| Engine Capital Management, LP | 4,575,675 | $41.8m | 4.1% |
| Juniper Investment Company, LLC | 4,442,543 | $40.6m | 10.8% |
| Rubric Capital Management LP | 3,721,715 | $34.0m | 0.3% |
| BlackRock, Inc. | 3,326,560 | $30.4m | 0.0% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 3,300,499 | $30.2m | 0.8% |
| ARMISTICE CAPITAL, LLC | 3,264,000 | $29.8m | 0.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,731,108 | $15.8m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 1,048,081 | $9.6m | 0.0% |
| STATE STREET CORP | 953,148 | $8.7m | 0.0% |
| AQR CAPITAL MANAGEMENT LLC | 887,282 | $8.1m | 0.0% |
| ACADIAN ASSET MANAGEMENT LLC | 887,200 | $8.1m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 862,030 | $7.9m | 0.0% |
| AYAL Capital Advisors Ltd | 775,421 | $7.1m | 1.9% |
| DIMENSIONAL FUND ADVISORS LP | 731,638 | $6.7m | 0.0% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 480,836 | $4.4m | 0.0% |
| GOLDMAN SACHS GROUP INC | 446,140 | $4.1m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 404,839 | $3.7m | 0.0% |
| NORTHERN TRUST CORP | 363,884 | $3.3m | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 344,205 | $3.1m | 0.0% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 334,617 | $3.1m | 0.0% |
| MORGAN STANLEY | 295,656 | $2.7m | 0.0% |
| BANK OF AMERICA CORP /DE/ | 291,827 | $2.7m | 0.0% |
| TUDOR INVESTMENT CORP ET AL | 269,038 | $2.5m | 0.0% |
| VANGUARD FIDUCIARY TRUST CO | 267,309 | $2.4m | 0.0% |
| FMR LLC | 265,477 | $2.4m | 0.0% |