| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 6.92M (9.88%) | 149.51K Increased by +2.16% | Sep 30, 24 |
| 2 | venBio Select Advisor LLC | 5.67M (8.10%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Driehaus Capital Management LLC | 4.42M (6.31%) | 97.73K Increased by +2.21% | Jun 30, 24 |
| 4 | Wellington Management Company LLP | 3.83M (5.47%) | -93.84K Decreased by -2.45% | Jun 30, 24 |
| 5 | COMMODORE CAPITAL LP | 2.75M (3.94%) | 586.47K Increased by +21.29% | Jun 30, 24 |
| 6 | BRAIDWELL LP | 2.71M (3.87%) | 146.68K Increased by +5.42% | Sep 30, 24 |
| 7 | Capital World Investors | 2.68M (3.83%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | Capital Research & Mgmt Co - Division 3 | 2.58M (3.69%) | 105.31K Increased by +4.08% | Sep 30, 24 |
| 9 | Polar Capital Holdings PLC | 2.54M (3.62%) | -76.05K Decreased by -3.00% | Jun 30, 24 |
| 10 | BlackRock Inc | 2.10M (2.99%) | -26.03K Decreased by -1.24% | Jun 30, 24 |
| 11 | Paradigm Biocapital Advisors LP | 2.04M (2.92%) | -441.59K Decreased by -21.61% | Jun 30, 24 |
| 12 | Adage Capital Partners Gp LLC | 1.84M (2.63%) | 167.64K Increased by +9.11% | Jun 30, 24 |
| 13 | Bvf Inc | 1.83M (2.61%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 14 | T. Rowe Price Investment Management,Inc. | 1.50M (2.15%) | 63.91K Increased by +4.25% | Sep 30, 24 |
| 15 | AllianceBernstein L.P. | 1.48M (2.12%) | 14.72K Increased by +0.99% | Jun 30, 24 |
| 16 | Pictet Asset Manangement SA | 1.48M (2.11%) | -35.94K Decreased by -2.43% | Jun 30, 24 |
| 17 | Marshall Wace Asset Management Ltd | 1.38M (1.98%) | -65.67K Decreased by -4.74% | Jun 30, 24 |
| 18 | First Light Asset Management, LLC | 1.31M (1.87%) | -13.91K Decreased by -1.07% | Jun 30, 24 |
| 19 | Rock Springs Capital Management LP | 1.27M (1.82%) | 17.30K Increased by +1.36% | Jun 30, 24 |
| 20 | Lord, Abbett & Co LLC | 1.15M (1.64%) | -809.37K Decreased by -70.43% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | American Funds SMALLCAP World A | 5.25M (7.50%) | 93.38K Increased by +1.78% | Sep 30, 24 |
| 2 | Vanguard Health Care Inv | 2.54M (3.63%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Polar Capital Biotech S Inc | 1.48M (2.11%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 4 | Fidelity Select Health Care | 1.20M (1.71%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | Fidelity Advisor Health Care I | 760.00K (1.09%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | Pictet Biotech | 658.54K (0.94%) | 658.54K Increased by +100.00% | Mar 31, 24 |
| 7 | Pictet-Biotech P USD | 652.38K (0.93%) | -3.59K Decreased by -0.55% | Jul 31, 24 |
| 8 | Polar Capital Healthcare Opports Inc | 652.16K (0.93%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 9 | Strategic Advisers Fidelity US TtlStk | 628.71K (0.90%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Lord Abbett Developing Growth A | 544.23K (0.78%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 11 | JPMorgan Small Cap Growth A | 543.55K (0.78%) | 179.58K Increased by +33.04% | Sep 30, 24 |
| 12 | Janus Henderson Triton D | 540.45K (0.77%) | 83.36K Increased by +15.42% | Aug 31, 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 | 519.40K (0.74%) | -4.81K Decreased by -0.93% | Oct 31, 24 |
| 18 | Fidelity Advisor® Health Care I | 500.00K (0.71%) | -40.00K Decreased by -8.00% | Nov 30, 23 |
| 19 | FIAM Small Cap Core CIT Cl B | 499.70K (0.71%) | 6.50K Increased by +1.30% | Aug 31, 24 |
| 20 | Bridge Builder Small/Mid Cap Growth | 492.36K (0.70%) | -65.12K Decreased by -13.23% | Oct 31, 24 |