| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Suvretta Capital Management, LLC | 7.07M (14.40%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 2 | BlackRock Inc | 6.97M (14.19%) | 66.44K Increased by +0.95% | Jun 30, 24 |
| 3 | EcoR1 Capital, LLC | 5.81M (11.83%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 4 | Deerfield Management Co | 5.41M (11.02%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 5 | Paradigm Biocapital Advisors LP | 4.54M (9.25%) | 1.40M Increased by +30.93% | Jun 30, 24 |
| 6 | State Street Corporation | 4.20M (8.56%) | 1.28M Increased by +30.43% | Mar 31, 24 |
| 7 | Bvf Inc | 4.08M (8.32%) | -704.26K Decreased by -17.25% | Jun 30, 24 |
| 8 | Vanguard Group Inc | 4.04M (8.23%) | -25.45K Decreased by -0.63% | Jun 30, 24 |
| 9 | venBio Select Advisor LLC | 3.54M (7.21%) | -308.50K Decreased by -8.71% | Jun 30, 24 |
| 10 | State Street Corp | 2.88M (5.88%) | -1.32M Decreased by -45.60% | Jun 30, 24 |
| 11 | Holocene Advisors, LP | 2.69M (5.48%) | 251.99K Increased by +9.37% | Jun 30, 24 |
| 12 | Armistice Capital, LLC | 2.35M (4.79%) | 302.00K Increased by +12.85% | Jun 30, 24 |
| 13 | Foresite Capital Management IV, LLC | 1.85M (3.77%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 14 | Artal Group S A | 1.82M (3.71%) | -100.00K Decreased by -5.49% | Jun 30, 24 |
| 15 | Geode Capital Management, LLC | 1.74M (3.54%) | 31.70K Increased by +1.82% | Jun 30, 24 |
| 16 | Assenagon Asset Management SA | 1.73M (3.53%) | 577.73K Increased by +33.36% | Jun 30, 24 |
| 17 | Sofinnova Ventures | 1.67M (3.40%) | 1.67M Increased by +100.00% | Dec 31, 23 |
| 18 | COMMODORE CAPITAL LP | 1.59M (3.25%) | 68.35K Increased by +4.29% | Jun 30, 24 |
| 19 | Franklin Resources Inc | 1.57M (3.19%) | -9.96K Decreased by -0.64% | Jun 30, 24 |
| 20 | TCG Crossover Management, LLC | 1.42M (2.90%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 2.16M (4.40%) | 114.48K Increased by +5.29% | Aug 31, 24 |
| 2 | iShares Russell 2000 ETF | 1.90M (3.86%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | Vanguard Institutional Extnd Mkt Idx Tr | 1.19M (2.43%) | 1.68K Increased by +0.14% | Aug 31, 24 |
| 4 | SPDR® S&P Biotech ETF | 1.03M (2.10%) | -24.07K Decreased by -2.33% | Sep 30, 24 |
| 5 | Fidelity Small Cap Index | 762.39K (1.55%) | 29.85K Increased by +3.92% | Jul 31, 24 |
| 6 | Franklin Small Cap Growth SMA | 686.10K (1.40%) | 686.07K Increased by +100.00% | Mar 31, 24 |
| 7 | Franklin US Small Cap Growth Equity | 686.10K (1.40%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 8 | Fidelity® Small Cap Index | 680.34K (1.39%) | 20.18K Increased by +2.97% | Oct 31, 23 |
| 9 | Franklin Small Cap Growth Adv | 679.12K (1.38%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | iShares Russell 2000 Growth ETF | 646.58K (1.32%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 11 | iShares Russell 2000 Value ETF | 641.54K (1.31%) | 0.00 Increased by 0.00% | May 29, 24 |
| 12 | Franklin Biotechnology Discv A(acc)USD | 533.90K (1.09%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 13 | HBM Healthcare Investments AG Ord | 500.00K (1.02%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 14 | iShares Biotechnology ETF | 474.74K (0.97%) | 912.00 Increased by +0.19% | Sep 30, 24 |
| 15 | Candriam Eqs L Biotech C USD Cap | 467.46K (0.95%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 16 | State St Russell Sm/Mid Cp® Indx NL Cl C | 467.19K (0.95%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 17 | Fidelity Extended Market Index | 466.07K (0.95%) | 9.97K Increased by +2.14% | Aug 31, 24 |
| 18 | Belfius Equities Cure C Cap | 439.00K (0.89%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 19 | Candriam Global Equities Oncology | 439.00K (0.89%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 20 | Fidelity® Extended Market Index | 420.95K (0.86%) | 0.00 Increased by 0.00% | Nov 30, 23 |