BERKSHIRE HATHAWAY INC DEL

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

CVA Family Office, LLC's Holding History (CIK: 0001802084)

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

Q4 2025

Shares 13,460 Value ($000) $6,766 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 13,581 Value ($000) $6,828 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 13,778 Value ($000) $6,693 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 14,021 Value ($000) $7,467 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 13,909 Value ($000) $6,305 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 13,661 Value ($000) $6,288 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 12,300 Value ($000) $5,004 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 12,224 Value ($000) $5,140 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 12,141 Value ($000) $4,330 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 12,925 Value ($000) $4,528 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 12,685 Value ($000) $4,326 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 12,682 Value ($000) $3,916 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 12,647 Value ($000) $3,907 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 13,365 Value ($000) $3,569 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 13,245 Value ($000) $3,616 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 12,981 Value ($000) $4,581 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 12,691 Value ($000) $3,795 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 8,892 Value ($000) $1,893 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 13,036 Value ($000) $3,623 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 9,670 Value ($000) $2,470 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 8,814 Value ($000) $2,044 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 8,892 Value ($000) $1,893 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 9,327 Value ($000) $1,665 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 9,383 Value ($000) $1,715 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 9,383 Value ($000) $2,125 Avg Close $217.17 Range $201.33 - $228.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,460	$6,766	$497.53	$473.15 - $516.85
Q3 2025	13,581	$6,828	$484.36	$455.19 - $507.66
Q2 2025	13,778	$6,693	$507.86	$462.10 - $542.07
Q1 2025	14,021	$7,467	$486.15	$440.10 - $537.63
Q4 2024	13,909	$6,305	$461.73	$437.90 - $491.67
Q3 2024	13,661	$6,288	$442.18	$403.82 - $484.82
Q2 2024	12,300	$5,004	$408.62	$395.66 - $424.52
Q1 2024	12,224	$5,140	$393.34	$355.94 - $430.00
Q4 2023	12,141	$4,330	$350.99	$330.58 - $364.05
Q3 2023	12,925	$4,528	$354.77	$338.41 - $373.34
Q2 2023	12,685	$4,326	$326.37	$307.07 - $342.50
Q1 2023	12,682	$3,916	$308.18	$292.42 - $321.32
Q4 2022	12,647	$3,907	$296.98	$259.85 - $319.56
Q3 2022	13,365	$3,569	$284.56	$261.55 - $308.15
Q2 2022	13,245	$3,616	$313.72	$263.68 - $354.58
Q1 2022	12,981	$4,581	$323.46	$294.81 - $362.10
Q4 2021	12,691	$3,795	$286.41	$272.22 - $301.65
Q3 2021	8,892	$1,893	$280.86	$270.73 - $291.82
Q2 2021	13,036	$3,623	$279.44	$254.80 - $295.08
Q1 2021	9,670	$2,470	$242.84	$226.10 - $267.50
Q4 2020	8,814	$2,044	$220.20	$197.81 - $234.99
Q3 2020	8,892	$1,893	$204.56	$177.34 - $223.24
Q2 2020	9,327	$1,665	$182.62	$167.04 - $203.33
Q1 2020	9,383	$1,715	$212.55	$159.50 - $231.61
Q4 2019	9,383	$2,125	$217.17	$201.33 - $228.23