| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,124,928 | 3,065,649 | +1,940,721 | 0.64 | 2.07 | +1.43 | buy |
| Nantahala Capital Management, LLC | 1,915,126 | 3,679,726 | +1,764,600 | 0.25 | 0.48 | +0.23 | buy |
| Stonepine Capital Management, LLC | 1,110,000 | 2,353,099 | +1,243,099 | 1.77 | 5.74 | +3.96 | buy |
| PERKINS CAPITAL MANAGEMENT INC | 225,200 | 907,865 | +682,665 | 0.53 | 2.43 | +1.90 | buy |
| Pentwater Capital Management LP | 500,000 | 1,000,000 | +500,000 | 0.01 | 0.03 | +0.02 | buy |
| AIGH Capital Management LLC | 2,469,373 | 2,662,785 | +193,412 | 2.92 | 3.03 | +0.10 | buy |
| UP STRATEGIC WEALTH INVESTMENT ADVISORS LLC | 11,000 | 99,888 | +88,888 | 0.03 | 0.30 | +0.27 | buy |
| Embree Financial Group | 10,000 | 12,500 | +2,500 | 0.00 | 0.01 | +0.00 | buy |
| OCCUDO QUANTITATIVE STRATEGIES LP | 19,345 | 19,960 | +615 | 0.01 | 0.01 | +0.00 | buy |
| Point72 Asia (Singapore) Pte. Ltd. | 11,558 | 6,302 | -5,256 | 0.01 | 0.01 | -0.00 | sell |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 143,199 | 40,088 | -103,111 | 0.04 | 0.01 | -0.02 | sell |