| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 9.69M (19.46%) | 9.59M Increased by +99.05% | Dec 31, 23 |
| 2 | Bain Capital Life Sciences Investors, LLC | 8.06M (16.2%) | 2.36M Increased by +29.27% | Dec 31, 23 |
| 3 | SATTER MANAGEMENT CO., L.P. | 7.41M (14.88%) | 350K Increased by +4.73% | Dec 31, 23 |
| 4 | Adage Capital Partners Gp LLC | 5M (10.05%) | 2.65M Increased by +53% | Dec 31, 23 |
| 5 | Logos Global Management LP | 4.95M (9.94%) | -350K Decreased by -7.07% | Dec 31, 23 |
| 6 | Redmile Group, LLC | 3.5M (7.04%) | 0 Increased by 0% | Sep 30, 23 |
| 7 | BlackRock Inc | 3.32M (6.67%) | -89.41K Decreased by -2.69% | Dec 31, 23 |
| 8 | GMT Capital Corp | 3.02M (6.07%) | 210K Increased by +6.95% | Dec 31, 23 |
| 9 | Ikarian Capital, LLC | 2.65M (5.32%) | 2.65M Increased by +100% | Dec 31, 23 |
| 10 | Octagon Capital Advisors LP | 2.05M (4.12%) | 390K Increased by +19.02% | Sep 30, 23 |
| 11 | Woodline Partners LP | 2M (4.02%) | 535.63K Increased by +26.78% | Dec 31, 23 |
| 12 | Vanguard Group Inc | 1.91M (3.83%) | 13.92K Increased by +0.73% | Dec 31, 23 |
| 13 | Pictet Asset Manangement SA | 1.8M (3.62%) | 0 Increased by 0% | Dec 31, 23 |
| 14 | Kennedy Capital Management Inc | 1.08M (2.16%) | 98.74K Increased by +9.18% | Dec 31, 23 |
| 15 | Geode Capital Management, LLC | 922.23K (1.85%) | 42.62K Increased by +4.62% | Dec 31, 23 |
| 16 | Blackstone Inc | 910.49K (1.83%) | 0 Increased by 0% | Sep 30, 23 |
| 17 | Sectoral Asset Management Inc | 898.78K (1.81%) | 224.16K Increased by +24.94% | Sep 30, 23 |
| 18 | Vontobel Holding Ltd. | 898.78K (1.81%) | 224.16K Increased by +24.94% | Sep 30, 23 |
| 19 | Acadian Asset Management LLC | 874.02K (1.76%) | 61.8K Increased by +7.07% | Dec 31, 23 |
| 20 | State Street Corporation | 846.27K (1.7%) | 14.73K Increased by +1.74% | Dec 31, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl O | 2.37M (4.75%) | 40.56K Increased by +1.71% | Jan 31, 24 |
| 2 | Fidelity Growth Company Fund | 1.81M (3.64%) | -17.22K Decreased by -0.95% | Jan 31, 24 |
| 3 | Fidelity Small Cap Growth | 1.34M (2.7%) | 1.34M Increased by +100% | Dec 31, 23 |
| 4 | Fidelity Advisor Biotechnology I | 1.32M (2.64%) | 0 Increased by 0% | Jan 31, 24 |
| 5 | iShares Russell 2000 ETF | 1.11M (2.23%) | -181 Decreased by -0.02% | Feb 29, 24 |
| 6 | Vanguard Total Stock Mkt Idx Inv | 1.06M (2.12%) | 0 Increased by 0% | Feb 29, 24 |
| 7 | Pictet-Biotech P USD | 1.05M (2.11%) | -19.3K Decreased by -1.83% | Oct 31, 23 |
| 8 | Polar Capital Biotech S Inc | 1M (2.01%) | 1M Increased by +100% | Jan 31, 24 |
| 9 | Fidelity Select Biotechnology | 694.44K (1.4%) | 0 Increased by 0% | Jan 31, 24 |
| 10 | Pictet-Global Megatrend Sel I USD | 647.9K (1.3%) | 1.04K Increased by +0.16% | Oct 31, 23 |
| 11 | Vanguard Institutional Extnd Mkt Idx Tr | 567.39K (1.14%) | 0 Increased by 0% | Feb 29, 24 |
| 12 | Fidelity Growth Company K6 | 549.44K (1.1%) | -13.64K Decreased by -2.48% | Jan 31, 24 |
| 13 | Kennedy Extended Small Cap | 524.84K (1.05%) | 52.17K Increased by +9.94% | Dec 31, 23 |
| 14 | MFS New Discovery I | 495.47K (1%) | 0 Increased by 0% | Jan 31, 24 |
| 15 | Fidelity Small Cap Growth K6 | 486.79K (0.98%) | 486.79K Increased by +100% | Dec 31, 23 |
| 16 | Fidelity Series Growth Company | 458.75K (0.92%) | -31.39K Decreased by -6.84% | Jan 31, 24 |
| 17 | Fidelity Small Cap Index | 453.79K (0.91%) | 2.75K Increased by +0.6% | Dec 31, 23 |
| 18 | iShares Russell 2000 Value ETF | 445.54K (0.9%) | 564 Increased by +0.13% | Feb 1, 24 |
| 19 | Fidelity® Small Cap Index | 437.39K (0.88%) | 16.73K Increased by +3.82% | Oct 31, 23 |
| 20 | Kennedy Micro Cap | 409.82K (0.82%) | -7.43K Decreased by -1.81% | Dec 31, 23 |