| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 19.13M (15.07%) | 747.00K Increased by +3.90% | Jun 30, 25 |
| 2 | ARK Investment Management LLC | 10.05M (7.91%) | -909.16K Decreased by -9.05% | Jun 30, 25 |
| 3 | BlackRock Inc | 8.36M (6.59%) | 1.58M Increased by +18.86% | Jun 30, 25 |
| 4 | Redmile Group, LLC | 8.25M (6.50%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 5 | Vanguard Group Inc | 6.45M (5.08%) | 1.76M Increased by +27.34% | Jun 30, 25 |
| 6 | Fred Alger Management, LLC | 3.93M (3.10%) | -364.72K Decreased by -9.28% | Jun 30, 25 |
| 7 | Woodline Partners LP | 2.97M (2.34%) | 1.57M Increased by +53.10% | Jun 30, 25 |
| 8 | Ameriprise Financial Inc | 2.57M (2.02%) | -22.67K Decreased by -0.88% | Jun 30, 25 |
| 9 | Geode Capital Management, LLC | 2.45M (1.93%) | 448.98K Increased by +18.36% | Jun 30, 25 |
| 10 | Massachusetts Financial Services Company | 2.23M (1.75%) | -80.58K Decreased by -3.62% | Jun 30, 25 |
| 11 | UBS Group AG | 1.91M (1.50%) | -154.37K Decreased by -8.09% | Jun 30, 25 |
| 12 | Bank of America Corp | 1.87M (1.47%) | 303.92K Increased by +16.27% | Jun 30, 25 |
| 13 | State Street Corp | 1.80M (1.42%) | 132.73K Increased by +7.36% | Jun 30, 25 |
| 14 | Royce & Associates, LP | 1.52M (1.20%) | 300.00K Increased by +19.75% | Jun 30, 25 |
| 15 | Nikko Asset Management Americas Inc | 1.49M (1.18%) | 350.04K Increased by +23.43% | Mar 31, 25 |
| 16 | Sumitomo Mitsui Trust Group Inc | 1.46M (1.15%) | -32.14K Decreased by -2.20% | Jun 30, 25 |
| 17 | Amova Asset Management Americas, Inc | 1.45M (1.14%) | -46.38K Decreased by -3.20% | Jun 30, 25 |
| 18 | Morgan Stanley - Brokerage Accounts | 1.25M (0.98%) | -208.56K Decreased by -16.69% | Jun 30, 25 |
| 19 | LAURION CAPITAL MANAGEMENT LP | 1.19M (0.93%) | 1.19M Increased by +100.00% | Mar 31, 24 |
| 20 | Marshall Wace Asset Management Ltd | 1.15M (0.91%) | -152.91K Decreased by -13.28% | Dec 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | ARK Genomic Revolution ETF | 11.64M (9.17%) | -41.52K Decreased by -0.36% | Aug 28, 25 |
| 2 | ARK Genomic Revolution | 9.47M (7.46%) | -967.72K Decreased by -10.21% | Jun 30, 25 |
| 3 | Fidelity Growth Compy Commingled Pl S | 9.25M (7.29%) | 1.11M Increased by +11.99% | Jul 31, 25 |
| 4 | Fidelity Growth Company Fund | 6.50M (5.12%) | 800.09K Increased by +12.32% | Jul 31, 25 |
| 5 | Fidelity Growth Compy Commingled Pl O | 5.75M (4.53%) | 0.00 Increased by 0.00% | Aug 31, 24 |
| 6 | Vanguard Total Stock Mkt Idx Inv | 4.08M (3.21%) | 34.84K Increased by +0.85% | Jul 31, 25 |
| 7 | Fidelity® Growth Company | 3.95M (3.11%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 8 | iShares Russell 2000 ETF | 2.61M (2.06%) | 0.00 Increased by 0.00% | Aug 31, 25 |
| 9 | Columbia Acorn Inst | 2.57M (2.02%) | 548.46K Increased by +21.37% | Jul 31, 25 |
| 10 | Alger Small Cap Focus Composite | 2.47M (1.95%) | -290.00K Decreased by -11.75% | Jun 30, 25 |
| 11 | Alger Small Cap Focus I | 2.47M (1.95%) | -290.00K Decreased by -11.75% | Jun 30, 25 |
| 12 | Fidelity Growth Company K6 | 2.23M (1.76%) | 267.43K Increased by +12.00% | Jul 31, 25 |
| 13 | Fidelity Series Growth Company | 1.83M (1.44%) | 220.40K Increased by +12.02% | Jul 31, 25 |
| 14 | Fidelity Select Biotechnology | 1.79M (1.41%) | 100.00K Increased by +5.60% | Jul 31, 25 |
| 15 | Fidelity® Growth Company K6 | 1.57M (1.24%) | -29.92K Decreased by -1.90% | Nov 30, 23 |
| 16 | MFS New Discovery I | 1.50M (1.18%) | 0.00 Increased by 0.00% | Jul 31, 25 |
| 17 | Fidelity Small Cap Index | 1.09M (0.86%) | 272.62K Increased by +24.91% | Jun 30, 25 |
| 18 | Vanguard Institutional Extnd Mkt Idx Tr | 1.04M (0.82%) | -470.62K Decreased by -45.36% | Jul 31, 25 |
| 19 | Fidelity® Series Growth Company | 1.02M (0.81%) | 0.00 Increased by 0.00% | Nov 30, 23 |
| 20 | Fidelity® Select Biotechnology | 992.70K (0.78%) | 0.00 Increased by 0.00% | Nov 30, 23 |