| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | SilverArc Capital Devesh Gandhi | 3,479,805 | $5,324,102 | +6% | 0.74% |
| 2. | Renaissance Technologies Jim Simons | 1,456,900 | $2,229,057 | +4% | 0% |
| 3. | Stonepine Capital Timothy P. Lynch | 305,400 | $467,262 | 0.34% | |
| 4. | DAFNA Capital Management Nathan Fischel | 272,402 | $416,775 | 0.1% | |
| 5. | Two Sigma Advisors John Overdeck And David Siegel | 248,884 | $380,793 | -4% | 0% |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 1,020,000 | $1,561,000 | 0% | |
| 2. | 1,009,701 | $1,544,843 | 0% | |
| 3. | 869,227 | $1,329,917 | 0.67% | |
| 4. | 658,906 | $1,008,126 | 0% | |
| 5. | 393,802 | $602,517 | 0% |