| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Two Sigma Advisors John Overdeck And David Siegel | 444,204 | $2,327,629 | +640% | 0% |
| 2. | Ancora Advisors Frederick Disanto | 240,637 | $1,260,938 | -43% | 0.03% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 209,454 | $1,097,539 | 0% | |
| 4. | Manatuck Hill Partners Mark Broach | 200,000 | $1,048,000 | 0.28% | |
| 5. | Renaissance Technologies Jim Simons | 198,716 | $1,041,272 | -26% | 0% |