BERKSHIRE HATHAWAY INC DEL

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

TRUST CO OF TOLEDO NA /OH/'s Holding History (CIK: 0001008937)

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

Q4 2025

Shares 4,211 Value ($000) $2,117 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 4,441 Value ($000) $2,233 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 3,926 Value ($000) $1,907 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 4,231 Value ($000) $2,253 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 4,285 Value ($000) $1,942 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 4,169 Value ($000) $1,919 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 4,194 Value ($000) $1,706 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 4,115 Value ($000) $1,730 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 3,925 Value ($000) $1,400 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 3,935 Value ($000) $1,378 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 3,870 Value ($000) $1,320 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 4,015 Value ($000) $1,240 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 4,036 Value ($000) $1 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 4,038 Value ($000) $1,079 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 4,362 Value ($000) $1,191 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 4,462 Value ($000) $1,575 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 4,462 Value ($000) $1,334 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 5,112 Value ($000) $1,395 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 5,143 Value ($000) $1,429 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 5,208 Value ($000) $1,330 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 4,878 Value ($000) $1,131 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 4,733 Value ($000) $1,008 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 4,753 Value ($000) $848 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 4,820 Value ($000) $882 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 4,820 Value ($000) $1,092 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 4,830 Value ($000) $1,004 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 4,782 Value ($000) $1,020 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 4,782 Value ($000) $960 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 4,282 Value ($000) $874 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 4,285 Value ($000) $918 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 4,288 Value ($000) $801 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 3,988 Value ($000) $795 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 3,993 Value ($000) $791 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 3,993 Value ($000) $732 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 3,993 Value ($000) $676 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 3,669 Value ($000) $612 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 3,669 Value ($000) $598 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 3,669 Value ($000) $530 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 3,669 Value ($000) $531 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 3,669 Value ($000) $520 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 3,669 Value ($000) $485 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 3,746 Value ($000) $489 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 3,746 Value ($000) $510 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 3,746 Value ($000) $540 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 3,846 Value ($000) $577 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 3,742 Value ($000) $517 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 3,742 Value ($000) $474 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 3,742 Value ($000) $468 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 3,742 Value ($000) $444 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 3,742 Value ($000) $425 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 3,676 Value ($000) $411 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,211	$2,117	$497.53	$473.15 - $516.85
Q3 2025	4,441	$2,233	$484.36	$455.19 - $507.66
Q2 2025	3,926	$1,907	$507.86	$462.10 - $542.07
Q1 2025	4,231	$2,253	$486.15	$440.10 - $537.63
Q4 2024	4,285	$1,942	$461.73	$437.90 - $491.67
Q3 2024	4,169	$1,919	$442.18	$403.82 - $484.82
Q2 2024	4,194	$1,706	$408.62	$395.66 - $424.52
Q1 2024	4,115	$1,730	$393.34	$355.94 - $430.00
Q4 2023	3,925	$1,400	$350.99	$330.58 - $364.05
Q3 2023	3,935	$1,378	$354.77	$338.41 - $373.34
Q2 2023	3,870	$1,320	$326.37	$307.07 - $342.50
Q1 2023	4,015	$1,240	$308.18	$292.42 - $321.32
Q4 2022	4,036	$1	$296.98	$259.85 - $319.56
Q3 2022	4,038	$1,079	$284.56	$261.55 - $308.15
Q2 2022	4,362	$1,191	$313.72	$263.68 - $354.58
Q1 2022	4,462	$1,575	$323.46	$294.81 - $362.10
Q4 2021	4,462	$1,334	$286.41	$272.22 - $301.65
Q3 2021	5,112	$1,395	$280.86	$270.73 - $291.82
Q2 2021	5,143	$1,429	$279.44	$254.80 - $295.08
Q1 2021	5,208	$1,330	$242.84	$226.10 - $267.50
Q4 2020	4,878	$1,131	$220.20	$197.81 - $234.99
Q3 2020	4,733	$1,008	$204.56	$177.34 - $223.24
Q2 2020	4,753	$848	$182.62	$167.04 - $203.33
Q1 2020	4,820	$882	$212.55	$159.50 - $231.61
Q4 2019	4,820	$1,092	$217.17	$201.33 - $228.23
Q3 2019	4,830	$1,004	$206.04	$195.40 - $216.58
Q2 2019	4,782	$1,020	$206.92	$196.89 - $219.16
Q1 2019	4,782	$960	$201.85	$191.04 - $209.40
Q4 2018	4,282	$874	$208.87	$186.10 - $224.07
Q3 2018	4,285	$918	$205.18	$185.72 - $223.00
Q2 2018	4,288	$801	$194.92	$184.75 - $202.77
Q1 2018	3,988	$795	$205.34	$189.30 - $217.62
Q4 2017	3,993	$791	$189.88	$180.44 - $200.50
Q3 2017	3,993	$732	$176.72	$168.00 - $184.00
Q2 2017	3,993	$676	$166.33	$160.93 - $171.95
Q1 2017	3,669	$612	$167.31	$158.61 - $177.86
Q4 2016	3,669	$598	$153.96	$141.92 - $167.25
Q3 2016	3,669	$530	$146.25	$140.95 - $151.05
Q2 2016	3,669	$531	$142.96	$136.65 - $148.03
Q1 2016	3,669	$520	$132.58	$123.55 - $143.40
Q4 2015	3,669	$485	$134.20	$127.46 - $138.62
Q3 2015	3,746	$489	$137.00	$125.50 - $144.69
Q2 2015	3,746	$510	$142.63	$136.08 - $148.57
Q1 2015	3,746	$540	$147.14	$142.50 - $151.69
Q4 2014	3,846	$577	$144.37	$132.03 - $152.94
Q3 2014	3,742	$517	$133.21	$122.72 - $142.45
Q2 2014	3,742	$474	$126.57	$121.09 - $129.73
Q1 2014	3,742	$468	$116.85	$108.12 - $125.91
Q4 2013	3,742	$444	$115.63	$110.84 - $118.66
Q3 2013	3,742	$425	$115.36	$110.72 - $119.30
Q2 2013	3,676	$411	$110.02	$102.69 - $115.98