| No. | Hedge Fund | Shares | Value | Activity | % Port | 
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 731,128 | $15,419,490 | +115% | 0.02% | 
| 2. | AQR Capital Management Cliff Asness | 659,898 | $13,917,245 | +30% | 0.01% | 
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 602,676 | $12,710,437 | +655% | 0.01% | 
| 4. | Fisher Asset Management Ken Fisher | 537,005 | $11,325,435 | +1% | 0% | 
| 5. | Water Island Capital John Orrico | 532,149 | $11,223,022 | 1.6% |