| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | RA Capital Management, LLC | 10.42M (1.40 K%) | 3.18M Increased by +30.53% | Mar 31, 24 |
| 2 | Boxer Capital LLC | 6.45M (868.79%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 3 | Bvf Inc | 4.66M (628.01%) | 1.92M Increased by +41.23% | Mar 31, 24 |
| 4 | Canaan Partners XI LLC | 4.41M (594.16%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 5 | Nextech Invest AG | 4.06M (546.45%) | 1.54M Increased by +37.90% | Mar 31, 24 |
| 6 | FMR Inc | 3.98M (535.85%) | 1.21M Increased by +30.39% | Mar 31, 24 |
| 7 | TCG Crossover Management, LLC | 1.99M (267.99%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 8 | Fairmount Funds Management LLC | 1.39M (187.72%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 9 | BlackRock Inc | 1.04M (140.69%) | 79.19K Increased by +7.58% | Mar 31, 24 |
| 10 | 5AM Venture Management, LLC | 939.30K (126.55%) | 384.32K Increased by +40.92% | Mar 31, 24 |
| 11 | Vanguard Group Inc | 899.80K (121.23%) | 140.83K Increased by +15.65% | Mar 31, 24 |
| 12 | Orbimed Advisors, LLC | 768.64K (103.56%) | 768.64K Increased by +100.00% | Mar 31, 24 |
| 13 | Perceptive Advisors LLC | 669.16K (90.16%) | 309.16K Increased by +46.20% | Mar 31, 24 |
| 14 | Sio Capital Management, LLC | 535.74K (72.18%) | 535.74K Increased by +100.00% | Mar 31, 24 |
| 15 | Kynam Capital Management, LP | 515.19K (69.41%) | 175.00K Increased by +33.97% | Mar 31, 24 |
| 16 | Geode Capital Management, LLC | 416.81K (56.16%) | 83.34K Increased by +19.99% | Mar 31, 24 |
| 17 | First Turn Management LLC | 381.21K (51.36%) | 381.21K Increased by +100.00% | Mar 31, 24 |
| 18 | JPMorgan Chase & Co | 380.60K (51.28%) | -21.11K Decreased by -5.55% | Mar 31, 24 |
| 19 | State Street Corporation | 292.23K (39.37%) | 26.88K Increased by +9.20% | Mar 31, 24 |
| 20 | ExodusPoint Capital Management, LP | 272.15K (36.67%) | 272.15K Increased by +100.00% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Small Cap Growth | 771.82K (103.99%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 2 | Fidelity Advisor Biotechnology I | 678.89K (91.47%) | -4.85K Decreased by -0.71% | Apr 30, 24 |
| 3 | Fidelity Series Small Cap Opps | 542.57K (73.10%) | -234.60K Decreased by -43.24% | Mar 31, 24 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 459.29K (61.88%) | 0.00 Increased by 0.00% | May 31, 24 |
| 5 | Biotech Growth Ord | 384.32K (51.78%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 341.31K (45.98%) | 2.05K Increased by +0.60% | May 31, 24 |
| 7 | iShares Russell 2000 ETF | 323.09K (43.53%) | 2.46K Increased by +0.76% | May 30, 24 |
| 8 | Fidelity Stock Selector Small Cap | 293.54K (39.55%) | -125.90K Decreased by -42.89% | Mar 31, 24 |
| 9 | Fidelity Small Cap Growth K6 | 277.58K (37.40%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 10 | Fidelity Select Biotechnology | 191.40K (25.79%) | 0.00 Increased by 0.00% | Apr 30, 24 |
| 11 | Fidelity Advisor Small Cap I | 171.70K (23.13%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 12 | Avantis US Small Cap Value ETF | 142.49K (19.20%) | 0.00 Increased by 0.00% | May 31, 24 |
| 13 | JPMorgan US Small Company L | 141.76K (19.10%) | -3.67K Decreased by -2.59% | Apr 30, 24 |
| 14 | Fidelity Small Cap Index | 138.75K (18.69%) | -3.79K Decreased by -2.73% | Mar 31, 24 |
| 15 | Victory Science & Technology | 124.17K (16.73%) | -38.88K Decreased by -31.31% | Mar 31, 24 |
| 16 | Fidelity Extended Market Index | 119.38K (16.08%) | -1.08K Decreased by -0.91% | Apr 30, 24 |
| 17 | Schwab US Small-Cap ETF™ | 98.91K (13.33%) | 0.00 Increased by 0.00% | May 31, 24 |
| 18 | State St Russell Sm/Mid Cp® Indx NL Cl C | 88.29K (11.90%) | 0.00 Increased by 0.00% | May 31, 24 |
| 19 | iShares Russell 2000 Value ETF | 79.66K (10.73%) | -106.00 Decreased by -0.13% | May 30, 24 |
| 20 | Fidelity Small Cap Stock | 62.10K (8.37%) | 0.00 Increased by 0.00% | Mar 31, 24 |