| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Danny R. McPherson | EVP - Technology CSO | 2026-04-28 | 5,000 | $271.02 | $1.36MSell |
| Danny R. McPherson | EVP - Technology CSO | 2026-04-15 | 26 | $275.26 | $7.16kSell |
| Thomas C. Indelicarto | EVP Gen Counsel Secretary | 2026-04-14 | 498 | $270.06 | $134.49kSell |
| Thomas C. Indelicarto | EVP Gen Counsel Secretary | 2026-04-07 | 498 | $274.00 | $136.45kSell |
| Thomas C. Indelicarto | EVP Gen Counsel Secretary | 2026-03-25 | 498 | $250.00 | $124.50kSell |
| Thomas C. Indelicarto | EVP Gen Counsel Secretary | 2026-03-10 | 332 | $240.62 | $79.89kSell |
| Thomas C. Indelicarto | EVP Gen Counsel Secretary | 2026-03-03 | 332 | $235.00 | $78.02kSell |
| Thomas C. Indelicarto | EVP Gen Counsel Secretary | 2026-03-03 | 166 | $225.34 | $37.41kSell |
| Courtney D. Armstrong | Director | 2026-02-27 | 18 | $223.54 | $4.02kBuy |
| Courtney D. Armstrong | Director | 2026-02-27 | 3 | $219.44 | $658.32Buy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Berkshire Hathaway Inc | 38.38% | 34,927,625 | $9.44B | Insider |
| Vanguard Group Inc | 12.48% | 11,352,312 | $3.07B | Institution |
| Blackrock Inc | 10.51% | 9,561,431 | $2.59B | Institution |
| Berkshire Hathaway Inc | 9.88% | 8,989,880 | $2.43B | Institution |
| State Street Corp | 4.69% | 4,264,565 | $1.15B | Institution |
| Aqr Capital Management LLC | 4.42% | 4,020,169 | $1.09B | Institution |
| Renaissance Technologies LLC | 3.05% | 2,779,351 | $751.54M | Institution |
| Geode Capital Management LLC | 2.66% | 2,420,750 | $654.57M | Institution |
| Morgan Stanley | 2.32% | 2,110,944 | $570.80M | Institution |
| Ninety One Uk Ltd | 2.28% | 2,070,523 | $559.87M | Institution |