| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 3,470,096 | $12,527,047 | -2% | 0.02% | 
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,793,849 | $6,475,795 | -1% | 0% | 
| 3. | Two Sigma Advisors John Overdeck And David Siegel | 459,100 | $1,657,351 | -10% | 0% | 
| 4. | Citadel Investment Group Ken Griffin | 341,942 | $1,234,411 | +205% | 0% | 
| 5. | Manatuck Hill Partners Mark Broach | 225,000 | $812,250 | +47% | 0.31% | 
| No. | Name | Shares | Value | % Port | 
|---|---|---|---|---|
| 1. | 167,423 | $604,000 | 0.05% | |
| 2. | 117,536 | $521,860 | 0.32% | |
| 3. | 113,764 | $499,424 | 0% | |
| 4. | 53,979 | $239,667 | 0% | |
| 5. | 25,000 | $111,000 | 0.12% |