BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/A CUSIP: 084670108 Class: CL A

EVERETT HARRIS & CO /CA/'s Holding History (CIK: 0001009254)

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

Q4 2025

Shares 1,416 Value ($000) $1,068,797 Avg Close $746423.56 Range $710000.00 - $775000.00

Q3 2025

Shares 1,416 Value ($000) $1,067,947 Avg Close $726917.40 Range $685150.00 - $760837.00

Q2 2025

Shares 1,417 Value ($000) $1,032,710 Avg Close $761794.56 Range $695517.00 - $812855.00

Q1 2025

Shares 1,405 Value ($000) $1,121,810 Avg Close $729330.75 Range $660640.00 - $806024.00

Q4 2024

Shares 1,406 Value ($000) $957,374 Avg Close $692527.00 Range $657498.00 - $737301.00

Q3 2024

Shares 1,408 Value ($000) $973,181 Avg Close $663906.25 Range $607955.00 - $727115.00

Q2 2024

Shares 1,415 Value ($000) $866,321 Avg Close $616493.94 Range $596000.00 - $741971.00

Q1 2024

Shares 1,417 Value ($000) $899,001 Avg Close $593888.44 Range $539496.00 - $647039.00

Q4 2023

Shares 1,420 Value ($000) $770,528 Avg Close $533852.10 Range $502000.00 - $560513.00

Q3 2023

Shares 1,421 Value ($000) $755,229 Avg Close $538988.94 Range $513874.00 - $566570.00

Q2 2023

Shares 1,426 Value ($000) $738,397 Avg Close $497809.40 Range $464694.00 - $522000.00

Q1 2023

Shares 1,427 Value ($000) $664,411 Avg Close $466851.03 Range $442363.00 - $488688.00

Q4 2022

Shares 1,427 Value ($000) $668,851 Avg Close $448761.72 Range $393012.00 - $483393.00

Q3 2022

Shares 1,420 Value ($000) $577,187 Avg Close $428128.38 Range $395202.00 - $463000.00

Q2 2022

Shares 1,426 Value ($000) $583,163 Avg Close $471172.90 Range $396500.00 - $533139.00

Q1 2022

Shares 1,427 Value ($000) $754,770 Avg Close $485492.47 Range $443402.00 - $544389.00

Q4 2021

Shares 1,431 Value ($000) $644,897 Avg Close $431815.88 Range $410099.00 - $455910.00

Q3 2021

Shares 1,431 Value ($000) $588,683 Avg Close $422631.30 Range $407773.00 - $439800.00

Q2 2021

Shares 1,434 Value ($000) $600,274 Avg Close $420338.80 Range $385702.00 - $445000.00

Q1 2021

Shares 1,436 Value ($000) $553,868 Avg Close $366657.40 Range $340816.00 - $407750.00

Q4 2020

Shares 1,441 Value ($000) $501,201 Avg Close $330761.80 Range $297817.00 - $352500.00

Q3 2020

Shares 1,451 Value ($000) $464,321 Avg Close $306852.94 Range $266357.00 - $334960.00

Q2 2020

Shares 1,463 Value ($000) $391,060 Avg Close $274034.30 Range $250926.00 - $304990.00

Q1 2020

Shares 1,467 Value ($000) $399,024 Avg Close $318723.75 Range $239440.00 - $347400.00

Q4 2019

Shares 1,447 Value ($000) $491,387 Avg Close $325723.70 Range $302260.00 - $342250.00

Q3 2019

Shares 1,447 Value ($000) $451,221 Avg Close $309458.20 Range $294511.00 - $324711.00

Q2 2019

Shares 1,447 Value ($000) $460,652 Avg Close $310901.97 Range $296623.00 - $328555.00

Q1 2019

Shares 1,448 Value ($000) $436,159 Avg Close $302764.90 Range $286650.00 - $313960.00

Q4 2018

Shares 1,444 Value ($000) $441,864 Avg Close $313083.50 Range $279410.00 - $335900.00

Q3 2018

Shares 1,447 Value ($000) $463,040 Avg Close $309674.97 Range $281600.00 - $334560.00

Q2 2018

Shares 1,447 Value ($000) $408,112 Avg Close $292921.40 Range $280428.00 - $304200.00

Q1 2018

Shares 1,448 Value ($000) $433,097 Avg Close $308211.47 Range $285250.00 - $326350.00

Q4 2017

Shares 1,428 Value ($000) $424,973 Avg Close $284799.47 Range $270250.00 - $301000.00

Q3 2017

Shares 1,428 Value ($000) $392,329 Avg Close $265381.90 Range $252254.00 - $275945.00

Q2 2017

Shares 1,428 Value ($000) $363,712 Avg Close $249666.89 Range $242180.00 - $257945.00

Q1 2017

Shares 1,432 Value ($000) $357,785 Avg Close $250864.50 Range $237984.00 - $266445.00

Q4 2016

Shares 1,436 Value ($000) $350,558 Avg Close $230816.08 Range $213030.00 - $250786.00

Q3 2016

Shares 1,440 Value ($000) $311,357 Avg Close $219349.66 Range $211500.00 - $226490.00

Q2 2016

Shares 1,442 Value ($000) $312,878 Avg Close $214456.19 Range $205074.00 - $221985.00

Q1 2016

Shares 1,445 Value ($000) $308,435 Avg Close $199512.94 Range $186900.00 - $215130.00

Q4 2015

Shares 1,447 Value ($000) $286,217 Avg Close $201277.39 Range $192200.00 - $207780.00

Q3 2015

Shares 1,446 Value ($000) $282,317 Avg Close $206031.66 Range $190007.00 - $217100.00

Q2 2015

Shares 1,446 Value ($000) $296,213 Avg Close $214536.25 Range $204800.00 - $223011.00

Q1 2015

Shares 1,446 Value ($000) $314,505 Avg Close $221029.28 Range $215151.00 - $227500.00

Q4 2014

Shares 1,449 Value ($000) $327,474 Avg Close $216493.73 Range $198000.00 - $229374.00

Q3 2014

Shares 1,447 Value ($000) $299,384 Avg Close $199815.62 Range $185005.00 - $213612.00

Q2 2014

Shares 1,453 Value ($000) $275,925 Avg Close $189817.56 Range $181785.00 - $194670.00

Q1 2014

Shares 1,483 Value ($000) $277,840 Avg Close $175515.22 Range $163038.00 - $188852.00

Q4 2013

Shares 1,482 Value ($000) $263,648 Avg Close $173485.66 Range $166510.00 - $177950.00

Q3 2013

Shares 1,480 Value ($000) $252,207 Avg Close $173021.84 Range $166168.00 - $178900.00

Q2 2013

Shares 1,479 Value ($000) $249,359 Avg Close $165023.42 Range $154145.00 - $173810.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,416	$1,068,797	$746423.56	$710000.00 - $775000.00
Q3 2025	1,416	$1,067,947	$726917.40	$685150.00 - $760837.00
Q2 2025	1,417	$1,032,710	$761794.56	$695517.00 - $812855.00
Q1 2025	1,405	$1,121,810	$729330.75	$660640.00 - $806024.00
Q4 2024	1,406	$957,374	$692527.00	$657498.00 - $737301.00
Q3 2024	1,408	$973,181	$663906.25	$607955.00 - $727115.00
Q2 2024	1,415	$866,321	$616493.94	$596000.00 - $741971.00
Q1 2024	1,417	$899,001	$593888.44	$539496.00 - $647039.00
Q4 2023	1,420	$770,528	$533852.10	$502000.00 - $560513.00
Q3 2023	1,421	$755,229	$538988.94	$513874.00 - $566570.00
Q2 2023	1,426	$738,397	$497809.40	$464694.00 - $522000.00
Q1 2023	1,427	$664,411	$466851.03	$442363.00 - $488688.00
Q4 2022	1,427	$668,851	$448761.72	$393012.00 - $483393.00
Q3 2022	1,420	$577,187	$428128.38	$395202.00 - $463000.00
Q2 2022	1,426	$583,163	$471172.90	$396500.00 - $533139.00
Q1 2022	1,427	$754,770	$485492.47	$443402.00 - $544389.00
Q4 2021	1,431	$644,897	$431815.88	$410099.00 - $455910.00
Q3 2021	1,431	$588,683	$422631.30	$407773.00 - $439800.00
Q2 2021	1,434	$600,274	$420338.80	$385702.00 - $445000.00
Q1 2021	1,436	$553,868	$366657.40	$340816.00 - $407750.00
Q4 2020	1,441	$501,201	$330761.80	$297817.00 - $352500.00
Q3 2020	1,451	$464,321	$306852.94	$266357.00 - $334960.00
Q2 2020	1,463	$391,060	$274034.30	$250926.00 - $304990.00
Q1 2020	1,467	$399,024	$318723.75	$239440.00 - $347400.00
Q4 2019	1,447	$491,387	$325723.70	$302260.00 - $342250.00
Q3 2019	1,447	$451,221	$309458.20	$294511.00 - $324711.00
Q2 2019	1,447	$460,652	$310901.97	$296623.00 - $328555.00
Q1 2019	1,448	$436,159	$302764.90	$286650.00 - $313960.00
Q4 2018	1,444	$441,864	$313083.50	$279410.00 - $335900.00
Q3 2018	1,447	$463,040	$309674.97	$281600.00 - $334560.00
Q2 2018	1,447	$408,112	$292921.40	$280428.00 - $304200.00
Q1 2018	1,448	$433,097	$308211.47	$285250.00 - $326350.00
Q4 2017	1,428	$424,973	$284799.47	$270250.00 - $301000.00
Q3 2017	1,428	$392,329	$265381.90	$252254.00 - $275945.00
Q2 2017	1,428	$363,712	$249666.89	$242180.00 - $257945.00
Q1 2017	1,432	$357,785	$250864.50	$237984.00 - $266445.00
Q4 2016	1,436	$350,558	$230816.08	$213030.00 - $250786.00
Q3 2016	1,440	$311,357	$219349.66	$211500.00 - $226490.00
Q2 2016	1,442	$312,878	$214456.19	$205074.00 - $221985.00
Q1 2016	1,445	$308,435	$199512.94	$186900.00 - $215130.00
Q4 2015	1,447	$286,217	$201277.39	$192200.00 - $207780.00
Q3 2015	1,446	$282,317	$206031.66	$190007.00 - $217100.00
Q2 2015	1,446	$296,213	$214536.25	$204800.00 - $223011.00
Q1 2015	1,446	$314,505	$221029.28	$215151.00 - $227500.00
Q4 2014	1,449	$327,474	$216493.73	$198000.00 - $229374.00
Q3 2014	1,447	$299,384	$199815.62	$185005.00 - $213612.00
Q2 2014	1,453	$275,925	$189817.56	$181785.00 - $194670.00
Q1 2014	1,483	$277,840	$175515.22	$163038.00 - $188852.00
Q4 2013	1,482	$263,648	$173485.66	$166510.00 - $177950.00
Q3 2013	1,480	$252,207	$173021.84	$166168.00 - $178900.00
Q2 2013	1,479	$249,359	$165023.42	$154145.00 - $173810.00