| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Alphabet Inc | 16.56M (15.87%) | 1.50M Increased by +9.06% | Sep 30, 25 |
| 2 | T. Rowe Price Investment Management,Inc. | 7.09M (6.79%) | -2.13M Decreased by -30.01% | Dec 31, 25 |
| 3 | Vanguard Group Inc | 6.47M (6.20%) | 1.55M Increased by +23.90% | Dec 31, 25 |
| 4 | BlackRock Inc | 5.65M (5.41%) | 1.17M Increased by +20.62% | Sep 30, 25 |
| 5 | ARK Investment Management LLC | 5.37M (5.14%) | -109.33K Decreased by -2.04% | Dec 31, 25 |
| 6 | Sumitomo Mitsui Trust Group Inc | 3.63M (3.48%) | 2.04M Increased by +56.07% | Sep 30, 25 |
| 7 | Sumitomo Mitsui Trust Holdings Inc | 3.36M (3.22%) | -154.37K Decreased by -4.59% | Mar 31, 24 |
| 8 | Amova Asset Management Americas, Inc | 3.25M (3.11%) | -384.42K Decreased by -11.84% | Dec 31, 25 |
| 9 | Casdin Capital, LLC | 3.17M (3.03%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 10 | Balyasny Asset Management LLC | 3.12M (2.99%) | 3.08M Increased by +98.47% | Dec 31, 25 |
| 11 | Woodline Partners LP | 3.00M (2.88%) | 362.00 Increased by +0.01% | Dec 31, 25 |
| 12 | Nikko Asset Management Americas Inc | 2.93M (2.80%) | -164.16K Decreased by -5.61% | Mar 31, 25 |
| 13 | Geode Capital Management, LLC | 2.63M (2.52%) | 861.53K Increased by +32.78% | Dec 31, 25 |
| 14 | FMR Inc | 2.18M (2.09%) | -636.43K Decreased by -29.24% | Dec 31, 25 |
| 15 | Redmile Group, LLC | 2.07M (1.99%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 16 | Fidelity International Ltd | 1.81M (1.73%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 17 | MWG Caph Ltd | 1.79M (1.72%) | 1.79M Increased by +100.00% | Dec 31, 25 |
| 18 | MWG Management Ltd. | 1.79M (1.72%) | 0.00 Increased by 0.00% | Sep 30, 25 |
| 19 | Two Sigma Investments LLC | 1.63M (1.56%) | 1.18M Increased by +72.52% | Dec 31, 25 |
| 20 | T. Rowe Price Associates, Inc. | 1.57M (1.50%) | -17.28K Decreased by -1.10% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | ARK Genomic Revolution ETF | 5.15M (4.94%) | 226.33K Increased by +4.39% | Feb 28, 26 |
| 2 | ARK Genomic Revolution | 4.79M (4.59%) | 17.87K Increased by +0.37% | Dec 31, 25 |
| 3 | State Street® SPDR® S&P® Biotech ETF | 3.12M (2.99%) | 17.32K Increased by +0.55% | Feb 28, 26 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 3.12M (2.99%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 5 | iShares Russell 2000 ETF | 2.43M (2.32%) | 2.43M Increased by +100.00% | Feb 28, 26 |
| 6 | Amova ARK Pstv Chg Innovt P JPY Acc | 2.42M (2.32%) | -176.49K Decreased by -7.29% | Jan 31, 26 |
| 7 | Vanguard US Total Market Shares ETF | 2.16M (2.07%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 8 | T. Rowe Price Small-Cap Value | 1.52M (1.45%) | -2.08K Decreased by -0.14% | Jan 31, 26 |
| 9 | Nikko AM ARK Disruptive Innovation A USD | 1.31M (1.26%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 10 | Nikko AM ARK Pstv Chg Innovt P JPY Acc | 1.25M (1.19%) | -6.92K Decreased by -0.56% | Jun 30, 25 |
| 11 | T. Rowe Price US Small-Cap Core Equity | 1.22M (1.17%) | -1.20M Decreased by -98.10% | Dec 31, 25 |
| 12 | T. Rowe Price Small-Cap Stock | 1.22M (1.17%) | -1.85K Decreased by -0.15% | Jan 31, 26 |
| 13 | Vanguard Institutional Extnd Mkt Idx Tr | 1.20M (1.15%) | -2.81K Decreased by -0.23% | Feb 28, 26 |
| 14 | T. Rowe Price New Horizons | 1.13M (1.08%) | -15.27K Decreased by -1.35% | Mar 31, 25 |
| 15 | US Small-Cap Growth II Equity Comp | 1.13M (1.08%) | -15.60K Decreased by -1.38% | Mar 31, 25 |
| 16 | ARK Innovation ETF | 1.03M (0.98%) | -9.84K Decreased by -0.96% | Mar 31, 25 |
| 17 | Fidelity Small Cap Index | 976.71K (0.94%) | 211.70K Increased by +21.67% | Dec 31, 25 |
| 18 | T. Rowe Price U.S. SC Value Eq Tr-D | 967.87K (0.93%) | -593.13K Decreased by -61.28% | Dec 31, 25 |
| 19 | T. Rowe Price Instl Small-Cap Stock | 956.94K (0.92%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 20 | T. Rowe Price U.S. SC Core Eq Tr-D | 889.67K (0.85%) | -231.03K Decreased by -25.97% | Dec 31, 25 |