| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Suvretta Capital Management Aaron Cowen | 696,670 | $228,424 | 5.76% | |
| 2. | Beech Hill Partners Paul Cantor, Joseph Weiss, And Will Wurm | 16,427 | $5,386 | -11% | 2.83% |
| 3. | ZWEIG DIMENNA PARTNERS Joe Dimenna | 87,938 | $28,833 | 2.55% | |
| 4. | Senator Investment Group Doug Silverman And Alexander Klabin | 630,000 | $206,564 | -7% | 2.45% |
| 5. | Osterweis Capital Management John Osterweis | 97,655 | $32,019 | -29% | 2.27% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $133.89 | 1,871 | Director | 3,721 | 2016-08-01 | Filing | |
| $132.15 | 1,850 | Director | 1,850 | 2016-05-03 | Filing | |
| $91.59 | 1,500 | Director | 2,500 | 2013-05-01 | Filing | |
| $65.07 | 1,000 | Director | 1,000 | 2011-11-03 | Filing | |
| $57.96 | 346 | Director | 1,493 | 2011-08-11 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $344.13 | 9,000 | Officer | 27,878 | 2018-05-09 | Filing | |
| $339.56 | 900 | Officer | 19,384 | 2018-05-07 | Filing | |
| $341.77 | 800 | Officer | 20,284 | 2018-05-07 | Filing | |
| $338.59 | 341 | Officer | 21,084 | 2018-05-07 | Filing | |
| $340.32 | 200 | Officer | 21,425 | 2018-05-07 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 33,395,670 | $10,949,772 | 30.8% | |
| 2. | 316,048 | $103,626 | 13.46% | |
| 3. | 254,019 | $83,287 | 11.04% | |
| 4. | 48,715 | $15,972 | 10.46% | |
| 5. | 111,143 | $36,442 | 9.27% |
