BERKSHIRE HATHAWAY INC DEL

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

MARKEL GROUP INC.'s Holding History (CIK: 0001096343)

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

Q4 2025

Shares 1,531,971 Value ($000) $770,045 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 1,531,971 Value ($000) $770,183 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 1,531,971 Value ($000) $744,186 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 1,531,971 Value ($000) $815,897 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 1,531,971 Value ($000) $694,412 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 1,531,971 Value ($000) $705,105 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 1,531,971 Value ($000) $623,206 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 1,531,971 Value ($000) $644,224 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 1,531,971 Value ($000) $546,393 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 1,531,971 Value ($000) $536,649 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 1,531,971 Value ($000) $522,402 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 1,531,971 Value ($000) $473,027 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 1,531,971 Value ($000) $473,226 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 1,531,971 Value ($000) $409,067 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 1,531,971 Value ($000) $418,260 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 1,531,971 Value ($000) $540,648 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 1,531,971 Value ($000) $458,060 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 1,531,971 Value ($000) $418,136 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 1,531,971 Value ($000) $425,765 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 1,531,971 Value ($000) $391,373 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,531,971 Value ($000) $355,218 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,531,687 Value ($000) $326,157 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,531,687 Value ($000) $273,422 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,531,687 Value ($000) $280,039 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,526,357 Value ($000) $345,720 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,525,157 Value ($000) $317,263 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,522,987 Value ($000) $324,656 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,521,117 Value ($000) $305,577 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,518,747 Value ($000) $310,098 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,517,097 Value ($000) $324,826 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,515,032 Value ($000) $282,781 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,512,702 Value ($000) $301,754 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,511,607 Value ($000) $299,631 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,511,607 Value ($000) $277,108 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,511,607 Value ($000) $256,020 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,511,607 Value ($000) $251,954 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,511,607 Value ($000) $246,362 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 1,511,607 Value ($000) $218,382 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 1,511,607 Value ($000) $218,866 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,511,607 Value ($000) $214,467 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 1,511,607 Value ($000) $199,593 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 1,511,607 Value ($000) $197,114 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 1,511,607 Value ($000) $205,745 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 1,511,607 Value ($000) $218,155 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 1,511,607 Value ($000) $226,968 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 1,511,607 Value ($000) $208,814 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 1,511,607 Value ($000) $191,309 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 1,511,607 Value ($000) $188,906 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 1,527,257 Value ($000) $181,071 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 1,531,357 Value ($000) $173,825 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 1,550,195 Value ($000) $173,497 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,531,971	$770,045	$497.53	$473.15 - $516.85
Q3 2025	1,531,971	$770,183	$484.36	$455.19 - $507.66
Q2 2025	1,531,971	$744,186	$507.86	$462.10 - $542.07
Q1 2025	1,531,971	$815,897	$486.15	$440.10 - $537.63
Q4 2024	1,531,971	$694,412	$461.73	$437.90 - $491.67
Q3 2024	1,531,971	$705,105	$442.18	$403.82 - $484.82
Q2 2024	1,531,971	$623,206	$408.62	$395.66 - $424.52
Q1 2024	1,531,971	$644,224	$393.34	$355.94 - $430.00
Q4 2023	1,531,971	$546,393	$350.99	$330.58 - $364.05
Q3 2023	1,531,971	$536,649	$354.77	$338.41 - $373.34
Q2 2023	1,531,971	$522,402	$326.37	$307.07 - $342.50
Q1 2023	1,531,971	$473,027	$308.18	$292.42 - $321.32
Q4 2022	1,531,971	$473,226	$296.98	$259.85 - $319.56
Q3 2022	1,531,971	$409,067	$284.56	$261.55 - $308.15
Q2 2022	1,531,971	$418,260	$313.72	$263.68 - $354.58
Q1 2022	1,531,971	$540,648	$323.46	$294.81 - $362.10
Q4 2021	1,531,971	$458,060	$286.41	$272.22 - $301.65
Q3 2021	1,531,971	$418,136	$280.86	$270.73 - $291.82
Q2 2021	1,531,971	$425,765	$279.44	$254.80 - $295.08
Q1 2021	1,531,971	$391,373	$242.84	$226.10 - $267.50
Q4 2020	1,531,971	$355,218	$220.20	$197.81 - $234.99
Q3 2020	1,531,687	$326,157	$204.56	$177.34 - $223.24
Q2 2020	1,531,687	$273,422	$182.62	$167.04 - $203.33
Q1 2020	1,531,687	$280,039	$212.55	$159.50 - $231.61
Q4 2019	1,526,357	$345,720	$217.17	$201.33 - $228.23
Q3 2019	1,525,157	$317,263	$206.04	$195.40 - $216.58
Q2 2019	1,522,987	$324,656	$206.92	$196.89 - $219.16
Q1 2019	1,521,117	$305,577	$201.85	$191.04 - $209.40
Q4 2018	1,518,747	$310,098	$208.87	$186.10 - $224.07
Q3 2018	1,517,097	$324,826	$205.18	$185.72 - $223.00
Q2 2018	1,515,032	$282,781	$194.92	$184.75 - $202.77
Q1 2018	1,512,702	$301,754	$205.34	$189.30 - $217.62
Q4 2017	1,511,607	$299,631	$189.88	$180.44 - $200.50
Q3 2017	1,511,607	$277,108	$176.72	$168.00 - $184.00
Q2 2017	1,511,607	$256,020	$166.33	$160.93 - $171.95
Q1 2017	1,511,607	$251,954	$167.31	$158.61 - $177.86
Q4 2016	1,511,607	$246,362	$153.96	$141.92 - $167.25
Q3 2016	1,511,607	$218,382	$146.25	$140.95 - $151.05
Q2 2016	1,511,607	$218,866	$142.96	$136.65 - $148.03
Q1 2016	1,511,607	$214,467	$132.58	$123.55 - $143.40
Q4 2015	1,511,607	$199,593	$134.20	$127.46 - $138.62
Q3 2015	1,511,607	$197,114	$137.00	$125.50 - $144.69
Q2 2015	1,511,607	$205,745	$142.63	$136.08 - $148.57
Q1 2015	1,511,607	$218,155	$147.14	$142.50 - $151.69
Q4 2014	1,511,607	$226,968	$144.37	$132.03 - $152.94
Q3 2014	1,511,607	$208,814	$133.21	$122.72 - $142.45
Q2 2014	1,511,607	$191,309	$126.57	$121.09 - $129.73
Q1 2014	1,511,607	$188,906	$116.85	$108.12 - $125.91
Q4 2013	1,527,257	$181,071	$115.63	$110.84 - $118.66
Q3 2013	1,531,357	$173,825	$115.36	$110.72 - $119.30
Q2 2013	1,550,195	$173,497	$110.02	$102.69 - $115.98