| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 2.87M (5.91%) | -113.89K Decreased by -3.97% | Sep 30, 25 |
| 2 | Highbridge Capital Management, LLC | 2.79M (5.75%) | 2.79M Increased by +100.00% | Sep 30, 23 |
| 3 | Vanguard Group Inc | 2.56M (5.28%) | 355.16K Increased by +13.86% | Dec 31, 25 |
| 4 | Farallon Capital Management, L.L.C. | 2.25M (4.63%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 5 | Point72 Asset Management, L.P. | 1.84M (3.79%) | 1.72M Increased by +93.55% | Dec 31, 25 |
| 6 | Suvretta Capital Management, LLC | 1.79M (3.68%) | 1.79M Increased by +100.00% | Dec 31, 25 |
| 7 | TANG CAPITAL MANAGEMENT LLC | 1.70M (3.50%) | 1.70M Increased by +100.00% | Dec 31, 25 |
| 8 | RA Capital Management, LLC | 1.51M (3.11%) | 1.51M Increased by +100.00% | Dec 31, 25 |
| 9 | Geode Capital Management, LLC | 1.02M (2.10%) | 55.77K Increased by +5.48% | Dec 31, 25 |
| 10 | FMR Inc | 922.63K (1.90%) | 898.94K Increased by +97.43% | Dec 31, 25 |
| 11 | Citadel Advisors Llc | 902.00K (1.86%) | 751.47K Increased by +83.31% | Dec 31, 25 |
| 12 | State Street Corp | 801.34K (1.65%) | -665.34K Decreased by -83.03% | Sep 30, 25 |
| 13 | Darwin Global Management, Ltd. | 800.00K (1.65%) | 800.00K Increased by +100.00% | Dec 31, 25 |
| 14 | Altium Capital Management, LP | 714.00K (1.47%) | 429.00K Increased by +60.08% | Dec 31, 24 |
| 15 | Millennium Management LLC | 682.34K (1.41%) | 479.88K Increased by +70.33% | Dec 31, 25 |
| 16 | Soleus Capital Management, L.P. | 646.39K (1.33%) | 646.39K Increased by +100.00% | Dec 31, 25 |
| 17 | J. Goldman & Co LP | 595.38K (1.23%) | 113.39K Increased by +19.05% | Dec 31, 25 |
| 18 | Ikarian Capital, LLC | 578.01K (1.19%) | 313.37K Increased by +54.22% | Dec 31, 25 |
| 19 | Morgan Stanley - Brokerage Accounts | 551.69K (1.14%) | 1.11K Increased by +0.20% | Sep 30, 25 |
| 20 | UBS Group AG | 549.43K (1.13%) | 156.08K Increased by +28.41% | Jun 30, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 1.46M (3.01%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 2 | iShares Russell 2000 ETF | 941.80K (1.94%) | 941.80K Increased by +100.00% | Feb 28, 26 |
| 3 | Vanguard US Total Market Shares ETF | 872.18K (1.80%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 4 | SPDR® S&P Biotech ETF | 584.18K (1.20%) | 1.30K Increased by +0.22% | Aug 31, 25 |
| 5 | Vanguard Institutional Extnd Mkt Idx Tr | 502.27K (1.03%) | 5.42K Increased by +1.08% | Feb 28, 26 |
| 6 | Fidelity Select Pharmaceuticals Port | 389.90K (0.80%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 7 | Fidelity Small Cap Index | 377.48K (0.78%) | -17.95K Decreased by -4.76% | Dec 31, 25 |
| 8 | iShares Russell 2000 Growth ETF | 321.73K (0.66%) | 321.73K Increased by +100.00% | Feb 28, 26 |
| 9 | Fidelity Select Biotechnology | 314.70K (0.65%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 10 | Fidelity Extended Market Index | 241.62K (0.50%) | -1.00K Decreased by -0.42% | Jan 31, 26 |
| 11 | State St Russell Sm/Mid Cp® Indx NL Cl C | 227.13K (0.47%) | 1.15K Increased by +0.51% | Apr 30, 25 |
| 12 | State St Russell Sm/Mid Cp® Indx SL Cl I | 227.13K (0.47%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 13 | Vanguard Russell 2000 ETF | 190.74K (0.39%) | 7.49K Increased by +3.93% | Feb 28, 26 |
| 14 | Strategic Advisers Fidelity US TtlStk | 190.17K (0.39%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 15 | JPM Thematics Genetic Thrps C2 dist USD | 188.06K (0.39%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 16 | SEB Nordamerikafond Småbolag | 179.36K (0.37%) | 50.51K Increased by +28.16% | Jul 31, 25 |
| 17 | Eastern Shore Small Cap Equity | 151.33K (0.31%) | -475.00 Decreased by -0.31% | Feb 28, 26 |
| 18 | Pier Capital Small Cap Growth Equity | 136.81K (0.28%) | -23.45K Decreased by -17.14% | Jun 30, 25 |
| 19 | State St Russell Sm Cap® Indx SL Cl I | 130.40K (0.27%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 20 | Fidelity® Extended Market Index | 123.84K (0.26%) | 9.03K Increased by +7.29% | Nov 30, 23 |