BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

Bank of New Hampshire's Holding History (CIK: 0001870761)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 12,931 Value ($000) $6,500 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 15,173 Value ($000) $7,628 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 15,409 Value ($000) $7,485 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 15,896 Value ($000) $8,466 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 17,177 Value ($000) $7,786 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 17,570 Value ($000) $8,087 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 17,758 Value ($000) $7,224 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 17,858 Value ($000) $7,510 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 17,799 Value ($000) $6,348 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 17,577 Value ($000) $6,157 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 17,802 Value ($000) $6,070 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 17,913 Value ($000) $5,531 Avg Close $308.18 Range $292.42 - $321.32
Q4 2022
Shares 18,232 Value ($000) $6 Avg Close $296.98 Range $259.85 - $319.56
Q3 2022
Shares 19,258 Value ($000) $5,142 Avg Close $284.56 Range $261.55 - $308.15
Q2 2022
Shares 19,765 Value ($000) $5,396 Avg Close $313.72 Range $263.68 - $354.58
Q1 2022
Shares 20,463 Value ($000) $7,222 Avg Close $323.46 Range $294.81 - $362.10
Q4 2021
Shares 20,493 Value ($000) $6,127 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 19,210 Value ($000) $5,339 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 19,210 Value ($000) $5,339 Avg Close $279.44 Range $254.80 - $295.08