| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Rima Senvest Management Richard Mashaal | 1,136,558 | $5,978,295 | +214% | 0.2% |
| 2. | Renaissance Technologies Jim Simons | 195,023 | $1,025,821 | -2% | 0% |
| 3. | Two Sigma Advisors John Overdeck And David Siegel | 133,009 | $699,627 | +52% | 0% |
| 4. | Citadel Investment Group Ken Griffin | 49,288 | $259,255 | -43% | 0% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 44,045 | $231,677 | -50% | 0% |