| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Ariel Investments John W. Rogers | 2,762,484 | $78,012,548 | -20% | 0.78% |
| 2. | Driehaus Capital Richard Driehaus | 1,467,275 | $41,435,846 | +24% | 0.24% |
| 3. | Select Equity Group Robert Joseph Caruso | 1,452,792 | $41,026,846 | +38% | 0.2% |
| 4. | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell | 1,277,903 | $36,087,981 | +1% | 0.02% |
| 5. | Royce & Associates Chuck Royce | 1,053,568 | $29,752,760 | -2% | 0.24% |