| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 520,000 | 1,550,000 | +1,030,000 | 0.01 | 0.01 | +0.00 | buy |
| WASATCH ADVISORS LP | 5,677,368 | 6,072,601 | +395,233 | 0.16 | 0.11 | -0.05 | buy |
| Soleus Capital Management, L.P. | 6,603,996 | 6,978,942 | +374,946 | 2.91 | 1.58 | -1.34 | buy |
| TANG CAPITAL MANAGEMENT LLC | 700,000 | 900,000 | +200,000 | 0.29 | 0.21 | -0.07 | buy |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 23,000 | 137,360 | +114,360 | 0.01 | 0.04 | 0.00 | buy |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,147,891 | 1,221,131 | +73,240 | 1.47 | 0.98 | -0.49 | buy |
| WEXFORD CAPITAL LP | 55,231 | 118,331 | +63,100 | 0.08 | 0.07 | -0.01 | buy |
| Hennion & Walsh Asset Management, Inc. | 192,364 | 227,147 | +34,783 | 0.05 | 0.04 | -0.01 | buy |
| ArrowMark Colorado Holdings LLC | 1,319,484 | 1,334,101 | +14,617 | 0.10 | 0.06 | -0.03 | buy |
| Lynx1 Capital Management LP | 6,880,527 | 6,852,744 | -27,783 | 13.90 | 9.25 | -4.65 | sell |