BERKSHIRE HATHAWAY INC DEL

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

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2025

Shares 741,989 Value ($000) $372,961 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 743,059 Value ($000) $373,565 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 734,272 Value ($000) $356,687 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 740,719 Value ($000) $394,492 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 747,649 Value ($000) $338,894 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 751,846 Value ($000) $346,045 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 783,139 Value ($000) $318,581 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 808,315 Value ($000) $339,913 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 846,528 Value ($000) $301,923 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 857,890 Value ($000) $300,519 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 850,840 Value ($000) $290,136 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 978,078 Value ($000) $302,001 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 1,044,542 Value ($000) $322,659 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 1,066,812 Value ($000) $284,860 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 1,067,100 Value ($000) $291,340 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 1,074,127 Value ($000) $379,070 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 1,065,561 Value ($000) $318,603 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 1,060,966 Value ($000) $289,580 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 1,177,923 Value ($000) $327,368 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 1,173,476 Value ($000) $299,788 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,323,100 Value ($000) $306,787 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,402,426 Value ($000) $298,633 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,235,310 Value ($000) $220,515 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,255,963 Value ($000) $229,628 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,255,761 Value ($000) $284,430 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,254,786 Value ($000) $261,021 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,299,839 Value ($000) $277,087 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,301,569 Value ($000) $261,472 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,295,096 Value ($000) $264,433 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,276,896 Value ($000) $273,396 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,280,915 Value ($000) $239,083 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,297,320 Value ($000) $258,789 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,310,489 Value ($000) $259,765 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,311,412 Value ($000) $240,408 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,287,276 Value ($000) $218,026 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,284,383 Value ($000) $214,081 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,292,631 Value ($000) $210,673 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 1,326,583 Value ($000) $191,651 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 1,321,607 Value ($000) $191,355 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,315,250 Value ($000) $186,608 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 1,337,818 Value ($000) $176,645 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 1,423,159 Value ($000) $185,580 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 1,412,548 Value ($000) $192,262 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 1,423,700 Value ($000) $205,468 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 1,462,569 Value ($000) $219,605 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 1,433,496 Value ($000) $198,023 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 1,445,332 Value ($000) $182,921 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 1,444,472 Value ($000) $180,516 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 1,431,305 Value ($000) $169,696 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 1,071,099 Value ($000) $121,580 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 1,077,966 Value ($000) $120,646 Avg Close $110.02 Range $102.69 - $115.98

Q1 2013

Shares 1,062,325 Value ($000) $110,694 Avg Close $99.00 Range $91.29 - $104.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	741,989	$372,961	$497.53	$473.15 - $516.85
Q3 2025	743,059	$373,565	$484.36	$455.19 - $507.66
Q2 2025	734,272	$356,687	$507.86	$462.10 - $542.07
Q1 2025	740,719	$394,492	$486.15	$440.10 - $537.63
Q4 2024	747,649	$338,894	$461.73	$437.90 - $491.67
Q3 2024	751,846	$346,045	$442.18	$403.82 - $484.82
Q2 2024	783,139	$318,581	$408.62	$395.66 - $424.52
Q1 2024	808,315	$339,913	$393.34	$355.94 - $430.00
Q4 2023	846,528	$301,923	$350.99	$330.58 - $364.05
Q3 2023	857,890	$300,519	$354.77	$338.41 - $373.34
Q2 2023	850,840	$290,136	$326.37	$307.07 - $342.50
Q1 2023	978,078	$302,001	$308.18	$292.42 - $321.32
Q4 2022	1,044,542	$322,659	$296.98	$259.85 - $319.56
Q3 2022	1,066,812	$284,860	$284.56	$261.55 - $308.15
Q2 2022	1,067,100	$291,340	$313.72	$263.68 - $354.58
Q1 2022	1,074,127	$379,070	$323.46	$294.81 - $362.10
Q4 2021	1,065,561	$318,603	$286.41	$272.22 - $301.65
Q3 2021	1,060,966	$289,580	$280.86	$270.73 - $291.82
Q2 2021	1,177,923	$327,368	$279.44	$254.80 - $295.08
Q1 2021	1,173,476	$299,788	$242.84	$226.10 - $267.50
Q4 2020	1,323,100	$306,787	$220.20	$197.81 - $234.99
Q3 2020	1,402,426	$298,633	$204.56	$177.34 - $223.24
Q2 2020	1,235,310	$220,515	$182.62	$167.04 - $203.33
Q1 2020	1,255,963	$229,628	$212.55	$159.50 - $231.61
Q4 2019	1,255,761	$284,430	$217.17	$201.33 - $228.23
Q3 2019	1,254,786	$261,021	$206.04	$195.40 - $216.58
Q2 2019	1,299,839	$277,087	$206.92	$196.89 - $219.16
Q1 2019	1,301,569	$261,472	$201.85	$191.04 - $209.40
Q4 2018	1,295,096	$264,433	$208.87	$186.10 - $224.07
Q3 2018	1,276,896	$273,396	$205.18	$185.72 - $223.00
Q2 2018	1,280,915	$239,083	$194.92	$184.75 - $202.77
Q1 2018	1,297,320	$258,789	$205.34	$189.30 - $217.62
Q4 2017	1,310,489	$259,765	$189.88	$180.44 - $200.50
Q3 2017	1,311,412	$240,408	$176.72	$168.00 - $184.00
Q2 2017	1,287,276	$218,026	$166.33	$160.93 - $171.95
Q1 2017	1,284,383	$214,081	$167.31	$158.61 - $177.86
Q4 2016	1,292,631	$210,673	$153.96	$141.92 - $167.25
Q3 2016	1,326,583	$191,651	$146.25	$140.95 - $151.05
Q2 2016	1,321,607	$191,355	$142.96	$136.65 - $148.03
Q1 2016	1,315,250	$186,608	$132.58	$123.55 - $143.40
Q4 2015	1,337,818	$176,645	$134.20	$127.46 - $138.62
Q3 2015	1,423,159	$185,580	$137.00	$125.50 - $144.69
Q2 2015	1,412,548	$192,262	$142.63	$136.08 - $148.57
Q1 2015	1,423,700	$205,468	$147.14	$142.50 - $151.69
Q4 2014	1,462,569	$219,605	$144.37	$132.03 - $152.94
Q3 2014	1,433,496	$198,023	$133.21	$122.72 - $142.45
Q2 2014	1,445,332	$182,921	$126.57	$121.09 - $129.73
Q1 2014	1,444,472	$180,516	$116.85	$108.12 - $125.91
Q4 2013	1,431,305	$169,696	$115.63	$110.84 - $118.66
Q3 2013	1,071,099	$121,580	$115.36	$110.72 - $119.30
Q2 2013	1,077,966	$120,646	$110.02	$102.69 - $115.98
Q1 2013	1,062,325	$110,694	$99.00	$91.29 - $104.48