BERKSHIRE HATHAWAY INC DEL

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

ASAHI LIFE ASSET MANAGEMENT CO., LTD.'s Holding History (CIK: 0001564835)

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

Q4 2025

Shares 1,883 Value ($000) $946 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 2,518 Value ($000) $1,266 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 1,891 Value ($000) $919 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 1,917 Value ($000) $1,021 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 3,215 Value ($000) $1,457 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 3,485 Value ($000) $1,604 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 3,340 Value ($000) $1,359 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 2,755 Value ($000) $1,159 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 2,830 Value ($000) $1,009 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 3,480 Value ($000) $1,219,044 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 2,830 Value ($000) $965 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 4,130 Value ($000) $1,275 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 4,095 Value ($000) $1,265 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 2,680 Value ($000) $716 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 3,695 Value ($000) $1,009 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 4,480 Value ($000) $1,581 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 2,305 Value ($000) $689 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 2,485 Value ($000) $678 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 3,325 Value ($000) $924 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 4,085 Value ($000) $1,044 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 4,765 Value ($000) $1,105 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 4,605 Value ($000) $981 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 4,030 Value ($000) $719 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 5,660 Value ($000) $1,035 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 3,420 Value ($000) $775 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 3,340 Value ($000) $695 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 3,190 Value ($000) $680 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 3,080 Value ($000) $619 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 3,280 Value ($000) $670 Avg Close $208.87 Range $186.10 - $224.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,883	$946	$497.53	$473.15 - $516.85
Q3 2025	2,518	$1,266	$484.36	$455.19 - $507.66
Q2 2025	1,891	$919	$507.86	$462.10 - $542.07
Q1 2025	1,917	$1,021	$486.15	$440.10 - $537.63
Q4 2024	3,215	$1,457	$461.73	$437.90 - $491.67
Q3 2024	3,485	$1,604	$442.18	$403.82 - $484.82
Q2 2024	3,340	$1,359	$408.62	$395.66 - $424.52
Q1 2024	2,755	$1,159	$393.34	$355.94 - $430.00
Q4 2023	2,830	$1,009	$350.99	$330.58 - $364.05
Q3 2023	3,480	$1,219,044	$354.77	$338.41 - $373.34
Q2 2023	2,830	$965	$326.37	$307.07 - $342.50
Q1 2023	4,130	$1,275	$308.18	$292.42 - $321.32
Q4 2022	4,095	$1,265	$296.98	$259.85 - $319.56
Q3 2022	2,680	$716	$284.56	$261.55 - $308.15
Q2 2022	3,695	$1,009	$313.72	$263.68 - $354.58
Q1 2022	4,480	$1,581	$323.46	$294.81 - $362.10
Q4 2021	2,305	$689	$286.41	$272.22 - $301.65
Q3 2021	2,485	$678	$280.86	$270.73 - $291.82
Q2 2021	3,325	$924	$279.44	$254.80 - $295.08
Q1 2021	4,085	$1,044	$242.84	$226.10 - $267.50
Q4 2020	4,765	$1,105	$220.20	$197.81 - $234.99
Q3 2020	4,605	$981	$204.56	$177.34 - $223.24
Q2 2020	4,030	$719	$182.62	$167.04 - $203.33
Q1 2020	5,660	$1,035	$212.55	$159.50 - $231.61
Q4 2019	3,420	$775	$217.17	$201.33 - $228.23
Q3 2019	3,340	$695	$206.04	$195.40 - $216.58
Q2 2019	3,190	$680	$206.92	$196.89 - $219.16
Q1 2019	3,080	$619	$201.85	$191.04 - $209.40
Q4 2018	3,280	$670	$208.87	$186.10 - $224.07