| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2024-04-08 | BERKSHIRE HATHAWAY INC | LIBERTY MEDIA CORPORATION | 32,755,624 | 33.4% | EDGAR |
| SC 13G/A | 2024-04-08 | BERKSHIRE HATHAWAY INC | LIBERTY MEDIA CORPORATION | 65,486,288 | 29.9% | EDGAR |
| SC 13D/A | 2024-02-16 | BERKSHIRE HATHAWAY INC | DAVITA INC. | 36,095,570 | 41.2% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | GLOBE LIFE INC. | - | 0.0% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | Celanese Corp | - | 0.0% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | Kraft Heinz Co | 325,442,152 | 26.5% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | Ally Financial Inc. | 29,000,000 | 9.6% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | RH | - | 0.0% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | Apple Inc. | 905,560,000 | 5.8% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | HP INC | 22,852,715 | 2.3% | EDGAR |
| SC 13G/A | 2024-02-14 | BERKSHIRE HATHAWAY INC | CHEVRON CORP | 126,093,326 | 6.7% | EDGAR |
| SC 13G | 2024-02-14 | BERKSHIRE HATHAWAY INC | LIBERTY MEDIA CORPORATION | 5,051,918 | 19.7% | EDGAR |
| SC 13G | 2024-02-14 | BERKSHIRE HATHAWAY INC | LIBERTY MEDIA CORPORATION | 11,132,590 | 17.5% | EDGAR |
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | BERKSHIRE HATHAWAY INC | 145,496,486 | 11.1% | EDGAR |
| SC 13G/A | 2024-02-09 | FMR LLC | BERKSHIRE HATHAWAY INC | 33,428 | 5.8% | EDGAR |
| SC 13G/A | 2024-02-05 | BlackRock Inc. | BERKSHIRE HATHAWAY INC | 105,220,305 | 8.0% | EDGAR |
| SC 13G/A | 2024-01-29 | STATE STREET CORP | BERKSHIRE HATHAWAY INC | - | 5.3% | EDGAR |
| SC 13G/A | 2024-01-10 | BERKSHIRE HATHAWAY INC | OCCIDENTAL PETROLEUM CORP /DE/ | 32,757,465,281 | 34.0% | EDGAR |
| SC 13G/A | 2023-12-11 | BERKSHIRE HATHAWAY INC | HP INC | 51,503,537 | 5.2% | EDGAR |
| SC 13D/A | 2023-11-27 | BUFFETT WARREN E | BERKSHIRE HATHAWAY INC | 216,637 | 37.9% | EDGAR |