| QVT Financial LP | 1,676,031 | $3.3m | 0.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,306,904 | $2.7m | 0.0% |
| Beacon Pointe Advisors, LLC | 1,246,044 | $2.6m | 0.0% |
| TCW GROUP INC | 726,806 | $2.0m | 0.0% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 906,360 | $1.9m | 0.1% |
| MML INVESTORS SERVICES, LLC | 689,702 | $1.4m | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 599,792 | $1.3m | 0.0% |
| MARSHALL WACE, LLP | 553,248 | $1.2m | 0.0% |
| BlackRock, Inc. | 505,956 | $1.1m | 0.0% |
| JANE STREET GROUP, LLC | 479,922 | $1.0m | 0.0% |
| Pacific Ridge Capital Partners, LLC | 460,052 | $966,109 | 0.2% |
| DIMENSIONAL FUND ADVISORS LP | 441,544 | $927,125 | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 345,194 | $725,294 | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 332,500 | $698,250 | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 185,453 | $389,451 | 0.0% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 170,989 | $359,077 | 0.0% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 163,046 | $342,397 | 0.0% |
| ROYCE & ASSOCIATES LP | 162,953 | $342,201 | 0.0% |
| TWO SIGMA INVESTMENTS, LP | 156,059 | $327,724 | 0.0% |
| XTX Topco Ltd | 150,632 | $316,327 | 0.0% |
| Mount Lucas Management LP | 145,000 | $304,500 | 0.1% |
| STATE STREET CORP | 138,737 | $291,348 | 0.0% |
| GLOBEFLEX CAPITAL L P | 128,019 | $268,840 | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 101,704 | $213,578 | 0.0% |
| Graham Capital Management, L.P. | 91,580 | $192,318 | 0.0% |