| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Biotechnology Value Fund / BVF Inc Mark Lampert | 7,000,000 | $21,350,000 | 0.87% | |
| 2. | Redmile Group Jeremy Green | 6,300,644 | $19,216,964 | 1.87% | |
| 3. | Millennium Management Israel Englander | 2,822,823 | $8,609,610 | +13% | 0% |
| 4. | Woodline Partners Michael Rockefeller And Karl Kroeker | 2,638,275 | $8,046,739 | +151% | 0.04% |
| 5. | Opaleye Management James A. Silverman | 2,600,000 | $7,930,000 | 1.12% |