BERKSHIRE HATHAWAY INC DEL

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

GRAYBILL WEALTH MANAGEMENT, LTD.'s Holding History (CIK: 0001252007)

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

Q4 2025

Shares 19,210 Value ($000) $9,656 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 19,138 Value ($000) $9,622 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 18,952 Value ($000) $9,206 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 19,112 Value ($000) $10,179 Avg Close $486.15 Range $440.10 - $537.63

Q3 2024

Shares 19,386 Value ($000) $8,923 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 19,627 Value ($000) $7,984 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 19,606 Value ($000) $8,245 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 24,062 Value ($000) $8,582 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 24,208 Value ($000) $8,480 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 24,447 Value ($000) $8,336 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 24,650 Value ($000) $7,611 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 24,417 Value ($000) $7,542 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 24,305 Value ($000) $6,490 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 24,142 Value ($000) $6,591 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 23,563 Value ($000) $8,316 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 25,911 Value ($000) $7,747 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 25,695 Value ($000) $7,013 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 25,144 Value ($000) $6,988 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 25,177 Value ($000) $6,432 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 24,787 Value ($000) $5,747 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 24,565 Value ($000) $5,231 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 24,454 Value ($000) $4,365 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 23,586 Value ($000) $4,312 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 17,203 Value ($000) $3,896 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 16,887 Value ($000) $3,513 Avg Close $206.04 Range $195.40 - $216.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,210	$9,656	$497.53	$473.15 - $516.85
Q3 2025	19,138	$9,622	$484.36	$455.19 - $507.66
Q2 2025	18,952	$9,206	$507.86	$462.10 - $542.07
Q1 2025	19,112	$10,179	$486.15	$440.10 - $537.63
Q3 2024	19,386	$8,923	$442.18	$403.82 - $484.82
Q2 2024	19,627	$7,984	$408.62	$395.66 - $424.52
Q1 2024	19,606	$8,245	$393.34	$355.94 - $430.00
Q4 2023	24,062	$8,582	$350.99	$330.58 - $364.05
Q3 2023	24,208	$8,480	$354.77	$338.41 - $373.34
Q2 2023	24,447	$8,336	$326.37	$307.07 - $342.50
Q1 2023	24,650	$7,611	$308.18	$292.42 - $321.32
Q4 2022	24,417	$7,542	$296.98	$259.85 - $319.56
Q3 2022	24,305	$6,490	$284.56	$261.55 - $308.15
Q2 2022	24,142	$6,591	$313.72	$263.68 - $354.58
Q1 2022	23,563	$8,316	$323.46	$294.81 - $362.10
Q4 2021	25,911	$7,747	$286.41	$272.22 - $301.65
Q3 2021	25,695	$7,013	$280.86	$270.73 - $291.82
Q2 2021	25,144	$6,988	$279.44	$254.80 - $295.08
Q1 2021	25,177	$6,432	$242.84	$226.10 - $267.50
Q4 2020	24,787	$5,747	$220.20	$197.81 - $234.99
Q3 2020	24,565	$5,231	$204.56	$177.34 - $223.24
Q2 2020	24,454	$4,365	$182.62	$167.04 - $203.33
Q1 2020	23,586	$4,312	$212.55	$159.50 - $231.61
Q4 2019	17,203	$3,896	$217.17	$201.33 - $228.23
Q3 2019	16,887	$3,513	$206.04	$195.40 - $216.58