BERKSHIRE HATHAWAY INC DEL

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

RESOURCES MANAGEMENT CORP /CT/ /ADV's Holding History (CIK: 0000749044)

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

Q4 2025

Shares 4,014 Value ($000) $2 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 3,875 Value ($000) $2 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 3,875 Value ($000) $2 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 3,865 Value ($000) $2 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 3,887 Value ($000) $2 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 3,987 Value ($000) $2 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 3,987 Value ($000) $2 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 3,950 Value ($000) $2 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 3,840 Value ($000) $1 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

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

Q2 2023

Shares 4,000 Value ($000) $1 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 20,625 Value ($000) $1 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 8,222 Value ($000) $3 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 4,295 Value ($000) $1,147 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 4,320 Value ($000) $1,179 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 4,530 Value ($000) $1,599 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 4,326 Value ($000) $1,293 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 4,628 Value ($000) $1,263 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 4,733 Value ($000) $1,315 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 4,573 Value ($000) $1,168 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 4,839 Value ($000) $1,122 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 6,601 Value ($000) $1,406 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 6,901 Value ($000) $1,232 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 6,941 Value ($000) $1,269 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 6,919 Value ($000) $1,567 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 6,829 Value ($000) $1,421 Avg Close $206.04 Range $195.40 - $216.58

Q4 2018

Shares 6,694 Value ($000) $1,366 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 6,511 Value ($000) $1,394 Avg Close $205.18 Range $185.72 - $223.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,014	$2	$497.53	$473.15 - $516.85
Q3 2025	3,875	$2	$484.36	$455.19 - $507.66
Q2 2025	3,875	$2	$507.86	$462.10 - $542.07
Q1 2025	3,865	$2	$486.15	$440.10 - $537.63
Q4 2024	3,887	$2	$461.73	$437.90 - $491.67
Q3 2024	3,987	$2	$442.18	$403.82 - $484.82
Q2 2024	3,987	$2	$408.62	$395.66 - $424.52
Q1 2024	3,950	$2	$393.34	$355.94 - $430.00
Q4 2023	3,840	$1	$350.99	$330.58 - $364.05
Q3 2023	4,000	$1	$354.77	$338.41 - $373.34
Q2 2023	4,000	$1	$326.37	$307.07 - $342.50
Q1 2023	20,625	$1	$308.18	$292.42 - $321.32
Q4 2022	8,222	$3	$296.98	$259.85 - $319.56
Q3 2022	4,295	$1,147	$284.56	$261.55 - $308.15
Q2 2022	4,320	$1,179	$313.72	$263.68 - $354.58
Q1 2022	4,530	$1,599	$323.46	$294.81 - $362.10
Q4 2021	4,326	$1,293	$286.41	$272.22 - $301.65
Q3 2021	4,628	$1,263	$280.86	$270.73 - $291.82
Q2 2021	4,733	$1,315	$279.44	$254.80 - $295.08
Q1 2021	4,573	$1,168	$242.84	$226.10 - $267.50
Q4 2020	4,839	$1,122	$220.20	$197.81 - $234.99
Q3 2020	6,601	$1,406	$204.56	$177.34 - $223.24
Q2 2020	6,901	$1,232	$182.62	$167.04 - $203.33
Q1 2020	6,941	$1,269	$212.55	$159.50 - $231.61
Q4 2019	6,919	$1,567	$217.17	$201.33 - $228.23
Q3 2019	6,829	$1,421	$206.04	$195.40 - $216.58
Q4 2018	6,694	$1,366	$208.87	$186.10 - $224.07
Q3 2018	6,511	$1,394	$205.18	$185.72 - $223.00