BERKSHIRE HATHAWAY INC DEL

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

Strategic Investment Advisors / MI's Holding History (CIK: 0001760540)

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

Q4 2025

Shares 4,609 Value ($000) $2,316 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 4,580 Value ($000) $2,256 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 4,656 Value ($000) $2,262 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 4,646 Value ($000) $2,475 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 4,646 Value ($000) $2,106 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 4,677 Value ($000) $2,153 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 4,551 Value ($000) $1,852 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 5,124 Value ($000) $2,155 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 5,806 Value ($000) $2,071 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 7,994 Value ($000) $2,800 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 3,728 Value ($000) $1,271 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 2,956 Value ($000) $913 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 2,380 Value ($000) $735 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 1,480 Value ($000) $395 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 1,979 Value ($000) $540 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 2,351 Value ($000) $830 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 1,622 Value ($000) $485 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 1,341 Value ($000) $366 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 1,315 Value ($000) $365 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 1,070 Value ($000) $273 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 975 Value ($000) $226 Avg Close $220.20 Range $197.81 - $234.99

Q2 2019

Shares 1,075 Value ($000) $229 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,050 Value ($000) $211 Avg Close $201.85 Range $191.04 - $209.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,609	$2,316	$497.53	$473.15 - $516.85
Q3 2025	4,580	$2,256	$484.36	$455.19 - $507.66
Q2 2025	4,656	$2,262	$507.86	$462.10 - $542.07
Q1 2025	4,646	$2,475	$486.15	$440.10 - $537.63
Q4 2024	4,646	$2,106	$461.73	$437.90 - $491.67
Q3 2024	4,677	$2,153	$442.18	$403.82 - $484.82
Q2 2024	4,551	$1,852	$408.62	$395.66 - $424.52
Q1 2024	5,124	$2,155	$393.34	$355.94 - $430.00
Q4 2023	5,806	$2,071	$350.99	$330.58 - $364.05
Q3 2023	7,994	$2,800	$354.77	$338.41 - $373.34
Q2 2023	3,728	$1,271	$326.37	$307.07 - $342.50
Q1 2023	2,956	$913	$308.18	$292.42 - $321.32
Q4 2022	2,380	$735	$296.98	$259.85 - $319.56
Q3 2022	1,480	$395	$284.56	$261.55 - $308.15
Q2 2022	1,979	$540	$313.72	$263.68 - $354.58
Q1 2022	2,351	$830	$323.46	$294.81 - $362.10
Q4 2021	1,622	$485	$286.41	$272.22 - $301.65
Q3 2021	1,341	$366	$280.86	$270.73 - $291.82
Q2 2021	1,315	$365	$279.44	$254.80 - $295.08
Q1 2021	1,070	$273	$242.84	$226.10 - $267.50
Q4 2020	975	$226	$220.20	$197.81 - $234.99
Q2 2019	1,075	$229	$206.92	$196.89 - $219.16
Q1 2019	1,050	$211	$201.85	$191.04 - $209.40