| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Vivo Capital Albert Cha And Frank Kung | 1,789,916 | $11,777,647 | 0.98% | |
| 2. | Millennium Management Israel Englander | 1,399,348 | $9,207,710 | +38% | 0% |
| 3. | Octagon Capital Advisors Ting Jia | 1,000,000 | $6,580,000 | 0.73% | |
| 4. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 939,202 | $6,179,949 | 0.23% | |
| 5. | Great Point Partners Jeffrey Jay And David Kroin | 796,558 | $5,241,352 | 1.2% |