BERKSHIRE HATHAWAY INC DEL

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

DUNCKER STREETT & CO INC's Holding History (CIK: 0001020585)

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

Q4 2025

Shares 1,329 Value ($000) $668 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 1,188 Value ($000) $597 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 1,431 Value ($000) $695 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 1,428 Value ($000) $761 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 1,428 Value ($000) $647 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 1,757 Value ($000) $809 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 1,757 Value ($000) $715 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 1,757 Value ($000) $739 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 1,757 Value ($000) $627 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 1,700 Value ($000) $596 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 1,700 Value ($000) $580 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 1,670 Value ($000) $516 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 2,882 Value ($000) $890 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 2,919 Value ($000) $779 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 3,169 Value ($000) $865 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 3,257 Value ($000) $1,149 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 2,348 Value ($000) $702 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 2,378 Value ($000) $649 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 2,660 Value ($000) $739 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 2,676 Value ($000) $684 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 2,796 Value ($000) $648 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 2,896 Value ($000) $617 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 2,966 Value ($000) $529 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 4,567 Value ($000) $836 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 8,544 Value ($000) $1,935 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 10,184 Value ($000) $2,118 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 10,153 Value ($000) $2,164 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 10,117 Value ($000) $2,032 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 10,191 Value ($000) $2,080 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 10,016 Value ($000) $2,145 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 10,016 Value ($000) $1,869 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 10,016 Value ($000) $1,998 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 8,126 Value ($000) $1,611 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 6,001 Value ($000) $1,100 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 6,294 Value ($000) $1,066 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 6,634 Value ($000) $1,106 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 6,634 Value ($000) $1,081 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 6,634 Value ($000) $958 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 6,634 Value ($000) $961 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 6,634 Value ($000) $941 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 6,304 Value ($000) $833 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 5,401 Value ($000) $704 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 5,401 Value ($000) $735 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 5,031 Value ($000) $726 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 5,031 Value ($000) $755 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 5,031 Value ($000) $695 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 5,531 Value ($000) $700 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 5,731 Value ($000) $716 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 5,731 Value ($000) $679 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 4,691 Value ($000) $533 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 4,691 Value ($000) $525 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,329	$668	$497.53	$473.15 - $516.85
Q3 2025	1,188	$597	$484.36	$455.19 - $507.66
Q2 2025	1,431	$695	$507.86	$462.10 - $542.07
Q1 2025	1,428	$761	$486.15	$440.10 - $537.63
Q4 2024	1,428	$647	$461.73	$437.90 - $491.67
Q3 2024	1,757	$809	$442.18	$403.82 - $484.82
Q2 2024	1,757	$715	$408.62	$395.66 - $424.52
Q1 2024	1,757	$739	$393.34	$355.94 - $430.00
Q4 2023	1,757	$627	$350.99	$330.58 - $364.05
Q3 2023	1,700	$596	$354.77	$338.41 - $373.34
Q2 2023	1,700	$580	$326.37	$307.07 - $342.50
Q1 2023	1,670	$516	$308.18	$292.42 - $321.32
Q4 2022	2,882	$890	$296.98	$259.85 - $319.56
Q3 2022	2,919	$779	$284.56	$261.55 - $308.15
Q2 2022	3,169	$865	$313.72	$263.68 - $354.58
Q1 2022	3,257	$1,149	$323.46	$294.81 - $362.10
Q4 2021	2,348	$702	$286.41	$272.22 - $301.65
Q3 2021	2,378	$649	$280.86	$270.73 - $291.82
Q2 2021	2,660	$739	$279.44	$254.80 - $295.08
Q1 2021	2,676	$684	$242.84	$226.10 - $267.50
Q4 2020	2,796	$648	$220.20	$197.81 - $234.99
Q3 2020	2,896	$617	$204.56	$177.34 - $223.24
Q2 2020	2,966	$529	$182.62	$167.04 - $203.33
Q1 2020	4,567	$836	$212.55	$159.50 - $231.61
Q4 2019	8,544	$1,935	$217.17	$201.33 - $228.23
Q3 2019	10,184	$2,118	$206.04	$195.40 - $216.58
Q2 2019	10,153	$2,164	$206.92	$196.89 - $219.16
Q1 2019	10,117	$2,032	$201.85	$191.04 - $209.40
Q4 2018	10,191	$2,080	$208.87	$186.10 - $224.07
Q3 2018	10,016	$2,145	$205.18	$185.72 - $223.00
Q2 2018	10,016	$1,869	$194.92	$184.75 - $202.77
Q1 2018	10,016	$1,998	$205.34	$189.30 - $217.62
Q4 2017	8,126	$1,611	$189.88	$180.44 - $200.50
Q3 2017	6,001	$1,100	$176.72	$168.00 - $184.00
Q2 2017	6,294	$1,066	$166.33	$160.93 - $171.95
Q1 2017	6,634	$1,106	$167.31	$158.61 - $177.86
Q4 2016	6,634	$1,081	$153.96	$141.92 - $167.25
Q3 2016	6,634	$958	$146.25	$140.95 - $151.05
Q2 2016	6,634	$961	$142.96	$136.65 - $148.03
Q1 2016	6,634	$941	$132.58	$123.55 - $143.40
Q4 2015	6,304	$833	$134.20	$127.46 - $138.62
Q3 2015	5,401	$704	$137.00	$125.50 - $144.69
Q2 2015	5,401	$735	$142.63	$136.08 - $148.57
Q1 2015	5,031	$726	$147.14	$142.50 - $151.69
Q4 2014	5,031	$755	$144.37	$132.03 - $152.94
Q3 2014	5,031	$695	$133.21	$122.72 - $142.45
Q2 2014	5,531	$700	$126.57	$121.09 - $129.73
Q1 2014	5,731	$716	$116.85	$108.12 - $125.91
Q4 2013	5,731	$679	$115.63	$110.84 - $118.66
Q3 2013	4,691	$533	$115.36	$110.72 - $119.30
Q2 2013	4,691	$525	$110.02	$102.69 - $115.98