| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | BlackRock Inc | 9.74M (22.63%) | -147.85K Decreased by -1.52% | Mar 31, 25 |
| 2 | Farallon Capital Management, L.L.C. | 6.11M (14.19%) | 177.00K Increased by +2.90% | Mar 31, 25 |
| 3 | RTW INVESTMENTS, LLC | 5.72M (13.29%) | 220.87K Increased by +3.86% | Mar 31, 25 |
| 4 | Vanguard Group Inc | 4.28M (9.94%) | 57.18K Increased by +1.34% | Mar 31, 25 |
| 5 | State Street Corporation | 3.27M (7.61%) | 542.56K Increased by +16.58% | Mar 31, 24 |
| 6 | Deep Track Capital, LP | 3.00M (6.97%) | 2.00M Increased by +66.67% | Mar 31, 25 |
| 7 | State Street Corp | 2.71M (6.29%) | -624.44K Decreased by -23.07% | Mar 31, 25 |
| 8 | Bvf Inc | 2.58M (5.99%) | 675.00K Increased by +26.21% | Mar 31, 25 |
| 9 | Johnson & Johnson | 2.45M (5.69%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 10 | Pacer Advisors, INC. | 1.88M (4.36%) | 142.38K Increased by +7.59% | Dec 31, 24 |
| 11 | Geode Capital Management, LLC | 1.42M (3.31%) | 46.50K Increased by +3.27% | Mar 31, 25 |
| 12 | T. Rowe Price Associates, Inc. | 1.32M (3.07%) | -70.65K Decreased by -5.34% | Mar 31, 25 |
| 13 | Adage Capital Partners Gp LLC | 1.20M (2.79%) | -800.45K Decreased by -66.65% | Sep 30, 24 |
| 14 | COWEN AND COMPANY, LLC | 1.18M (2.75%) | -375.37K Decreased by -31.75% | Jun 30, 24 |
| 15 | BRAIDWELL LP | 1.11M (2.58%) | 1.11M Increased by +100.00% | Sep 30, 23 |
| 16 | Perceptive Advisors LLC | 1.09M (2.54%) | -180.39K Decreased by -16.53% | Mar 31, 25 |
| 17 | JPMorgan Chase & Co | 1.01M (2.34%) | 252.79K Increased by +25.13% | Sep 30, 24 |
| 18 | Wellington Management Company LLP | 987.37K (2.29%) | 47.29K Increased by +4.79% | Mar 31, 25 |
| 19 | Marshall Wace Asset Management Ltd | 976.89K (2.27%) | 834.42K Increased by +85.42% | Mar 31, 24 |
| 20 | Millennium Management LLC | 958.28K (2.23%) | 915.42K Increased by +95.53% | Jun 30, 24 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 3.68M (8.56%) | -10.34K Decreased by -0.28% | Jun 30, 25 |
| 2 | Vanguard Total Stock Mkt Idx Inv | 1.97M (4.59%) | 1.64K Increased by +0.08% | May 31, 25 |
| 3 | Vanguard US Total Market Shares ETF | 1.87M (4.36%) | 129.62K Increased by +6.92% | Sep 30, 24 |
| 4 | Pacer US Small Cap Cash Cows 100 ETF | 1.61M (3.75%) | -11.71K Decreased by -0.73% | Feb 28, 25 |
| 5 | iShares Russell 2000 ETF | 1.45M (3.38%) | 10.09K Increased by +0.69% | Jun 30, 25 |
| 6 | SPDR® S&P Biotech ETF | 983.30K (2.29%) | -16.07K Decreased by -1.63% | Jun 30, 25 |
| 7 | Vanguard Institutional Extnd Mkt Idx Tr | 926.59K (2.15%) | 6.48K Increased by +0.70% | May 31, 25 |
| 8 | Xtrackers MSCI World Swap ETF 1C | 793.81K (1.85%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 9 | UBS: US Equity Small Cap Growth | 744.87K (1.73%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 10 | T. Rowe Price Health Sciences | 685.46K (1.59%) | -86.97K Decreased by -12.69% | Jun 30, 25 |
| 11 | Fidelity Small Cap Index | 601.24K (1.40%) | 7.60K Increased by +1.26% | Apr 30, 25 |
| 12 | Fidelity® Small Cap Index | 550.28K (1.28%) | 14.68K Increased by +2.67% | Oct 31, 23 |
| 13 | iShares S&P Small-Cap 600 Growth ETF | 545.82K (1.27%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 14 | SPDR® Portfolio S&P 600™ Sm Cap ETF | 527.04K (1.23%) | 0.00 Increased by 0.00% | Jun 30, 25 |
| 15 | iShares Russell 2000 Growth ETF | 511.45K (1.19%) | 1.26K Increased by +0.25% | Jun 30, 25 |
| 16 | Fidelity Select Biotechnology | 498.51K (1.16%) | -8.40K Decreased by -1.69% | May 31, 25 |
| 17 | Fidelity® Select Biotechnology | 422.31K (0.98%) | -36.90K Decreased by -8.74% | Nov 30, 23 |
| 18 | Vanguard Tax-Managed Small Cap Adm | 403.40K (0.94%) | 0.00 Increased by 0.00% | May 31, 25 |
| 19 | American Century Small Cap Growth Inv | 371.36K (0.86%) | 371.36K Increased by +100.00% | Jun 30, 25 |
| 20 | American Century U.S. Small Cap Growth | 371.36K (0.86%) | 371.36K Increased by +100.00% | Jun 30, 25 |