BERKSHIRE HATHAWAY INC DEL

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

CORSAIR CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001276470)

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

Q4 2025

Shares 20,547 Value ($000) $10,328 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 20,546 Value ($000) $10,329 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 20,548 Value ($000) $9,982 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 20,548 Value ($000) $10,943 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 20,548 Value ($000) $9,314 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 20,548 Value ($000) $9,457 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 20,555 Value ($000) $8,362 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 20,555 Value ($000) $8,644 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 20,779 Value ($000) $7,411 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 20,779 Value ($000) $7,279 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 20,781 Value ($000) $7,086 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 20,790 Value ($000) $6,419 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 20,822 Value ($000) $6,432 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 17,904 Value ($000) $4,781 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 17,818 Value ($000) $4,865 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 17,868 Value ($000) $6,306 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 17,868 Value ($000) $5,343 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 17,868 Value ($000) $4,877 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 17,806 Value ($000) $4,949 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 17,806 Value ($000) $4,549 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 17,926 Value ($000) $4,157 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 18,251 Value ($000) $3,886 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 18,479 Value ($000) $3,299 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 18,287 Value ($000) $3,343 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 18,677 Value ($000) $4,230 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 18,316 Value ($000) $3,810 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 18,741 Value ($000) $3,995 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 20,350 Value ($000) $4,088 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 21,656 Value ($000) $4,422 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 19,734 Value ($000) $4,225 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 19,881 Value ($000) $3,711 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 20,038 Value ($000) $3,997 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 21,555 Value ($000) $4,273 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 21,862 Value ($000) $4,008 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 21,930 Value ($000) $3,714 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 27,028 Value ($000) $4,505 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 3,224 Value ($000) $5,252 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 36,592 Value ($000) $5,287 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 40,075 Value ($000) $5,802 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 50,435 Value ($000) $7,156 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 58,166 Value ($000) $7,680 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 66,029 Value ($000) $8,610 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 60,618 Value ($000) $8,251 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 52,428 Value ($000) $7,566 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 49,036 Value ($000) $7,363 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 53,799 Value ($000) $7,432 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 56,641 Value ($000) $7,168 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 54,160 Value ($000) $6,768 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 42,984 Value ($000) $5,096 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 44,452 Value ($000) $5,046 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 49,330 Value ($000) $5,521 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,547	$10,328	$497.53	$473.15 - $516.85
Q3 2025	20,546	$10,329	$484.36	$455.19 - $507.66
Q2 2025	20,548	$9,982	$507.86	$462.10 - $542.07
Q1 2025	20,548	$10,943	$486.15	$440.10 - $537.63
Q4 2024	20,548	$9,314	$461.73	$437.90 - $491.67
Q3 2024	20,548	$9,457	$442.18	$403.82 - $484.82
Q2 2024	20,555	$8,362	$408.62	$395.66 - $424.52
Q1 2024	20,555	$8,644	$393.34	$355.94 - $430.00
Q4 2023	20,779	$7,411	$350.99	$330.58 - $364.05
Q3 2023	20,779	$7,279	$354.77	$338.41 - $373.34
Q2 2023	20,781	$7,086	$326.37	$307.07 - $342.50
Q1 2023	20,790	$6,419	$308.18	$292.42 - $321.32
Q4 2022	20,822	$6,432	$296.98	$259.85 - $319.56
Q3 2022	17,904	$4,781	$284.56	$261.55 - $308.15
Q2 2022	17,818	$4,865	$313.72	$263.68 - $354.58
Q1 2022	17,868	$6,306	$323.46	$294.81 - $362.10
Q4 2021	17,868	$5,343	$286.41	$272.22 - $301.65
Q3 2021	17,868	$4,877	$280.86	$270.73 - $291.82
Q2 2021	17,806	$4,949	$279.44	$254.80 - $295.08
Q1 2021	17,806	$4,549	$242.84	$226.10 - $267.50
Q4 2020	17,926	$4,157	$220.20	$197.81 - $234.99
Q3 2020	18,251	$3,886	$204.56	$177.34 - $223.24
Q2 2020	18,479	$3,299	$182.62	$167.04 - $203.33
Q1 2020	18,287	$3,343	$212.55	$159.50 - $231.61
Q4 2019	18,677	$4,230	$217.17	$201.33 - $228.23
Q3 2019	18,316	$3,810	$206.04	$195.40 - $216.58
Q2 2019	18,741	$3,995	$206.92	$196.89 - $219.16
Q1 2019	20,350	$4,088	$201.85	$191.04 - $209.40
Q4 2018	21,656	$4,422	$208.87	$186.10 - $224.07
Q3 2018	19,734	$4,225	$205.18	$185.72 - $223.00
Q2 2018	19,881	$3,711	$194.92	$184.75 - $202.77
Q1 2018	20,038	$3,997	$205.34	$189.30 - $217.62
Q4 2017	21,555	$4,273	$189.88	$180.44 - $200.50
Q3 2017	21,862	$4,008	$176.72	$168.00 - $184.00
Q2 2017	21,930	$3,714	$166.33	$160.93 - $171.95
Q1 2017	27,028	$4,505	$167.31	$158.61 - $177.86
Q4 2016	3,224	$5,252	$153.96	$141.92 - $167.25
Q3 2016	36,592	$5,287	$146.25	$140.95 - $151.05
Q2 2016	40,075	$5,802	$142.96	$136.65 - $148.03
Q1 2016	50,435	$7,156	$132.58	$123.55 - $143.40
Q4 2015	58,166	$7,680	$134.20	$127.46 - $138.62
Q3 2015	66,029	$8,610	$137.00	$125.50 - $144.69
Q2 2015	60,618	$8,251	$142.63	$136.08 - $148.57
Q1 2015	52,428	$7,566	$147.14	$142.50 - $151.69
Q4 2014	49,036	$7,363	$144.37	$132.03 - $152.94
Q3 2014	53,799	$7,432	$133.21	$122.72 - $142.45
Q2 2014	56,641	$7,168	$126.57	$121.09 - $129.73
Q1 2014	54,160	$6,768	$116.85	$108.12 - $125.91
Q4 2013	42,984	$5,096	$115.63	$110.84 - $118.66
Q3 2013	44,452	$5,046	$115.36	$110.72 - $119.30
Q2 2013	49,330	$5,521	$110.02	$102.69 - $115.98