| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | HealthInvest Partners AB Anders Hallberg And Carl Bennet | 28,500 | $2,807 | 5.92% | |
| 2. | Tamarack Capital Management Justin John Ferayorni | 50,000 | $4,925 | 2.68% | |
| 3. | Polaris Capital Management Bernard Horn | 398,797 | $39,278 | +6% | 1.83% |
| 4. | Marshall Wace LLP Paul Marshall And Ian Wace | 1,857,599 | $182,955 | +1079% | 1.01% |
| 5. | Dreman Value Management David Dreman | 9,298 | $916 | -26% | 0.51% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.51 | 4,000 | Officer | 44,222 | 2014-05-05 | Filing | |
| $50.71 | 2,600 | Director | 5,658 | 2014-02-06 | Filing | |
| $50.70 | 2,400 | Director | 3,058 | 2014-02-06 | Filing | |
| $59.34 | 5,000 | Officer, Director | 68,034 | 2012-08-07 | Filing | |
| $56.89 | 20,000 | Officer, Director | 63,034 | 2012-05-08 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $104.77 | 7,773 | Officer | 31,757 | 2018-03-08 | Filing | |
| $104.77 | 2,800 | Officer | 39,530 | 2018-03-08 | Filing | |
| $104.09 | 34,168 | Officer | 42,330 | 2018-03-08 | Filing | |
| $104.77 | 1,300 | Officer | 76,498 | 2018-03-08 | Filing | |
| $104.09 | 18,164 | Officer | 77,798 | 2018-03-08 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 20,346 | $2,041 | 1.78% | |
| 2. | 18,714 | $1,877 | 0.96% | |
| 3. | 1,556,925 | $156,160 | 0.67% | |
| 4. | 234,547 | $23,525 | 0.58% | |
| 5. | 60,535 | $6,071 | 0.58% |
