| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Park West Asset Management Peter S. Park | 272,647 | $21,558 | 0.95% | |
| 2. | Redmile Group Jeremy Green | 238,446 | $18,854 | +22% | 0.72% |
| 3. | Marshall Wace LLP Paul Marshall And Ian Wace | 109,745 | $8,678 | -10% | 0.04% |
| 4. | Winton Capital Management David Harding | 12,667 | $1,002 | 0.02% | |
| 5. | Royce & Associates Chuck Royce | 36,000 | $2,847 | 0.01% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $90.00 | 1,000 | Director | 3,294 | 2017-05-04 | Filing | |
| $66.87 | 1,750 | Director | 1,750 | 2016-11-25 | Filing | |
| $32.49 | 1,000 | Director | 5,500 | 2016-03-08 | Filing | |
| $29.05 | 500 | Director | 4,500 | 2015-05-18 | Filing | |
| $14.00 | 7,143 | Director | 7,143 | 2014-11-30 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $106.50 | 750 | Officer | 34,873 | 2018-06-08 | Filing | |
| $107.00 | 200 | Director | 16,606 | 2018-06-08 | Filing | |
| $106.88 | 180 | Director | 16,806 | 2018-06-08 | Filing | |
| $106.80 | 200 | Director | 16,986 | 2018-06-08 | Filing | |
| $106.75 | 400 | Director | 17,186 | 2018-06-08 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 111,885 | $8,847 | 1.68% | |
| 2. | 81,210 | $6,421 | 1.31% | |
| 3. | 118,250 | $9,350 | 1.05% | |
| 4. | 62,953 | $4,978 | 0.9% | |
| 5. | 10,000 | $791 | 0.25% |
