| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | FMR Inc | 9.68M (16.26%) | 3.86M Increased by +39.84% | Dec 31, 25 |
| 2 | BlackRock Inc | 8.46M (14.21%) | -209.31K Decreased by -2.47% | Sep 30, 25 |
| 3 | BML Capital Management LLC | 7.49M (12.59%) | 16.04K Increased by +0.21% | Dec 31, 25 |
| 4 | TANG CAPITAL MANAGEMENT LLC | 4.83M (8.11%) | -63.00K Decreased by -1.31% | Sep 30, 25 |
| 5 | Vanguard Group Inc | 4.23M (7.10%) | -482.17K Decreased by -11.41% | Dec 31, 25 |
| 6 | EcoR1 Capital, LLC | 3.34M (5.62%) | -2.10M Decreased by -62.85% | Dec 31, 24 |
| 7 | Bain Capital Life Sciences Investors, LLC | 2.49M (4.18%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 8 | Geode Capital Management, LLC | 1.90M (3.19%) | -25.84K Decreased by -1.36% | Sep 30, 25 |
| 9 | State Street Corp | 1.78M (3.00%) | 7.58K Increased by +0.42% | Sep 30, 25 |
| 10 | State Street Corporation | 1.68M (2.82%) | 48.35K Increased by +2.88% | Mar 31, 24 |
| 11 | Dimensional Fund Advisors, Inc. | 1.37M (2.31%) | -166.77K Decreased by -12.14% | Dec 31, 25 |
| 12 | Tyrus Capital SA M | 1.26M (2.12%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 13 | JPMorgan Chase & Co | 1.23M (2.07%) | 581.04K Increased by +47.10% | Sep 30, 25 |
| 14 | Renaissance Technologies Corp | 1.19M (2.00%) | -39.40K Decreased by -3.32% | Dec 31, 25 |
| 15 | Two Sigma Advisers, LLC | 1.06M (1.78%) | 263.50K Increased by +24.87% | Dec 31, 25 |
| 16 | Acadian Asset Management LLC | 969.77K (1.63%) | 936.51K Increased by +96.57% | Sep 30, 25 |
| 17 | Stonepine Capital Management Llc | 839.51K (1.41%) | -880.49K Decreased by -104.88% | Dec 31, 23 |
| 18 | Two Sigma Investments LLC | 745.41K (1.25%) | 274.12K Increased by +36.77% | Dec 31, 25 |
| 19 | Northern Trust Corp | 638.39K (1.07%) | -37.07K Decreased by -5.81% | Sep 30, 25 |
| 20 | Charles Schwab Investment Management Inc | 607.79K (1.02%) | -17.19K Decreased by -2.83% | Dec 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl S | 6.20M (10.42%) | 433.89K Increased by +7.00% | Jan 31, 26 |
| 2 | Fidelity Growth Compy Commingled Pl O | 3.73M (6.27%) | 23.40K Increased by +0.63% | Aug 31, 24 |
| 3 | Fidelity Growth Company Fund | 2.38M (4.00%) | 259.06K Increased by +10.89% | Jan 31, 26 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 2.37M (3.98%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 5 | Vanguard US Total Market Shares ETF | 2.36M (3.97%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 6 | iShares Russell 2000 ETF | 1.74M (2.92%) | 136.99K Increased by +7.87% | Feb 28, 26 |
| 7 | Fidelity Growth Company K6 | 1.15M (1.93%) | 96.98K Increased by +8.45% | Jan 31, 26 |
| 8 | Fidelity® Growth Company | 939.96K (1.58%) | -203.60K Decreased by -21.66% | Nov 30, 23 |
| 9 | Fidelity® Growth Company K6 | 790.89K (1.33%) | -104.36K Decreased by -13.20% | Nov 30, 23 |
| 10 | Vanguard Institutional Extnd Mkt Idx Tr | 741.08K (1.25%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 11 | Fidelity® Small Cap Index | 736.26K (1.24%) | 22.58K Increased by +3.07% | Oct 31, 23 |
| 12 | Fidelity Small Cap Index | 699.46K (1.18%) | -64.81K Decreased by -9.27% | Dec 31, 25 |
| 13 | BlackRock Advantage Small Cap Core Instl | 620.97K (1.04%) | -14.57K Decreased by -2.35% | Jan 31, 26 |
| 14 | iShares Russell 2000 Value ETF | 608.29K (1.02%) | -153.63K Decreased by -25.26% | Feb 28, 26 |
| 15 | Fidelity Series Growth Company | 539.13K (0.91%) | 74.62K Increased by +13.84% | Jan 31, 26 |
| 16 | iShares Biotechnology ETF | 463.50K (0.78%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 17 | State St Russell Sm/Mid Cp® Indx NL Cl C | 453.25K (0.76%) | 2.09K Increased by +0.46% | Apr 30, 25 |
| 18 | State St Russell Sm/Mid Cp® Indx SL Cl I | 445.45K (0.75%) | 0.00 Increased by 0.00% | Jan 31, 26 |
| 19 | Federated Hermes MDT SCC Institutional | 421.64K (0.71%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 20 | Federated Hermes MDT Small Cap Core IS | 421.64K (0.71%) | 0.00 Increased by 0.00% | Mar 31, 25 |