BERKSHIRE HATHAWAY INC DEL

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

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 844,616 Value ($000) $424,555 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 806,563 Value ($000) $405,400 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 722,428 Value ($000) $350,933 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 706,447 Value ($000) $375,985 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 755,201 Value ($000) $342,219 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 715,660 Value ($000) $329,126 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 604,017 Value ($000) $245,752 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 658,537 Value ($000) $276,804 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 616,081 Value ($000) $219,765 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 602,720 Value ($000) $211,439 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 618,822 Value ($000) $210,942 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 648,882 Value ($000) $200,287 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 706,634 Value ($000) $218,289 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 747,445 Value ($000) $199,891 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 980,759 Value ($000) $267,807 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 832,684 Value ($000) $294,198 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 967,679 Value ($000) $289,446 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 1,172,937 Value ($000) $320,657 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 1,030,936 Value ($000) $286,420 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 994,471 Value ($000) $254,141 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,099,033 Value ($000) $254,307 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,341,116 Value ($000) $284,666 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,158,731 Value ($000) $206,366 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,196,906 Value ($000) $218,985 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,556,280 Value ($000) $352,125 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,293,499 Value ($000) $268,814 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,484,105 Value ($000) $315,797 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,449,476 Value ($000) $291,068 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,472,793 Value ($000) $299,605 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,598,188 Value ($000) $343,647 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,407,425 Value ($000) $262,926 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,600,476 Value ($000) $318,627 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 1,755,828 Value ($000) $350,303 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 1,746,007 Value ($000) $320,041 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 1,746,092 Value ($000) $295,755 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,764,940 Value ($000) $294,173 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,757,035 Value ($000) $286,444 Avg Close $153.96 Range $141.92 - $167.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	844,616	$424,555	$497.53	$473.15 - $516.85
Q3 2025	806,563	$405,400	$484.36	$455.19 - $507.66
Q2 2025	722,428	$350,933	$507.86	$462.10 - $542.07
Q1 2025	706,447	$375,985	$486.15	$440.10 - $537.63
Q4 2024	755,201	$342,219	$461.73	$437.90 - $491.67
Q3 2024	715,660	$329,126	$442.18	$403.82 - $484.82
Q2 2024	604,017	$245,752	$408.62	$395.66 - $424.52
Q1 2024	658,537	$276,804	$393.34	$355.94 - $430.00
Q4 2023	616,081	$219,765	$350.99	$330.58 - $364.05
Q3 2023	602,720	$211,439	$354.77	$338.41 - $373.34
Q2 2023	618,822	$210,942	$326.37	$307.07 - $342.50
Q1 2023	648,882	$200,287	$308.18	$292.42 - $321.32
Q4 2022	706,634	$218,289	$296.98	$259.85 - $319.56
Q3 2022	747,445	$199,891	$284.56	$261.55 - $308.15
Q2 2022	980,759	$267,807	$313.72	$263.68 - $354.58
Q1 2022	832,684	$294,198	$323.46	$294.81 - $362.10
Q4 2021	967,679	$289,446	$286.41	$272.22 - $301.65
Q3 2021	1,172,937	$320,657	$280.86	$270.73 - $291.82
Q2 2021	1,030,936	$286,420	$279.44	$254.80 - $295.08
Q1 2021	994,471	$254,141	$242.84	$226.10 - $267.50
Q4 2020	1,099,033	$254,307	$220.20	$197.81 - $234.99
Q3 2020	1,341,116	$284,666	$204.56	$177.34 - $223.24
Q2 2020	1,158,731	$206,366	$182.62	$167.04 - $203.33
Q1 2020	1,196,906	$218,985	$212.55	$159.50 - $231.61
Q4 2019	1,556,280	$352,125	$217.17	$201.33 - $228.23
Q3 2019	1,293,499	$268,814	$206.04	$195.40 - $216.58
Q2 2019	1,484,105	$315,797	$206.92	$196.89 - $219.16
Q1 2019	1,449,476	$291,068	$201.85	$191.04 - $209.40
Q4 2018	1,472,793	$299,605	$208.87	$186.10 - $224.07
Q3 2018	1,598,188	$343,647	$205.18	$185.72 - $223.00
Q2 2018	1,407,425	$262,926	$194.92	$184.75 - $202.77
Q1 2018	1,600,476	$318,627	$205.34	$189.30 - $217.62
Q4 2017	1,755,828	$350,303	$189.88	$180.44 - $200.50
Q3 2017	1,746,007	$320,041	$176.72	$168.00 - $184.00
Q2 2017	1,746,092	$295,755	$166.33	$160.93 - $171.95
Q1 2017	1,764,940	$294,173	$167.31	$158.61 - $177.86
Q4 2016	1,757,035	$286,444	$153.96	$141.92 - $167.25