BERKSHIRE HATHAWAY INC DEL

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

BANK OF NOVA SCOTIA's Holding History (CIK: 0000009631)

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

Q4 2025

Shares 556,966 Value ($000) $279,959 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 408,016 Value ($000) $205,126 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 281,010 Value ($000) $136,506 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 329,742 Value ($000) $175,614 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 949,462 Value ($000) $430,372 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 433,544 Value ($000) $199,543 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 498,526 Value ($000) $202,800 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 618,888 Value ($000) $260,255 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 532,718 Value ($000) $189,984 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 240,077 Value ($000) $84,097 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 131,962 Value ($000) $45,000 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 370,755 Value ($000) $114,478 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 227,971 Value ($000) $70,420 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 171,348 Value ($000) $45,754 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 295,057 Value ($000) $80,556 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 713,600 Value ($000) $251,836 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 699,748 Value ($000) $209,225 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 565,666 Value ($000) $154,392 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 559,747 Value ($000) $155,565 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 672,365 Value ($000) $171,769 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,100,586 Value ($000) $255,200 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 451,247 Value ($000) $96,089 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 43,880 Value ($000) $7,831 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 284,725 Value ($000) $52,053 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 441,116 Value ($000) $99,913 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 440,330 Value ($000) $91,600 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 485,323 Value ($000) $95,875 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 432,770 Value ($000) $86,942 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 1,145,238 Value ($000) $233,835 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 800,406 Value ($000) $171,482 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 348,694 Value ($000) $65,090 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 552,005 Value ($000) $110,013 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 456,081 Value ($000) $90,392 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 434,224 Value ($000) $79,603 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 626,575 Value ($000) $106,118 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 610,986 Value ($000) $101,841 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 222,279 Value ($000) $36,232 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 113,467 Value ($000) $16,393 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 79,780 Value ($000) $11,539 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 67,900 Value ($000) $9,635 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 181,664 Value ($000) $23,989 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 40,395 Value ($000) $5,267 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 37,857 Value ($000) $5,152 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 36,455 Value ($000) $5,261 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 535,778 Value ($000) $80,447 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 42,680 Value ($000) $5,895 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 41,216 Value ($000) $5,216 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 39,509 Value ($000) $4,936 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 127,578 Value ($000) $15,124 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 33,373 Value ($000) $3,788 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 30,832 Value ($000) $3,448 Avg Close $110.02 Range $102.69 - $115.98

Q1 2013

Shares 524,492 Value ($000) $54,648 Avg Close $99.00 Range $91.29 - $104.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	556,966	$279,959	$497.53	$473.15 - $516.85
Q3 2025	408,016	$205,126	$484.36	$455.19 - $507.66
Q2 2025	281,010	$136,506	$507.86	$462.10 - $542.07
Q1 2025	329,742	$175,614	$486.15	$440.10 - $537.63
Q4 2024	949,462	$430,372	$461.73	$437.90 - $491.67
Q3 2024	433,544	$199,543	$442.18	$403.82 - $484.82
Q2 2024	498,526	$202,800	$408.62	$395.66 - $424.52
Q1 2024	618,888	$260,255	$393.34	$355.94 - $430.00
Q4 2023	532,718	$189,984	$350.99	$330.58 - $364.05
Q3 2023	240,077	$84,097	$354.77	$338.41 - $373.34
Q2 2023	131,962	$45,000	$326.37	$307.07 - $342.50
Q1 2023	370,755	$114,478	$308.18	$292.42 - $321.32
Q4 2022	227,971	$70,420	$296.98	$259.85 - $319.56
Q3 2022	171,348	$45,754	$284.56	$261.55 - $308.15
Q2 2022	295,057	$80,556	$313.72	$263.68 - $354.58
Q1 2022	713,600	$251,836	$323.46	$294.81 - $362.10
Q4 2021	699,748	$209,225	$286.41	$272.22 - $301.65
Q3 2021	565,666	$154,392	$280.86	$270.73 - $291.82
Q2 2021	559,747	$155,565	$279.44	$254.80 - $295.08
Q1 2021	672,365	$171,769	$242.84	$226.10 - $267.50
Q4 2020	1,100,586	$255,200	$220.20	$197.81 - $234.99
Q3 2020	451,247	$96,089	$204.56	$177.34 - $223.24
Q2 2020	43,880	$7,831	$182.62	$167.04 - $203.33
Q1 2020	284,725	$52,053	$212.55	$159.50 - $231.61
Q4 2019	441,116	$99,913	$217.17	$201.33 - $228.23
Q3 2019	440,330	$91,600	$206.04	$195.40 - $216.58
Q2 2019	485,323	$95,875	$206.92	$196.89 - $219.16
Q1 2019	432,770	$86,942	$201.85	$191.04 - $209.40
Q4 2018	1,145,238	$233,835	$208.87	$186.10 - $224.07
Q3 2018	800,406	$171,482	$205.18	$185.72 - $223.00
Q2 2018	348,694	$65,090	$194.92	$184.75 - $202.77
Q1 2018	552,005	$110,013	$205.34	$189.30 - $217.62
Q4 2017	456,081	$90,392	$189.88	$180.44 - $200.50
Q3 2017	434,224	$79,603	$176.72	$168.00 - $184.00
Q2 2017	626,575	$106,118	$166.33	$160.93 - $171.95
Q1 2017	610,986	$101,841	$167.31	$158.61 - $177.86
Q4 2016	222,279	$36,232	$153.96	$141.92 - $167.25
Q3 2016	113,467	$16,393	$146.25	$140.95 - $151.05
Q2 2016	79,780	$11,539	$142.96	$136.65 - $148.03
Q1 2016	67,900	$9,635	$132.58	$123.55 - $143.40
Q4 2015	181,664	$23,989	$134.20	$127.46 - $138.62
Q3 2015	40,395	$5,267	$137.00	$125.50 - $144.69
Q2 2015	37,857	$5,152	$142.63	$136.08 - $148.57
Q1 2015	36,455	$5,261	$147.14	$142.50 - $151.69
Q4 2014	535,778	$80,447	$144.37	$132.03 - $152.94
Q3 2014	42,680	$5,895	$133.21	$122.72 - $142.45
Q2 2014	41,216	$5,216	$126.57	$121.09 - $129.73
Q1 2014	39,509	$4,936	$116.85	$108.12 - $125.91
Q4 2013	127,578	$15,124	$115.63	$110.84 - $118.66
Q3 2013	33,373	$3,788	$115.36	$110.72 - $119.30
Q2 2013	30,832	$3,448	$110.02	$102.69 - $115.98
Q1 2013	524,492	$54,648	$99.00	$91.29 - $104.48