| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | T. Rowe Price Investment Management,Inc. | 18.68M (15.57%) | 8.30M Increased by +44.44% | Jun 30, 25 |
| 2 | Vestal Point Capital LP | 11.50M (9.58%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 3 | Propel Bio Management LLC | 11.29M (9.41%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 4 | HHG PLC | 10.54M (8.79%) | 2.89M Increased by +27.45% | Sep 30, 24 |
| 5 | Perceptive Advisors LLC | 8.01M (6.67%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | Knoll Capital Management LP | 7.80M (6.50%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 7 | VR Adviser, LLC | 5.57M (4.64%) | -4.42M Decreased by -79.44% | Mar 31, 25 |
| 8 | BlackRock Inc | 5.22M (4.35%) | -4.33M Decreased by -82.99% | Jun 30, 25 |
| 9 | Vanguard Group Inc | 4.73M (3.95%) | -1.16M Decreased by -24.40% | Jun 30, 25 |
| 10 | Schonfeld Strategic Advisors LLC | 4.67M (3.90%) | -4.09M Decreased by -87.48% | Mar 31, 25 |
| 11 | Simplify Asset Management Inc. | 4.49M (3.74%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 12 | Armistice Capital, LLC | 3.40M (2.83%) | 3.40M Increased by +100.00% | Sep 30, 23 |
| 13 | Alyeska Investment Group, L.P. | 3.11M (2.59%) | 400.00K Increased by +12.87% | Mar 31, 25 |
| 14 | Morgan Stanley - Brokerage Accounts | 2.87M (2.39%) | -5.94M Decreased by -206.93% | Mar 31, 25 |
| 15 | Pathstone Holdings LLC | 2.64M (2.20%) | 2.64M Increased by +100.00% | Jun 30, 25 |
| 16 | TANG CAPITAL MANAGEMENT LLC | 2.43M (2.02%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 17 | FMR Inc | 2.43M (2.02%) | -212.10K Decreased by -8.74% | Dec 31, 23 |
| 18 | Rock Springs Capital Management LP | 2.08M (1.73%) | 1.10K Increased by +0.05% | Jun 30, 25 |
| 19 | Franklin Resources Inc | 2.00M (1.67%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 20 | State Street Corp | 1.95M (1.63%) | -115.43K Decreased by -5.92% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | T. Rowe Price Small-Cap Value | 11.91M (9.92%) | 436.17K Increased by +3.66% | Jul 31, 25 |
| 2 | T. Rowe Price U.S. SC Value Eq Tr-D | 6.65M (5.54%) | 3.00M Increased by +45.17% | Jun 30, 25 |
| 3 | Simplify Propel Opportunities ETF | 4.49M (3.74%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 4 | T. Rowe Price U.S. SC Value Eq Tr-Z | 3.65M (3.04%) | 1.76M Increased by +48.34% | Mar 31, 25 |
| 5 | Vanguard US Total Market Shares ETF | 3.15M (2.63%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | Vanguard Total Stock Mkt Idx Inv | 3.04M (2.53%) | -66.40K Decreased by -2.19% | Jul 31, 25 |
| 7 | Fidelity® Select Biotechnology | 2.43M (2.02%) | -212.10K Decreased by -8.74% | Nov 30, 23 |
| 8 | Fidelity Select Biotechnology | 2.43M (2.02%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 9 | SPDR® S&P Biotech ETF | 1.75M (1.45%) | -53.01K Decreased by -3.04% | Nov 27, 24 |
| 10 | Franklin Biotechnology Discv A(acc)USD | 1.26M (1.05%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 11 | Fidelity Small Cap Index | 1.05M (0.87%) | 0.00 Increased by 0.00% | May 31, 25 |
| 12 | Vanguard Institutional Extnd Mkt Idx Tr | 899.89K (0.75%) | -361.05K Decreased by -40.12% | Jul 31, 25 |
| 13 | Janus Henderson Hrzn Biotec E2 USD | 762.22K (0.64%) | 202.19K Increased by +26.53% | Sep 30, 24 |
| 14 | Franklin Biotechnology Discovery A | 740.20K (0.62%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 15 | iShares Biotechnology ETF | 733.05K (0.61%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 16 | iShares Russell 2000 ETF | 681.61K (0.57%) | -23.35K Decreased by -3.43% | Jun 30, 25 |
| 17 | Xtrackers S&P 500 Swap ETF 1C | 622.23K (0.52%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 18 | State St Russell Sm/Mid Cp® Indx NL Cl C | 574.79K (0.48%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 19 | State St Russell Sm/Mid Cp® Indx SL Cl I | 574.79K (0.48%) | 0.00 Increased by 0.00% | May 31, 25 |
| 20 | Fidelity Extended Market Index | 535.47K (0.45%) | 55.85K Increased by +10.43% | Jul 31, 25 |