| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Baker Bros. Advisors Julian Baker And Felix Baker | 10,012,267 | $280,143,231 | +24% | 1.64% |
| 2. | Renaissance Technologies Jim Simons | 6,668,028 | $186,571,423 | +6% | 0.29% |
| 3. | Commodore Capital Egen Atkinson And Michael Kramarz | 3,550,000 | $99,329,000 | +15% | 6.61% |
| 4. | Deep Track Capital David Kroin | 2,000,000 | $55,960,000 | 1% | |
| 5. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,450,841 | $40,594,531 | +21% | 0.02% |