BERKSHIRE HATHAWAY INC DEL

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

Brandywine Global Investment Management, LLC's Holding History (CIK: 0000829108)

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

Q4 2025

Shares 24,620 Value ($000) $12,375 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 24,829 Value ($000) $12,483 Avg Close $484.36 Range $455.19 - $507.66

Q1 2025

Shares 524 Value ($000) $279 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 112,644 Value ($000) $51,059 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 113,136 Value ($000) $52,040 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 113,079 Value ($000) $46,001 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 231,347 Value ($000) $97,286 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 240,033 Value ($000) $85,610 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 264,904 Value ($000) $92,796 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 274,984 Value ($000) $93,770 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 287,674 Value ($000) $88,825 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 303,576 Value ($000) $93,775 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 291,238 Value ($000) $77,766 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 295,952 Value ($000) $80,801 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 351,875 Value ($000) $124,180 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 360,293 Value ($000) $107,728 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 359,300 Value ($000) $98,067 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 271,985 Value ($000) $75,590 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 227,473 Value ($000) $58,113 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 231,747 Value ($000) $53,735 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 227,144 Value ($000) $48,369 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 228,755 Value ($000) $40,836 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 363,489 Value ($000) $66,457 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 698,881 Value ($000) $159,618 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 741,381 Value ($000) $154,223 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 795,203 Value ($000) $169,514 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 830,687 Value ($000) $166,877 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 656,729 Value ($000) $134,091 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 694,338 Value ($000) $148,665 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 712,999 Value ($000) $133,082 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 713,731 Value ($000) $142,376 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 779,693 Value ($000) $154,551 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 784,451 Value ($000) $143,806 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 796,296 Value ($000) $134,869 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 829,424 Value ($000) $138,249 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 787,468 Value ($000) $128,342 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 787,552 Value ($000) $113,778 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 842,724 Value ($000) $122,019 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,081,029 Value ($000) $153,377 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 1,017,659 Value ($000) $134,372 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 1,054,438 Value ($000) $137,499 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 1,103,221 Value ($000) $150,160 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 1,060,022 Value ($000) $152,983 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 980,410 Value ($000) $147,210 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 1,489,182 Value ($000) $205,716 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 1,519,915 Value ($000) $192,361 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 1,434,760 Value ($000) $179,302 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 945,372 Value ($000) $112,083 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 949,959 Value ($000) $107,830 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 970,765 Value ($000) $108,649 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,620	$12,375	$497.53	$473.15 - $516.85
Q3 2025	24,829	$12,483	$484.36	$455.19 - $507.66
Q1 2025	524	$279	$486.15	$440.10 - $537.63
Q4 2024	112,644	$51,059	$461.73	$437.90 - $491.67
Q3 2024	113,136	$52,040	$442.18	$403.82 - $484.82
Q2 2024	113,079	$46,001	$408.62	$395.66 - $424.52
Q1 2024	231,347	$97,286	$393.34	$355.94 - $430.00
Q4 2023	240,033	$85,610	$350.99	$330.58 - $364.05
Q3 2023	264,904	$92,796	$354.77	$338.41 - $373.34
Q2 2023	274,984	$93,770	$326.37	$307.07 - $342.50
Q1 2023	287,674	$88,825	$308.18	$292.42 - $321.32
Q4 2022	303,576	$93,775	$296.98	$259.85 - $319.56
Q3 2022	291,238	$77,766	$284.56	$261.55 - $308.15
Q2 2022	295,952	$80,801	$313.72	$263.68 - $354.58
Q1 2022	351,875	$124,180	$323.46	$294.81 - $362.10
Q4 2021	360,293	$107,728	$286.41	$272.22 - $301.65
Q3 2021	359,300	$98,067	$280.86	$270.73 - $291.82
Q2 2021	271,985	$75,590	$279.44	$254.80 - $295.08
Q1 2021	227,473	$58,113	$242.84	$226.10 - $267.50
Q4 2020	231,747	$53,735	$220.20	$197.81 - $234.99
Q3 2020	227,144	$48,369	$204.56	$177.34 - $223.24
Q2 2020	228,755	$40,836	$182.62	$167.04 - $203.33
Q1 2020	363,489	$66,457	$212.55	$159.50 - $231.61
Q4 2019	698,881	$159,618	$217.17	$201.33 - $228.23
Q3 2019	741,381	$154,223	$206.04	$195.40 - $216.58
Q2 2019	795,203	$169,514	$206.92	$196.89 - $219.16
Q1 2019	830,687	$166,877	$201.85	$191.04 - $209.40
Q4 2018	656,729	$134,091	$208.87	$186.10 - $224.07
Q3 2018	694,338	$148,665	$205.18	$185.72 - $223.00
Q2 2018	712,999	$133,082	$194.92	$184.75 - $202.77
Q1 2018	713,731	$142,376	$205.34	$189.30 - $217.62
Q4 2017	779,693	$154,551	$189.88	$180.44 - $200.50
Q3 2017	784,451	$143,806	$176.72	$168.00 - $184.00
Q2 2017	796,296	$134,869	$166.33	$160.93 - $171.95
Q1 2017	829,424	$138,249	$167.31	$158.61 - $177.86
Q4 2016	787,468	$128,342	$153.96	$141.92 - $167.25
Q3 2016	787,552	$113,778	$146.25	$140.95 - $151.05
Q2 2016	842,724	$122,019	$142.96	$136.65 - $148.03
Q1 2016	1,081,029	$153,377	$132.58	$123.55 - $143.40
Q4 2015	1,017,659	$134,372	$134.20	$127.46 - $138.62
Q3 2015	1,054,438	$137,499	$137.00	$125.50 - $144.69
Q2 2015	1,103,221	$150,160	$142.63	$136.08 - $148.57
Q1 2015	1,060,022	$152,983	$147.14	$142.50 - $151.69
Q4 2014	980,410	$147,210	$144.37	$132.03 - $152.94
Q3 2014	1,489,182	$205,716	$133.21	$122.72 - $142.45
Q2 2014	1,519,915	$192,361	$126.57	$121.09 - $129.73
Q1 2014	1,434,760	$179,302	$116.85	$108.12 - $125.91
Q4 2013	945,372	$112,083	$115.63	$110.84 - $118.66
Q3 2013	949,959	$107,830	$115.36	$110.72 - $119.30
Q2 2013	970,765	$108,649	$110.02	$102.69 - $115.98