| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Cadian Capital Eric Bannasch | 1,084,094 | $31,438,726 | -48% | 2.27% |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 638,368 | $18,512,672 | +486% | 0.01% |
| 3. | Driehaus Capital Richard Driehaus | 565,642 | $16,403,618 | 0.11% | |
| 4. | Renaissance Technologies Jim Simons | 386,300 | $11,202,700 | +6% | 0.02% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 265,517 | $7,699,993 | 0.01% |