| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 6.87M (10.93%) | 648.99K Increased by +9.44% | Sep 30, 24 |
| 2 | RTW INVESTMENTS, LLC | 4.17M (6.63%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Deerfield Management Co | 3.41M (5.42%) | 659.14K Increased by +19.34% | Sep 30, 24 |
| 4 | COMMODORE CAPITAL LP | 3.35M (5.33%) | 150.00K Increased by +4.48% | Sep 30, 24 |
| 5 | Wellington Management Company LLP | 2.89M (4.59%) | 1.22M Increased by +42.41% | Sep 30, 24 |
| 6 | Samlyn Capital, LLC | 2.61M (4.15%) | 286.20K Increased by +10.96% | Sep 30, 24 |
| 7 | Paradigm Biocapital Advisors LP | 2.45M (3.90%) | 435.10K Increased by +17.72% | Sep 30, 24 |
| 8 | Franklin Resources Inc | 2.26M (3.59%) | 150.34K Increased by +6.66% | Sep 30, 24 |
| 9 | Federated Hermes Inc | 2.01M (3.19%) | -392.00K Decreased by -19.53% | Sep 30, 24 |
| 10 | BRAIDWELL LP | 1.90M (3.02%) | 358.18K Increased by +18.84% | Sep 30, 23 |
| 11 | Boxer Capital LLC | 1.90M (3.02%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 12 | Logos Global Management LP | 1.70M (2.70%) | 1.70M Increased by +100.00% | Jun 30, 24 |
| 13 | Holocene Advisors, LP | 1.64M (2.60%) | 64.12K Increased by +3.91% | Sep 30, 24 |
| 14 | BlackRock Inc | 1.53M (2.43%) | 57.83K Increased by +3.79% | Jun 30, 24 |
| 15 | Driehaus Capital Management LLC | 1.36M (2.16%) | -191.04K Decreased by -14.06% | Sep 30, 24 |
| 16 | venBio Select Advisor LLC | 1.35M (2.15%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 17 | Morgan Stanley - Brokerage Accounts | 1.35M (2.15%) | -1.65M Decreased by -122.50% | Sep 30, 24 |
| 18 | T. Rowe Price Associates, Inc. | 1.28M (2.04%) | -103.24K Decreased by -8.05% | Sep 30, 24 |
| 19 | Bvf Inc | 1.28M (2.03%) | 106.80K Increased by +8.35% | Jun 30, 24 |
| 20 | Polar Capital Holdings PLC | 1.27M (2.01%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Select Biotechnology | 1.13M (1.79%) | -138.40K Decreased by -12.29% | Sep 30, 24 |
| 2 | Vanguard Health Care Inv | 1.12M (1.78%) | 869.24K Increased by +77.77% | Sep 30, 24 |
| 3 | Federated Hermes Kaufmann Small Cap A | 1.11M (1.76%) | -392.00K Decreased by -35.31% | Sep 30, 24 |
| 4 | Federated Hermes Kaufmann Small Cap Grow | 1.11M (1.76%) | -392.00K Decreased by -35.31% | Sep 30, 24 |
| 5 | Fidelity Select Health Care | 1.03M (1.64%) | 28.40K Increased by +2.76% | Sep 30, 24 |
| 6 | Polar Capital Healthcare Opports Inc | 995.48K (1.58%) | 438.75K Increased by +44.07% | Oct 31, 24 |
| 7 | Federated Hermes Kaufmann Growth | 875.00K (1.39%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | Federated Hermes Kaufmann R | 875.00K (1.39%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 9 | Franklin Biotechnology Discv A(acc)USD | 870.48K (1.38%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 10 | HBM Healthcare Investments AG Ord | 855.20K (1.36%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 11 | Fidelity® Select Biotechnology | 730.45K (1.16%) | -63.80K Decreased by -8.73% | Nov 30, 23 |
| 12 | Strategic Advisers Fidelity US TtlStk | 646.45K (1.03%) | 39.73K Increased by +6.15% | Sep 30, 24 |
| 13 | Fidelity Advisor Health Care I | 640.94K (1.02%) | 20.94K Increased by +3.27% | Sep 30, 24 |
| 14 | Lord Abbett Developing Growth A | 554.74K (0.88%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 15 | Franklin Small Cap Growth Adv | 529.06K (0.84%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 16 | Franklin US Small Cap Growth Equity | 529.06K (0.84%) | 19.16K Increased by +3.62% | Sep 30, 24 |
| 17 | Fidelity Advisor Biotechnology I | 521.21K (0.83%) | 400.00 Increased by +0.08% | Sep 30, 24 |
| 18 | Franklin Biotechnology Discovery A | 499.70K (0.79%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 19 | Pictet-Global Megatrend Sel I USD | 496.36K (0.79%) | 123.28K Increased by +24.84% | Jan 31, 24 |
| 20 | Pictet-Biotech P USD | 488.84K (0.78%) | 3.77K Increased by +0.77% | Aug 31, 24 |