| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 8.19M (12.86%) | 482.79K Increased by +5.89% | Sep 30, 23 |
| 2 | EcoR1 Capital, LLC | 7M (10.99%) | 0 Increased by 0% | Sep 30, 23 |
| 3 | FMR Inc | 6.45M (10.13%) | -2.04M Decreased by -31.69% | Sep 30, 23 |
| 4 | BML Capital Management LLC | 4.8M (7.54%) | 2.56M Increased by +53.41% | Sep 30, 23 |
| 5 | Vanguard Group Inc | 4.57M (7.18%) | 55.84K Increased by +1.22% | Sep 30, 23 |
| 6 | TANG CAPITAL MANAGEMENT LLC | 3.6M (5.65%) | 573.54K Increased by +15.93% | Sep 30, 23 |
| 7 | Bain Capital Life Sciences Investors, LLC | 2.49M (3.9%) | 0 Increased by 0% | Sep 30, 23 |
| 8 | Geode Capital Management, LLC | 1.73M (2.71%) | 80.69K Increased by +4.68% | Sep 30, 23 |
| 9 | Stonepine Capital Management Llc | 1.72M (2.7%) | 967.91K Increased by +56.27% | Sep 30, 23 |
| 10 | State Street Corporation | 1.51M (2.37%) | -27.05K Decreased by -1.8% | Sep 30, 23 |
| 11 | Renaissance Technologies Corp | 1.5M (2.35%) | 141.76K Increased by +9.47% | Dec 31, 23 |
| 12 | Tyrus Capital SA M | 1.26M (1.98%) | 0 Increased by 0% | Sep 30, 23 |
| 13 | Acadian Asset Management LLC | 987.92K (1.55%) | 983.41K Increased by +99.54% | Sep 30, 23 |
| 14 | Northern Trust Corp | 666.15K (1.05%) | 19.41K Increased by +2.91% | Sep 30, 23 |
| 15 | Sectoral Asset Management Inc | 600.46K (0.94%) | 98.92K Increased by +16.47% | Sep 30, 23 |
| 16 | Vontobel Holding Ltd. | 600.46K (0.94%) | 98.92K Increased by +16.47% | Sep 30, 23 |
| 17 | Federated Hermes Inc | 595.69K (0.94%) | -13.09K Decreased by -2.2% | Dec 31, 23 |
| 18 | Citadel Advisors Llc | 584.69K (0.92%) | -897.1K Decreased by -153.43% | Sep 30, 23 |
| 19 | Charles Schwab Investment Management Inc | 582.23K (0.91%) | 8.27K Increased by +1.42% | Sep 30, 23 |
| 20 | Jacobs Levy Equity Management, Inc. | 553.38K (0.87%) | -11.39K Decreased by -2.06% | Sep 30, 23 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Fidelity Growth Compy Commingled Pl O | 3.61M (5.67%) | -57.51K Decreased by -1.59% | Dec 31, 23 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 2.36M (3.71%) | 105.8K Increased by +4.48% | Jan 31, 24 |
| 3 | iShares Russell 2000 ETF | 1.88M (2.95%) | -34.31K Decreased by -1.83% | Jan 31, 24 |
| 4 | Vanguard Institutional Extnd Mkt Idx Tr | 1.21M (1.9%) | 0 Increased by 0% | Jan 31, 24 |
| 5 | Fidelity® Growth Company | 939.96K (1.48%) | -203.6K Decreased by -21.66% | Nov 30, 23 |
| 6 | Fidelity Growth Company Fund | 857.6K (1.35%) | -82.36K Decreased by -9.6% | Dec 31, 23 |
| 7 | Fidelity® Growth Company K6 | 790.89K (1.24%) | -104.36K Decreased by -13.2% | Nov 30, 23 |
| 8 | Fidelity Small Cap Index | 752.57K (1.18%) | 16.31K Increased by +2.17% | Nov 30, 23 |
| 9 | Fidelity Growth Company K6 | 750.76K (1.18%) | -40.13K Decreased by -5.35% | Dec 31, 23 |
| 10 | Fidelity® Small Cap Index | 736.26K (1.16%) | 22.58K Increased by +3.07% | Oct 31, 23 |
| 11 | iShares Russell 2000 Value ETF | 707.57K (1.11%) | -1.34K Decreased by -0.19% | Jan 31, 24 |
| 12 | BlackRock Advantage Small Cap Core Instl | 674.33K (1.06%) | 0 Increased by 0% | Dec 31, 23 |
| 13 | iShares Biotechnology ETF | 553.42K (0.87%) | -507 Decreased by -0.09% | Jan 31, 24 |
| 14 | State St Russell Sm/Mid Cp® Indx NL Cl C | 469.27K (0.74%) | 0 Increased by 0% | Jan 31, 24 |
| 15 | Fidelity Extended Market Index | 421.91K (0.66%) | 45.32K Increased by +10.74% | Dec 31, 23 |
| 16 | Federated Hermes MDT SCC Institutional | 416.29K (0.65%) | 7.05K Increased by +1.69% | Dec 31, 23 |
| 17 | Federated Hermes MDT Small Cap Core IS | 416.29K (0.65%) | 7.05K Increased by +1.69% | Dec 31, 23 |
| 18 | Fidelity® Extended Market Index | 376.6K (0.59%) | 0 Increased by 0% | Nov 30, 23 |
| 19 | Bridgeway Small Cap Value | 347.61K (0.55%) | 0 Increased by 0% | Sep 30, 23 |
| 20 | Bridgeway Small-Cap Value | 347.61K (0.55%) | 0 Increased by 0% | Sep 30, 23 |