| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 12.96M (14.96%) | 327.50K Increased by +2.53% | Dec 31, 24 |
| 2 | BlackRock Inc | 8.38M (9.67%) | 696.12K Increased by +8.31% | Dec 31, 24 |
| 3 | HHG PLC | 5.86M (6.76%) | 695.26K Increased by +11.87% | Dec 31, 24 |
| 4 | Vanguard Group Inc | 5.08M (5.86%) | 282.94K Increased by +5.57% | Dec 31, 24 |
| 5 | Federated Hermes Inc | 5.06M (5.85%) | -144.77K Decreased by -2.86% | Dec 31, 24 |
| 6 | T. Rowe Price Associates, Inc. | 3.87M (4.46%) | -148.39K Decreased by -3.84% | Dec 31, 24 |
| 7 | State Street Corp | 3.32M (3.83%) | 2.96K Increased by +0.09% | Dec 31, 24 |
| 8 | State Street Corporation | 3.16M (3.65%) | 172.06K Increased by +5.44% | Mar 31, 24 |
| 9 | Logos Global Management LP | 3.00M (3.46%) | 900.00K Increased by +30.00% | Dec 31, 24 |
| 10 | Deerfield Management Co | 2.74M (3.16%) | 142.00K Increased by +5.19% | Dec 31, 24 |
| 11 | Canaan Partners X LLC | 2.66M (3.07%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 12 | Capital Research Global Investors | 2.57M (2.96%) | -459.00 Decreased by -0.02% | Dec 31, 24 |
| 13 | Boxer Capital LLC | 2.20M (2.54%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 14 | Geode Capital Management, LLC | 1.99M (2.30%) | 43.23K Increased by +2.17% | Dec 31, 24 |
| 15 | Pictet Asset Manangement SA | 1.94M (2.24%) | 46.93K Increased by +2.42% | Dec 31, 24 |
| 16 | Holocene Advisors, LP | 1.87M (2.16%) | 256.23K Increased by +13.69% | Jun 30, 24 |
| 17 | Citadel Advisors Llc | 1.84M (2.12%) | 784.45K Increased by +42.71% | Dec 31, 24 |
| 18 | Goldman Sachs Group Inc | 1.76M (2.03%) | 888.95K Increased by +50.56% | Dec 31, 24 |
| 19 | Sofinnova Ventures | 1.75M (2.02%) | 597.93K Increased by +34.18% | Sep 30, 24 |
| 20 | Morgan Stanley - Brokerage Accounts | 1.56M (1.80%) | 1.19M Increased by +76.81% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl S | 5.72M (6.60%) | 19.55K Increased by +0.34% | Feb 28, 25 |
| 2 | Fidelity Growth Compy Commingled Pl O | 5.35M (6.17%) | 82.95K Increased by +1.55% | Aug 31, 24 |
| 3 | Fidelity Growth Company Fund | 4.10M (4.73%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 2.74M (3.16%) | 20.08K Increased by +0.73% | Mar 31, 25 |
| 5 | Federated Hermes Kaufmann Growth | 2.70M (3.12%) | 49.33K Increased by +1.83% | Dec 31, 24 |
| 6 | Federated Hermes Kaufmann R | 2.70M (3.12%) | 49.33K Increased by +1.83% | Dec 31, 24 |
| 7 | Vanguard US Total Market Shares ETF | 2.49M (2.88%) | 2.78K Increased by +0.11% | Sep 30, 24 |
| 8 | American Funds SMALLCAP World A | 2.49M (2.87%) | 169.03K Increased by +6.80% | Mar 31, 25 |
| 9 | Federated Hermes Kaufmann Small Cap A | 2.29M (2.64%) | -195.00K Decreased by -8.53% | Dec 31, 24 |
| 10 | Federated Hermes Kaufmann Small Cap Grow | 2.29M (2.64%) | -195.00K Decreased by -8.53% | Dec 31, 24 |
| 11 | iShares Russell 2000 ETF | 2.26M (2.60%) | -19.58K Decreased by -0.87% | Mar 31, 25 |
| 12 | T. Rowe Price New Horizons | 1.78M (2.06%) | -24.08K Decreased by -1.35% | Mar 31, 25 |
| 13 | US Small-Cap Growth II Equity Comp | 1.78M (2.06%) | -200.53K Decreased by -11.26% | Mar 31, 25 |
| 14 | SPDR® S&P Biotech ETF | 1.47M (1.70%) | -29.50K Decreased by -2.00% | Mar 31, 25 |
| 15 | Vanguard Institutional Extnd Mkt Idx Tr | 1.35M (1.56%) | 36.59K Increased by +2.70% | Mar 31, 25 |
| 16 | Fidelity Growth Company K6 | 1.29M (1.49%) | -18.45K Decreased by -1.43% | Feb 28, 25 |
| 17 | Fidelity Series Growth Company | 1.12M (1.29%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 18 | Pictet-Biotech P USD | 977.61K (1.13%) | -150.23K Decreased by -15.37% | Dec 31, 24 |
| 19 | Fidelity Select Biotechnology | 939.16K (1.08%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 20 | Fidelity® Select Biotechnology | 916.96K (1.06%) | -178.00K Decreased by -19.41% | Nov 30, 23 |