| 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%) | 60.00K Increased by +1.44% | Jun 30, 24 |
| 3 | COMMODORE CAPITAL LP | 3.20M (5.09%) | -1.16M Decreased by -36.25% | Jun 30, 24 |
| 4 | Morgan Stanley - Brokerage Accounts | 3.00M (4.77%) | 1.05M Increased by +34.88% | Jun 30, 24 |
| 5 | Deerfield Management Co | 2.75M (4.37%) | 100.00K Increased by +3.64% | Jun 30, 24 |
| 6 | Paradigm Biocapital Advisors LP | 2.45M (3.90%) | 435.10K Increased by +17.72% | Sep 30, 24 |
| 7 | Samlyn Capital, LLC | 2.32M (3.70%) | 247.60K Increased by +10.65% | Jun 30, 24 |
| 8 | Franklin Resources Inc | 2.11M (3.35%) | 232.91K Increased by +11.06% | Jun 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 | Wellington Management Company LLP | 1.66M (2.64%) | 414.30K Increased by +24.91% | Jun 30, 24 |
| 14 | Holocene Advisors, LP | 1.57M (2.50%) | 634.29K Increased by +40.30% | Jun 30, 24 |
| 15 | Driehaus Capital Management LLC | 1.55M (2.46%) | 323.52K Increased by +20.87% | Jun 30, 24 |
| 16 | BlackRock Inc | 1.53M (2.43%) | 57.83K Increased by +3.79% | Jun 30, 24 |
| 17 | T. Rowe Price Associates, Inc. | 1.39M (2.20%) | 199.86K Increased by +14.43% | Jun 30, 24 |
| 18 | venBio Select Advisor LLC | 1.35M (2.15%) | 0.00 Increased by 0.00% | 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%) | 1.27M Increased by +100.00% | Jun 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 | Federated Hermes Kaufmann Growth | 875.00K (1.39%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 7 | Federated Hermes Kaufmann R | 875.00K (1.39%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | Franklin Biotechnology Discv A(acc)USD | 870.48K (1.38%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 9 | HBM Healthcare Investments AG Ord | 855.20K (1.36%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Fidelity® Select Biotechnology | 730.45K (1.16%) | -63.80K Decreased by -8.73% | Nov 30, 23 |
| 11 | Strategic Advisers Fidelity US TtlStk | 646.45K (1.03%) | 39.73K Increased by +6.15% | Sep 30, 24 |
| 12 | Fidelity Advisor Health Care I | 640.94K (1.02%) | 20.94K Increased by +3.27% | Sep 30, 24 |
| 13 | Polar Capital Healthcare Opports Inc | 556.73K (0.89%) | 0.00 Increased by 0.00% | 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 | 485.08K (0.77%) | -2.67K Decreased by -0.55% | Jul 31, 24 |