BERKSHIRE HATHAWAY INC DEL

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

ALLSTATE CORP's Holding History (CIK: 0000899051)

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

Q4 2025

Shares 105,625 Value ($000) $53,092 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 49,481 Value ($000) $24,876 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 2,745 Value ($000) $1,333 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 45,402 Value ($000) $24,180 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 39,334 Value ($000) $17,829 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 1,182 Value ($000) $544 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 4,306 Value ($000) $1,752 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 4,219 Value ($000) $1,774 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 4,219 Value ($000) $1,505 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 4,455 Value ($000) $1,561 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 4,455 Value ($000) $1,519 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 4,455 Value ($000) $1,376 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 69,002 Value ($000) $21,315 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 68,583 Value ($000) $18,313 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 68,718 Value ($000) $18,761 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 69,332 Value ($000) $24,468 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 102,303 Value ($000) $30,589 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 44,640 Value ($000) $12,184 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 47,533 Value ($000) $13,210 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 52,070 Value ($000) $13,302 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 49,705 Value ($000) $11,525 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 48,141 Value ($000) $10,251 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 49,388 Value ($000) $8,816 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 53,197 Value ($000) $9,726 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 129,136 Value ($000) $29,249 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 129,133 Value ($000) $26,862 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 121,530 Value ($000) $25,907 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 121,515 Value ($000) $24,411 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 121,635 Value ($000) $24,835 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,330 Value ($000) $285 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,537 Value ($000) $287 Avg Close $194.92 Range $184.75 - $202.77

Q4 2017

Shares 1,131 Value ($000) $224 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,133 Value ($000) $208 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 23,442 Value ($000) $3,970 Avg Close $166.33 Range $160.93 - $171.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	105,625	$53,092	$497.53	$473.15 - $516.85
Q3 2025	49,481	$24,876	$484.36	$455.19 - $507.66
Q2 2025	2,745	$1,333	$507.86	$462.10 - $542.07
Q1 2025	45,402	$24,180	$486.15	$440.10 - $537.63
Q4 2024	39,334	$17,829	$461.73	$437.90 - $491.67
Q3 2024	1,182	$544	$442.18	$403.82 - $484.82
Q2 2024	4,306	$1,752	$408.62	$395.66 - $424.52
Q1 2024	4,219	$1,774	$393.34	$355.94 - $430.00
Q4 2023	4,219	$1,505	$350.99	$330.58 - $364.05
Q3 2023	4,455	$1,561	$354.77	$338.41 - $373.34
Q2 2023	4,455	$1,519	$326.37	$307.07 - $342.50
Q1 2023	4,455	$1,376	$308.18	$292.42 - $321.32
Q4 2022	69,002	$21,315	$296.98	$259.85 - $319.56
Q3 2022	68,583	$18,313	$284.56	$261.55 - $308.15
Q2 2022	68,718	$18,761	$313.72	$263.68 - $354.58
Q1 2022	69,332	$24,468	$323.46	$294.81 - $362.10
Q4 2021	102,303	$30,589	$286.41	$272.22 - $301.65
Q3 2021	44,640	$12,184	$280.86	$270.73 - $291.82
Q2 2021	47,533	$13,210	$279.44	$254.80 - $295.08
Q1 2021	52,070	$13,302	$242.84	$226.10 - $267.50
Q4 2020	49,705	$11,525	$220.20	$197.81 - $234.99
Q3 2020	48,141	$10,251	$204.56	$177.34 - $223.24
Q2 2020	49,388	$8,816	$182.62	$167.04 - $203.33
Q1 2020	53,197	$9,726	$212.55	$159.50 - $231.61
Q4 2019	129,136	$29,249	$217.17	$201.33 - $228.23
Q3 2019	129,133	$26,862	$206.04	$195.40 - $216.58
Q2 2019	121,530	$25,907	$206.92	$196.89 - $219.16
Q1 2019	121,515	$24,411	$201.85	$191.04 - $209.40
Q4 2018	121,635	$24,835	$208.87	$186.10 - $224.07
Q3 2018	1,330	$285	$205.18	$185.72 - $223.00
Q2 2018	1,537	$287	$194.92	$184.75 - $202.77
Q4 2017	1,131	$224	$189.88	$180.44 - $200.50
Q3 2017	1,133	$208	$176.72	$168.00 - $184.00
Q2 2017	23,442	$3,970	$166.33	$160.93 - $171.95