| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Orbimed Advisors, LLC | 15.02M (27.63%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 2 | RA Capital Management, LLC | 8.91M (16.39%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | BlackRock Inc | 6.02M (11.06%) | 848.71K Increased by +14.11% | Jun 30, 24 |
| 4 | Baker Bros Advisors LP | 5.84M (10.74%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | Novo A/S | 5.55M (10.21%) | -794.53K Decreased by -14.32% | Sep 30, 24 |
| 6 | FMR Inc | 4.78M (8.79%) | -1.59M Decreased by -33.16% | Jun 30, 24 |
| 7 | HHG PLC | 4.56M (8.38%) | 1.95M Increased by +42.80% | Sep 30, 24 |
| 8 | Vanguard Group Inc | 4.52M (8.31%) | 7.90K Increased by +0.17% | Sep 30, 24 |
| 9 | Cormorant Asset Management, LLC | 3.41M (6.27%) | 400.00K Increased by +11.74% | Sep 30, 24 |
| 10 | Paradigm Biocapital Advisors LP | 2.79M (5.13%) | 463.72K Increased by +16.63% | Sep 30, 24 |
| 11 | Deep Track Capital, LP | 2.54M (4.67%) | -212.82K Decreased by -8.39% | Dec 31, 23 |
| 12 | Citadel Advisors Llc | 2.35M (4.32%) | -418.26K Decreased by -17.80% | Jun 30, 24 |
| 13 | Perceptive Advisors LLC | 2.33M (4.29%) | 473.88K Increased by +20.34% | Sep 30, 24 |
| 14 | TCG Crossover Management, LLC | 2.11M (3.89%) | -159.74K Decreased by -7.56% | Sep 30, 24 |
| 15 | BRAIDWELL LP | 1.96M (3.60%) | 1.96M Increased by +100.00% | Sep 30, 24 |
| 16 | Driehaus Capital Management LLC | 1.95M (3.59%) | 693.03K Increased by +35.48% | Sep 30, 24 |
| 17 | VR Adviser, LLC | 1.82M (3.34%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 18 | Deerfield Management Co | 1.78M (3.28%) | -1.09M Decreased by -61.40% | Sep 30, 24 |
| 19 | State Street Corp | 1.69M (3.10%) | 20.02K Increased by +1.19% | Sep 30, 24 |
| 20 | Goldman Sachs Group Inc | 1.62M (2.98%) | -125.10K Decreased by -7.71% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 2.52M (4.64%) | -12.28K Decreased by -0.49% | Oct 31, 24 |
| 2 | iShares Russell 2000 ETF | 2.04M (3.76%) | -4.17K Decreased by -0.20% | Nov 27, 24 |
| 3 | BB Biotech AG Ord | 1.43M (2.63%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 4 | Fidelity® Small Cap Growth | 1.34M (2.47%) | -1.63K Decreased by -0.12% | Oct 31, 23 |
| 5 | Fidelity® Series Small Cap Opps | 1.27M (2.34%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 6 | Fidelity Small Cap Growth | 983.35K (1.81%) | -284.60K Decreased by -28.94% | Jul 31, 24 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 872.07K (1.60%) | -6.14K Decreased by -0.70% | Oct 31, 24 |
| 8 | American Century Small Cap Growth Inv | 805.79K (1.48%) | 122.16K Increased by +15.16% | Sep 30, 24 |
| 9 | American Century U.S. Small Cap Growth | 805.79K (1.48%) | 122.16K Increased by +15.16% | Sep 30, 24 |
| 10 | Fidelity Small Cap Index | 739.08K (1.36%) | -4.14K Decreased by -0.56% | Sep 30, 24 |
| 11 | Fidelity® Stock Selector Small Cap | 673.85K (1.24%) | 0.00 Increased by 0.00% | Oct 31, 23 |
| 12 | iShares Russell 2000 Growth ETF | 656.67K (1.21%) | 0.00 Increased by 0.00% | Nov 27, 24 |
| 13 | Artisan International Small-Mid Investor | 648.81K (1.19%) | 648.81K Increased by +100.00% | Sep 30, 24 |
| 14 | Artisan Non-U.S. Small-Mid Growth Comp | 648.81K (1.19%) | 648.81K Increased by +100.00% | Sep 30, 24 |
| 15 | Janus Henderson Global Life Sciences | 583.48K (1.07%) | 583.48K Increased by +100.00% | Sep 30, 24 |
| 16 | Janus Henderson Global Life Sciences D | 583.48K (1.07%) | 350.12K Increased by +60.01% | Sep 30, 24 |
| 17 | Janus Henderson Glb Life Scn I2 USD | 578.47K (1.06%) | 144.37K Increased by +24.96% | Oct 31, 24 |
| 18 | Fidelity Advisor® Biotechnology I | 566.30K (1.04%) | 76.60K Increased by +13.53% | Nov 30, 23 |
| 19 | Fidelity Select Health Care | 560.00K (1.03%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 20 | Fidelity Series Small Cap Opps | 532.55K (0.98%) | -27.20K Decreased by -5.11% | Jun 30, 24 |