| Rosalind Advisors, Inc. | 3,188,001 | $34.3m | 12.7% |
| AIGH Capital Management LLC | 2,486,038 | $26.7m | 1.7% |
| Solas Capital Management, LLC | 1,889,366 | $20.3m | 10.9% |
| BlackRock, Inc. | 1,727,069 | $18.6m | 0.0% |
| AWM Investment Company, Inc. | 1,160,296 | $12.5m | 1.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 839,306 | $9.0m | 0.0% |
| Prospect Capital Advisors, LLC | 497,800 | $5.4m | 2.4% |
| STATE STREET CORP | 426,004 | $4.6m | 0.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 402,566 | $4.3m | 0.0% |
| JANE STREET GROUP, LLC | 233,877 | $2.5m | 0.0% |
| Potomac Capital Management, Inc. | 224,400 | $2.4m | 1.6% |
| MORGAN STANLEY | 221,920 | $2.4m | 0.0% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 199,998 | $2.1m | 0.0% |
| NORTHERN TRUST CORP | 167,922 | $1.8m | 0.0% |
| MARSHALL WACE, LLP | 138,758 | $1.5m | 0.0% |
| RENAISSANCE TECHNOLOGIES LLC | 134,200 | $1.4m | 0.0% |
| Nuveen, LLC | 131,482 | $1.4m | 0.0% |
| Trexquant Investment LP | 119,122 | $1.3m | 0.0% |
| CenterBook Partners LP | 118,582 | $1.3m | 0.1% |
| Lion Point Capital, LP | 112,434 | $1.2m | 5.8% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 108,005 | $1.2m | 0.0% |
| Cornerstone Capital, Inc. | 105,000 | $1.1m | 0.1% |
| XTX Topco Ltd | 93,866 | $1.0m | 0.0% |
| AQR CAPITAL MANAGEMENT LLC | 92,889 | $998,557 | 0.0% |
| WELLINGTON MANAGEMENT GROUP LLP | 84,548 | $908,892 | 0.0% |