| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Orbis Investment Management William B. Gray | 12,925,578 | $346,793,258 | -11% | 1.46% |
| 2. | Paradigm Biocapital Advisors Senai Asefaw | 7,967,836 | $213,777,040 | +14% | 4.37% |
| 3. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 4,975,324 | $133,487,943 | -1% | 0.07% |
| 4. | Renaissance Technologies Jim Simons | 4,414,550 | $118,442,377 | +27% | 0.19% |
| 5. | Deep Track Capital David Kroin | 3,663,250 | $98,284,998 | 1.61% |