| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | RA Capital Management Peter Kolchinsky | 8,340,508 | $11,593,306 | 0.12% | |
| 2. | Renaissance Technologies Jim Simons | 758,440 | $1,054,232 | +20% | 0% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 560,436 | $779,007 | +13% | 0% |
| 4. | Squarepoint Ops LLC Maxime Fortin (Cio) | 27,472 | $38,186 | +6% | 0% |
| 5. | Springbok Capital Gavin Saitowitz And Cisco J. Del Valle | 24,015 | $33,381 | -50% | 0% |