BERKSHIRE HATHAWAY INC DEL

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

QUATTRO FINANCIAL ADVISORS LLC's Holding History (CIK: 0001705929)

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

Q4 2025

Shares 16,285 Value ($000) $8,186 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 16,285 Value ($000) $8,187 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 465 Value ($000) $226 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 425 Value ($000) $226 Avg Close $486.15 Range $440.10 - $537.63

Q3 2024

Shares 840 Value ($000) $386 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 840 Value ($000) $342 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 840 Value ($000) $353 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 357 Value ($000) $300 Avg Close $350.99 Range $330.58 - $364.05

Q2 2023

Shares 2,010 Value ($000) $685 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 2,010 Value ($000) $621 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 2,010 Value ($000) $621 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 2,063 Value ($000) $551 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 2,063 Value ($000) $563 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 5,063 Value ($000) $1,787 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 5,063 Value ($000) $1,514 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 5,063 Value ($000) $1,455 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 5,053 Value ($000) $1,409 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 13,950 Value ($000) $3,755 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 8,692 Value ($000) $2,029 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 8,779 Value ($000) $1,851 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 9,071 Value ($000) $1,621 Avg Close $182.62 Range $167.04 - $203.33

Q3 2019

Shares 2,010 Value ($000) $415 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 2,010 Value ($000) $417,276 Avg Close $206.92 Range $196.89 - $219.16

Q1 2017

Shares 340 Value ($000) $56,671 Avg Close $167.31 Range $158.61 - $177.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	16,285	$8,186	$497.53	$473.15 - $516.85
Q3 2025	16,285	$8,187	$484.36	$455.19 - $507.66
Q2 2025	465	$226	$507.86	$462.10 - $542.07
Q1 2025	425	$226	$486.15	$440.10 - $537.63
Q3 2024	840	$386	$442.18	$403.82 - $484.82
Q2 2024	840	$342	$408.62	$395.66 - $424.52
Q1 2024	840	$353	$393.34	$355.94 - $430.00
Q4 2023	357	$300	$350.99	$330.58 - $364.05
Q2 2023	2,010	$685	$326.37	$307.07 - $342.50
Q1 2023	2,010	$621	$308.18	$292.42 - $321.32
Q4 2022	2,010	$621	$296.98	$259.85 - $319.56
Q3 2022	2,063	$551	$284.56	$261.55 - $308.15
Q2 2022	2,063	$563	$313.72	$263.68 - $354.58
Q1 2022	5,063	$1,787	$323.46	$294.81 - $362.10
Q4 2021	5,063	$1,514	$286.41	$272.22 - $301.65
Q3 2021	5,063	$1,455	$280.86	$270.73 - $291.82
Q2 2021	5,053	$1,409	$279.44	$254.80 - $295.08
Q1 2021	13,950	$3,755	$242.84	$226.10 - $267.50
Q4 2020	8,692	$2,029	$220.20	$197.81 - $234.99
Q3 2020	8,779	$1,851	$204.56	$177.34 - $223.24
Q2 2020	9,071	$1,621	$182.62	$167.04 - $203.33
Q3 2019	2,010	$415	$206.04	$195.40 - $216.58
Q2 2019	2,010	$417,276	$206.92	$196.89 - $219.16
Q1 2017	340	$56,671	$167.31	$158.61 - $177.86