| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) | Type |
|---|---|---|---|---|---|---|---|
| Soleus Capital Management, L.P. | 1,070,000 | 2,245,360 | +1,175,360 | 0.30 | 0.37 | +0.07 | buy |
| Nantahala Capital Management, LLC | 5,820,649 | 6,376,857 | +556,208 | 2.31 | 1.64 | -0.67 | buy |
| ARMISTICE CAPITAL, LLC | 976,000 | 1,396,000 | +420,000 | 0.16 | 0.19 | +0.03 | buy |
| PINNACLE ASSOCIATES LTD | 782,365 | 1,158,895 | +376,530 | 0.07 | 0.06 | -0.01 | buy |
| CM Management, LLC | 250,000 | 400,000 | +150,000 | 1.40 | 1.37 | -0.03 | buy |
| Stonepine Capital Management, LLC | 1,631,588 | 1,759,091 | +127,503 | 8.58 | 6.36 | -2.22 | buy |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,153,444 | 1,254,819 | +101,375 | 0.42 | 0.29 | -0.14 | buy |
| Krensavage Asset Management, LLC | 100,000 | 157,985 | +57,985 | 0.23 | 0.25 | +0.02 | buy |
| Soviero Asset Management, LP | 655,000 | 680,373 | +25,373 | 2.28 | 1.57 | -0.71 | buy |
| China Universal Asset Management Co., Ltd. | 10,562 | 11,503 | +941 | 0.01 | 0.00 | -0.00 | buy |
| Tradition Wealth Management, LLC | 12,500 | 12,700 | +200 | 0.01 | 0.00 | -0.00 | buy |
| Legato Capital Management LLC | 15,130 | 13,907 | -1,223 | 0.01 | 0.01 | -0.00 | sell |
| TANG CAPITAL MANAGEMENT LLC | 1,245,692 | 483,021 | -762,671 | 0.41 | 0.10 | -0.31 | sell |