BERKSHIRE HATHAWAY INC DEL

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

&PARTNERS's Holding History (CIK: 0000107136)

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

Q4 2025

Shares 207,243 Value ($000) $104,153 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 180,218 Value ($000) $90,694 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 167,621 Value ($000) $81,412 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 129,098 Value ($000) $67,926 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 105,747 Value ($000) $47,961 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 45,977 Value ($000) $21,153 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 21,910 Value ($000) $8,913 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 10,667 Value ($000) $4,486 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 7,114 Value ($000) $2,567 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 4,372 Value ($000) $1,532 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 5,001 Value ($000) $1,705 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 5,001 Value ($000) $1,544 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 5,001 Value ($000) $1,545 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 5,208 Value ($000) $1,391 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 5,073 Value ($000) $1,385 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 5,008 Value ($000) $1,767 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 4,837 Value ($000) $1,446 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 5,228 Value ($000) $1,427 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 5,085 Value ($000) $1,413 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 5,155 Value ($000) $1,317 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 5,155 Value ($000) $1,195 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 4,881 Value ($000) $1,039 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 6,087 Value ($000) $1,006 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 6,488 Value ($000) $1,268 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 5,688 Value ($000) $1,288 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 5,638 Value ($000) $1,173 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 5,292 Value ($000) $1,128 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 3,292 Value ($000) $661 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 3,292 Value ($000) $672 Avg Close $208.87 Range $186.10 - $224.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	207,243	$104,153	$497.53	$473.15 - $516.85
Q3 2025	180,218	$90,694	$484.36	$455.19 - $507.66
Q2 2025	167,621	$81,412	$507.86	$462.10 - $542.07
Q1 2025	129,098	$67,926	$486.15	$440.10 - $537.63
Q4 2024	105,747	$47,961	$461.73	$437.90 - $491.67
Q3 2024	45,977	$21,153	$442.18	$403.82 - $484.82
Q2 2024	21,910	$8,913	$408.62	$395.66 - $424.52
Q1 2024	10,667	$4,486	$393.34	$355.94 - $430.00
Q4 2023	7,114	$2,567	$350.99	$330.58 - $364.05
Q3 2023	4,372	$1,532	$354.77	$338.41 - $373.34
Q2 2023	5,001	$1,705	$326.37	$307.07 - $342.50
Q1 2023	5,001	$1,544	$308.18	$292.42 - $321.32
Q4 2022	5,001	$1,545	$296.98	$259.85 - $319.56
Q3 2022	5,208	$1,391	$284.56	$261.55 - $308.15
Q2 2022	5,073	$1,385	$313.72	$263.68 - $354.58
Q1 2022	5,008	$1,767	$323.46	$294.81 - $362.10
Q4 2021	4,837	$1,446	$286.41	$272.22 - $301.65
Q3 2021	5,228	$1,427	$280.86	$270.73 - $291.82
Q2 2021	5,085	$1,413	$279.44	$254.80 - $295.08
Q1 2021	5,155	$1,317	$242.84	$226.10 - $267.50
Q4 2020	5,155	$1,195	$220.20	$197.81 - $234.99
Q3 2020	4,881	$1,039	$204.56	$177.34 - $223.24
Q2 2020	6,087	$1,006	$182.62	$167.04 - $203.33
Q1 2020	6,488	$1,268	$212.55	$159.50 - $231.61
Q4 2019	5,688	$1,288	$217.17	$201.33 - $228.23
Q3 2019	5,638	$1,173	$206.04	$195.40 - $216.58
Q2 2019	5,292	$1,128	$206.92	$196.89 - $219.16
Q1 2019	3,292	$661	$201.85	$191.04 - $209.40
Q4 2018	3,292	$672	$208.87	$186.10 - $224.07