No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | EcoR1 Capital Oleg Nodelman | 5,441,896 | $18,230,352 | 0.62% | |
2. | Tang Capital Management Kevin C. Tang | 4,607,060 | $15,433,651 | +3% | 1.1% |
3. | Almitas Capital Ron Mass | 1,384,529 | $4,638,172 | +8% | 1.63% |
4. | Renaissance Technologies Jim Simons | 1,207,100 | $4,043,785 | +6% | 0% |
5. | Citadel Investment Group Ken Griffin | 595,249 | $1,994,084 | +14% | 0% |