No. | Hedge Fund | Shares | Value | Activity | % Port |
---|---|---|---|---|---|
1. | EcoR1 Capital Oleg Nodelman | 11,584,280 | $420,972,735 | 10.92% | |
2. | Palo Alto Investors William Leland Edwards | 1,660,057 | $60,326,471 | +1% | 5.43% |
3. | Rock Springs Capital Management Kris Jenner, Gordon Bussard, Graham Mcphail | 625,048 | $22,714,244 | +2% | 0.55% |
4. | 600,000 | $21,804,000 | 2.04% | ||
5. | 500,000 | $18,170,000 | 0.6% |