| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | JPMorgan Chase & Co | 46.10M (23.87%) | 30.46M Increased by +66.08% | Sep 30, 25 |
| 2 | Vanguard Group Inc | 21.08M (10.91%) | 1.14M Increased by +5.41% | Dec 31, 25 |
| 3 | Darwin Global Management, Ltd. | 20.93M (10.84%) | 475.83K Increased by +2.27% | Dec 31, 25 |
| 4 | BlackRock Inc | 12.36M (6.40%) | 1.22M Increased by +9.89% | Sep 30, 25 |
| 5 | FMR Inc | 9.93M (5.14%) | 746.97K Increased by +7.52% | Dec 31, 25 |
| 6 | T. Rowe Price Associates, Inc. | 6.93M (3.59%) | -4.30M Decreased by -62.02% | Sep 30, 25 |
| 7 | Baker Bros Advisors LP | 6.59M (3.41%) | -110.74K Decreased by -1.68% | Dec 31, 25 |
| 8 | State Street Corporation | 5.91M (3.06%) | -24.81K Decreased by -0.42% | Mar 31, 24 |
| 9 | Capital Research & Mgmt Co - Division 3 | 5.15M (2.67%) | -2.40M Decreased by -46.63% | Dec 31, 25 |
| 10 | Artisan Partners Limited Partnership | 4.84M (2.51%) | -93.93K Decreased by -1.94% | Dec 31, 25 |
| 11 | RTW INVESTMENTS, LLC | 4.84M (2.51%) | 1.76M Increased by +36.31% | Dec 31, 25 |
| 12 | Deep Track Capital, LP | 4.78M (2.48%) | -566.32K Decreased by -11.84% | Mar 31, 24 |
| 13 | D. E. Shaw & Co LP | 4.35M (2.25%) | -1.31M Decreased by -30.03% | Dec 31, 25 |
| 14 | Geode Capital Management, LLC | 4.30M (2.23%) | 539.63K Increased by +12.55% | Dec 31, 25 |
| 15 | Orbis Allan Gray Ltd | 4.18M (2.16%) | 929.09K Increased by +22.23% | Dec 31, 25 |
| 16 | State Street Corp | 3.98M (2.06%) | -293.53K Decreased by -7.37% | Sep 30, 25 |
| 17 | NORGES BANK | 2.91M (1.51%) | 976.07K Increased by +33.53% | Dec 31, 25 |
| 18 | Adage Capital Partners Gp LLC | 2.86M (1.48%) | -587.49K Decreased by -20.55% | Jun 30, 25 |
| 19 | Ameriprise Financial Inc | 2.72M (1.41%) | -236.09K Decreased by -8.67% | Sep 30, 25 |
| 20 | Suvretta Capital Management, LLC | 2.52M (1.31%) | 498.80K Increased by +19.78% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | JPMorgan Large Cap Growth I | 10.63M (5.51%) | 118.83K Increased by +1.12% | Jan 31, 26 |
| 2 | JPM US Large Cap Growth-MA | 10.52M (5.44%) | 9.69M Increased by +92.14% | Dec 31, 25 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 6.74M (3.49%) | 11.53K Increased by +0.17% | Feb 28, 26 |
| 4 | Vanguard US Total Market Shares ETF | 5.46M (2.83%) | 368.94K Increased by +6.76% | Sep 30, 24 |
| 5 | Invesco QQQ Trust | 4.53M (2.35%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 6 | iShares Russell 2000 ETF | 4.32M (2.24%) | 0.00 Increased by 0.00% | May 31, 25 |
| 7 | US Small-Cap Growth II Equity Comp | 3.62M (1.87%) | -996.88K Decreased by -27.57% | Jun 30, 25 |
| 8 | American Funds Growth Fund of Amer A | 3.44M (1.78%) | -1.29M Decreased by -37.59% | Dec 31, 25 |
| 9 | Capital Group Growth Fnd of Amer Comp | 3.44M (1.78%) | -1.29M Decreased by -37.59% | Dec 31, 25 |
| 10 | BioPharma Credit Ord | 3.17M (1.64%) | 838.84K Increased by +26.48% | Dec 31, 24 |
| 11 | T. Rowe Price New Horizons | 2.45M (1.27%) | -1.16M Decreased by -47.46% | Jul 31, 25 |
| 12 | Vanguard Small Cap Index | 2.42M (1.25%) | 6.37K Increased by +0.26% | Feb 28, 26 |
| 13 | Bellevue Healthcare Ord | 2.41M (1.25%) | -805.59K Decreased by -33.39% | Nov 30, 23 |
| 14 | Vanguard Institutional Extnd Mkt Idx Tr | 2.32M (1.20%) | 21.24K Increased by +0.91% | Feb 28, 26 |
| 15 | Vanguard Mid Cap Index Institutional | 2.32M (1.20%) | 8.07K Increased by +0.35% | Feb 28, 26 |
| 16 | Delaware US Small Cap Core Equity (SMA) | 2.21M (1.14%) | -428.38K Decreased by -19.42% | Mar 31, 24 |
| 17 | Macquarie US Small Cap Core Equity | 2.21M (1.14%) | -428.38K Decreased by -19.42% | Mar 31, 24 |
| 18 | JPMCB Large Cap Growth CF-A | 2.08M (1.08%) | 320.95K Increased by +15.40% | Dec 31, 25 |
| 19 | Pictet-Biotech P USD | 2.03M (1.05%) | -9.62K Decreased by -0.47% | Jul 31, 23 |
| 20 | T. Rowe Price Small-Cap Value | 1.96M (1.02%) | -4.10K Decreased by -0.21% | Sep 30, 23 |