BERKSHIRE HATHAWAY INC DEL

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

Zuckerman Investment Group, LLC's Holding History (CIK: 0001423296)

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

Q4 2025

Shares 57,796 Value ($000) $29,051 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 58,831 Value ($000) $29,577 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 59,815 Value ($000) $29,057 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 60,390 Value ($000) $32,163 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 63,435 Value ($000) $29,473 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 62,746 Value ($000) $28,880 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 62,790 Value ($000) $25,543 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 62,712 Value ($000) $26,372 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 59,803 Value ($000) $21,329 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 60,852 Value ($000) $21,316 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 61,190 Value ($000) $20,866 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 61,566 Value ($000) $19,010 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 61,742 Value ($000) $19,072 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 60,696 Value ($000) $16,207 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 63,552 Value ($000) $17,351 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 59,749 Value ($000) $21,086 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 60,804 Value ($000) $18,180 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 60,349 Value ($000) $16,472 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 61,914 Value ($000) $17,207 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 72,028 Value ($000) $18,401 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 87,646 Value ($000) $20,322 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 93,549 Value ($000) $19,920 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 99,176 Value ($000) $17,704 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 99,483 Value ($000) $18,188 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 101,213 Value ($000) $22,925 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 105,895 Value ($000) $22,028 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 106,408 Value ($000) $22,683 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 106,608 Value ($000) $21,416 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 108,699 Value ($000) $22,194 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 113,739 Value ($000) $24,353 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 113,179 Value ($000) $21,125 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 113,651 Value ($000) $22,671 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 114,331 Value ($000) $22,663 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 114,763 Value ($000) $21,038 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 113,892 Value ($000) $19,290 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 113,905 Value ($000) $18,986 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 124,595 Value ($000) $20,306 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 125,196 Value ($000) $18,087 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 114,267 Value ($000) $16,545 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 115,095 Value ($000) $16,330 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 109,373 Value ($000) $14,442 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 116,087 Value ($000) $15,138 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 122,366 Value ($000) $16,655 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 127,685 Value ($000) $18,427 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 129,547 Value ($000) $19,451 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 129,890 Value ($000) $17,943 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 126,913 Value ($000) $16,062 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 114,575 Value ($000) $14,318 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 7,000 Value ($000) $830 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 7,000 Value ($000) $795 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 7,000 Value ($000) $783 Avg Close $110.02 Range $102.69 - $115.98

Q1 2013

Shares 6,475 Value ($000) $675 Avg Close $99.00 Range $91.29 - $104.48

Q4 2012

Shares 6,475 Value ($000) $581 Avg Close — Range —

Q3 2012

Shares 6,375 Value ($000) $562 Avg Close — Range —

Q2 2012

Shares 6,500 Value ($000) $542 Avg Close — Range —

Q1 2012

Shares 6,500 Value ($000) $527 Avg Close — Range —

Q4 2011

Shares 6,500 Value ($000) $496 Avg Close — Range —

Q3 2011

Shares 6,500 Value ($000) $462 Avg Close — Range —

Q2 2011

Shares 5,100 Value ($000) $395 Avg Close — Range —

Q1 2011

Shares 5,100 Value ($000) $427 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,796	$29,051	$497.53	$473.15 - $516.85
Q3 2025	58,831	$29,577	$484.36	$455.19 - $507.66
Q2 2025	59,815	$29,057	$507.86	$462.10 - $542.07
Q1 2025	60,390	$32,163	$486.15	$440.10 - $537.63
Q4 2024	63,435	$29,473	$461.73	$437.90 - $491.67
Q3 2024	62,746	$28,880	$442.18	$403.82 - $484.82
Q2 2024	62,790	$25,543	$408.62	$395.66 - $424.52
Q1 2024	62,712	$26,372	$393.34	$355.94 - $430.00
Q4 2023	59,803	$21,329	$350.99	$330.58 - $364.05
Q3 2023	60,852	$21,316	$354.77	$338.41 - $373.34
Q2 2023	61,190	$20,866	$326.37	$307.07 - $342.50
Q1 2023	61,566	$19,010	$308.18	$292.42 - $321.32
Q4 2022	61,742	$19,072	$296.98	$259.85 - $319.56
Q3 2022	60,696	$16,207	$284.56	$261.55 - $308.15
Q2 2022	63,552	$17,351	$313.72	$263.68 - $354.58
Q1 2022	59,749	$21,086	$323.46	$294.81 - $362.10
Q4 2021	60,804	$18,180	$286.41	$272.22 - $301.65
Q3 2021	60,349	$16,472	$280.86	$270.73 - $291.82
Q2 2021	61,914	$17,207	$279.44	$254.80 - $295.08
Q1 2021	72,028	$18,401	$242.84	$226.10 - $267.50
Q4 2020	87,646	$20,322	$220.20	$197.81 - $234.99
Q3 2020	93,549	$19,920	$204.56	$177.34 - $223.24
Q2 2020	99,176	$17,704	$182.62	$167.04 - $203.33
Q1 2020	99,483	$18,188	$212.55	$159.50 - $231.61
Q4 2019	101,213	$22,925	$217.17	$201.33 - $228.23
Q3 2019	105,895	$22,028	$206.04	$195.40 - $216.58
Q2 2019	106,408	$22,683	$206.92	$196.89 - $219.16
Q1 2019	106,608	$21,416	$201.85	$191.04 - $209.40
Q4 2018	108,699	$22,194	$208.87	$186.10 - $224.07
Q3 2018	113,739	$24,353	$205.18	$185.72 - $223.00
Q2 2018	113,179	$21,125	$194.92	$184.75 - $202.77
Q1 2018	113,651	$22,671	$205.34	$189.30 - $217.62
Q4 2017	114,331	$22,663	$189.88	$180.44 - $200.50
Q3 2017	114,763	$21,038	$176.72	$168.00 - $184.00
Q2 2017	113,892	$19,290	$166.33	$160.93 - $171.95
Q1 2017	113,905	$18,986	$167.31	$158.61 - $177.86
Q4 2016	124,595	$20,306	$153.96	$141.92 - $167.25
Q3 2016	125,196	$18,087	$146.25	$140.95 - $151.05
Q2 2016	114,267	$16,545	$142.96	$136.65 - $148.03
Q1 2016	115,095	$16,330	$132.58	$123.55 - $143.40
Q4 2015	109,373	$14,442	$134.20	$127.46 - $138.62
Q3 2015	116,087	$15,138	$137.00	$125.50 - $144.69
Q2 2015	122,366	$16,655	$142.63	$136.08 - $148.57
Q1 2015	127,685	$18,427	$147.14	$142.50 - $151.69
Q4 2014	129,547	$19,451	$144.37	$132.03 - $152.94
Q3 2014	129,890	$17,943	$133.21	$122.72 - $142.45
Q2 2014	126,913	$16,062	$126.57	$121.09 - $129.73
Q1 2014	114,575	$14,318	$116.85	$108.12 - $125.91
Q4 2013	7,000	$830	$115.63	$110.84 - $118.66
Q3 2013	7,000	$795	$115.36	$110.72 - $119.30
Q2 2013	7,000	$783	$110.02	$102.69 - $115.98
Q1 2013	6,475	$675	$99.00	$91.29 - $104.48
Q4 2012	6,475	$581	—	—
Q3 2012	6,375	$562	—	—
Q2 2012	6,500	$542	—	—
Q1 2012	6,500	$527	—	—
Q4 2011	6,500	$496	—	—
Q3 2011	6,500	$462	—	—
Q2 2011	5,100	$395	—	—
Q1 2011	5,100	$427	—	—