BERKSHIRE HATHAWAY INC DEL

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

Dodge & Cox's Holding History (CIK: 0000200217)

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

Q4 2025

Shares 11,440 Value ($000) $5,750 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 11,440 Value ($000) $5,751 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 12,740 Value ($000) $6,189 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 12,740 Value ($000) $6,785 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 12,703 Value ($000) $5,758 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 12,703 Value ($000) $5,847 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 12,703 Value ($000) $5,168 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 12,820 Value ($000) $5,391 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 12,820 Value ($000) $4,572 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 12,820 Value ($000) $4,491 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 12,820 Value ($000) $4,372 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 12,820 Value ($000) $3,958 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 12,820 Value ($000) $3,960 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 12,820 Value ($000) $3,423 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 12,820 Value ($000) $3,500 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 12,820 Value ($000) $4,524 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 12,820 Value ($000) $3,833 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 12,820 Value ($000) $3,499 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 12,820 Value ($000) $3,563 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 12,820 Value ($000) $3,275 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 12,820 Value ($000) $2,973 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 12,820 Value ($000) $2,730 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 12,820 Value ($000) $2,288 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 12,820 Value ($000) $2,344 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 12,970 Value ($000) $2,938 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 12,970 Value ($000) $2,698 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 12,970 Value ($000) $2,765 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 12,970 Value ($000) $2,606 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 15,070 Value ($000) $3,077 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 16,420 Value ($000) $3,516 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 16,220 Value ($000) $3,027 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 16,250 Value ($000) $3,242 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 16,600 Value ($000) $3,290 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 16,600 Value ($000) $3,043 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 17,400 Value ($000) $2,947 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 17,400 Value ($000) $2,900 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 17,789 Value ($000) $2,899 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 17,789 Value ($000) $2,570 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 17,789 Value ($000) $2,576 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 16,200 Value ($000) $2,298 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 16,200 Value ($000) $2,139 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 16,300 Value ($000) $2,126 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 16,300 Value ($000) $2,219 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 17,300 Value ($000) $2,497 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 17,350 Value ($000) $2,605 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 17,350 Value ($000) $2,397 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 17,350 Value ($000) $2,196 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 17,350 Value ($000) $2,168 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 17,450 Value ($000) $2,069 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 17,450 Value ($000) $1,981 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 17,550 Value ($000) $1,964 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,440	$5,750	$497.53	$473.15 - $516.85
Q3 2025	11,440	$5,751	$484.36	$455.19 - $507.66
Q2 2025	12,740	$6,189	$507.86	$462.10 - $542.07
Q1 2025	12,740	$6,785	$486.15	$440.10 - $537.63
Q4 2024	12,703	$5,758	$461.73	$437.90 - $491.67
Q3 2024	12,703	$5,847	$442.18	$403.82 - $484.82
Q2 2024	12,703	$5,168	$408.62	$395.66 - $424.52
Q1 2024	12,820	$5,391	$393.34	$355.94 - $430.00
Q4 2023	12,820	$4,572	$350.99	$330.58 - $364.05
Q3 2023	12,820	$4,491	$354.77	$338.41 - $373.34
Q2 2023	12,820	$4,372	$326.37	$307.07 - $342.50
Q1 2023	12,820	$3,958	$308.18	$292.42 - $321.32
Q4 2022	12,820	$3,960	$296.98	$259.85 - $319.56
Q3 2022	12,820	$3,423	$284.56	$261.55 - $308.15
Q2 2022	12,820	$3,500	$313.72	$263.68 - $354.58
Q1 2022	12,820	$4,524	$323.46	$294.81 - $362.10
Q4 2021	12,820	$3,833	$286.41	$272.22 - $301.65
Q3 2021	12,820	$3,499	$280.86	$270.73 - $291.82
Q2 2021	12,820	$3,563	$279.44	$254.80 - $295.08
Q1 2021	12,820	$3,275	$242.84	$226.10 - $267.50
Q4 2020	12,820	$2,973	$220.20	$197.81 - $234.99
Q3 2020	12,820	$2,730	$204.56	$177.34 - $223.24
Q2 2020	12,820	$2,288	$182.62	$167.04 - $203.33
Q1 2020	12,820	$2,344	$212.55	$159.50 - $231.61
Q4 2019	12,970	$2,938	$217.17	$201.33 - $228.23
Q3 2019	12,970	$2,698	$206.04	$195.40 - $216.58
Q2 2019	12,970	$2,765	$206.92	$196.89 - $219.16
Q1 2019	12,970	$2,606	$201.85	$191.04 - $209.40
Q4 2018	15,070	$3,077	$208.87	$186.10 - $224.07
Q3 2018	16,420	$3,516	$205.18	$185.72 - $223.00
Q2 2018	16,220	$3,027	$194.92	$184.75 - $202.77
Q1 2018	16,250	$3,242	$205.34	$189.30 - $217.62
Q4 2017	16,600	$3,290	$189.88	$180.44 - $200.50
Q3 2017	16,600	$3,043	$176.72	$168.00 - $184.00
Q2 2017	17,400	$2,947	$166.33	$160.93 - $171.95
Q1 2017	17,400	$2,900	$167.31	$158.61 - $177.86
Q4 2016	17,789	$2,899	$153.96	$141.92 - $167.25
Q3 2016	17,789	$2,570	$146.25	$140.95 - $151.05
Q2 2016	17,789	$2,576	$142.96	$136.65 - $148.03
Q1 2016	16,200	$2,298	$132.58	$123.55 - $143.40
Q4 2015	16,200	$2,139	$134.20	$127.46 - $138.62
Q3 2015	16,300	$2,126	$137.00	$125.50 - $144.69
Q2 2015	16,300	$2,219	$142.63	$136.08 - $148.57
Q1 2015	17,300	$2,497	$147.14	$142.50 - $151.69
Q4 2014	17,350	$2,605	$144.37	$132.03 - $152.94
Q3 2014	17,350	$2,397	$133.21	$122.72 - $142.45
Q2 2014	17,350	$2,196	$126.57	$121.09 - $129.73
Q1 2014	17,350	$2,168	$116.85	$108.12 - $125.91
Q4 2013	17,450	$2,069	$115.63	$110.84 - $118.66
Q3 2013	17,450	$1,981	$115.36	$110.72 - $119.30
Q2 2013	17,550	$1,964	$110.02	$102.69 - $115.98