| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 4,210,172 | $84,161,338 | -9% | 0.13% |
| 2. | Sarissa Capital Management Alex Denner | 2,816,022 | $56,292,280 | 25.25% | |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,357,735 | $47,131,123 | -1% | 0.03% |
| 4. | Millennium Management Israel Englander | 1,610,305 | $32,189,997 | -2% | 0.01% |
| 5. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,391,313 | $27,812,348 | -16% | 0.03% |