| Segment | Q4 '22 | Q4 '23 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Berkshire Hathaway Insurance Group | $459.92B | $538.86B | $539.88B | $532.02B | $537.33B | $593.23B | $571.15B | $587.95B |
| Berkshire Hathaway Energy Company | $118.11B | $124.38B | $128.28B | $130.64B | $133.00B | $134.61B | $136.52B | $139.58B |
| Manufacturing Businesses | $113.58B | $115.88B | $119.86B | $120.90B | $122.43B | $122.97B | $122.13B | $133.40B |
| Service And Retailing Businesses | $31.29B | $34.60B | $37.20B | $38.13B | $38.36B | $39.32B | $39.12B | $40.02B |
| Pilot Travel Centers LLC | — | $21.40B | $19.65B | $19.46B | $19.41B | $19.19B | $18.83B | $19.57B |
| Mc Lane Company | $7.05B | $6.86B | $7.17B | $7.28B | $7.19B | $7.34B | $7.14B | $7.29B |
| Total | $459.92B | $538.86B | $539.88B | $532.02B | $537.33B | $593.23B | $571.15B | $587.95B |