As of 30 Sep 2025, 3 institutional investors reported holding 48 shares of 1/100 BERKSHIRE HTWY CLASS A - CL A.
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 48 | $36,198,245 | -$5,101,600 | $754000.00 | 3 |
| 2025 Q2 | 55 | $40,081,100 | $728800.00 | 4 | |
| 2025 Q1 | 55 | $43,911,651 | -$4,858,825,693 | $798220.79 | 4 |
| 2024 Q4 | 22,400 | $152,529,985 | -$39,903,680 | $6809.20 | 28 |
| 2024 Q3 | 79,400 | $548,783,963 | +$371,714,624 | $6911.80 | 34 |
| 2024 Q2 | 23,900 | $146,839,851 | +$8,522,685 | $6122.41 | 33 |
| 2024 Q1 | 22,103 | $141,839,990 | -$238,801,960 | $6344.40 | 32 |
| 2023 Q4 | 37,500 | $203,641,401 | +$13,677,536 | $5426.25 | 34 |
| 2023 Q3 | 35,100 | $186,549,795 | +$2,949,030 | $5314.77 | 37 |
| 2023 Q2 | 34,500 | $178,671,070 | +$18,281,373 | $5178.10 | 36 |
| 2023 Q1 | 31,020 | $144,429,600 | -$10,212,286 | $4656.00 | 34 |
| 2022 Q4 | 33,200 | $155,607,932 | +$7,891,150 | $4687.11 | 35 |
| 2022 Q3 | 29,565 | $120,180,925 | +$23,965,301 | $4064.68 | 34 |
| 2022 Q2 | 23,567 | $96,375,529 | -$4,549,998 | $4090.00 | 31 |
| 2022 Q1 | 24,755 | $130,877,917 | -$412,017 | $5290.00 | 34 |
| 2021 Q4 | 24,955 | $112,469,650 | +$56,624,088 | $4506.67 | 38 |
| 2021 Q3 | 12,400 | $51,007,651 | -$1,710,421 | $4113.65 | 36 |
| 2021 Q2 | 12,400 | $51,908,005 | -$6,942,601 | $4186.00 | 34 |
| 2021 Q1 | 14,610 | $59,922,914 | -$3,272,812 | $3857.02 | 39 |
| 2020 Q4 | 15,700 | $54,593,630 | +$3,562,315 | $3480.00 | 40 |
| 2020 Q3 | 14,856 | $41,995,221 | -$527,653 | $3200.00 | 36 |
| 2020 Q2 | 14,606 | $34,536,189 | -$10,386,818 | $2672.86 | 37 |
| 2020 Q1 | 17,700 | $48,144,000 | -$2,375,000 | $2720.00 | 39 |
| 2019 Q4 | 17,900 | $60,789,540 | -$4,025,718 | $3395.95 | 42 |
| 2019 Q3 | 22,918 | $64,861,664 | +$8,978,160 | $3120.00 | 46 |
| 2019 Q2 | 17,100 | $54,434,500 | -$7,143,614 | $3183.33 | 47 |
| 2019 Q1 | 19,500 | $58,727,720 | +$2,385,412 | $3010.00 | 48 |
| 2018 Q4 | 22,066 | $60,588,000 | -$2,102,000 | $3060.00 | 46 |
| 2018 Q3 | 19,611 | $66,071,000 | +$2,844,500 | $3200.00 | 45 |
| 2018 Q2 | 19,900 | $56,143,700 | +$8,429,500 | $2820.00 | 46 |
| 2018 Q1 | 17,400 | $51,958,500 | -$3,267,913 | $2990.00 | 45 |
| 2017 Q4 | 18,300 | $54,487,000 | -$2,220,225 | $2976.00 | 45 |
| 2017 Q3 | 18,700 | $51,371,700 | -$763,000 | $2747.40 | 46 |
| 2017 Q2 | 20,028 | $58,066,500 | -$2,169,833 | $2546.82 | 51 |
| 2017 Q1 | 20,900 | $52,220,250 | -$3,651,660 | $2500.00 | 50 |
| 2016 Q4 | 22,401 | $54,834,210 | +$65,547 | $2440.00 | 54 |
| 2016 Q3 | 22,301 | $48,404,478 | +$643,222 | $2160.00 | 51 |
| 2016 Q2 | 22,100 | $47,942,390 | +$1,751,925 | $2170.00 | 51 |
| 2016 Q1 | 20,400 | $43,544,450 | -$1,382,705 | $2134.00 | 51 |
| 2015 Q4 | 20,601 | $40,752,400 | +$3,595,983 | $1978.00 | 34 |
| 2015 Q3 | 18,600 | $36,324,200 | -$6,524,574 | $1952.22 | 35 |
| 2015 Q2 | 21,500 | $44,055,550 | -$2,326,258 | $2050.00 | 51 |
| 2015 Q1 | 22,600 | $49,155,500 | +$3,178,514 | $2175.00 | 53 |
| 2014 Q4 | 21,200 | $47,912,000 | +$2,433,000 | $2260.00 | 55 |
| 2014 Q3 | 19,000 | $39,310,900 | -$3,661,636 | $2070.00 | 48 |
| 2014 Q2 | 21,300 | $40,451,000 | +$10,454,850 | $1900.00 | 31 |
| 2014 Q1 | 18,001 | $34,301,150 | -$1,391,749 | $1874.00 | 28 |