| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Berkshire Hathaway Warren Buffett | 24,669,778 | $6,777,528 | 3.34% | |
| 2. | Akre Capital Management Charles Akre | 5,636,344 | $1,548,473 | -1% | 11.66% |
| 3. | Harris Associates Natixis Global Asset Management | 2,465,466 | $677,337 | -12% | 1.64% |
| 4. | Viking Global Andreas Halvorsen | 977,348 | $268,507 | 1.16% | |
| 5. | AltaRock Partners Mark Massey | 735,494 | $202,062 | -51% | 10.35% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $172.31 | 915 | Other | 68,484 | 2018-08-06 | Filing | |
| $46.75 | 3,000 | Director | 41,587 | 2013-02-15 | Filing | |
| $49.31 | 233 | Director | 107,729 | 2012-12-10 | Filing | |
| $41.77 | 274 | Director | 107,496 | 2012-09-10 | Filing | |
| $36.69 | 310 | Director | 107,222 | 2012-06-11 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $282.71 | 10,000 | Officer, Director | 38,226 | 2020-09-02 | Filing | |
| $0.00 | 10,000 | Officer, Director | 38,226 | 2020-09-02 | Filing | |
| $284.80 | 540 | Officer | 7,985 | 2020-08-17 | Filing | |
| $274.14 | 11,700 | Officer | 18,418 | 2020-08-10 | Filing | |
| $288.12 | 10,000 | Officer, Director | 48,226 | 2020-07-01 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 1,460,271 | $401,180,252 | 0.24% | |
| 2. | 283,414 | $77,862,328 | 0.15% | |
| 3. | 37,140 | $10,203,472 | 1.14% | |
| 4. | 33,700 | $9,258,401 | 1.73% | |
| 5. | 18,933 | $5,201,463 | 0.06% |
