| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AIGH Investment Partners Orin Hirschman | 1,517,249 | $10,605,570 | +26% | 1.45% |
| 2. | Marshall Wace LLP Paul Marshall And Ian Wace | 545,382 | $3,812,221 | +15% | 0% |
| 3. | Renaissance Technologies Jim Simons | 485,835 | $3,395,987 | +12% | 0.01% |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 223,158 | $1,559,874 | +510% | 0% |
| 5. | Squarepoint Ops LLC Maxime Fortin (Cio) | 112,524 | $786,543 | +9% | 0% |