BERKSHIRE HATHAWAY INC DEL

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

Investment Research & Advisory Group, Inc.'s Holding History (CIK: 0001802136)

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

Q4 2025
Shares 7,603 Value ($000) $3,837 Avg Close $497.53 Range $473.15 - $516.85
Q3 2025
Shares 7,559 Value ($000) $3,816 Avg Close $484.36 Range $455.19 - $507.66
Q2 2025
Shares 7,626 Value ($000) $3,704 Avg Close $507.86 Range $462.10 - $542.07
Q1 2025
Shares 7,126 Value ($000) $3,795 Avg Close $486.15 Range $440.10 - $537.63
Q4 2024
Shares 7,042 Value ($000) $3,192 Avg Close $461.73 Range $437.90 - $491.67
Q3 2024
Shares 7,066 Value ($000) $3,252 Avg Close $442.18 Range $403.82 - $484.82
Q2 2024
Shares 6,975 Value ($000) $2,837 Avg Close $408.62 Range $395.66 - $424.52
Q1 2024
Shares 7,134 Value ($000) $3,000 Avg Close $393.34 Range $355.94 - $430.00
Q4 2023
Shares 7,456 Value ($000) $2,659 Avg Close $350.99 Range $330.58 - $364.05
Q3 2023
Shares 7,469 Value ($000) $2,616 Avg Close $354.77 Range $338.41 - $373.34
Q2 2023
Shares 7,426 Value ($000) $2,532 Avg Close $326.37 Range $307.07 - $342.50
Q1 2023
Shares 7,465 Value ($000) $2,305 Avg Close $308.18 Range $292.42 - $321.32
Q4 2022
Shares 7,527 Value ($000) $2,325 Avg Close $296.98 Range $259.85 - $319.56
Q3 2022
Shares 7,527 Value ($000) $2,010 Avg Close $284.56 Range $261.55 - $308.15
Q2 2022
Shares 7,536 Value ($000) $2,057 Avg Close $313.72 Range $263.68 - $354.58
Q1 2022
Shares 7,433 Value ($000) $2,623 Avg Close $323.46 Range $294.81 - $362.10
Q4 2021
Shares 7,379 Value ($000) $2,206 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 6,756 Value ($000) $1,855 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 6,629 Value ($000) $1,842 Avg Close $279.44 Range $254.80 - $295.08
Q1 2021
Shares 6,613 Value ($000) $1,689 Avg Close $242.84 Range $226.10 - $267.50
Q4 2020
Shares 8,169 Value ($000) $1,894 Avg Close $220.20 Range $197.81 - $234.99
Q3 2020
Shares 7,892 Value ($000) $1,681 Avg Close $204.56 Range $177.34 - $223.24
Q2 2020
Shares 8,165 Value ($000) $1,450 Avg Close $182.62 Range $167.04 - $203.33
Q1 2020
Shares 8,221 Value ($000) $1,503 Avg Close $212.55 Range $159.50 - $231.61
Q4 2019
Shares 8,087 Value ($000) $1,832 Avg Close $217.17 Range $201.33 - $228.23