| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Hood River Capital Management David Swank | 3,045,587 | $107,356,942 | -1% | 1.27% |
| 2. | DAFNA Capital Management Nathan Fischel | 592,273 | $20,877,623 | 5.16% | |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 559,172 | $19,710,813 | -45% | 0.02% |
| 4. | Two Sigma Advisors John Overdeck And David Siegel | 357,000 | $12,584,250 | -21% | 0.03% |
| 5. | Millennium Management Israel Englander | 353,260 | $12,452,415 | -2% | 0.01% |