| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Driehaus Capital Richard Driehaus | 3,606,811 | $93,127,860 | +60% | 0.63% |
| 2. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 2,404,873 | $62,093,821 | -28% | 0.04% |
| 3. | Glenview Capital Larry Robbins | 1,429,333 | $36,905,378 | +4% | 0.75% |
| 4. | Woodline Partners Michael Rockefeller And Karl Kroeker | 728,783 | $18,817,177 | +111% | 0.07% |
| 5. | Citadel Investment Group Ken Griffin | 682,694 | $17,627,159 | +497% | 0% |