| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AltaRock Partners Mark Massey | 966,907 | $155,962 | 17.84% | |
| 2. | Akre Capital Management Charles Akre | 5,684,806 | $916,959 | -1% | 12.03% |
| 3. | Manor Road Capital Partners John Ku | 180,000 | $29,034 | 5.04% | |
| 4. | Crestwood Capital Management Michael R. Weisberg | 49,680 | $8,013 | +3% | 4.76% |
| 5. | Berkshire Hathaway Warren Buffett | 24,669,778 | $3,979,236 | 2.1% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $34.96 | 225 | Director | 106,680 | 2011-12-12 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $176.16 | 10,000 | Officer, Director | 23,080 | 2018-06-14 | Filing | |
| $173.04 | 11,500 | Officer | 59,919 | 2018-05-30 | Filing | |
| $172.30 | 11,654 | Officer | 71,419 | 2018-05-30 | Filing | |
| $171.66 | 3,100 | Officer | 83,073 | 2018-05-30 | Filing | |
| $172.48 | 22,200 | Officer | 59,919 | 2018-05-16 | Filing |
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 351,415 | $56,683 | 26.54% | |
| 2. | 1,034,075 | $166,796 | 18.73% | |
| 3. | 1,138,279 | $183,604 | 12.33% | |
| 4. | 531,000 | $85,650 | 9.84% | |
| 5. | 80,970 | $13,056 | 7.88% |
