| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Portolan Capital Management George Mccabe | 1,729,463 | $67,276,111 | +15% | 3.6% |
| 2. | AIGH Investment Partners Orin Hirschman | 624,719 | $24,301,569 | -12% | 5.88% |
| 3. | Renaissance Technologies Jim Simons | 493,100 | $19,181,590 | -13% | 0.03% |
| 4. | Citadel Investment Group Ken Griffin | 366,356 | $14,251,249 | +47% | 0% |
| 5. | Millennium Management Israel Englander | 308,914 | $12,016,755 | -47% | 0.01% |