BERKSHIRE HATHAWAY INC DEL

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

Ruane, Cunniff & Goldfarb L.P.'s Holding History (CIK: 0001720792)

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

Q4 2025

Shares 316,106 Value ($000) $158,891 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 322,552 Value ($000) $162,160 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 326,841 Value ($000) $158,770 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 336,982 Value ($000) $179,470 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 348,247 Value ($000) $157,853 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 434,304 Value ($000) $199,893 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 438,921 Value ($000) $178,553 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 450,522 Value ($000) $189,454 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 456,279 Value ($000) $162,736 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 472,061 Value ($000) $165,363 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 490,679 Value ($000) $167,322 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 491,015 Value ($000) $151,611 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 509,192 Value ($000) $157,289 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 522,115 Value ($000) $139,415 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 509,622 Value ($000) $139,137 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 503,243 Value ($000) $177,599 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 512,010 Value ($000) $153,091 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 469,558 Value ($000) $128,161 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 606,479 Value ($000) $168,553 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 621,299 Value ($000) $158,723 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,048,522 Value ($000) $243,121 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,097,045 Value ($000) $233,605 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 1,105,900 Value ($000) $197,414 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 1,299,426 Value ($000) $237,574 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 1,435,893 Value ($000) $325,230 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 1,359,451 Value ($000) $282,793 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 1,372,332 Value ($000) $292,540 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 1,415,348 Value ($000) $284,329 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,569,080 Value ($000) $320,375 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 1,389,778 Value ($000) $297,565 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 1,449,276 Value ($000) $270,507 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 1,306,639 Value ($000) $256,977 Avg Close $205.34 Range $189.30 - $217.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	316,106	$158,891	$497.53	$473.15 - $516.85
Q3 2025	322,552	$162,160	$484.36	$455.19 - $507.66
Q2 2025	326,841	$158,770	$507.86	$462.10 - $542.07
Q1 2025	336,982	$179,470	$486.15	$440.10 - $537.63
Q4 2024	348,247	$157,853	$461.73	$437.90 - $491.67
Q3 2024	434,304	$199,893	$442.18	$403.82 - $484.82
Q2 2024	438,921	$178,553	$408.62	$395.66 - $424.52
Q1 2024	450,522	$189,454	$393.34	$355.94 - $430.00
Q4 2023	456,279	$162,736	$350.99	$330.58 - $364.05
Q3 2023	472,061	$165,363	$354.77	$338.41 - $373.34
Q2 2023	490,679	$167,322	$326.37	$307.07 - $342.50
Q1 2023	491,015	$151,611	$308.18	$292.42 - $321.32
Q4 2022	509,192	$157,289	$296.98	$259.85 - $319.56
Q3 2022	522,115	$139,415	$284.56	$261.55 - $308.15
Q2 2022	509,622	$139,137	$313.72	$263.68 - $354.58
Q1 2022	503,243	$177,599	$323.46	$294.81 - $362.10
Q4 2021	512,010	$153,091	$286.41	$272.22 - $301.65
Q3 2021	469,558	$128,161	$280.86	$270.73 - $291.82
Q2 2021	606,479	$168,553	$279.44	$254.80 - $295.08
Q1 2021	621,299	$158,723	$242.84	$226.10 - $267.50
Q4 2020	1,048,522	$243,121	$220.20	$197.81 - $234.99
Q3 2020	1,097,045	$233,605	$204.56	$177.34 - $223.24
Q2 2020	1,105,900	$197,414	$182.62	$167.04 - $203.33
Q1 2020	1,299,426	$237,574	$212.55	$159.50 - $231.61
Q4 2019	1,435,893	$325,230	$217.17	$201.33 - $228.23
Q3 2019	1,359,451	$282,793	$206.04	$195.40 - $216.58
Q2 2019	1,372,332	$292,540	$206.92	$196.89 - $219.16
Q1 2019	1,415,348	$284,329	$201.85	$191.04 - $209.40
Q4 2018	1,569,080	$320,375	$208.87	$186.10 - $224.07
Q3 2018	1,389,778	$297,565	$205.18	$185.72 - $223.00
Q2 2018	1,449,276	$270,507	$194.92	$184.75 - $202.77
Q1 2018	1,306,639	$256,977	$205.34	$189.30 - $217.62