BERKSHIRE HATHAWAY INC DEL

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

Asset Dedication, LLC's Holding History (CIK: 0001475896)

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

Q1 2024

Shares 12,481 Value ($000) $5 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 12,925 Value ($000) $5 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 13,217 Value ($000) $5 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 12,059 Value ($000) $4 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 11,491 Value ($000) $4 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 10,852 Value ($000) $3 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 9,240 Value ($000) $2,468 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 8,968 Value ($000) $2,446 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 8,567 Value ($000) $2,989 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 8,549 Value ($000) $2,541 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 7,834 Value ($000) $2,125 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 7,465 Value ($000) $2,093 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 5,946 Value ($000) $1,518 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 7,106 Value ($000) $1,640 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 7,501 Value ($000) $1,591 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 6,842 Value ($000) $1,226 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 6,987 Value ($000) $1,280 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 7,195 Value ($000) $1,618 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 6,616 Value ($000) $1,371 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 7,139 Value ($000) $1,525 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 6,970 Value ($000) $1,389 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 6,886 Value ($000) $1,399 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 6,645 Value ($000) $1,427 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 7,552 Value ($000) $1,408 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 7,572 Value ($000) $1,505 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 7,671 Value ($000) $1,516 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 6,424 Value ($000) $1,179 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 6,424 Value ($000) $1,085 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 6,563 Value ($000) $1,097 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 6,635 Value ($000) $1,071 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 5,800 Value ($000) $825 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 5,591 Value ($000) $798 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 5,591 Value ($000) $793 Avg Close $132.58 Range $123.55 - $143.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	12,481	$5	$393.34	$355.94 - $430.00
Q4 2023	12,925	$5	$350.99	$330.58 - $364.05
Q3 2023	13,217	$5	$354.77	$338.41 - $373.34
Q2 2023	12,059	$4	$326.37	$307.07 - $342.50
Q1 2023	11,491	$4	$308.18	$292.42 - $321.32
Q4 2022	10,852	$3	$296.98	$259.85 - $319.56
Q3 2022	9,240	$2,468	$284.56	$261.55 - $308.15
Q2 2022	8,968	$2,446	$313.72	$263.68 - $354.58
Q1 2022	8,567	$2,989	$323.46	$294.81 - $362.10
Q4 2021	8,549	$2,541	$286.41	$272.22 - $301.65
Q3 2021	7,834	$2,125	$280.86	$270.73 - $291.82
Q2 2021	7,465	$2,093	$279.44	$254.80 - $295.08
Q1 2021	5,946	$1,518	$242.84	$226.10 - $267.50
Q4 2020	7,106	$1,640	$220.20	$197.81 - $234.99
Q3 2020	7,501	$1,591	$204.56	$177.34 - $223.24
Q2 2020	6,842	$1,226	$182.62	$167.04 - $203.33
Q1 2020	6,987	$1,280	$212.55	$159.50 - $231.61
Q4 2019	7,195	$1,618	$217.17	$201.33 - $228.23
Q3 2019	6,616	$1,371	$206.04	$195.40 - $216.58
Q2 2019	7,139	$1,525	$206.92	$196.89 - $219.16
Q1 2019	6,970	$1,389	$201.85	$191.04 - $209.40
Q4 2018	6,886	$1,399	$208.87	$186.10 - $224.07
Q3 2018	6,645	$1,427	$205.18	$185.72 - $223.00
Q2 2018	7,552	$1,408	$194.92	$184.75 - $202.77
Q1 2018	7,572	$1,505	$205.34	$189.30 - $217.62
Q4 2017	7,671	$1,516	$189.88	$180.44 - $200.50
Q3 2017	6,424	$1,179	$176.72	$168.00 - $184.00
Q2 2017	6,424	$1,085	$166.33	$160.93 - $171.95
Q1 2017	6,563	$1,097	$167.31	$158.61 - $177.86
Q4 2016	6,635	$1,071	$153.96	$141.92 - $167.25
Q3 2016	5,800	$825	$146.25	$140.95 - $151.05
Q2 2016	5,591	$798	$142.96	$136.65 - $148.03
Q1 2016	5,591	$793	$132.58	$123.55 - $143.40