No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | Two Sigma Advisors John Overdeck And David Siegel | 1,441,300 | $1,265,173 | -10% | 0% |
2. | Citadel Investment Group Ken Griffin | 1,235,328 | $1,084,371 | +17% | 0% |
3. | Tang Capital Management Kevin C. Tang | 1,000,000 | $877,800 | 0.08% | |
4. | D E Shaw D. E. Shaw | 862,730 | $757,305 | +15% | 0% |
5. | 165,000 | $144,837 | -15% | 0% |