| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 421,220 | 2,910,849 | +2,489,629 | 0.33 | 1.83 | +1.50 | buy |
| PERCEPTIVE ADVISORS LLC | 1,485,801 | 3,963,424 | +2,477,623 | 0.45 | 0.93 | +0.48 | buy |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 1,752,595 | 1,161,738 | +590,857 | 0.02 | 0.02 | -0.01 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 683,269 | 906,195 | +222,926 | 0.28 | 0.55 | 0.00 | buy |
| Stonepine Capital Management, LLC | 5,179,004 | 5,333,004 | +154,000 | 15.72 | 24.29 | +8.56 | buy |
| AIGEN INVESTMENT MANAGEMENT, LP | 29,783 | 51,221 | +21,438 | 0.05 | 0.10 | +0.04 | buy |
| China Universal Asset Management Co., Ltd. | 1,459 | 6,614 | +5,155 | 0.00 | 0.01 | +0.01 | buy |
| PRIVATE TRUST CO NA | 11,558 | 6,558 | +5,000 | 0.01 | 0.01 | 0.00 | sell |
| Legato Capital Management LLC | 110,329 | 108,210 | -2,119 | 0.15 | 0.15 | +0.00 | sell |
| Diametric Capital, LP | 23,412 | 16,287 | -7,125 | 0.09 | 0.10 | +0.01 | sell |
| Graham Capital Management, L.P. | 37,946 | 24,494 | -13,452 | 0.01 | 0.01 | -0.00 | sell |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 274,804 | 251,050 | -23,754 | 0.41 | 0.52 | +0.11 | sell |
| Brandywine Global Investment Management, LLC | 158,200 | 131,900 | -26,300 | 0.01 | 0.01 | -0.00 | sell |
| FourWorld Capital Management LLC | 245,590 | 203,620 | -41,970 | 0.72 | 2.82 | +2.09 | sell |
| GREAT POINT PARTNERS LLC | 2,186,934 | 2,000,000 | -186,934 | 3.64 | 3.59 | -0.05 | sell |
| AWH Capital, L.P. | 827,500 | 629,240 | -198,260 | 6.73 | 6.65 | -0.08 | sell |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,105,159 | 906,195 | -198,964 | 0.64 | 0.55 | -0.09 | sell |
| Caligan Partners LP | 1,683,836 | 1,317,856 | -365,980 | 7.07 | 4.68 | -2.39 | sell |