| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 5,597,433 | 12,326,184 | +6,728,751 | 0.77 | 0.44 | -0.33 | buy |
| DLK Investment Management, LLC | 25,305 | 33,155 | +7,850 | 0.04 | 0.04 | +0.01 | buy |
| DAFNA Capital Management LLC | 72,081 | 77,081 | +5,000 | 0.06 | 0.02 | -0.05 | buy |
| Saxony Capital Management, LLC | 23,876 | 23,768 | -108 | 0.05 | 0.01 | -0.04 | sell |
| PLATINUM INVESTMENT MANAGEMENT LTD | 990,778 | 581,609 | -409,169 | 0.94 | 0.15 | -0.78 | sell |
| Prosight Management, LP | 8,300,000 | 7,824,749 | -475,251 | 5.10 | 1.44 | -3.66 | sell |
| Redmile Group, LLC | 15,470,502 | 11,526,710 | -3,943,792 | 3.84 | 0.83 | -3.01 | sell |