| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Driehaus Capital Richard Driehaus | 4,033,625 | $82,608,640 | +83% | 0.59% |
| 2. | Hood River Capital Management David Swank | 2,808,688 | $57,521,930 | +301% | 0.68% |
| 3. | Divisadero Street Capital William Zolezzi | 2,788,451 | $57,107,476 | -58% | 2.49% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 2,436,811 | $49,905,890 | +3% | 0.05% |
| 5. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,127,031 | $43,561,595 | +48% | 0.03% |