BERKSHIRE HATHAWAY INC DEL

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

Clarkston Capital Partners, LLC's Holding History (CIK: 0001562855)

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

Q4 2025

Shares 17,531 Value ($000) $8,812 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 2,688 Value ($000) $1,351 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 2,646 Value ($000) $1,285 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 2,296 Value ($000) $1,223 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 2,221 Value ($000) $1,007 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 2,696 Value ($000) $1,241 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 2,696 Value ($000) $1,097 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 2,686 Value ($000) $1,130 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 2,613 Value ($000) $932 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 2,613 Value ($000) $915 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 2,613 Value ($000) $891 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 2,668 Value ($000) $824 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 3,056 Value ($000) $944 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 3,010 Value ($000) $804 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 3,110 Value ($000) $849 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 3,224 Value ($000) $1,138 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 2,486 Value ($000) $743 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 2,472 Value ($000) $675 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 2,191 Value ($000) $609 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 2,371 Value ($000) $606 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,436 Value ($000) $333 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,736 Value ($000) $370 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,811 Value ($000) $323 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,838 Value ($000) $336 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,761 Value ($000) $399 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,761 Value ($000) $366 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,761 Value ($000) $375 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,761 Value ($000) $354 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,761 Value ($000) $360 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,761 Value ($000) $377 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,764 Value ($000) $329 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,764 Value ($000) $352 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,528 Value ($000) $303 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,608 Value ($000) $295 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,528 Value ($000) $259 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,528 Value ($000) $255 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 3,075 Value ($000) $501 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 3,075 Value ($000) $444 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 3,075 Value ($000) $445 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 2,575 Value ($000) $365,341 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 2,992 Value ($000) $395 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 2,992 Value ($000) $390 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 2,992 Value ($000) $407 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 2,992 Value ($000) $432 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 2,267 Value ($000) $340 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 2,267 Value ($000) $313 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 2,267 Value ($000) $287 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 2,267 Value ($000) $283 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 2,267 Value ($000) $269 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 2,350 Value ($000) $267 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 2,350 Value ($000) $263 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,531	$8,812	$497.53	$473.15 - $516.85
Q3 2025	2,688	$1,351	$484.36	$455.19 - $507.66
Q2 2025	2,646	$1,285	$507.86	$462.10 - $542.07
Q1 2025	2,296	$1,223	$486.15	$440.10 - $537.63
Q4 2024	2,221	$1,007	$461.73	$437.90 - $491.67
Q3 2024	2,696	$1,241	$442.18	$403.82 - $484.82
Q2 2024	2,696	$1,097	$408.62	$395.66 - $424.52
Q1 2024	2,686	$1,130	$393.34	$355.94 - $430.00
Q4 2023	2,613	$932	$350.99	$330.58 - $364.05
Q3 2023	2,613	$915	$354.77	$338.41 - $373.34
Q2 2023	2,613	$891	$326.37	$307.07 - $342.50
Q1 2023	2,668	$824	$308.18	$292.42 - $321.32
Q4 2022	3,056	$944	$296.98	$259.85 - $319.56
Q3 2022	3,010	$804	$284.56	$261.55 - $308.15
Q2 2022	3,110	$849	$313.72	$263.68 - $354.58
Q1 2022	3,224	$1,138	$323.46	$294.81 - $362.10
Q4 2021	2,486	$743	$286.41	$272.22 - $301.65
Q3 2021	2,472	$675	$280.86	$270.73 - $291.82
Q2 2021	2,191	$609	$279.44	$254.80 - $295.08
Q1 2021	2,371	$606	$242.84	$226.10 - $267.50
Q4 2020	1,436	$333	$220.20	$197.81 - $234.99
Q3 2020	1,736	$370	$204.56	$177.34 - $223.24
Q2 2020	1,811	$323	$182.62	$167.04 - $203.33
Q1 2020	1,838	$336	$212.55	$159.50 - $231.61
Q4 2019	1,761	$399	$217.17	$201.33 - $228.23
Q3 2019	1,761	$366	$206.04	$195.40 - $216.58
Q2 2019	1,761	$375	$206.92	$196.89 - $219.16
Q1 2019	1,761	$354	$201.85	$191.04 - $209.40
Q4 2018	1,761	$360	$208.87	$186.10 - $224.07
Q3 2018	1,761	$377	$205.18	$185.72 - $223.00
Q2 2018	1,764	$329	$194.92	$184.75 - $202.77
Q1 2018	1,764	$352	$205.34	$189.30 - $217.62
Q4 2017	1,528	$303	$189.88	$180.44 - $200.50
Q3 2017	1,608	$295	$176.72	$168.00 - $184.00
Q2 2017	1,528	$259	$166.33	$160.93 - $171.95
Q1 2017	1,528	$255	$167.31	$158.61 - $177.86
Q4 2016	3,075	$501	$153.96	$141.92 - $167.25
Q3 2016	3,075	$444	$146.25	$140.95 - $151.05
Q2 2016	3,075	$445	$142.96	$136.65 - $148.03
Q1 2016	2,575	$365,341	$132.58	$123.55 - $143.40
Q4 2015	2,992	$395	$134.20	$127.46 - $138.62
Q3 2015	2,992	$390	$137.00	$125.50 - $144.69
Q2 2015	2,992	$407	$142.63	$136.08 - $148.57
Q1 2015	2,992	$432	$147.14	$142.50 - $151.69
Q4 2014	2,267	$340	$144.37	$132.03 - $152.94
Q3 2014	2,267	$313	$133.21	$122.72 - $142.45
Q2 2014	2,267	$287	$126.57	$121.09 - $129.73
Q1 2014	2,267	$283	$116.85	$108.12 - $125.91
Q4 2013	2,267	$269	$115.63	$110.84 - $118.66
Q3 2013	2,350	$267	$115.36	$110.72 - $119.30
Q2 2013	2,350	$263	$110.02	$102.69 - $115.98