No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | ACK Asset Management Richard S. Meisenberg | 585,000 | $41,026,050 | 5.39% | |
2. | Citadel Investment Group Ken Griffin | 101,597 | $7,124,998 | -15% | 0% |
3. | Two Sigma Advisors John Overdeck And David Siegel | 71,600 | $5,021,308 | -14% | 0.01% |
4. | D E Shaw D. E. Shaw | 70,937 | $4,974,812 | -44% | 0% |
5. | Marshall Wace LLP Paul Marshall And Ian Wace | 67,107 | $4,706,214 | 0.01% |