| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | RA Capital Management, LLC | 10.81M (22.10%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 2 | COMMODORE CAPITAL LP | 4.66M (9.54%) | 511.04K Increased by +10.96% | Sep 30, 24 |
| 3 | BlackRock Inc | 4.65M (9.51%) | 428.12K Increased by +9.21% | Dec 31, 24 |
| 4 | Boxer Capital LLC | 4.03M (8.24%) | -1.58M Decreased by -39.15% | Sep 30, 24 |
| 5 | Samsara BioCapital, LLC | 3.77M (7.71%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 6 | Adage Capital Partners Gp LLC | 3.60M (7.36%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 7 | NEA Management Company, LLC | 3.57M (7.30%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 8 | Citadel Advisors Llc | 3.56M (7.29%) | 425.33K Increased by +11.93% | Dec 31, 24 |
| 9 | SR ONE CAPITAL MANAGEMENT, LP | 3.33M (6.82%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 10 | JPMorgan Chase & Co | 2.54M (5.19%) | 411.20K Increased by +16.20% | Dec 31, 24 |
| 11 | Vanguard Group Inc | 2.53M (5.18%) | -479.16K Decreased by -18.93% | Dec 31, 24 |
| 12 | Wasatch Advisors LP | 2.52M (5.16%) | 686.23K Increased by +27.22% | Dec 31, 24 |
| 13 | Jefferies Financial Group Inc | 2.50M (5.12%) | 2.25M Increased by +90.02% | Dec 31, 24 |
| 14 | TANG CAPITAL MANAGEMENT LLC | 2.29M (4.69%) | 1.64M Increased by +71.66% | Dec 31, 24 |
| 15 | Deerfield Management Co | 2.15M (4.41%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 16 | Wasatch Advisors Inc. | 2.10M (4.30%) | 251.79K Increased by +11.99% | Dec 31, 23 |
| 17 | EcoR1 Capital, LLC | 2.00M (4.09%) | 2.00M Increased by +100.00% | Mar 31, 24 |
| 18 | Morgan Stanley - Brokerage Accounts | 1.75M (3.59%) | 1.38M Increased by +78.66% | Dec 31, 24 |
| 19 | Cormorant Asset Management, LLC | 1.35M (2.76%) | 1.35M Increased by +100.00% | Mar 31, 24 |
| 20 | Alyeska Investment Group, L.P. | 1.33M (2.73%) | 250.00K Increased by +18.73% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Wasatch Ultra Growth | 1.65M (3.37%) | 624.80K Increased by +37.88% | Dec 31, 24 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 1.45M (2.97%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 3 | iShares Russell 2000 ETF | 1.40M (2.86%) | -12.15K Decreased by -0.87% | Mar 31, 25 |
| 4 | T. Rowe Price Small-Cap Stock | 956.65K (1.96%) | -1.40K Decreased by -0.15% | Sep 30, 23 |
| 5 | T. Rowe Price US Small-Cap Core Equity | 956.65K (1.96%) | -1.40K Decreased by -0.15% | Sep 30, 23 |
| 6 | JPMorgan US Small Company L | 844.59K (1.73%) | -22.93K Decreased by -2.71% | Feb 28, 25 |
| 7 | Biotech Growth Ord | 821.40K (1.68%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 8 | Vanguard Institutional Extnd Mkt Idx Tr | 704.88K (1.44%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 9 | CT (Lux) American Smaller Com 9U USD | 669.14K (1.37%) | 35.52K Increased by +5.31% | Oct 31, 24 |
| 10 | Wasatch Micro Cap | 668.36K (1.37%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 11 | CT American Smaller Coms(US) InstAccGBP | 615.86K (1.26%) | -11.25K Decreased by -1.83% | Oct 31, 24 |
| 12 | Fidelity Small Cap Index | 541.04K (1.11%) | -10.13K Decreased by -1.87% | Jan 31, 25 |
| 13 | T. Rowe Price Instl Small-Cap Stock | 536.71K (1.10%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 14 | T. Rowe Price Small-Cap Value | 511.45K (1.05%) | -15.76K Decreased by -3.08% | Sep 30, 24 |
| 15 | iShares Russell 2000 Value ETF | 504.94K (1.03%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 16 | T. Rowe Price US Smlr Cm Eq A USD | 441.17K (0.90%) | 59.24K Increased by +13.43% | Mar 31, 24 |
| 17 | T. Rowe Price U.S. SC Core Eq Tr-Z | 431.54K (0.88%) | 1.40K Increased by +0.32% | Sep 30, 23 |
| 18 | Wasatch Small Cap Growth Investor | 415.44K (0.85%) | -1.28M Decreased by -307.18% | Sep 30, 23 |
| 19 | State St Russell Sm/Mid Cp® Indx NL Cl C | 362.59K (0.74%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 20 | Fidelity® Small Cap Index | 290.59K (0.59%) | 20.95K Increased by +7.21% | Oct 31, 23 |