BERKSHIRE HATHAWAY INC DEL

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

AVENIR CORP's Holding History (CIK: 0001033475)

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

Q4 2025

Shares 109,748 Value ($000) $55,165 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 110,707 Value ($000) $55,657 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 113,089 Value ($000) $54,935 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 113,837 Value ($000) $60,627 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 114,767 Value ($000) $52,022 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 118,760 Value ($000) $54,661 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 133,322 Value ($000) $54,235 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 146,821 Value ($000) $61,741 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 152,277 Value ($000) $54,311 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 155,403 Value ($000) $54,438 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 155,891 Value ($000) $53,159 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 155,975 Value ($000) $48,160 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 156,810 Value ($000) $48,439 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 155,252 Value ($000) $41,455 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 153,984 Value ($000) $42,041 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 155,213 Value ($000) $54,776 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 154,845 Value ($000) $46,299 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 153,871 Value ($000) $41,998 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 159,780 Value ($000) $44,406 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 159,594 Value ($000) $40,771 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 156,971 Value ($000) $36,397 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 148,828 Value ($000) $31,691 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 148,107 Value ($000) $26,439 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 148,002 Value ($000) $27,059 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 119,922 Value ($000) $27,162 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 117,223 Value ($000) $24,385 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 113,947 Value ($000) $24,290 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 115,406 Value ($000) $23,184 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 111,520 Value ($000) $22,770 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 110,654 Value ($000) $23,692 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 80,635 Value ($000) $15,051 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 56,823 Value ($000) $11,335 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 58,025 Value ($000) $11,502 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 58,825 Value ($000) $10,784 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 58,825 Value ($000) $9,963 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 58,825 Value ($000) $9,805 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 59,895 Value ($000) $9,762 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 59,922 Value ($000) $8,657 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 60,332 Value ($000) $8,735 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 62,553 Value ($000) $8,875 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 62,553 Value ($000) $8,259 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 62,603 Value ($000) $8,163 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 62,878 Value ($000) $8,558 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 63,218 Value ($000) $9,124 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 63,148 Value ($000) $9,482 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 65,013 Value ($000) $8,981 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 65,013 Value ($000) $8,228 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 65,128 Value ($000) $8,139 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 65,653 Value ($000) $7,784 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 67,883 Value ($000) $7,705 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 71,043 Value ($000) $7,951 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	109,748	$55,165	$497.53	$473.15 - $516.85
Q3 2025	110,707	$55,657	$484.36	$455.19 - $507.66
Q2 2025	113,089	$54,935	$507.86	$462.10 - $542.07
Q1 2025	113,837	$60,627	$486.15	$440.10 - $537.63
Q4 2024	114,767	$52,022	$461.73	$437.90 - $491.67
Q3 2024	118,760	$54,661	$442.18	$403.82 - $484.82
Q2 2024	133,322	$54,235	$408.62	$395.66 - $424.52
Q1 2024	146,821	$61,741	$393.34	$355.94 - $430.00
Q4 2023	152,277	$54,311	$350.99	$330.58 - $364.05
Q3 2023	155,403	$54,438	$354.77	$338.41 - $373.34
Q2 2023	155,891	$53,159	$326.37	$307.07 - $342.50
Q1 2023	155,975	$48,160	$308.18	$292.42 - $321.32
Q4 2022	156,810	$48,439	$296.98	$259.85 - $319.56
Q3 2022	155,252	$41,455	$284.56	$261.55 - $308.15
Q2 2022	153,984	$42,041	$313.72	$263.68 - $354.58
Q1 2022	155,213	$54,776	$323.46	$294.81 - $362.10
Q4 2021	154,845	$46,299	$286.41	$272.22 - $301.65
Q3 2021	153,871	$41,998	$280.86	$270.73 - $291.82
Q2 2021	159,780	$44,406	$279.44	$254.80 - $295.08
Q1 2021	159,594	$40,771	$242.84	$226.10 - $267.50
Q4 2020	156,971	$36,397	$220.20	$197.81 - $234.99
Q3 2020	148,828	$31,691	$204.56	$177.34 - $223.24
Q2 2020	148,107	$26,439	$182.62	$167.04 - $203.33
Q1 2020	148,002	$27,059	$212.55	$159.50 - $231.61
Q4 2019	119,922	$27,162	$217.17	$201.33 - $228.23
Q3 2019	117,223	$24,385	$206.04	$195.40 - $216.58
Q2 2019	113,947	$24,290	$206.92	$196.89 - $219.16
Q1 2019	115,406	$23,184	$201.85	$191.04 - $209.40
Q4 2018	111,520	$22,770	$208.87	$186.10 - $224.07
Q3 2018	110,654	$23,692	$205.18	$185.72 - $223.00
Q2 2018	80,635	$15,051	$194.92	$184.75 - $202.77
Q1 2018	56,823	$11,335	$205.34	$189.30 - $217.62
Q4 2017	58,025	$11,502	$189.88	$180.44 - $200.50
Q3 2017	58,825	$10,784	$176.72	$168.00 - $184.00
Q2 2017	58,825	$9,963	$166.33	$160.93 - $171.95
Q1 2017	58,825	$9,805	$167.31	$158.61 - $177.86
Q4 2016	59,895	$9,762	$153.96	$141.92 - $167.25
Q3 2016	59,922	$8,657	$146.25	$140.95 - $151.05
Q2 2016	60,332	$8,735	$142.96	$136.65 - $148.03
Q1 2016	62,553	$8,875	$132.58	$123.55 - $143.40
Q4 2015	62,553	$8,259	$134.20	$127.46 - $138.62
Q3 2015	62,603	$8,163	$137.00	$125.50 - $144.69
Q2 2015	62,878	$8,558	$142.63	$136.08 - $148.57
Q1 2015	63,218	$9,124	$147.14	$142.50 - $151.69
Q4 2014	63,148	$9,482	$144.37	$132.03 - $152.94
Q3 2014	65,013	$8,981	$133.21	$122.72 - $142.45
Q2 2014	65,013	$8,228	$126.57	$121.09 - $129.73
Q1 2014	65,128	$8,139	$116.85	$108.12 - $125.91
Q4 2013	65,653	$7,784	$115.63	$110.84 - $118.66
Q3 2013	67,883	$7,705	$115.36	$110.72 - $119.30
Q2 2013	71,043	$7,951	$110.02	$102.69 - $115.98