| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 335,517 | $53,582,065 | -5% | 0.08% |
| 2. | Two Sigma Advisors John Overdeck And David Siegel | 82,797 | $13,222,681 | +400% | 0.01% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 75,257 | $12,018,543 | +408% | 0.01% |
| 4. | Manatuck Hill Partners Mark Broach | 60,400 | $9,645,880 | 2.6% | |
| 5. | Hood River Capital Management David Swank | 55,874 | $8,923,078 | +17% | 0.09% |