| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Casdin Capital, LLC | 5.96M (13.90%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 2 | BlackRock Inc | 5.91M (13.80%) | 311.12K Increased by +5.26% | Dec 31, 25 |
| 3 | T. Rowe Price Investment Management,Inc. | 5.46M (12.74%) | 1.39M Increased by +25.49% | Dec 31, 25 |
| 4 | Goldman Sachs Group Inc | 4.80M (11.21%) | 4.59M Increased by +95.61% | Dec 31, 23 |
| 5 | Vanguard Group Inc | 3.09M (7.21%) | 119.87K Increased by +3.88% | Dec 31, 25 |
| 6 | Amvescap Plc. | 2.35M (5.48%) | -1.58M Decreased by -67.43% | Mar 31, 26 |
| 7 | Park West Asset Management LLC | 2.01M (4.70%) | -66.13K Decreased by -3.28% | Sep 30, 23 |
| 8 | FMR Inc | 1.55M (3.61%) | 532.42K Increased by +34.39% | Dec 31, 25 |
| 9 | State Street Corp | 1.51M (3.51%) | 49.03K Increased by +3.26% | Dec 31, 25 |
| 10 | State Street Corporation | 1.30M (3.03%) | 49.22K Increased by +3.79% | Mar 31, 24 |
| 11 | Massachusetts Financial Services Company | 1.20M (2.79%) | 193.09K Increased by +16.13% | Mar 31, 26 |
| 12 | Millennium Management LLC | 1.15M (2.67%) | 377.11K Increased by +32.93% | Dec 31, 24 |
| 13 | Fred Alger Management, LLC | 1.08M (2.53%) | -25.08K Decreased by -2.31% | Dec 31, 25 |
| 14 | Dimensional Fund Advisors, Inc. | 1.04M (2.42%) | 10.59K Increased by +1.02% | Mar 31, 26 |
| 15 | Portolan Capital Management, LLC | 1.00M (2.34%) | 132.69K Increased by +13.21% | Jun 30, 24 |
| 16 | Geode Capital Management, LLC | 953.13K (2.22%) | 788.00 Increased by +0.08% | Dec 31, 25 |
| 17 | William Blair Investment Management, LLC | 946.62K (2.21%) | 36.27K Increased by +3.83% | Mar 31, 25 |
| 18 | Ameriprise Financial Inc | 904.32K (2.11%) | -4.58K Decreased by -0.51% | Dec 31, 25 |
| 19 | Royce & Associates, LP | 860.74K (2.01%) | 83.46K Increased by +9.70% | Mar 31, 25 |
| 20 | Royal Bank of Canada | 819.29K (1.91%) | -99.95K Decreased by -12.20% | Dec 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | T. Rowe Price Small-Cap Stock | 2.56M (5.98%) | 345.55K Increased by +13.49% | Mar 31, 26 |
| 2 | T. Rowe Price US Small-Cap Core Equity | 2.56M (5.98%) | 381.26K Increased by +14.88% | Mar 31, 26 |
| 3 | iShares Core S&P Small-Cap ETF | 2.38M (5.56%) | 618.00 Increased by +0.03% | Apr 30, 26 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 1.44M (3.35%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 5 | T. Rowe Price Instl Small-Cap Stock | 1.39M (3.23%) | 173.21K Increased by +12.50% | Mar 31, 26 |
| 6 | Vanguard US Total Market Shares ETF | 1.38M (3.23%) | 0.00 Increased by 0.00% | Sep 30, 24 |
| 7 | T. Rowe Price U.S. SC Core Eq Tr-D | 1.22M (2.84%) | 214.69K Increased by +17.62% | Mar 31, 26 |
| 8 | Alger Small Cap Focus Composite | 1.02M (2.39%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 9 | Alger Small Cap Focus I | 1.02M (2.39%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 10 | iShares Russell 2000 ETF | 985.62K (2.30%) | 8.32K Increased by +0.84% | Apr 30, 26 |
| 11 | Invesco Main Street Small Cap R6 | 868.06K (2.03%) | -12.36K Decreased by -1.42% | Mar 31, 26 |
| 12 | Invesco Small Cap Core | 868.06K (2.03%) | -30.14K Decreased by -3.47% | Mar 31, 26 |
| 13 | MFS New Discovery I | 844.90K (1.97%) | 141.89K Increased by +16.79% | Mar 31, 26 |
| 14 | Columbia Acorn Inst | 696.46K (1.63%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 15 | Stephens Small Cap Growth | 673.13K (1.57%) | 66.24K Increased by +9.84% | Mar 31, 26 |
| 16 | Fidelity Small Cap Growth | 582.89K (1.36%) | 0.00 Increased by 0.00% | Feb 28, 26 |
| 17 | JNL/Invesco Small Cap Growth A | 554.86K (1.30%) | -27.90K Decreased by -5.03% | Dec 31, 25 |
| 18 | Strategic Advisers Small-Mid Cap | 519.69K (1.21%) | 0.00 Increased by 0.00% | Jun 30, 24 |
| 19 | Palisade Small Cap Core Equity | 493.77K (1.15%) | 6.69K Increased by +1.35% | Mar 31, 26 |
| 20 | Voya Small Cap Growth (Portland) | 483.11K (1.13%) | 220.93K Increased by +45.73% | Sep 30, 24 |