BERKSHIRE HATHAWAY INC DEL

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

PECAUT & CO.'s Holding History (CIK: 0001597200)

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

Q4 2025

Shares 58,279 Value ($000) $29,294 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 61,653 Value ($000) $30,995 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 62,046 Value ($000) $30,140 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 62,387 Value ($000) $33,226 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 65,617 Value ($000) $29,743 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 66,156 Value ($000) $30,449 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 66,939 Value ($000) $27,231 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 68,757 Value ($000) $28,914 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 71,569 Value ($000) $25,526 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 75,852 Value ($000) $26,571 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 72,838 Value ($000) $24,838 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 73,675 Value ($000) $22,749 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 70,686 Value ($000) $21,835 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 72,784 Value ($000) $19,435 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 74,855 Value ($000) $20,437 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 74,958 Value ($000) $26,453 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 76,337 Value ($000) $22,825 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 81,538 Value ($000) $22,255 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 87,563 Value ($000) $24,336 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 92,268 Value ($000) $23,572 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 93,668 Value ($000) $21,719 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 100,274 Value ($000) $21,352 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 101,132 Value ($000) $18,053 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 103,751 Value ($000) $18,969 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 104,111 Value ($000) $23,581 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 104,965 Value ($000) $21,835 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 108,527 Value ($000) $23,135 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 111,072 Value ($000) $22,313 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 108,865 Value ($000) $22,228 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 107,855 Value ($000) $23,093 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 109,240 Value ($000) $20,390 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 108,984 Value ($000) $21,740 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 108,974 Value ($000) $21,601 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 102,372 Value ($000) $18,767 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 101,847 Value ($000) $17,250 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 99,642 Value ($000) $16,608 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 101,119 Value ($000) $16,480 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 101,194 Value ($000) $14,619 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 107,784 Value ($000) $15,606 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 113,434 Value ($000) $16,094 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 114,491 Value ($000) $15,117 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 115,097 Value ($000) $15,009 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 117,187 Value ($000) $15,950 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 116,765 Value ($000) $16,852 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 122,883 Value ($000) $18,451 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 124,450 Value ($000) $17,192 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 126,675 Value ($000) $16,032 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 126,025 Value ($000) $15,749 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 127,004 Value ($000) $15,058 Avg Close $115.63 Range $110.84 - $118.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	58,279	$29,294	$497.53	$473.15 - $516.85
Q3 2025	61,653	$30,995	$484.36	$455.19 - $507.66
Q2 2025	62,046	$30,140	$507.86	$462.10 - $542.07
Q1 2025	62,387	$33,226	$486.15	$440.10 - $537.63
Q4 2024	65,617	$29,743	$461.73	$437.90 - $491.67
Q3 2024	66,156	$30,449	$442.18	$403.82 - $484.82
Q2 2024	66,939	$27,231	$408.62	$395.66 - $424.52
Q1 2024	68,757	$28,914	$393.34	$355.94 - $430.00
Q4 2023	71,569	$25,526	$350.99	$330.58 - $364.05
Q3 2023	75,852	$26,571	$354.77	$338.41 - $373.34
Q2 2023	72,838	$24,838	$326.37	$307.07 - $342.50
Q1 2023	73,675	$22,749	$308.18	$292.42 - $321.32
Q4 2022	70,686	$21,835	$296.98	$259.85 - $319.56
Q3 2022	72,784	$19,435	$284.56	$261.55 - $308.15
Q2 2022	74,855	$20,437	$313.72	$263.68 - $354.58
Q1 2022	74,958	$26,453	$323.46	$294.81 - $362.10
Q4 2021	76,337	$22,825	$286.41	$272.22 - $301.65
Q3 2021	81,538	$22,255	$280.86	$270.73 - $291.82
Q2 2021	87,563	$24,336	$279.44	$254.80 - $295.08
Q1 2021	92,268	$23,572	$242.84	$226.10 - $267.50
Q4 2020	93,668	$21,719	$220.20	$197.81 - $234.99
Q3 2020	100,274	$21,352	$204.56	$177.34 - $223.24
Q2 2020	101,132	$18,053	$182.62	$167.04 - $203.33
Q1 2020	103,751	$18,969	$212.55	$159.50 - $231.61
Q4 2019	104,111	$23,581	$217.17	$201.33 - $228.23
Q3 2019	104,965	$21,835	$206.04	$195.40 - $216.58
Q2 2019	108,527	$23,135	$206.92	$196.89 - $219.16
Q1 2019	111,072	$22,313	$201.85	$191.04 - $209.40
Q4 2018	108,865	$22,228	$208.87	$186.10 - $224.07
Q3 2018	107,855	$23,093	$205.18	$185.72 - $223.00
Q2 2018	109,240	$20,390	$194.92	$184.75 - $202.77
Q1 2018	108,984	$21,740	$205.34	$189.30 - $217.62
Q4 2017	108,974	$21,601	$189.88	$180.44 - $200.50
Q3 2017	102,372	$18,767	$176.72	$168.00 - $184.00
Q2 2017	101,847	$17,250	$166.33	$160.93 - $171.95
Q1 2017	99,642	$16,608	$167.31	$158.61 - $177.86
Q4 2016	101,119	$16,480	$153.96	$141.92 - $167.25
Q3 2016	101,194	$14,619	$146.25	$140.95 - $151.05
Q2 2016	107,784	$15,606	$142.96	$136.65 - $148.03
Q1 2016	113,434	$16,094	$132.58	$123.55 - $143.40
Q4 2015	114,491	$15,117	$134.20	$127.46 - $138.62
Q3 2015	115,097	$15,009	$137.00	$125.50 - $144.69
Q2 2015	117,187	$15,950	$142.63	$136.08 - $148.57
Q1 2015	116,765	$16,852	$147.14	$142.50 - $151.69
Q4 2014	122,883	$18,451	$144.37	$132.03 - $152.94
Q3 2014	124,450	$17,192	$133.21	$122.72 - $142.45
Q2 2014	126,675	$16,032	$126.57	$121.09 - $129.73
Q1 2014	126,025	$15,749	$116.85	$108.12 - $125.91
Q4 2013	127,004	$15,058	$115.63	$110.84 - $118.66