No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | EcoR1 Capital Oleg Nodelman | 5,441,896 | $18,012,676 | -12% | 0.55% |
2. | Tang Capital Management Kevin C. Tang | 4,476,741 | $14,818,013 | +10% | 1.5% |
3. | Almitas Capital Ron Mass | 1,290,187 | $4,270,519 | 1.77% | |
4. | Renaissance Technologies Jim Simons | 1,141,500 | $3,778,365 | +2% | 0% |
5. | Two Sigma Advisors John Overdeck And David Siegel | 612,200 | $2,026,382 | +7% | 0% |