| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 6.92M (9.82%) | 149.51K Increased by +2.16% | Sep 30, 24 |
| 2 | venBio Select Advisor LLC | 5.67M (8.04%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Driehaus Capital Management LLC | 4.60M (6.52%) | 176.25K Increased by +3.84% | Sep 30, 24 |
| 4 | Wellington Management Company LLP | 3.84M (5.45%) | 15.23K Increased by +0.40% | Sep 30, 24 |
| 5 | BRAIDWELL LP | 2.71M (3.84%) | 146.68K Increased by +5.42% | Sep 30, 24 |
| 6 | COMMODORE CAPITAL LP | 2.70M (3.83%) | -54.27K Decreased by -2.01% | Sep 30, 24 |
| 7 | Capital World Investors | 2.68M (3.81%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | Capital Research & Mgmt Co - Division 3 | 2.58M (3.66%) | 105.31K Increased by +4.08% | Sep 30, 24 |
| 9 | HHG PLC | 2.55M (3.62%) | 1.51M Increased by +59.05% | Sep 30, 24 |
| 10 | Polar Capital Holdings PLC | 2.44M (3.47%) | -91.41K Decreased by -3.74% | Sep 30, 24 |
| 11 | BlackRock Inc | 2.10M (2.97%) | -26.03K Decreased by -1.24% | Jun 30, 24 |
| 12 | Adage Capital Partners Gp LLC | 2.08M (2.96%) | 244.42K Increased by +11.73% | Sep 30, 24 |
| 13 | Paradigm Biocapital Advisors LP | 2.04M (2.90%) | -441.59K Decreased by -21.61% | Jun 30, 24 |
| 14 | Bvf Inc | 1.83M (2.59%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 15 | Pictet Asset Manangement SA | 1.53M (2.17%) | 49.32K Increased by +3.23% | Sep 30, 24 |
| 16 | T. Rowe Price Investment Management,Inc. | 1.50M (2.13%) | 63.91K Increased by +4.25% | Sep 30, 24 |
| 17 | AllianceBernstein L.P. | 1.42M (2.02%) | -58.43K Decreased by -4.10% | Sep 30, 24 |
| 18 | Rock Springs Capital Management LP | 1.32M (1.87%) | 43.60K Increased by +3.31% | Sep 30, 24 |
| 19 | Marshall Wace Asset Management Ltd | 1.20M (1.70%) | -189.19K Decreased by -15.83% | Sep 30, 24 |
| 20 | First Light Asset Management, LLC | 1.18M (1.68%) | -124.60K Decreased by -10.54% | Sep 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | American Funds SMALLCAP World A | 5.25M (7.45%) | 93.38K Increased by +1.78% | Sep 30, 24 |
| 2 | Vanguard Health Care Inv | 2.54M (3.61%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Polar Capital Biotech S Inc | 1.75M (2.48%) | 275.00K Increased by +15.71% | Oct 31, 24 |
| 4 | Fidelity Select Health Care | 1.20M (1.70%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | Fidelity Advisor Health Care I | 760.00K (1.08%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | Pictet Biotech | 658.54K (0.93%) | 658.54K Increased by +100.00% | Mar 31, 24 |
| 7 | Pictet-Biotech P USD | 657.45K (0.93%) | 5.06K Increased by +0.77% | Aug 31, 24 |
| 8 | Polar Capital Healthcare Opports Inc | 652.16K (0.93%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 9 | Strategic Advisers Fidelity US TtlStk | 628.71K (0.89%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Lord Abbett Developing Growth A | 544.23K (0.77%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 11 | JPMorgan Small Cap Growth A | 543.55K (0.77%) | 179.58K Increased by +33.04% | Sep 30, 24 |
| 12 | Janus Henderson Triton D | 540.45K (0.77%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 13 | Janus Henderson US SMID Cap Growth | 540.45K (0.77%) | 540.45K Increased by +100.00% | Sep 30, 24 |
| 14 | Janus Henderson US SMID Cap Growth MA | 540.45K (0.77%) | 540.45K Increased by +100.00% | Sep 30, 24 |
| 15 | Fidelity Select Biotechnology | 539.63K (0.77%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 16 | Fidelity Advisor Biotechnology I | 525.56K (0.75%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 17 | iShares Biotechnology ETF | 509.06K (0.72%) | 517.00 Increased by +0.10% | Nov 27, 24 |
| 18 | Fidelity Advisor® Health Care I | 500.00K (0.71%) | -40.00K Decreased by -8.00% | Nov 30, 23 |
| 19 | Bridge Builder Small/Mid Cap Growth | 492.36K (0.70%) | -65.12K Decreased by -13.23% | Oct 31, 24 |
| 20 | BlackRock Health Sciences Opps Inv A | 491.96K (0.70%) | 0.00 Increased by 0.00% | Oct 31, 24 |