BERKSHIRE HATHAWAY INC DEL

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

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

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

Q4 2025

Shares 17,203 Value ($000) $8,647 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 25,233 Value ($000) $12,686 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 24,767 Value ($000) $12,031 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 24,807 Value ($000) $12,732 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 26,905 Value ($000) $12,462 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 27,983 Value ($000) $11,383 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 27,983 Value ($000) $11,383 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 18,519 Value ($000) $7,788 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 17,871 Value ($000) $6,374 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 17,935 Value ($000) $6,283 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 18,040 Value ($000) $6,152 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 17,679 Value ($000) $5,459 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 17,418 Value ($000) $5,380 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 17,645 Value ($000) $4,712 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 17,896 Value ($000) $4,886 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 17,802 Value ($000) $6,283 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 16,876 Value ($000) $5,046 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 15,031 Value ($000) $4,103 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 15,154 Value ($000) $4,212 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 16,083 Value ($000) $4,109 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 17,427 Value ($000) $4,041 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 13,562 Value ($000) $2,888 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 12,344 Value ($000) $2,204 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 17,186 Value ($000) $3,142 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 12,473 Value ($000) $2,825 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 19,673 Value ($000) $4,092 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 41,304 Value ($000) $8,805 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 41,143 Value ($000) $8,265 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 41,203 Value ($000) $8,413 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 39,092 Value ($000) $8,370 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 38,567 Value ($000) $7,199 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 38,742 Value ($000) $7,728 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 38,988 Value ($000) $7,728 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 38,365 Value ($000) $7,033 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 39,595 Value ($000) $6,706 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 39,895 Value ($000) $6,650 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 39,895 Value ($000) $6,502 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 33,275 Value ($000) $4,807 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 26,270 Value ($000) $3,804 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 17,905 Value ($000) $2,540 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 16,655 Value ($000) $2,199 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 16,655 Value ($000) $2,172 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 15,775 Value ($000) $2,147 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 15,850 Value ($000) $2,287 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 13,745 Value ($000) $2,064 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 13,245 Value ($000) $1,830 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 13,245 Value ($000) $1,676 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 13,245 Value ($000) $1,655 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 8,545 Value ($000) $1,013 Avg Close $115.63 Range $110.84 - $118.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,203	$8,647	$497.53	$473.15 - $516.85
Q3 2025	25,233	$12,686	$484.36	$455.19 - $507.66
Q2 2025	24,767	$12,031	$507.86	$462.10 - $542.07
Q1 2025	24,807	$12,732	$486.15	$440.10 - $537.63
Q4 2024	26,905	$12,462	$461.73	$437.90 - $491.67
Q3 2024	27,983	$11,383	$442.18	$403.82 - $484.82
Q2 2024	27,983	$11,383	$408.62	$395.66 - $424.52
Q1 2024	18,519	$7,788	$393.34	$355.94 - $430.00
Q4 2023	17,871	$6,374	$350.99	$330.58 - $364.05
Q3 2023	17,935	$6,283	$354.77	$338.41 - $373.34
Q2 2023	18,040	$6,152	$326.37	$307.07 - $342.50
Q1 2023	17,679	$5,459	$308.18	$292.42 - $321.32
Q4 2022	17,418	$5,380	$296.98	$259.85 - $319.56
Q3 2022	17,645	$4,712	$284.56	$261.55 - $308.15
Q2 2022	17,896	$4,886	$313.72	$263.68 - $354.58
Q1 2022	17,802	$6,283	$323.46	$294.81 - $362.10
Q4 2021	16,876	$5,046	$286.41	$272.22 - $301.65
Q3 2021	15,031	$4,103	$280.86	$270.73 - $291.82
Q2 2021	15,154	$4,212	$279.44	$254.80 - $295.08
Q1 2021	16,083	$4,109	$242.84	$226.10 - $267.50
Q4 2020	17,427	$4,041	$220.20	$197.81 - $234.99
Q3 2020	13,562	$2,888	$204.56	$177.34 - $223.24
Q2 2020	12,344	$2,204	$182.62	$167.04 - $203.33
Q1 2020	17,186	$3,142	$212.55	$159.50 - $231.61
Q4 2019	12,473	$2,825	$217.17	$201.33 - $228.23
Q3 2019	19,673	$4,092	$206.04	$195.40 - $216.58
Q2 2019	41,304	$8,805	$206.92	$196.89 - $219.16
Q1 2019	41,143	$8,265	$201.85	$191.04 - $209.40
Q4 2018	41,203	$8,413	$208.87	$186.10 - $224.07
Q3 2018	39,092	$8,370	$205.18	$185.72 - $223.00
Q2 2018	38,567	$7,199	$194.92	$184.75 - $202.77
Q1 2018	38,742	$7,728	$205.34	$189.30 - $217.62
Q4 2017	38,988	$7,728	$189.88	$180.44 - $200.50
Q3 2017	38,365	$7,033	$176.72	$168.00 - $184.00
Q2 2017	39,595	$6,706	$166.33	$160.93 - $171.95
Q1 2017	39,895	$6,650	$167.31	$158.61 - $177.86
Q4 2016	39,895	$6,502	$153.96	$141.92 - $167.25
Q3 2016	33,275	$4,807	$146.25	$140.95 - $151.05
Q2 2016	26,270	$3,804	$142.96	$136.65 - $148.03
Q1 2016	17,905	$2,540	$132.58	$123.55 - $143.40
Q4 2015	16,655	$2,199	$134.20	$127.46 - $138.62
Q3 2015	16,655	$2,172	$137.00	$125.50 - $144.69
Q2 2015	15,775	$2,147	$142.63	$136.08 - $148.57
Q1 2015	15,850	$2,287	$147.14	$142.50 - $151.69
Q4 2014	13,745	$2,064	$144.37	$132.03 - $152.94
Q3 2014	13,245	$1,830	$133.21	$122.72 - $142.45
Q2 2014	13,245	$1,676	$126.57	$121.09 - $129.73
Q1 2014	13,245	$1,655	$116.85	$108.12 - $125.91
Q4 2013	8,545	$1,013	$115.63	$110.84 - $118.66