BERKSHIRE HATHAWAY INC DEL

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

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 2,895,722 Value ($000) $1,455,535 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 2,960,916 Value ($000) $1,488,571 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 2,984,784 Value ($000) $1,449,918 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 3,048,205 Value ($000) $1,623,413 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 3,033,904 Value ($000) $1,375,208 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 3,072,303 Value ($000) $1,414,058 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 3,130,187 Value ($000) $1,273,360 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 3,192,339 Value ($000) $1,342,442 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 3,257,062 Value ($000) $1,161,664 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 3,273,047 Value ($000) $1,146,548 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 3,218,880 Value ($000) $1,097,638 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 3,255,006 Value ($000) $1,005 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 3,252,613 Value ($000) $1,005 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 3,152,922 Value ($000) $841,893 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 3,104,947 Value ($000) $847,713 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 2,975,953 Value ($000) $1,050,244 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 2,913,716 Value ($000) $871,201 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 2,990,261 Value ($000) $816,162 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 3,112,382 Value ($000) $864,993 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 3,273,008 Value ($000) $836,155 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 3,484,544 Value ($000) $807,961 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 3,526,374 Value ($000) $750,906 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 3,577,308 Value ($000) $638,585 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 3,552,408 Value ($000) $649,487 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 3,515,198 Value ($000) $796,192 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 3,483,463 Value ($000) $724,630 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 3,377,599 Value ($000) $720,003 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 3,452,156 Value ($000) $693,504 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 3,471,664 Value ($000) $708,844 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 3,422,441 Value ($000) $732,779 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 3,442,954 Value ($000) $642,627 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 3,455,156 Value ($000) $689,235 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 3,474,497 Value ($000) $688,715 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 3,393,280 Value ($000) $622,056 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 3,329,662 Value ($000) $563,945 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 3,274,581 Value ($000) $545,807 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 3,156,538 Value ($000) $514,453 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 3,013,445 Value ($000) $435,352 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 2,856,404 Value ($000) $413,579 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 2,660,931 Value ($000) $377,533 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 2,530,718 Value ($000) $334,156 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 2,541,495 Value ($000) $331,411 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 2,446,419 Value ($000) $332,982 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 2,856,013 Value ($000) $412,180 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 2,868,729 Value ($000) $430,740 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 2,898,437 Value ($000) $400,390 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 2,917,456 Value ($000) $369,233 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 2,970,170 Value ($000) $371,182 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 3,020,881 Value ($000) $358,156 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 3,141,626 Value ($000) $356,606 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 3,229,649 Value ($000) $361,462 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,895,722	$1,455,535	$497.53	$473.15 - $516.85
Q3 2025	2,960,916	$1,488,571	$484.36	$455.19 - $507.66
Q2 2025	2,984,784	$1,449,918	$507.86	$462.10 - $542.07
Q1 2025	3,048,205	$1,623,413	$486.15	$440.10 - $537.63
Q4 2024	3,033,904	$1,375,208	$461.73	$437.90 - $491.67
Q3 2024	3,072,303	$1,414,058	$442.18	$403.82 - $484.82
Q2 2024	3,130,187	$1,273,360	$408.62	$395.66 - $424.52
Q1 2024	3,192,339	$1,342,442	$393.34	$355.94 - $430.00
Q4 2023	3,257,062	$1,161,664	$350.99	$330.58 - $364.05
Q3 2023	3,273,047	$1,146,548	$354.77	$338.41 - $373.34
Q2 2023	3,218,880	$1,097,638	$326.37	$307.07 - $342.50
Q1 2023	3,255,006	$1,005	$308.18	$292.42 - $321.32
Q4 2022	3,252,613	$1,005	$296.98	$259.85 - $319.56
Q3 2022	3,152,922	$841,893	$284.56	$261.55 - $308.15
Q2 2022	3,104,947	$847,713	$313.72	$263.68 - $354.58
Q1 2022	2,975,953	$1,050,244	$323.46	$294.81 - $362.10
Q4 2021	2,913,716	$871,201	$286.41	$272.22 - $301.65
Q3 2021	2,990,261	$816,162	$280.86	$270.73 - $291.82
Q2 2021	3,112,382	$864,993	$279.44	$254.80 - $295.08
Q1 2021	3,273,008	$836,155	$242.84	$226.10 - $267.50
Q4 2020	3,484,544	$807,961	$220.20	$197.81 - $234.99
Q3 2020	3,526,374	$750,906	$204.56	$177.34 - $223.24
Q2 2020	3,577,308	$638,585	$182.62	$167.04 - $203.33
Q1 2020	3,552,408	$649,487	$212.55	$159.50 - $231.61
Q4 2019	3,515,198	$796,192	$217.17	$201.33 - $228.23
Q3 2019	3,483,463	$724,630	$206.04	$195.40 - $216.58
Q2 2019	3,377,599	$720,003	$206.92	$196.89 - $219.16
Q1 2019	3,452,156	$693,504	$201.85	$191.04 - $209.40
Q4 2018	3,471,664	$708,844	$208.87	$186.10 - $224.07
Q3 2018	3,422,441	$732,779	$205.18	$185.72 - $223.00
Q2 2018	3,442,954	$642,627	$194.92	$184.75 - $202.77
Q1 2018	3,455,156	$689,235	$205.34	$189.30 - $217.62
Q4 2017	3,474,497	$688,715	$189.88	$180.44 - $200.50
Q3 2017	3,393,280	$622,056	$176.72	$168.00 - $184.00
Q2 2017	3,329,662	$563,945	$166.33	$160.93 - $171.95
Q1 2017	3,274,581	$545,807	$167.31	$158.61 - $177.86
Q4 2016	3,156,538	$514,453	$153.96	$141.92 - $167.25
Q3 2016	3,013,445	$435,352	$146.25	$140.95 - $151.05
Q2 2016	2,856,404	$413,579	$142.96	$136.65 - $148.03
Q1 2016	2,660,931	$377,533	$132.58	$123.55 - $143.40
Q4 2015	2,530,718	$334,156	$134.20	$127.46 - $138.62
Q3 2015	2,541,495	$331,411	$137.00	$125.50 - $144.69
Q2 2015	2,446,419	$332,982	$142.63	$136.08 - $148.57
Q1 2015	2,856,013	$412,180	$147.14	$142.50 - $151.69
Q4 2014	2,868,729	$430,740	$144.37	$132.03 - $152.94
Q3 2014	2,898,437	$400,390	$133.21	$122.72 - $142.45
Q2 2014	2,917,456	$369,233	$126.57	$121.09 - $129.73
Q1 2014	2,970,170	$371,182	$116.85	$108.12 - $125.91
Q4 2013	3,020,881	$358,156	$115.63	$110.84 - $118.66
Q3 2013	3,141,626	$356,606	$115.36	$110.72 - $119.30
Q2 2013	3,229,649	$361,462	$110.02	$102.69 - $115.98