| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 22.69M (14.40%) | 209.96K Increased by +0.93% | Dec 31, 24 |
| 2 | Vanguard Group Inc | 16.47M (10.45%) | 1.42M Increased by +8.60% | Dec 31, 24 |
| 3 | T. Rowe Price Investment Management,Inc. | 14.17M (8.99%) | 1.08K Increased by +0.01% | Dec 31, 24 |
| 4 | BlackRock Inc | 11.67M (7.40%) | 852.52K Increased by +7.31% | Dec 31, 24 |
| 5 | Capital World Investors | 11.47M (7.28%) | 3.64M Increased by +31.72% | Dec 31, 24 |
| 6 | Wellington Management Company LLP | 8.67M (5.50%) | -63.64K Decreased by -0.73% | Dec 31, 24 |
| 7 | Bellevue Group AG | 7.87M (4.99%) | -5.70K Decreased by -0.07% | Dec 31, 24 |
| 8 | State Street Corp | 5.43M (3.44%) | 576.28K Increased by +10.62% | Dec 31, 24 |
| 9 | State Street Corporation | 4.16M (2.64%) | 146.87K Increased by +3.53% | Mar 31, 24 |
| 10 | T. Rowe Price Associates, Inc. | 3.83M (2.43%) | -383.23K Decreased by -10.01% | Dec 31, 24 |
| 11 | Tweedy, Browne Co LLC | 3.25M (2.06%) | -205.81K Decreased by -6.33% | Dec 31, 24 |
| 12 | Orbimed Advisors, LLC | 2.82M (1.79%) | 492.90K Increased by +17.50% | Dec 31, 24 |
| 13 | Geode Capital Management, LLC | 2.69M (1.71%) | 18.89K Increased by +0.70% | Dec 31, 24 |
| 14 | Pictet Asset Manangement SA | 2.41M (1.53%) | -1.33M Decreased by -55.18% | Jun 30, 24 |
| 15 | Camber Capital Management LLC | 2.25M (1.43%) | -250.00K Decreased by -11.11% | Sep 30, 23 |
| 16 | Artisan Partners Limited Partnership | 2.24M (1.42%) | 569.42K Increased by +25.42% | Sep 30, 24 |
| 17 | Citadel Advisors Llc | 2.17M (1.37%) | 1.76M Increased by +81.48% | Dec 31, 24 |
| 18 | Deep Track Capital, LP | 1.93M (1.23%) | -266.07K Decreased by -13.76% | Dec 31, 24 |
| 19 | Marshall Wace Asset Management Ltd | 1.92M (1.22%) | 1.75M Increased by +90.98% | Sep 30, 24 |
| 20 | UBS Group AG | 1.92M (1.22%) | 1.75M Increased by +91.25% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl S | 10.82M (6.87%) | 45.64K Increased by +0.42% | Feb 28, 25 |
| 2 | Fidelity Growth Compy Commingled Pl O | 9.59M (6.08%) | 69.85K Increased by +0.73% | May 31, 24 |
| 3 | BB Biotech AG Ord | 7.85M (4.98%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 4 | Fidelity Growth Company Fund | 7.60M (4.82%) | 58.80K Increased by +0.77% | Feb 28, 25 |
| 5 | Fidelity® Growth Company | 6.86M (4.35%) | 10.42K Increased by +0.15% | Nov 30, 23 |
| 6 | Vanguard Health Care Inv | 5.73M (3.64%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 7 | T. Rowe Price Mid-Cap Growth | 5.70M (3.62%) | 0.00 Increased by 0.00% | Feb 28, 25 |
| 8 | T. Rowe Price US Mid-Cap Growth Equity | 5.28M (3.35%) | -22.90K Decreased by -0.43% | Dec 31, 24 |
| 9 | Vanguard Total Stock Mkt Idx Inv | 4.81M (3.05%) | 3.69K Increased by +0.08% | Feb 28, 25 |
| 10 | American Funds SMALLCAP World A | 4.06M (2.57%) | 1.89M Increased by +46.67% | Dec 31, 24 |
| 11 | Vanguard Small Cap Index | 3.83M (2.43%) | 3.15K Increased by +0.08% | Feb 28, 25 |
| 12 | American Funds New Economy A | 2.80M (1.78%) | 1.33M Increased by +47.60% | Dec 31, 24 |
| 13 | Capital Group New Economy Comp | 2.80M (1.78%) | 1.33M Increased by +47.60% | Dec 31, 24 |
| 14 | Tweedy, Browne International Value Fund | 2.59M (1.64%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 15 | Fidelity® Growth Company K6 | 2.56M (1.62%) | -45.41K Decreased by -1.77% | Nov 30, 23 |
| 16 | American Funds Growth Fund of Amer A | 2.41M (1.53%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 17 | Capital Group Growth Fnd of Amer Comp | 2.41M (1.53%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 18 | Vanguard Institutional Extnd Mkt Idx Tr | 2.39M (1.52%) | 6.80K Increased by +0.28% | Feb 28, 25 |
| 19 | Fidelity Growth Company K6 | 2.39M (1.52%) | -35.24K Decreased by -1.47% | Feb 28, 25 |
| 20 | SPDR® S&P Biotech ETF | 2.16M (1.37%) | -23.14K Decreased by -1.07% | Mar 31, 25 |