| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Renaissance Technologies Jim Simons | 3,952,727 | $10,790,945 | -6% | 0.01% |
| 2. | Citadel Investment Group Ken Griffin | 3,185,826 | $8,697,305 | +38% | 0% |
| 3. | BioImpact Capital Mpm Capital | 2,889,125 | $7,887,311 | 1.29% | |
| 4. | Millennium Management Israel Englander | 2,857,237 | $7,800,257 | +33% | 0% |
| 5. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 2,000,000 | $5,460,000 | 0.19% |