BERKSHIRE HATHAWAY INC DEL

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

Leelyn Smith, LLC's Holding History (CIK: 0001777817)

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

Q4 2025

Shares 16,941 Value ($000) $8,515 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 16,790 Value ($000) $8,441 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 16,776 Value ($000) $8,149 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 16,773 Value ($000) $8,933 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 16,695 Value ($000) $7,567 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 16,508 Value ($000) $7,598 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 16,387 Value ($000) $6,666 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 16,400 Value ($000) $6,897 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 16,438 Value ($000) $5,863 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 16,692 Value ($000) $5,847 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 17,136 Value ($000) $5,843 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 16,845 Value ($000) $5,201 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 16,351 Value ($000) $5,051 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 15,144 Value ($000) $4,044 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 16,973 Value ($000) $4,634 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 16,920 Value ($000) $5,971 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 15,855 Value ($000) $4,741 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 16,036 Value ($000) $4,377 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 15,220 Value ($000) $4,230 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 16,027 Value ($000) $4,094 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 15,886 Value ($000) $3,683 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 14,667 Value ($000) $3,123 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 13,402 Value ($000) $2,486 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 12,778 Value ($000) $2,336 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 9,781 Value ($000) $2,216 Avg Close $217.17 Range $201.33 - $228.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,941	$8,515	$497.53	$473.15 - $516.85
Q3 2025	16,790	$8,441	$484.36	$455.19 - $507.66
Q2 2025	16,776	$8,149	$507.86	$462.10 - $542.07
Q1 2025	16,773	$8,933	$486.15	$440.10 - $537.63
Q4 2024	16,695	$7,567	$461.73	$437.90 - $491.67
Q3 2024	16,508	$7,598	$442.18	$403.82 - $484.82
Q2 2024	16,387	$6,666	$408.62	$395.66 - $424.52
Q1 2024	16,400	$6,897	$393.34	$355.94 - $430.00
Q4 2023	16,438	$5,863	$350.99	$330.58 - $364.05
Q3 2023	16,692	$5,847	$354.77	$338.41 - $373.34
Q2 2023	17,136	$5,843	$326.37	$307.07 - $342.50
Q1 2023	16,845	$5,201	$308.18	$292.42 - $321.32
Q4 2022	16,351	$5,051	$296.98	$259.85 - $319.56
Q3 2022	15,144	$4,044	$284.56	$261.55 - $308.15
Q2 2022	16,973	$4,634	$313.72	$263.68 - $354.58
Q1 2022	16,920	$5,971	$323.46	$294.81 - $362.10
Q4 2021	15,855	$4,741	$286.41	$272.22 - $301.65
Q3 2021	16,036	$4,377	$280.86	$270.73 - $291.82
Q2 2021	15,220	$4,230	$279.44	$254.80 - $295.08
Q1 2021	16,027	$4,094	$242.84	$226.10 - $267.50
Q4 2020	15,886	$3,683	$220.20	$197.81 - $234.99
Q3 2020	14,667	$3,123	$204.56	$177.34 - $223.24
Q2 2020	13,402	$2,486	$182.62	$167.04 - $203.33
Q1 2020	12,778	$2,336	$212.55	$159.50 - $231.61
Q4 2019	9,781	$2,216	$217.17	$201.33 - $228.23