BERKSHIRE HATHAWAY INC DEL

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

Annex Advisory Services, LLC's Holding History (CIK: 0001542287)

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

Q4 2025

Shares 8,613 Value ($000) $4,329 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 8,667 Value ($000) $4,357 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 9,530 Value ($000) $4,629 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 8,810 Value ($000) $4,692 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 6,547 Value ($000) $2,968 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 6,201 Value ($000) $2,854 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 6,234 Value ($000) $2,536 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 6,664 Value ($000) $2,802 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 6,222 Value ($000) $2,219 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 6,803 Value ($000) $2,383 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 6,890 Value ($000) $2,350 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 6,617 Value ($000) $2,043 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 6,510 Value ($000) $2,011 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 6,520 Value ($000) $1,741 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 6,703 Value ($000) $1,830 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 5,865 Value ($000) $2,070 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 5,790 Value ($000) $1,731 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 3,992 Value ($000) $1,089 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 3,992 Value ($000) $1,110 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 5,161 Value ($000) $1,318 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 4,586 Value ($000) $1,063 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 4,876 Value ($000) $1,038 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,877 Value ($000) $335 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,931 Value ($000) $353 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,751 Value ($000) $397 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,849 Value ($000) $384 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,050 Value ($000) $224 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,621 Value ($000) $326 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,621 Value ($000) $331 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,659 Value ($000) $355 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,659 Value ($000) $310 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,649 Value ($000) $329 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,774 Value ($000) $352 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,724 Value ($000) $316 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,724 Value ($000) $292 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,839 Value ($000) $307 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,783 Value ($000) $291 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 1,783 Value ($000) $258 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 1,632 Value ($000) $236 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,599 Value ($000) $227 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 1,629 Value ($000) $215 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 1,754 Value ($000) $229 Avg Close $137.00 Range $125.50 - $144.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,613	$4,329	$497.53	$473.15 - $516.85
Q3 2025	8,667	$4,357	$484.36	$455.19 - $507.66
Q2 2025	9,530	$4,629	$507.86	$462.10 - $542.07
Q1 2025	8,810	$4,692	$486.15	$440.10 - $537.63
Q4 2024	6,547	$2,968	$461.73	$437.90 - $491.67
Q3 2024	6,201	$2,854	$442.18	$403.82 - $484.82
Q2 2024	6,234	$2,536	$408.62	$395.66 - $424.52
Q1 2024	6,664	$2,802	$393.34	$355.94 - $430.00
Q4 2023	6,222	$2,219	$350.99	$330.58 - $364.05
Q3 2023	6,803	$2,383	$354.77	$338.41 - $373.34
Q2 2023	6,890	$2,350	$326.37	$307.07 - $342.50
Q1 2023	6,617	$2,043	$308.18	$292.42 - $321.32
Q4 2022	6,510	$2,011	$296.98	$259.85 - $319.56
Q3 2022	6,520	$1,741	$284.56	$261.55 - $308.15
Q2 2022	6,703	$1,830	$313.72	$263.68 - $354.58
Q1 2022	5,865	$2,070	$323.46	$294.81 - $362.10
Q4 2021	5,790	$1,731	$286.41	$272.22 - $301.65
Q3 2021	3,992	$1,089	$280.86	$270.73 - $291.82
Q2 2021	3,992	$1,110	$279.44	$254.80 - $295.08
Q1 2021	5,161	$1,318	$242.84	$226.10 - $267.50
Q4 2020	4,586	$1,063	$220.20	$197.81 - $234.99
Q3 2020	4,876	$1,038	$204.56	$177.34 - $223.24
Q2 2020	1,877	$335	$182.62	$167.04 - $203.33
Q1 2020	1,931	$353	$212.55	$159.50 - $231.61
Q4 2019	1,751	$397	$217.17	$201.33 - $228.23
Q3 2019	1,849	$384	$206.04	$195.40 - $216.58
Q2 2019	1,050	$224	$206.92	$196.89 - $219.16
Q1 2019	1,621	$326	$201.85	$191.04 - $209.40
Q4 2018	1,621	$331	$208.87	$186.10 - $224.07
Q3 2018	1,659	$355	$205.18	$185.72 - $223.00
Q2 2018	1,659	$310	$194.92	$184.75 - $202.77
Q1 2018	1,649	$329	$205.34	$189.30 - $217.62
Q4 2017	1,774	$352	$189.88	$180.44 - $200.50
Q3 2017	1,724	$316	$176.72	$168.00 - $184.00
Q2 2017	1,724	$292	$166.33	$160.93 - $171.95
Q1 2017	1,839	$307	$167.31	$158.61 - $177.86
Q4 2016	1,783	$291	$153.96	$141.92 - $167.25
Q3 2016	1,783	$258	$146.25	$140.95 - $151.05
Q2 2016	1,632	$236	$142.96	$136.65 - $148.03
Q1 2016	1,599	$227	$132.58	$123.55 - $143.40
Q4 2015	1,629	$215	$134.20	$127.46 - $138.62
Q3 2015	1,754	$229	$137.00	$125.50 - $144.69