| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Redmile Group, LLC | 13.17M (13.33%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 2 | Vanguard Group Inc | 10.40M (10.53%) | -165.69K Decreased by -1.59% | Sep 30, 24 |
| 3 | BlackRock Inc | 10.12M (10.24%) | 1.02M Increased by +10.04% | Jun 30, 24 |
| 4 | State Street Corporation | 8.04M (8.14%) | 6.17M Increased by +76.83% | Mar 31, 24 |
| 5 | Deep Track Capital, LP | 5.57M (5.64%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | State Street Corp | 5.25M (5.32%) | -85.72K Decreased by -1.63% | Sep 30, 24 |
| 7 | Boxer Capital LLC | 4.96M (5.02%) | -3.25M Decreased by -65.61% | Sep 30, 24 |
| 8 | Bellevue Group AG | 4.84M (4.90%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 9 | Citadel Advisors Llc | 4.28M (4.33%) | -205.95K Decreased by -4.81% | Sep 30, 24 |
| 10 | Deerfield Management Co | 3.56M (3.60%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 11 | Johnson & Johnson | 3.38M (3.42%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 12 | D. E. Shaw & Co LP | 3.38M (3.42%) | -700.27K Decreased by -20.73% | Sep 30, 24 |
| 13 | Woodline Partners LP | 3.07M (3.10%) | 2.06M Increased by +67.32% | Sep 30, 24 |
| 14 | Morgan Stanley - Brokerage Accounts | 3.06M (3.10%) | -3.23M Decreased by -105.52% | Sep 30, 24 |
| 15 | Baker Bros Advisors LP | 3.00M (3.03%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 16 | Goldman Sachs Group Inc | 2.82M (2.86%) | 474.85K Increased by +16.82% | Sep 30, 24 |
| 17 | Dimensional Fund Advisors, Inc. | 2.62M (2.65%) | 488.74K Increased by +18.66% | Sep 30, 24 |
| 18 | Suvretta Capital Management, LLC | 2.56M (2.59%) | 2.56M Increased by +100.00% | Mar 31, 24 |
| 19 | Holocene Advisors, LP | 2.53M (2.56%) | 2.53M Increased by +100.00% | Mar 31, 24 |
| 20 | Assenagon Asset Management SA | 2.43M (2.46%) | -140.50K Decreased by -5.77% | Sep 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BB Biotech AG Ord | 4.84M (4.90%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 3.05M (3.09%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 3 | iShares Russell 2000 ETF | 2.78M (2.81%) | -5.81K Decreased by -0.21% | Nov 27, 24 |
| 4 | Vanguard Strategic Equity Inv | 2.54M (2.57%) | -212.33K Decreased by -8.36% | Sep 30, 24 |
| 5 | SPDR® S&P Biotech ETF | 2.35M (2.38%) | -71.37K Decreased by -3.04% | Nov 27, 24 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 1.40M (1.42%) | -5.28K Decreased by -0.38% | Oct 31, 24 |
| 7 | Vanguard Explorer Inv | 1.27M (1.28%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | Vanguard Small Cap Index | 1.08M (1.09%) | 3.34K Increased by +0.31% | Nov 30, 23 |
| 9 | Fidelity Small Cap Index | 1.02M (1.03%) | -7.15K Decreased by -0.70% | Sep 30, 24 |
| 10 | iShares Russell 2000 Value ETF | 972.11K (0.98%) | 1.26K Increased by +0.13% | Nov 27, 24 |
| 11 | BlackRock Advantage Small Cap Core Instl | 943.41K (0.95%) | 0.00 Increased by 0.00% | Oct 31, 24 |
| 12 | Fidelity® Small Cap Index | 812.70K (0.82%) | 13.38K Increased by +1.65% | Oct 31, 23 |
| 13 | Biotech Growth Ord | 687.00K (0.70%) | 687.00K Increased by +100.00% | Aug 31, 24 |
| 14 | Federated Hermes MDT SCC Institutional | 666.78K (0.67%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 15 | State St Russell Sm/Mid Cp® Indx NL Cl C | 648.06K (0.66%) | -20.60K Decreased by -3.18% | Oct 31, 24 |
| 16 | Dimensional US Targeted Value ETF | 642.09K (0.65%) | 0.00 Increased by 0.00% | Nov 28, 24 |
| 17 | DFA US Targeted Value I | 636.61K (0.64%) | 44.38K Increased by +6.97% | Sep 30, 24 |
| 18 | T. Rowe Price Health Sciences | 635.97K (0.64%) | -18.05K Decreased by -2.84% | Sep 30, 23 |
| 19 | Vanguard Small Cap Growth Index Inv | 605.29K (0.61%) | 3.08K Increased by +0.51% | Nov 30, 23 |
| 20 | Federated Hermes MDT SCG Institutional | 596.42K (0.60%) | -352.85K Decreased by -59.16% | Dec 31, 23 |