| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Portolan Capital Management George Mccabe | 3,490,398 | $35,951,099 | +21% | 1.35% |
| 2. | Saturn V Capital Management Xiaoying Tian | 3,303,686 | $34,027,966 | +15% | 4.88% |
| 3. | Millennium Management Israel Englander | 1,093,905 | $11,267,222 | +4% | 0% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 300,641 | $3,096,603 | 0% | |
| 5. | Citadel Investment Group Ken Griffin | 146,016 | $1,503,965 | +101% | 0% |