| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 4,586,932 | $83,711,509 | -4% | 0.11% |
| 2. | Sarissa Capital Management Alex Denner | 2,816,022 | $51,392,402 | 28.49% | |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,358,633 | $43,045,052 | +39% | 0.03% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,651,711 | $30,143,728 | +24% | 0.03% |
| 5. | Millennium Management Israel Englander | 1,641,315 | $29,953,999 | -18% | 0.01% |