 507.87K (6.43%) | 507.87K Increased by +100.00% | Dec 31, 24 |
| 17 | State Street Corporation | 482.64K (6.11%) | 71.90K Increased by +14.90% | Mar 31, 24 |
| 18 | Acuitas Investments, LLC | 449.66K (5.70%) | 49.78K Increased by +11.07% | Sep 30, 24 |
| 19 | Sofinnova Ventures | 382.62K (4.85%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 20 | BlackRock Inc | 352.14K (4.46%) | -40.00 Decreased by -0.01% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Worldwide Healthcare Ord | 1.63M (20.60%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 2 | Fidelity Advisor Biotechnology I | 1.21M (15.31%) | 0.00 Increased by 0.00% | Jan 31, 24 |
| 3 | Fidelity Advisor® Biotechnology I | 1.21M (15.31%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 4 | Fidelity Small Cap Growth | 1.07M (13.54%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 5 | Fidelity® Small Cap Growth | 1.07M (13.54%) | -1.30K Decreased by -0.12% | Oct 31, 23 |
| 6 | Vanguard Total Stock Mkt Idx Inv | 1.05M (13.32%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 7 | iShares Russell 2000 ETF | 632.33K (8.01%) | -5.03K Decreased by -0.80% | Apr 30, 24 |
| 8 | Fidelity Series Small Cap Opps | 615.42K (7.80%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 9 | Fidelity® Series Small Cap Opps | 583.82K (7.39%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 10 | Fidelity Small Cap Growth K6 | 366.13K (4.64%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 11 | Fidelity® Small Cap Growth K6 | 366.13K (4.64%) | 1.30K Increased by +0.35% | Oct 31, 23 |
| 12 | Fidelity Small Cap Stock | 357.79K (4.53%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 13 | Fidelity® Small Cap Stock | 357.79K (4.53%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 14 | Vanguard Institutional Extnd Mkt Idx Tr | 318.15K (4.03%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 15 | Fidelity Small Cap Index | 315.42K (4.00%) | 19.08K Increased by +6.05% | Jun 30, 24 |
| 16 | Fidelity Stock Selector Small Cap | 313.00K (3.96%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 17 | Fidelity® Stock Selector Small Cap | 313.00K (3.96%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 18 | iShares Russell 2000 Value ETF | 280.64K (3.55%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 19 | Fidelity® Small Cap Index | 241.17K (3.05%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 20 | Fidelity Select Biotechnology | 230.23K (2.92%) | 0.00 Increased by 0.00% | Jan 31, 24 |