| Berkshire Hathaway INC. |
Common |
27,188,433 |
$9,606,489,032 |
2026-06-30 |
| Dodge & Cox / Dodge & Cox Funds |
Common |
11,961,097 |
$4,226,214,403 |
2026-06-30 |
| TCI Fund Management LTD |
Common |
9,938,819 |
$3,511,682,917 |
2026-06-30 |
| First Eagle Investment Management, LLC |
Common |
7,316,252 |
$2,585,051,365 |
2026-06-30 |
| Gardner Russo & Quinn LLC |
Common |
3,048,077 |
$1,076,977,046 |
2026-06-30 |
| Markel Group INC. |
Common |
2,749,860 |
$971,608,033 |
2026-06-30 |
| Himalaya Capital Management LLC |
Common |
2,451,300 |
$866,117,829 |
2026-06-30 |
| Polen Capital Management LLC |
Common |
2,165,218 |
$765,036,342 |
2026-06-30 |
| Egerton Capital (UK) LLP |
Common |
2,099,142 |
$715,261,645 |
2026-09-30 |
| H&H International Investment, LLC |
Common |
1,968,600 |
$695,565,438 |
2026-06-30 |
| Harris Associates L.P. |
Common |
1,937,306 |
$684,508,329 |
2026-06-30 |
| Appaloosa LP |
Common |
1,850,000 |
$653,660,500 |
2026-06-30 |
| Mairs & Power INC / Mairs & Power Funds Trust |
Common |
1,683,439 |
$594,809,371 |
2026-06-30 |
| Maverick Capital LTD |
Common |
1,442,118 |
$509,543,553 |
2026-06-30 |
| Baupost Group LLC/MA |
Common |
1,371,931 |
$484,744,000 |
2026-06-30 |
| First Pacific Advisors, LP |
Common |
1,333,205 |
$471,061,323 |
2026-06-30 |
| Yacktman Asset Management LP |
Common |
1,129,129 |
$398,955,150 |
2026-06-30 |
| Ruane, Cunniff & Goldfarb L.P. |
Common |
924,866 |
$326,782,926 |
2026-06-30 |
| Giverny Capital INC. |
Common |
605,460 |
$213,927,182 |
2026-06-30 |
| Davis Selected Advisers, L.P. |
Common |
564,274 |
$199,394,651 |
2026-06-30 |
| Vulcan Value Partners, LLC |
Common |
539,472 |
$190,611,642 |
2026-06-30 |
| Causeway Capital Management LLC |
Common |
316,217 |
$111,729,080 |
2026-06-30 |
| Triple Frond Partners LLC |
Common |
291,544 |
$103,011,000 |
2026-06-30 |
| Weitz Investment Management, INC. |
Common |
268,100 |
$94,727,773 |
2026-06-30 |
| MATRIX ASSET ADVISORS INC/NY |
Common |
137,196 |
$46,748,064 |
2026-09-30 |
| Kahn Brothers Group INC |
Common |
120,906 |
$42,719,716 |
2026-06-30 |
| Oakcliff Capital Partners, LP |
Common |
118,161 |
$41,749,826 |
2026-06-30 |
| Chou Associates Management INC. / Chou Associates Fund |
Common |
72,390 |
$25,577,559 |
2026-06-30 |
| Van Den Berg Management I, INC / Century Management |
Common |
45,086 |
$15,930,236 |
2026-06-30 |
| Brave Warrior Advisors, LLC |
Common |
3,790 |
$1,339,121 |
2026-06-30 |
| Semper Augustus Investments Group LLC |
Common |
2,432 |
$859,299 |
2026-06-30 |
| Hillman Capital Management, INC. |
Common |
1,030 |
$363,930 |
2026-06-30 |