| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 8.24M (9.69%) | 332.29K Increased by +4.03% | Sep 30, 24 |
| 2 | Kynam Capital Management, LP | 5.84M (6.87%) | 120.87K Increased by +2.07% | Sep 30, 24 |
| 3 | Wellington Management Company LLP | 4.99M (5.86%) | -2.35M Decreased by -47.19% | Sep 30, 24 |
| 4 | Vanguard Group Inc | 4.89M (5.75%) | 89.89K Increased by +1.84% | Sep 30, 24 |
| 5 | State Street Corporation | 4.82M (5.67%) | -196.63K Decreased by -4.08% | Mar 31, 24 |
| 6 | Eversept Partners, LLC | 4.11M (4.83%) | 491.68K Increased by +11.98% | Sep 30, 24 |
| 7 | venBio Select Advisor LLC | 3.89M (4.57%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | State Street Corp | 3.77M (4.44%) | 148.49K Increased by +3.94% | Sep 30, 24 |
| 9 | Point72 Asset Management, L.P. | 2.78M (3.27%) | -4.59K Decreased by -0.17% | Sep 30, 24 |
| 10 | Partner Fund Management LP | 2.72M (3.19%) | 542.80K Increased by +19.99% | Sep 30, 23 |
| 11 | Hudson Bay Capital Management LP | 2.47M (2.91%) | 2.00M Increased by +80.79% | Sep 30, 23 |
| 12 | T. Rowe Price Investment Management,Inc. | 2.46M (2.89%) | -252.02K Decreased by -10.25% | Mar 31, 24 |
| 13 | Avidity Partners Management LP | 2.46M (2.89%) | -880.00K Decreased by -35.85% | Sep 30, 24 |
| 14 | Paradigm Biocapital Advisors LP | 2.39M (2.81%) | -34.05K Decreased by -1.42% | Sep 30, 23 |
| 15 | Jennison Associates LLC | 2.35M (2.76%) | -174.24K Decreased by -7.42% | Sep 30, 23 |
| 16 | Sofinnova Ventures | 2.15M (2.53%) | 545.13K Increased by +25.31% | Jun 30, 24 |
| 17 | Geode Capital Management, LLC | 1.98M (2.33%) | 66.46K Increased by +3.36% | Sep 30, 24 |
| 18 | Orbimed Advisors, LLC | 1.93M (2.26%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 19 | Woodline Partners LP | 1.90M (2.23%) | 350.50K Increased by +18.49% | Sep 30, 24 |
| 20 | Bvf Inc | 1.88M (2.21%) | 1.88M Increased by +100.00% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Health Care Inv | 2.99M (3.51%) | -1.26M Decreased by -42.24% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 2.55M (3.00%) | 4.09K Increased by +0.16% | Dec 31, 24 |
| 3 | iShares Russell 2000 ETF | 2.21M (2.59%) | -8.47K Decreased by -0.38% | Dec 31, 24 |
| 4 | SPDR® S&P Biotech ETF | 2.02M (2.37%) | -35.95K Decreased by -1.78% | Dec 31, 24 |
| 5 | Vanguard Institutional Extnd Mkt Idx Tr | 1.29M (1.52%) | 31.01K Increased by +2.40% | Dec 31, 24 |
| 6 | Fidelity Small Cap Index | 839.92K (0.99%) | 3.85K Increased by +0.46% | Oct 31, 24 |
| 7 | Eventide Healthcare & Life Sciences I | 786.99K (0.93%) | 786.99K Increased by +100.00% | Sep 30, 24 |
| 8 | iShares Russell 2000 Growth ETF | 755.33K (0.89%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 9 | Franklin Biotechnology Discv A(acc)USD | 733.21K (0.86%) | 0.00 Increased by 0.00% | Nov 30, 24 |
| 10 | Biotech Growth Ord | 637.20K (0.75%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 11 | Fidelity® Small Cap Index | 634.70K (0.75%) | 15.84K Increased by +2.50% | Oct 31, 23 |
| 12 | Wellington Global Hlthcr Eq USD G Ac | 633.83K (0.75%) | -13.65K Decreased by -2.15% | May 31, 24 |
| 13 | T. Rowe Price Small-Cap Value | 607.50K (0.71%) | -270.60K Decreased by -44.54% | Mar 31, 24 |
| 14 | Franklin Small Cap Growth Adv | 566.58K (0.67%) | 0.00 Increased by 0.00% | Nov 30, 24 |
| 15 | Franklin US Small Cap Growth Equity | 566.58K (0.67%) | -5.82K Decreased by -1.03% | Sep 30, 24 |
| 16 | Belfius Equities Cure C Cap | 547.13K (0.64%) | 33.62K Increased by +6.14% | Nov 30, 24 |
| 17 | BNP Paribas Health Cr Innovtr Cl Cap | 537.79K (0.63%) | 7.32K Increased by +1.36% | Nov 30, 24 |
| 18 | iShares Biotechnology ETF | 524.37K (0.62%) | -3.78K Decreased by -0.72% | Dec 31, 24 |
| 19 | Federated Hermes Kaufmann Growth | 522.40K (0.61%) | 272.40K Increased by +52.14% | Sep 30, 24 |
| 20 | Federated Hermes Kaufmann R | 522.40K (0.61%) | 272.40K Increased by +52.14% | Sep 30, 24 |