| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Vanguard Group Inc | 8.80M (12.06%) | 514.20K Increased by +5.84% | Dec 31, 25 |
| 2 | RTW INVESTMENTS, LLC | 7.75M (10.61%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 3 | BlackRock Inc | 7.13M (9.77%) | -349.63K Decreased by -4.90% | Sep 30, 25 |
| 4 | State Street Corporation | 4.11M (5.63%) | -524.16K Decreased by -12.75% | Mar 31, 24 |
| 5 | Wellington Management Company LLP | 3.87M (5.30%) | -1.05M Decreased by -27.18% | Dec 31, 25 |
| 6 | HHG PLC | 3.77M (5.17%) | 598.54K Increased by +15.86% | Sep 30, 25 |
| 7 | COWEN AND COMPANY, LLC | 3.59M (4.92%) | -165.81K Decreased by -4.62% | Sep 30, 24 |
| 8 | The Toronto-Dominion Bank | 3.25M (4.45%) | 800.57K Increased by +24.66% | Sep 30, 25 |
| 9 | State Street Corp | 3.13M (4.30%) | 138.33K Increased by +4.41% | Sep 30, 25 |
| 10 | Armistice Capital, LLC | 2.80M (3.84%) | -475.40K Decreased by -16.97% | Dec 31, 25 |
| 11 | Geode Capital Management, LLC | 2.02M (2.76%) | 65.18K Increased by +3.23% | Dec 31, 25 |
| 12 | D. E. Shaw & Co LP | 1.74M (2.39%) | -429.62K Decreased by -24.62% | Dec 31, 25 |
| 13 | Macquarie Group Ltd | 1.73M (2.37%) | -219.16K Decreased by -12.65% | Sep 30, 23 |
| 14 | FMR Inc | 1.68M (2.30%) | 69.44K Increased by +4.13% | Dec 31, 25 |
| 15 | Jefferies Financial Group Inc | 1.58M (2.17%) | 1.58M Increased by +100.00% | Sep 30, 25 |
| 16 | Bank of America Corp | 1.52M (2.08%) | 135.63K Increased by +8.94% | Sep 30, 25 |
| 17 | Camber Capital Management LLC | 1.50M (2.06%) | -1.70M Decreased by -113.33% | Mar 31, 25 |
| 18 | TANG CAPITAL MANAGEMENT LLC | 1.50M (2.06%) | 0.00 Increased by 0.00% | Dec 31, 25 |
| 19 | First Trust Advisors L.P. | 1.44M (1.97%) | 1.44M Increased by +100.00% | Mar 31, 24 |
| 20 | Adage Capital Partners Gp LLC | 1.27M (1.74%) | 377.76K Increased by +29.75% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 4.82M (6.61%) | 1.71K Increased by +0.04% | Mar 31, 26 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 2.53M (3.46%) | 15.33K Increased by +0.61% | Feb 28, 26 |
| 3 | Vanguard US Total Market Shares ETF | 2.41M (3.31%) | 2.85K Increased by +0.12% | Sep 30, 24 |
| 4 | iShares Russell 2000 ETF | 1.91M (2.61%) | -15.56K Decreased by -0.82% | Mar 31, 26 |
| 5 | Vanguard Small Cap Index | 1.82M (2.50%) | 5.30K Increased by +0.29% | Feb 28, 26 |
| 6 | Vanguard Health Care Inv | 1.78M (2.44%) | -760.38K Decreased by -42.76% | Dec 31, 25 |
| 7 | First Trust NYSE Arca Biotech ETF | 1.41M (1.94%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 8 | State Street® SPDR® S&P® Biotech ETF | 1.29M (1.77%) | 19.43K Increased by +1.51% | Mar 31, 26 |
| 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 | 1.01M (1.39%) | 1.24K Increased by +0.12% | Feb 28, 26 |
| 11 | Janus Henderson Glb Life Scn I2 USD | 934.29K (1.28%) | 153.49K Increased by +16.43% | Feb 28, 26 |
| 12 | Vanguard Institutional Extnd Mkt Idx Tr | 874.79K (1.20%) | 8.47K Increased by +0.97% | Feb 28, 26 |
| 13 | Janus Henderson Global Life Sciences D | 871.34K (1.19%) | 106.65K Increased by +12.24% | Jan 31, 26 |
| 14 | Hartford MidCap Y | 808.97K (1.11%) | -805.13K Decreased by -99.53% | Sep 30, 24 |
| 15 | Janus Henderson Global Life Sciences | 764.69K (1.05%) | 52.39K Increased by +6.85% | Dec 31, 25 |
| 16 | Fidelity Small Cap Index | 751.87K (1.03%) | -9.49K Decreased by -1.26% | Jan 31, 26 |
| 17 | State Street SPDR Port S&P 600 Sm CpETF | 727.11K (1.00%) | -381.00 Decreased by -0.05% | Mar 31, 26 |
| 18 | T. Rowe Price Integrated US SmCapGrEq | 717.14K (0.98%) | 320.97K Increased by +44.76% | Dec 31, 24 |
| 19 | iShares S&P Small-Cap 600 Growth ETF | 692.70K (0.95%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 20 | Fidelity® Small Cap Index | 681.94K (0.93%) | 18.74K Increased by +2.75% | Oct 31, 23 |