BERKSHIRE HATHAWAY INC DEL

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

Aldebaran Financial Inc.'s Holding History (CIK: 0001353110)

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

Q4 2025

Shares 15,513 Value ($000) $7,814 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 15,489 Value ($000) $7,787 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 15,549 Value ($000) $7,553 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 15,598 Value ($000) $8,307 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 15,774 Value ($000) $7,133 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 15,894 Value ($000) $7,316 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 15,869 Value ($000) $6,456 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 15,799 Value ($000) $6,644 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 15,874 Value ($000) $5,662 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 15,874 Value ($000) $5,561 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 16,499 Value ($000) $5,626 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 16,879 Value ($000) $5,212 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 17,933 Value ($000) $5,539 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 18,173 Value ($000) $4,890 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 17,879 Value ($000) $4,892 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 17,684 Value ($000) $6,241 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 17,717 Value ($000) $5,297 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 17,692 Value ($000) $4,829 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 17,817 Value ($000) $4,960 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 17,887 Value ($000) $4,570 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 18,137 Value ($000) $4,205 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 18,837 Value ($000) $4,011 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 19,657 Value ($000) $3,509 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 23,057 Value ($000) $4,215 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 23,567 Value ($000) $5,338 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 27,102 Value ($000) $5,602 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 27,243 Value ($000) $5,807 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 23,908 Value ($000) $4,803 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 23,788 Value ($000) $4,857 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 24,093 Value ($000) $5,159 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 24,143 Value ($000) $4,506 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 23,548 Value ($000) $4,697 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 23,608 Value ($000) $4,680 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 23,408 Value ($000) $4,291 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 23,458 Value ($000) $3,973 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 23,613 Value ($000) $3,936 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 23,652 Value ($000) $3,855 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 25,150 Value ($000) $3,633 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 24,875 Value ($000) $3,573 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 26,325 Value ($000) $3,735 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 26,325 Value ($000) $3,442 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 26,225 Value ($000) $3,420 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 26,245 Value ($000) $3,572 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 25,210 Value ($000) $3,638 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 21,500 Value ($000) $3,228 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 21,400 Value ($000) $2,956 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 22,200 Value ($000) $2,810 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 21,900 Value ($000) $2,737 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 21,500 Value ($000) $2,549 Avg Close $115.63 Range $110.84 - $118.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,513	$7,814	$497.53	$473.15 - $516.85
Q3 2025	15,489	$7,787	$484.36	$455.19 - $507.66
Q2 2025	15,549	$7,553	$507.86	$462.10 - $542.07
Q1 2025	15,598	$8,307	$486.15	$440.10 - $537.63
Q4 2024	15,774	$7,133	$461.73	$437.90 - $491.67
Q3 2024	15,894	$7,316	$442.18	$403.82 - $484.82
Q2 2024	15,869	$6,456	$408.62	$395.66 - $424.52
Q1 2024	15,799	$6,644	$393.34	$355.94 - $430.00
Q4 2023	15,874	$5,662	$350.99	$330.58 - $364.05
Q3 2023	15,874	$5,561	$354.77	$338.41 - $373.34
Q2 2023	16,499	$5,626	$326.37	$307.07 - $342.50
Q1 2023	16,879	$5,212	$308.18	$292.42 - $321.32
Q4 2022	17,933	$5,539	$296.98	$259.85 - $319.56
Q3 2022	18,173	$4,890	$284.56	$261.55 - $308.15
Q2 2022	17,879	$4,892	$313.72	$263.68 - $354.58
Q1 2022	17,684	$6,241	$323.46	$294.81 - $362.10
Q4 2021	17,717	$5,297	$286.41	$272.22 - $301.65
Q3 2021	17,692	$4,829	$280.86	$270.73 - $291.82
Q2 2021	17,817	$4,960	$279.44	$254.80 - $295.08
Q1 2021	17,887	$4,570	$242.84	$226.10 - $267.50
Q4 2020	18,137	$4,205	$220.20	$197.81 - $234.99
Q3 2020	18,837	$4,011	$204.56	$177.34 - $223.24
Q2 2020	19,657	$3,509	$182.62	$167.04 - $203.33
Q1 2020	23,057	$4,215	$212.55	$159.50 - $231.61
Q4 2019	23,567	$5,338	$217.17	$201.33 - $228.23
Q3 2019	27,102	$5,602	$206.04	$195.40 - $216.58
Q2 2019	27,243	$5,807	$206.92	$196.89 - $219.16
Q1 2019	23,908	$4,803	$201.85	$191.04 - $209.40
Q4 2018	23,788	$4,857	$208.87	$186.10 - $224.07
Q3 2018	24,093	$5,159	$205.18	$185.72 - $223.00
Q2 2018	24,143	$4,506	$194.92	$184.75 - $202.77
Q1 2018	23,548	$4,697	$205.34	$189.30 - $217.62
Q4 2017	23,608	$4,680	$189.88	$180.44 - $200.50
Q3 2017	23,408	$4,291	$176.72	$168.00 - $184.00
Q2 2017	23,458	$3,973	$166.33	$160.93 - $171.95
Q1 2017	23,613	$3,936	$167.31	$158.61 - $177.86
Q4 2016	23,652	$3,855	$153.96	$141.92 - $167.25
Q3 2016	25,150	$3,633	$146.25	$140.95 - $151.05
Q2 2016	24,875	$3,573	$142.96	$136.65 - $148.03
Q1 2016	26,325	$3,735	$132.58	$123.55 - $143.40
Q4 2015	26,325	$3,442	$134.20	$127.46 - $138.62
Q3 2015	26,225	$3,420	$137.00	$125.50 - $144.69
Q2 2015	26,245	$3,572	$142.63	$136.08 - $148.57
Q1 2015	25,210	$3,638	$147.14	$142.50 - $151.69
Q4 2014	21,500	$3,228	$144.37	$132.03 - $152.94
Q3 2014	21,400	$2,956	$133.21	$122.72 - $142.45
Q2 2014	22,200	$2,810	$126.57	$121.09 - $129.73
Q1 2014	21,900	$2,737	$116.85	$108.12 - $125.91
Q4 2013	21,500	$2,549	$115.63	$110.84 - $118.66