| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 9.88M (21.22%) | -339.68K Decreased by -3.44% | Dec 31, 24 |
| 2 | Farallon Capital Management, L.L.C. | 5.93M (12.73%) | 69.00K Increased by +1.16% | Dec 31, 24 |
| 3 | RTW INVESTMENTS, LLC | 5.50M (11.80%) | 72.43K Increased by +1.32% | Dec 31, 24 |
| 4 | Vanguard Group Inc | 4.22M (9.06%) | 3.96K Increased by +0.09% | Dec 31, 24 |
| 5 | State Street Corp | 3.33M (7.15%) | 147.52K Increased by +4.43% | Dec 31, 24 |
| 6 | State Street Corporation | 3.27M (7.02%) | 542.56K Increased by +16.58% | Mar 31, 24 |
| 7 | Johnson & Johnson | 2.45M (5.26%) | 0.00 Increased by 0.00% | Dec 31, 24 |
| 8 | Bvf Inc | 1.90M (4.08%) | 49.85K Increased by +2.62% | Dec 31, 24 |
| 9 | Pacer Advisors, INC. | 1.88M (4.03%) | 142.38K Increased by +7.59% | Dec 31, 24 |
| 10 | Jefferies Financial Group Inc | 1.49M (3.20%) | -325.20K Decreased by -21.83% | Dec 31, 24 |
| 11 | T. Rowe Price Associates, Inc. | 1.39M (2.99%) | 83.19K Increased by +5.97% | Dec 31, 24 |
| 12 | Geode Capital Management, LLC | 1.38M (2.96%) | 2.37K Increased by +0.17% | Dec 31, 24 |
| 13 | Perceptive Advisors LLC | 1.27M (2.73%) | -102.90K Decreased by -8.09% | Dec 31, 24 |
| 14 | Adage Capital Partners Gp LLC | 1.20M (2.58%) | -800.45K Decreased by -66.65% | Sep 30, 24 |
| 15 | COWEN AND COMPANY, LLC | 1.18M (2.54%) | -375.37K Decreased by -31.75% | Jun 30, 24 |
| 16 | BRAIDWELL LP | 1.11M (2.38%) | 1.11M Increased by +100.00% | Sep 30, 23 |
| 17 | ADAR1 Capital Management LLC | 1.02M (2.19%) | 39.04K Increased by +3.83% | Dec 31, 24 |
| 18 | JPMorgan Chase & Co | 1.01M (2.16%) | 252.79K Increased by +25.13% | Sep 30, 24 |
| 19 | Deep Track Capital, LP | 1.00M (2.15%) | 1.00M Increased by +100.00% | Dec 31, 24 |
| 20 | Marshall Wace Asset Management Ltd | 976.89K (2.10%) | 834.42K Increased by +85.42% | Mar 31, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 3.61M (7.76%) | -3.24K Decreased by -0.09% | Apr 30, 25 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 1.97M (4.22%) | 101.02K Increased by +5.14% | Mar 31, 25 |
| 3 | Vanguard US Total Market Shares ETF | 1.87M (4.02%) | 129.62K Increased by +6.92% | Sep 30, 24 |
| 4 | Pacer US Small Cap Cash Cows 100 ETF | 1.61M (3.46%) | -11.71K Decreased by -0.73% | Feb 28, 25 |
| 5 | iShares Russell 2000 ETF | 1.47M (3.15%) | 248.00 Increased by +0.02% | Apr 30, 25 |
| 6 | T. Rowe Price Health Sciences | 993.20K (2.13%) | -34.24K Decreased by -3.45% | Mar 31, 25 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 913.69K (1.96%) | 11.72K Increased by +1.28% | Mar 31, 25 |
| 8 | Xtrackers MSCI World Swap ETF 1C | 793.81K (1.70%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 9 | UBS: US Equity Small Cap Growth | 744.87K (1.60%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | Fidelity Small Cap Index | 579.24K (1.24%) | 2.90K Increased by +0.50% | Feb 28, 25 |
| 11 | Fidelity® Small Cap Index | 550.28K (1.18%) | 14.68K Increased by +2.67% | Oct 31, 23 |
| 12 | iShares S&P Small-Cap 600 Growth ETF | 532.30K (1.14%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 13 | iShares Russell 2000 Growth ETF | 529.01K (1.14%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 14 | SPDR® S&P Biotech ETF | 527.56K (1.13%) | -9.24K Decreased by -1.75% | Apr 30, 25 |
| 15 | SPDR® Portfolio S&P 600™ Sm Cap ETF | 514.68K (1.10%) | 0.00 Increased by 0.00% | Apr 29, 25 |
| 16 | Avantis US Small Cap Value ETF | 432.46K (0.93%) | 0.00 Increased by 0.00% | Apr 30, 25 |
| 17 | Fidelity Select Biotechnology | 430.11K (0.92%) | 6.20K Increased by +1.44% | Mar 31, 25 |
| 18 | Fidelity® Select Biotechnology | 422.31K (0.91%) | -36.90K Decreased by -8.74% | Nov 30, 23 |
| 19 | Vanguard Tax-Managed Small Cap Adm | 403.40K (0.87%) | -10.92K Decreased by -2.71% | Mar 31, 25 |
| 20 | iShares Biotechnology ETF | 364.00K (0.78%) | 832.00 Increased by +0.23% | Apr 30, 25 |