| Revelation Capital Management, LLC | 4,858,034 | $106.6m | 97.3% |
| Divisadero Street Capital Management, LP | 3,799,695 | $83.4m | 1.9% |
| AMERICAN CENTURY COMPANIES INC | 3,678,676 | $80.7m | 0.0% |
| CIGNA INVESTMENTS INC /NEW | 3,444,629 | $75.6m | 9.8% |
| MORGAN STANLEY | 2,800,887 | $61.5m | 0.0% |
| FMR LLC | 2,775,102 | $60.9m | 0.0% |
| NVP ASSOCIATES, LLC | 2,531,000 | $55.6m | 16.9% |
| BlackRock, Inc. | 2,222,074 | $48.8m | 0.0% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,926,594 | $42.3m | 0.0% |
| MILLENNIUM MANAGEMENT LLC | 1,724,057 | $37.8m | 0.0% |
| LOOMIS SAYLES & CO L P | 1,598,787 | $35.1m | 0.0% |
| D. E. Shaw & Co., Inc. | 1,202,058 | $26.4m | 0.0% |
| a16z Capital Management, L.L.C. | 1,153,639 | $25.3m | 0.2% |
| OBERWEIS ASSET MANAGEMENT INC/ | 1,048,800 | $23.0m | 0.5% |
| Nuveen, LLC | 950,724 | $20.9m | 0.0% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 843,583 | $18.5m | 0.0% |
| Archon Capital Management LLC | 790,994 | $17.4m | 7.0% |
| PERCEPTIVE ADVISORS LLC | 786,330 | $17.3m | 0.3% |
| Jefferies Financial Group Inc. | 684,091 | $15.0m | 0.1% |
| STATE STREET CORP | 611,056 | $13.4m | 0.0% |
| Point72 Asset Management, L.P. | 597,997 | $13.1m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 595,970 | $13.1m | 0.0% |
| Madryn Asset Management, LP | 583,800 | $12.8m | 34.7% |
| Bienville Capital Management, LLC | 573,314 | $12.6m | 1.7% |
| Walleye Capital LLC | 530,670 | $11.6m | 0.0% |