BERKSHIRE HATHAWAY INC DEL

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

Dorsey & Whitney Trust CO LLC's Holding History (CIK: 0001384042)

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

Q4 2025

Shares 24,586 Value ($000) $12,358 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 23,995 Value ($000) $12,063 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 18,759 Value ($000) $9,112 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 19,443 Value ($000) $10,355 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 19,776 Value ($000) $8,964 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 18,910 Value ($000) $8,704 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 17,931 Value ($000) $7,294 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 17,861 Value ($000) $7,511 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 17,850 Value ($000) $6,366 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 17,150 Value ($000) $6,008 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 17,104 Value ($000) $5,832 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 16,098 Value ($000) $4,971 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 13,240 Value ($000) $4,082 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 13,536 Value ($000) $3,613 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 12,453 Value ($000) $3,404 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 12,132 Value ($000) $4,283 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 10,324 Value ($000) $3,086 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 10,119 Value ($000) $2,763 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 9,835 Value ($000) $2,734 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 10,736 Value ($000) $2,744 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 12,720 Value ($000) $2,867 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 12,624 Value ($000) $2,688 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 14,394 Value ($000) $2,566 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 15,177 Value ($000) $2,774 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 14,841 Value ($000) $3,362 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 13,549 Value ($000) $2,819 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 11,228 Value ($000) $2,394 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 11,115 Value ($000) $2,232 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 11,621 Value ($000) $2,374 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 11,520 Value ($000) $2,466 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 11,275 Value ($000) $2,105 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 11,226 Value ($000) $2,240 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 11,565 Value ($000) $2,293 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 11,990 Value ($000) $2,198 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 12,621 Value ($000) $2,137 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 12,250 Value ($000) $2,042 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 12,299 Value ($000) $2,005 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 12,214 Value ($000) $1,766 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 12,080 Value ($000) $1,749 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 12,232 Value ($000) $1,736 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 12,331 Value ($000) $1,627 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 11,584 Value ($000) $1,510 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 11,296 Value ($000) $1,538 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 10,998 Value ($000) $1,587 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 10,998 Value ($000) $1,651 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 10,586 Value ($000) $1,462 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 10,461 Value ($000) $1,323 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 10,149 Value ($000) $1,267 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 11,608 Value ($000) $1,377 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 11,856 Value ($000) $1,346 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 9,120 Value ($000) $1,021 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,586	$12,358	$497.53	$473.15 - $516.85
Q3 2025	23,995	$12,063	$484.36	$455.19 - $507.66
Q2 2025	18,759	$9,112	$507.86	$462.10 - $542.07
Q1 2025	19,443	$10,355	$486.15	$440.10 - $537.63
Q4 2024	19,776	$8,964	$461.73	$437.90 - $491.67
Q3 2024	18,910	$8,704	$442.18	$403.82 - $484.82
Q2 2024	17,931	$7,294	$408.62	$395.66 - $424.52
Q1 2024	17,861	$7,511	$393.34	$355.94 - $430.00
Q4 2023	17,850	$6,366	$350.99	$330.58 - $364.05
Q3 2023	17,150	$6,008	$354.77	$338.41 - $373.34
Q2 2023	17,104	$5,832	$326.37	$307.07 - $342.50
Q1 2023	16,098	$4,971	$308.18	$292.42 - $321.32
Q4 2022	13,240	$4,082	$296.98	$259.85 - $319.56
Q3 2022	13,536	$3,613	$284.56	$261.55 - $308.15
Q2 2022	12,453	$3,404	$313.72	$263.68 - $354.58
Q1 2022	12,132	$4,283	$323.46	$294.81 - $362.10
Q4 2021	10,324	$3,086	$286.41	$272.22 - $301.65
Q3 2021	10,119	$2,763	$280.86	$270.73 - $291.82
Q2 2021	9,835	$2,734	$279.44	$254.80 - $295.08
Q1 2021	10,736	$2,744	$242.84	$226.10 - $267.50
Q4 2020	12,720	$2,867	$220.20	$197.81 - $234.99
Q3 2020	12,624	$2,688	$204.56	$177.34 - $223.24
Q2 2020	14,394	$2,566	$182.62	$167.04 - $203.33
Q1 2020	15,177	$2,774	$212.55	$159.50 - $231.61
Q4 2019	14,841	$3,362	$217.17	$201.33 - $228.23
Q3 2019	13,549	$2,819	$206.04	$195.40 - $216.58
Q2 2019	11,228	$2,394	$206.92	$196.89 - $219.16
Q1 2019	11,115	$2,232	$201.85	$191.04 - $209.40
Q4 2018	11,621	$2,374	$208.87	$186.10 - $224.07
Q3 2018	11,520	$2,466	$205.18	$185.72 - $223.00
Q2 2018	11,275	$2,105	$194.92	$184.75 - $202.77
Q1 2018	11,226	$2,240	$205.34	$189.30 - $217.62
Q4 2017	11,565	$2,293	$189.88	$180.44 - $200.50
Q3 2017	11,990	$2,198	$176.72	$168.00 - $184.00
Q2 2017	12,621	$2,137	$166.33	$160.93 - $171.95
Q1 2017	12,250	$2,042	$167.31	$158.61 - $177.86
Q4 2016	12,299	$2,005	$153.96	$141.92 - $167.25
Q3 2016	12,214	$1,766	$146.25	$140.95 - $151.05
Q2 2016	12,080	$1,749	$142.96	$136.65 - $148.03
Q1 2016	12,232	$1,736	$132.58	$123.55 - $143.40
Q4 2015	12,331	$1,627	$134.20	$127.46 - $138.62
Q3 2015	11,584	$1,510	$137.00	$125.50 - $144.69
Q2 2015	11,296	$1,538	$142.63	$136.08 - $148.57
Q1 2015	10,998	$1,587	$147.14	$142.50 - $151.69
Q4 2014	10,998	$1,651	$144.37	$132.03 - $152.94
Q3 2014	10,586	$1,462	$133.21	$122.72 - $142.45
Q2 2014	10,461	$1,323	$126.57	$121.09 - $129.73
Q1 2014	10,149	$1,267	$116.85	$108.12 - $125.91
Q4 2013	11,608	$1,377	$115.63	$110.84 - $118.66
Q3 2013	11,856	$1,346	$115.36	$110.72 - $119.30
Q2 2013	9,120	$1,021	$110.02	$102.69 - $115.98