| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | GAMCO Investors Mario Gabelli | 561,327 | $8,779,154 | -1% | 0.09% |
| 2. | Renaissance Technologies Jim Simons | 319,361 | $4,994,806 | +2% | 0.01% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 96,461 | $1,508,650 | 0% | |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 34,591 | $541,004 | 0% | |
| 5. | Squarepoint Ops LLC Maxime Fortin (Cio) | 26,476 | $414,085 | 0% |