| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 8.94M (13.50%) | -119.12K Decreased by -1.33% | Mar 31, 25 |
| 2 | BML Capital Management LLC | 7.61M (11.49%) | 1.50K Increased by +0.02% | Mar 31, 25 |
| 3 | FMR Inc | 6.02M (9.09%) | -407.21K Decreased by -6.77% | Mar 31, 25 |
| 4 | TANG CAPITAL MANAGEMENT LLC | 4.80M (7.25%) | 11.09K Increased by +0.23% | Mar 31, 25 |
| 5 | Vanguard Group Inc | 4.73M (7.14%) | 60.85K Increased by +1.29% | Mar 31, 25 |
| 6 | EcoR1 Capital, LLC | 3.34M (5.05%) | -2.10M Decreased by -62.85% | Dec 31, 24 |
| 7 | Bain Capital Life Sciences Investors, LLC | 2.49M (3.75%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 8 | Geode Capital Management, LLC | 1.98M (2.99%) | 60.55K Increased by +3.06% | Mar 31, 25 |
| 9 | State Street Corp | 1.77M (2.67%) | -15.39K Decreased by -0.87% | Mar 31, 25 |
| 10 | State Street Corporation | 1.68M (2.53%) | 48.35K Increased by +2.88% | Mar 31, 24 |
| 11 | Renaissance Technologies Corp | 1.28M (1.93%) | 61.80K Increased by +4.83% | Mar 31, 25 |
| 12 | Tyrus Capital SA M | 1.26M (1.90%) | 0.00 Increased by 0.00% | Sep 30, 23 |
| 13 | Dimensional Fund Advisors, Inc. | 1.18M (1.79%) | 206.26K Increased by +17.42% | Mar 31, 25 |
| 14 | Acadian Asset Management LLC | 917.85K (1.39%) | 917.34K Increased by +99.95% | Mar 31, 25 |
| 15 | Stonepine Capital Management Llc | 839.51K (1.27%) | -880.49K Decreased by -104.88% | Dec 31, 23 |
| 16 | JPMorgan Chase & Co | 773.22K (1.17%) | 363.96K Increased by +47.07% | Mar 31, 25 |
| 17 | Almitas Capital LLC | 715.00K (1.08%) | -37.00K Decreased by -5.17% | Mar 31, 25 |
| 18 | Northern Trust Corp | 690.17K (1.04%) | -14.73K Decreased by -2.13% | Mar 31, 25 |
| 19 | Charles Schwab Investment Management Inc | 607.88K (0.92%) | -51.65K Decreased by -8.50% | Mar 31, 25 |
| 20 | Sectoral Asset Management Inc | 600.46K (0.91%) | 98.92K Increased by +16.47% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl S | 3.86M (5.82%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 2 | Fidelity Growth Compy Commingled Pl O | 3.73M (5.63%) | 23.40K Increased by +0.63% | Aug 31, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 2.43M (3.67%) | 0.00 Increased by 0.00% | May 31, 25 |
| 4 | Vanguard US Total Market Shares ETF | 2.36M (3.57%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 5 | iShares Russell 2000 ETF | 1.91M (2.88%) | 0.00 Increased by 0.00% | May 31, 25 |
| 6 | Vanguard Institutional Extnd Mkt Idx Tr | 1.21M (1.83%) | 21.21K Increased by +1.75% | May 31, 25 |
| 7 | Fidelity® Growth Company | 939.96K (1.42%) | -203.60K Decreased by -21.66% | Nov 30, 23 |
| 8 | Fidelity Growth Company Fund | 938.28K (1.42%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 9 | Fidelity® Growth Company K6 | 790.89K (1.19%) | -104.36K Decreased by -13.20% | Nov 30, 23 |
| 10 | Fidelity Small Cap Index | 749.05K (1.13%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 11 | Fidelity® Small Cap Index | 736.26K (1.11%) | 22.58K Increased by +3.07% | Oct 31, 23 |
| 12 | Fidelity Growth Company K6 | 706.44K (1.07%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 13 | iShares Russell 2000 Value ETF | 695.33K (1.05%) | 0.00 Increased by 0.00% | May 31, 25 |
| 14 | BlackRock Advantage Small Cap Core Instl | 672.83K (1.02%) | 0.00 Increased by 0.00% | May 31, 25 |
| 15 | State St Russell Sm/Mid Cp® Indx NL Cl C | 453.25K (0.68%) | 2.09K Increased by +0.46% | Apr 30, 25 |
| 16 | State St Russell Sm/Mid Cp® Indx SL Cl I | 453.25K (0.68%) | 0.00 Increased by 0.00% | May 31, 25 |
| 17 | iShares Biotechnology ETF | 429.14K (0.65%) | 0.00 Increased by 0.00% | May 31, 25 |
| 18 | Federated Hermes MDT SCC Institutional | 421.64K (0.64%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 19 | Federated Hermes MDT Small Cap Core IS | 421.64K (0.64%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 20 | Fidelity Extended Market Index | 411.49K (0.62%) | -3.93K Decreased by -0.96% | Apr 30, 25 |