| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | T. Rowe Price Investment Management,Inc. | 18.68M (15.54%) | 8.30M Increased by +44.44% | Jun 30, 25 |
| 2 | Vestal Point Capital LP | 11.50M (9.57%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 3 | Propel Bio Management LLC | 11.29M (9.39%) | 1.67M Increased by +14.80% | Mar 31, 25 |
| 4 | HHG PLC | 10.54M (8.77%) | 2.89M Increased by +27.45% | Sep 30, 24 |
| 5 | BlackRock Inc | 9.55M (7.95%) | 255.23K Increased by +2.67% | Mar 31, 25 |
| 6 | Perceptive Advisors LLC | 8.01M (6.66%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 7 | Knoll Capital Management LP | 7.80M (6.49%) | 2.00M Increased by +25.64% | Mar 31, 25 |
| 8 | VR Adviser, LLC | 5.57M (4.63%) | -4.42M Decreased by -79.44% | Mar 31, 25 |
| 9 | Vanguard Group Inc | 4.73M (3.94%) | -1.16M Decreased by -24.40% | Jun 30, 25 |
| 10 | Schonfeld Strategic Advisors LLC | 4.67M (3.89%) | -4.09M Decreased by -87.48% | Mar 31, 25 |
| 11 | Simplify Asset Management Inc. | 4.49M (3.73%) | 1.67M Increased by +37.21% | Mar 31, 25 |
| 12 | Deutsche Bank AG | 4.47M (3.72%) | -1.54K Decreased by -0.03% | Mar 31, 25 |
| 13 | Armistice Capital, LLC | 3.40M (2.83%) | 3.40M Increased by +100.00% | Sep 30, 23 |
| 14 | Alyeska Investment Group, L.P. | 3.11M (2.58%) | 400.00K Increased by +12.87% | Mar 31, 25 |
| 15 | Morgan Stanley - Brokerage Accounts | 2.87M (2.39%) | -5.94M Decreased by -206.93% | Mar 31, 25 |
| 16 | TANG CAPITAL MANAGEMENT LLC | 2.43M (2.02%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 17 | FMR Inc | 2.43M (2.02%) | -212.10K Decreased by -8.74% | Dec 31, 23 |
| 18 | Geode Capital Management, LLC | 2.15M (1.79%) | 67.25K Increased by +3.13% | Mar 31, 25 |
| 19 | Rock Springs Capital Management LP | 2.07M (1.73%) | 157.70K Increased by +7.60% | Mar 31, 25 |
| 20 | Franklin Resources Inc | 2.00M (1.67%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | T. Rowe Price Small-Cap Value | 11.47M (9.54%) | -13.42K Decreased by -0.12% | Jun 30, 25 |
| 2 | T. Rowe Price U.S. SC Value Eq Tr-D | 6.65M (5.53%) | 3.00M Increased by +45.17% | Jun 30, 25 |
| 3 | Simplify Propel Opportunities ETF | 4.49M (3.73%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 4 | T. Rowe Price U.S. SC Value Eq Tr-Z | 3.65M (3.03%) | 1.76M Increased by +48.34% | Mar 31, 25 |
| 5 | Vanguard US Total Market Shares ETF | 3.15M (2.62%) | 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%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 8 | Fidelity® Select Biotechnology | 2.43M (2.02%) | -212.10K Decreased by -8.74% | Nov 30, 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% | Jul 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 (0.63%) | 202.19K Increased by +26.53% | Sep 30, 24 |
| 14 | iShares Biotechnology ETF | 755.18K (0.63%) | 6.45K Increased by +0.85% | Jul 31, 25 |
| 15 | Franklin Biotechnology Discovery A | 740.20K (0.62%) | 0.00 Increased by 0.00% | Jun 30, 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 | Invesco Dorsey Wright SmallCap Momt ETF | 526.93K (0.44%) | 0.00 Increased by 0.00% | Nov 27, 24 |