| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Casdin Capital, LLC | 88.78M (42.39%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 2 | Viking Global Investors LP | 58.65M (28.00%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 3 | Mak Capital One LLC | 26.17M (12.50%) | 6.88M Increased by +26.30% | Mar 31, 26 |
| 4 | BlackRock Inc | 24.76M (11.82%) | -759.85K Decreased by -3.07% | Mar 31, 26 |
| 5 | Vanguard Group Inc | 17.30M (8.26%) | 52.02K Increased by +0.30% | Dec 31, 25 |
| 6 | Long Focus Capital Management, LLC | 16.02M (7.65%) | 3.34M Increased by +20.84% | Mar 31, 26 |
| 7 | Vanguard Capital Management, LLC | 12.82M (6.12%) | 12.82M Increased by +100.00% | Mar 31, 26 |
| 8 | Geode Capital Management, LLC | 7.29M (3.48%) | -131.36K Decreased by -1.80% | Mar 31, 26 |
| 9 | State Street Corp | 6.56M (3.13%) | 73.74K Increased by +1.12% | Mar 31, 26 |
| 10 | Hollow Brook Wealth Management, LLC | 5.65M (2.70%) | 100.00K Increased by +1.77% | Mar 31, 26 |
| 11 | Neuberger Berman Group LLC | 4.66M (2.22%) | 33.12K Increased by +0.71% | Mar 31, 26 |
| 12 | Tikvah Management LLC | 3.55M (1.70%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 13 | Royce & Associates, LP | 3.01M (1.43%) | 120.00K Increased by +3.99% | Mar 31, 26 |
| 14 | Morgan Stanley - Brokerage Accounts | 2.89M (1.38%) | -4.81M Decreased by -166.55% | Mar 31, 26 |
| 15 | Barclays PLC | 2.62M (1.25%) | -462.61K Decreased by -17.67% | Mar 31, 26 |
| 16 | Northern Trust Corp | 2.45M (1.17%) | 63.69K Increased by +2.60% | Mar 31, 26 |
| 17 | Charles Schwab Investment Management Inc | 2.41M (1.15%) | -93.36K Decreased by -3.87% | Mar 31, 26 |
| 18 | Vanguard Portfolio Management, LLC | 2.39M (1.14%) | 2.39M Increased by +100.00% | Mar 31, 26 |
| 19 | Millennium Management LLC | 2.10M (1.00%) | -1.29M Decreased by -61.15% | Mar 31, 26 |
| 20 | Peapod Lane Capital LLC | 2.03M (0.97%) | 2.03M Increased by +100.00% | Mar 31, 26 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Total Stock Mkt Idx Inv | 8.95M (4.27%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 2 | iShares Russell 2000 ETF | 6.92M (3.30%) | 63.91K Increased by +0.92% | May 29, 26 |
| 3 | Vanguard Institutional Extnd Mkt Idx Tr | 3.57M (1.71%) | 29.02K Increased by +0.81% | Apr 30, 26 |
| 4 | Fidelity Small Cap Index | 2.84M (1.36%) | -83.24K Decreased by -2.93% | Mar 31, 26 |
| 5 | iShares Biotechnology ETF | 2.76M (1.32%) | 52.94K Increased by +1.91% | May 29, 26 |
| 6 | iShares Russell 2000 Value ETF | 2.47M (1.18%) | 0.00 Increased by 0.00% | May 29, 26 |
| 7 | Russell 2000 Equity Index Fund B | 1.92M (0.91%) | -950.00 Decreased by -0.05% | Dec 31, 25 |
| 8 | Royce Micro-Cap Trust | 1.87M (0.89%) | 10.22K Increased by +0.55% | Mar 31, 26 |
| 9 | State St Russell Sm/Mid Cp® Indx SL Cl I | 1.63M (0.78%) | 0.00 Increased by 0.00% | May 31, 26 |
| 10 | Vanguard Russell 2000 ETF | 1.45M (0.69%) | 43.72K Increased by +3.01% | Apr 30, 26 |
| 11 | Schwab US Small-Cap ETF™ | 1.43M (0.68%) | 954.00 Increased by +0.07% | May 30, 26 |
| 12 | Fidelity Extended Market Index | 1.26M (0.60%) | -189.50K Decreased by -15.09% | Apr 30, 26 |
| 13 | Neuberger Intrinsic Value I | 1.04M (0.50%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 14 | State St Russell Sm Cap® Idx SL Cl I | 1.02M (0.49%) | 0.00 Increased by 0.00% | May 31, 26 |
| 15 | Extended Equity Market Fund B | 868.52K (0.41%) | -329.00 Decreased by -0.04% | Dec 31, 25 |
| 16 | Extended Equity Market Fund E | 868.52K (0.41%) | -329.00 Decreased by -0.04% | Dec 31, 25 |
| 17 | Blackrock Extended Mkt Fund CF | 864.76K (0.41%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 18 | Royce Micro-Cap Invmt | 863.30K (0.41%) | 76.74K Increased by +8.89% | Mar 31, 26 |
| 19 | Vanguard Health Care ETF | 741.79K (0.35%) | -2.74K Decreased by -0.37% | Apr 30, 26 |
| 20 | BlackRock Extended Equity Market Fund K | 736.32K (0.35%) | -5.39K Decreased by -0.73% | Mar 31, 26 |