| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Tang Capital Management Kevin C. Tang | 4,245,085 | $5,263,905 | -15% | 0.27% |
| 2. | Sio Capital Michael Castor | 3,076,580 | $3,814,959 | +17% | 0.55% |
| 3. | Euclidean Capital Jim Simons | 2,627,643 | $3,258,277 | 0.83% | |
| 4. | Eversept Partners Kamran Moghtaderi | 2,348,360 | $2,911,966 | 0.15% | |
| 5. | Adage Capital Management Phill Gross And Robert Atchinson | 1,860,000 | $2,306,400 | 0% |