| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 12.95M (17.70%) | 169.65K Increased by +1.31% | Mar 31, 26 |
| 2 | Vanguard Group Inc | 8.80M (12.03%) | 514.20K Increased by +5.84% | Dec 31, 25 |
| 3 | RTW INVESTMENTS, LLC | 7.75M (10.59%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 4 | HHG PLC | 7.19M (9.83%) | 2.34M Increased by +32.56% | Mar 31, 26 |
| 5 | Vanguard Portfolio Management, LLC | 4.80M (6.57%) | 4.80M Increased by +100.00% | Mar 31, 26 |
| 6 | State Street Corp | 4.35M (5.94%) | 140.39K Increased by +3.23% | Mar 31, 26 |
| 7 | State Street Corporation | 4.11M (5.62%) | -524.16K Decreased by -12.75% | Mar 31, 24 |
| 8 | Wellington Management Company LLP | 3.94M (5.39%) | 75.23K Increased by +1.91% | Mar 31, 26 |
| 9 | Vanguard Capital Management, LLC | 3.68M (5.02%) | 3.68M Increased by +100.00% | Mar 31, 26 |
| 10 | COWEN AND COMPANY, LLC | 3.59M (4.91%) | -165.81K Decreased by -4.62% | Sep 30, 24 |
| 11 | The Toronto-Dominion Bank | 3.03M (4.14%) | -1.11M Decreased by -36.76% | Mar 31, 26 |
| 12 | Geode Capital Management, LLC | 2.21M (3.02%) | 193.89K Increased by +8.77% | Mar 31, 26 |
| 13 | Armistice Capital, LLC | 2.07M (2.83%) | -727.42K Decreased by -35.07% | Mar 31, 26 |
| 14 | Bank of America Corp | 1.89M (2.58%) | 455.28K Increased by +24.13% | Mar 31, 26 |
| 15 | Macquarie Group Ltd | 1.73M (2.37%) | -219.16K Decreased by -12.65% | Sep 30, 23 |
| 16 | Hood River Capital Management LLC | 1.66M (2.27%) | 661.48K Increased by +39.74% | Mar 31, 26 |
| 17 | D. E. Shaw & Co LP | 1.64M (2.24%) | -104.61K Decreased by -6.38% | Mar 31, 26 |
| 18 | FMR Inc | 1.53M (2.09%) | -152.85K Decreased by -10.00% | Mar 31, 26 |
| 19 | Camber Capital Management LLC | 1.50M (2.05%) | -1.70M Decreased by -113.33% | Mar 31, 25 |
| 20 | TANG CAPITAL MANAGEMENT LLC | 1.50M (2.05%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 4.87M (6.66%) | 1.71K Increased by +0.04% | May 29, 26 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 2.64M (3.61%) | 6.60K Increased by +0.25% | Apr 30, 26 |
| 3 | Vanguard US Total Market Shares ETF | 2.41M (3.30%) | 2.85K Increased by +0.12% | Sep 30, 24 |
| 4 | Vanguard Health Care Inv | 2.04M (2.79%) | 259.91K Increased by +12.75% | Mar 31, 26 |
| 5 | Vanguard Small Cap Index | 1.91M (2.61%) | -4.03K Decreased by -0.21% | Apr 30, 26 |
| 6 | iShares Russell 2000 ETF | 1.89M (2.58%) | 17.42K Increased by +0.92% | May 29, 26 |
| 7 | State Street® SPDR® S&P® Biotech ETF | 1.43M (1.95%) | -8.79K Decreased by -0.62% | May 31, 26 |
| 8 | First Trust NYSE Arca Biotech ETF | 1.41M (1.93%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 9 | SPDR® S&P Biotech ETF | 1.19M (1.63%) | 2.65K Increased by +0.22% | Aug 31, 25 |
| 10 | Vanguard Small Cap Growth Index Inv | 1.07M (1.46%) | -593.00 Decreased by -0.06% | Apr 30, 26 |
| 11 | Janus Henderson Global Life Sciences | 1.02M (1.40%) | 259.06K Increased by +25.31% | Mar 31, 26 |
| 12 | Janus Henderson Global Life Sciences D | 1.02M (1.40%) | 152.41K Increased by +14.89% | Mar 31, 26 |
| 13 | Janus Henderson Glb Life Scn I2 USD | 936.81K (1.28%) | 927.00 Increased by +0.10% | Apr 30, 26 |
| 14 | Janus Global Life Science AUSD | 935.88K (1.28%) | 275.75K Increased by +29.46% | Mar 31, 26 |
| 15 | Vanguard Institutional Extnd Mkt Idx Tr | 906.36K (1.24%) | 9.01K Increased by +0.99% | Apr 30, 26 |
| 16 | Hood River Small-Cap Growth Instl | 889.38K (1.22%) | 351.95K Increased by +39.57% | Mar 31, 26 |
| 17 | Hartford MidCap Y | 808.97K (1.11%) | -805.13K Decreased by -99.53% | Sep 30, 24 |
| 18 | Fidelity Small Cap Index | 771.11K (1.05%) | 11.27K Increased by +1.46% | Mar 31, 26 |
| 19 | Janus Henderson Hrzn Biotec E2 USD | 770.51K (1.05%) | 46.27K Increased by +6.00% | Mar 31, 26 |
| 20 | State Street SPDR Port S&P 600 Sm CpETF | 737.82K (1.01%) | 0.00 Increased by 0.00% | May 29, 26 |