| BERKSHIRE HATHAWAY INC |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-31 | 2016-Sep-30 | 2016-Jun-30 | 2016-Mar-31 | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 | 2014-Mar-31 | 2013-Dec-31 |
| Fiscal Period | | | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | Q4-FY2013 |
| Operating Cash Flow | | | 10,085,000,000$ | 10,903,000,000$ | 4,621,000,000$ | 1,803,000,000$ | 13,602,000,000$ | 10,566,000,000$ | 14,400,000,000$ | 13,669,000,000$ | 12,434,000,000$ | 8,693,000,000$ | 10,311,000,000$ | 11,682,000,000$ | 8,531,000,000$ | 6,826,000,000$ | 7,801,000,000$ | 12,067,000,000$ | 10,253,000,000$ | 9,306,000,000$ | 10,546,000,000$ | 11,761,000,000$ | 10,668,000,000$ | 6,798,000,000$ | 12,077,000,000$ | 9,848,000,000$ | 9,185,000,000$ | 7,577,000,000$ | 10,845,000,000$ | 10,464,000,000$ | 8,535,000,000$ | 7,556,000,000$ | 8,229,000,000$ | 10,877,000,000$ | 8,327,000,000$ | 18,295,000,000$ | | | | | | | | | | | | | |
| Investing Cash Flow | | | 49,358,000,000$ | (16,401,000,000$) | 4,268,000,000$ | (3,904,000,000$) | (7,448,000,000$) | (3,203,000,000$) | (7,351,000,000$) | (28,048,000,000$) | 10,655,000,000$ | (7,919,000,000$) | (6,092,000,000$) | (7,336,000,000$) | (15,607,000,000$) | (58,566,000,000$) | 17,311,000,000$ | 23,514,000,000$ | (22,629,000,000$) | 11,196,000,000$ | 16,649,000,000$ | (11,855,000,000$) | (14,747,000,000$) | (27,804,000,000$) | (21,077,000,000$) | 18,364,000,000$ | 7,293,000,000$ | (10,201,000,000$) | (21,818,000,000$) | (33,461,000,000$) | 122,000,000$ | 22,308,000,000$ | (19,863,000,000$) | 6,851,000,000$ | (5,465,000,000$) | (22,532,000,000$) | | | | | | | | | | | | | |
| Financing Cash Flow | | | (1,166,000,000$) | 53,000,000$ | 1,653,000,000$ | (3,065,000,000$) | 854,000,000$ | (9,802,000,000$) | (136,000,000$) | (4,636,000,000$) | 289,000,000$ | (9,922,000,000$) | (1,351,000,000$) | (1,918,000,000$) | (1,036,000,000$) | 2,643,000,000$ | (7,144,000,000$) | (7,786,000,000$) | (5,229,000,000$) | (8,349,000,000$) | (6,668,000,000$) | (8,856,000,000$) | (2,474,000,000$) | (346,000,000$) | (1,779,000,000$) | 2,098,000,000$ | 2,089,000,000$ | (1,678,000,000$) | (286,000,000$) | (10,000,000$) | (1,722,000,000$) | (3,794,000,000$) | 469,000,000$ | (1,398,000,000$) | (2,484,000,000$) | 2,015,000,000$ | | | | | | | | | | | | | |
| End Cash Position | | | 101,228,000,000$ | 42,855,000,000$ | 48,376,000,000$ | 37,992,000,000$ | 43,071,000,000$ | 36,160,000,000$ | 38,643,000,000$ | 31,604,000,000$ | 50,653,000,000$ | 27,298,000,000$ | 36,399,000,000$ | 33,356,000,000$ | 31,224,000,000$ | 39,662,000,000$ | 88,706,000,000$ | 70,641,000,000$ | 42,832,000,000$ | 60,488,000,000$ | 48,396,000,000$ | 27,437,000,000$ | 36,587,000,000$ | 43,096,000,000$ | 64,632,000,000$ | 75,291,000,000$ | 45,102,000,000$ | 26,524,000,000$ | 30,811,000,000$ | 42,101,000,000$ | 65,176,000,000$ | 58,374,000,000$ | 31,583,000,000$ | 42,706,000,000$ | 26,418,000,000$ | 25,963,000,000$ | 28,048,000,000$ | 29,269,000,000$ | 43,924,000,000$ | 42,375,000,000$ | 67,161,000,000$ | 66,260,000,000$ | 66,587,000,000$ | 63,711,000,000$ | 60,033,000,000$ | 62,380,000,000$ | 55,455,000,000$ | 48,948,000,000$ | 45,907,000,000$ |
| Exchange Rate Effect | | | 96,000,000$ | (76,000,000$) | (158,000,000$) | 87,000,000$ | (97,000,000$) | (44,000,000$) | 126,000,000$ | (34,000,000$) | (23,000,000$) | (47,000,000$) | 175,000,000$ | (296,000,000$) | (326,000,000$) | 53,000,000$ | 97,000,000$ | 14,000,000$ | (51,000,000$) | (61,000,000$) | 432,000,000$ | (200,000,000$) | 44,000,000$ | (184,000,000$) | 120,000,000$ | (121,000,000$) | 11,000,000$ | 15,000,000$ | (31,000,000$) | (68,000,000$) | | 92,000,000$ | 26,000,000$ | 39,000,000$ | | | | | | | | | | | | | | | |
| Dividends Paid | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |