| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Perceptive Advisors LLC | 6.49M (16.55%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 2 | FMR Inc | 6.46M (16.49%) | -477.96K Decreased by -7.40% | Jun 30, 25 |
| 3 | RA Capital Management, LLC | 5.11M (13.03%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 4 | Vestal Point Capital LP | 4.52M (11.54%) | 342.00K Increased by +7.56% | Jun 30, 25 |
| 5 | FCPM III SERVICES BV | 4.11M (10.48%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 6 | Fairmount Funds Management LLC | 3.55M (9.07%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 7 | BlackRock Inc | 3.49M (8.90%) | -210.55K Decreased by -6.04% | Sep 30, 25 |
| 8 | JPMorgan Chase & Co | 3.36M (8.58%) | 1.67M Increased by +49.54% | Sep 30, 25 |
| 9 | Millennium Management LLC | 3.03M (7.75%) | 64.80K Increased by +2.14% | Sep 30, 25 |
| 10 | TCG Crossover Management, LLC | 2.76M (7.05%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 11 | Vanguard Group Inc | 2.62M (6.70%) | -19.13K Decreased by -0.73% | Dec 31, 25 |
| 12 | VR Adviser, LLC | 2.46M (6.27%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 13 | State Street Corporation | 2.22M (5.67%) | 1.69M Increased by +76.13% | Mar 31, 24 |
| 14 | Balyasny Asset Management LLC | 1.64M (4.18%) | 1.64M Increased by +100.00% | Dec 31, 25 |
| 15 | Armistice Capital, LLC | 1.58M (4.03%) | 1.58M Increased by +100.00% | Dec 31, 23 |
| 16 | Vivo Capital, LLC | 1.55M (3.96%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 17 | Driehaus Capital Management LLC | 1.42M (3.62%) | -8.88K Decreased by -0.63% | Jun 30, 25 |
| 18 | Cormorant Asset Management, LLC | 1.30M (3.32%) | 1.30M Increased by +100.00% | Mar 31, 24 |
| 19 | Rosalind Advisors, Inc. | 1.13M (2.88%) | 1.13M Increased by +100.00% | Dec 31, 23 |
| 20 | Geode Capital Management, LLC | 1.07M (2.74%) | 115.52K Increased by +10.76% | Dec 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FIAM Small Cap Core CIT Cl B | 1.77M (4.52%) | -30.70K Decreased by -1.73% | Jun 30, 25 |
| 2 | Vanguard US Total Market Shares ETF | 1.56M (3.98%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 3 | FIAM Small Cap Core Composite | 1.44M (3.68%) | -331.90K Decreased by -23.05% | Sep 30, 25 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 1.43M (3.66%) | 29.90K Increased by +2.08% | Dec 31, 25 |
| 5 | Fidelity Small Cap Growth | 1.35M (3.46%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 6 | Fidelity Advisor® Biotechnology I | 1.07M (2.73%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 7 | iShares Russell 2000 ETF | 1.03M (2.62%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 8 | Fidelity® Series Small Cap Opps | 990.71K (2.53%) | 244.00K Increased by +24.63% | Oct 31, 23 |
| 9 | First Trust Merger Arbitrage Cl I | 743.12K (1.90%) | 743.12K Increased by +100.00% | Dec 31, 25 |
| 10 | Strategic Advisers Fidelity US TtlStk | 692.81K (1.77%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 11 | Fidelity Small Cap Growth K6 | 599.44K (1.53%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 12 | Heptagon Driehaus US Micro Cap Eq C$ Acc | 587.94K (1.50%) | 33.11K Increased by +5.63% | Jul 31, 25 |
| 13 | AB Merger Arbitrage S1 USD | 586.79K (1.50%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 14 | Fidelity Series Small Cap Core | 581.39K (1.48%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 15 | Xtrackers MSCI World Swap ETF 1C | 545.17K (1.39%) | 545.17K Increased by +100.00% | Dec 31, 25 |
| 16 | Xtrackers MSCI EM Swap ETF 1C | 541.86K (1.38%) | 715.00 Increased by +0.13% | Dec 31, 25 |
| 17 | Fidelity® Stock Selector Small Cap | 522.41K (1.33%) | 127.51K Increased by +24.41% | Oct 31, 23 |
| 18 | Fidelity Select Biotechnology | 521.86K (1.33%) | -8.00K Decreased by -1.53% | Jul 31, 25 |
| 19 | Fidelity Stock Selector Small Cap | 513.71K (1.31%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 20 | Xtrackers S&P 500 Swap ETF 1C | 511.03K (1.30%) | 511.03K Increased by +100.00% | Dec 31, 25 |