| AWM Investment Company, Inc. | 9,399,297 | $6.3m | 0.5% |
| Nantahala Capital Management, LLC | 8,283,480 | $5.5m | 0.1% |
| Fund 1 Investments, LLC | 5,758,261 | $3.9m | 0.6% |
| NOMURA HOLDINGS INC | 3,393,348 | $2.3m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,170,810 | $1.5m | 0.0% |
| Prescott Group Capital Management, L.L.C. | 1,734,602 | $1.2m | 0.1% |
| DIMENSIONAL FUND ADVISORS LP | 1,210,584 | $811,058 | 0.0% |
| SG Americas Securities, LLC | 1,000,009 | $670,000 | 0.0% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1,000,000 | $670,000 | 0.0% |
| BlackRock, Inc. | 886,505 | $593,959 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 580,822 | $389,262 | 0.0% |
| Long Focus Capital Management, LLC | 498,042 | $333,688 | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 480,106 | $321,671 | 0.0% |
| Concurrent Investment Advisors, LLC | 338,723 | $226,944 | 0.0% |
| ING GROEP NV | 300,000 | $201,000 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 282,332 | $189,162 | 0.0% |
| Strategic Blueprint, LLC | 272,598 | $182,641 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 237,272 | $158,972 | 0.0% |
| STATE STREET CORP | 219,185 | $146,854 | 0.0% |
| UBS Group AG | 129,228 | $86,583 | 0.0% |
| CIBC Bancorp USA Inc. | 120,000 | $80,400 | 0.0% |
| RBF Capital, LLC | 110,572 | $74,083 | 0.0% |
| NORTHERN TRUST CORP | 109,615 | $73,442 | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 108,270 | $72,541 | 0.0% |
| Empowered Funds, LLC | 108,270 | $72,541 | 0.0% |