BERKSHIRE HATHAWAY INC DEL

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

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q4 2025

Shares 789,638 Value ($000) $396,912 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 869,775 Value ($000) $437,271 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 865,434 Value ($000) $420,402 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 717,525 Value ($000) $382,139 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 797,830 Value ($000) $361,640 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 832,902 Value ($000) $381,028 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 784,588 Value ($000) $319,170 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 758,473 Value ($000) $318,953 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 783,652 Value ($000) $279,497 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 614,989 Value ($000) $215,431 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 620,276 Value ($000) $211,514 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 664,885 Value ($000) $205,297 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 697,529 Value ($000) $215,467 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 716,826 Value ($000) $193,242 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 800,945 Value ($000) $218,674 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 848,450 Value ($000) $299,427 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 877,360 Value ($000) $262,330 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 944,643 Value ($000) $257,831 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 974,965 Value ($000) $271,323 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 966,619 Value ($000) $246,943 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 1,010,612 Value ($000) $234,330 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,052,862 Value ($000) $224,196 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 888,741 Value ($000) $158,650 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 913,033 Value ($000) $166,930 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 748,669 Value ($000) $169,574 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 817,524 Value ($000) $170,061 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 822,504 Value ($000) $175,333 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 753,547 Value ($000) $151,380 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 952,483 Value ($000) $194,478 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 717,738 Value ($000) $153,674 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 711,010 Value ($000) $132,710 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 728,250 Value ($000) $145,272 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 747,416 Value ($000) $148,152 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 769,654 Value ($000) $141,093 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 997,326 Value ($000) $168,917 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 1,104,570 Value ($000) $184,109 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 1,011,943 Value ($000) $164,926 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 1,041,915 Value ($000) $150,525 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 1,100,030 Value ($000) $159,273 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 1,067,900 Value ($000) $151,513 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 1,095,867 Value ($000) $144,698 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 996,296 Value ($000) $129,917 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 1,074,426 Value ($000) $146,240 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 1,034,742 Value ($000) $149,334 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 1,059,460 Value ($000) $159,077 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 955,496 Value ($000) $131,993 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 979,020 Value ($000) $123,905 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 997,595 Value ($000) $124,670 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 1,057,744 Value ($000) $125,407 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 1,103,649 Value ($000) $125,275 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 1,151,494 Value ($000) $128,876 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	789,638	$396,912	$497.53	$473.15 - $516.85
Q3 2025	869,775	$437,271	$484.36	$455.19 - $507.66
Q2 2025	865,434	$420,402	$507.86	$462.10 - $542.07
Q1 2025	717,525	$382,139	$486.15	$440.10 - $537.63
Q4 2024	797,830	$361,640	$461.73	$437.90 - $491.67
Q3 2024	832,902	$381,028	$442.18	$403.82 - $484.82
Q2 2024	784,588	$319,170	$408.62	$395.66 - $424.52
Q1 2024	758,473	$318,953	$393.34	$355.94 - $430.00
Q4 2023	783,652	$279,497	$350.99	$330.58 - $364.05
Q3 2023	614,989	$215,431	$354.77	$338.41 - $373.34
Q2 2023	620,276	$211,514	$326.37	$307.07 - $342.50
Q1 2023	664,885	$205,297	$308.18	$292.42 - $321.32
Q4 2022	697,529	$215,467	$296.98	$259.85 - $319.56
Q3 2022	716,826	$193,242	$284.56	$261.55 - $308.15
Q2 2022	800,945	$218,674	$313.72	$263.68 - $354.58
Q1 2022	848,450	$299,427	$323.46	$294.81 - $362.10
Q4 2021	877,360	$262,330	$286.41	$272.22 - $301.65
Q3 2021	944,643	$257,831	$280.86	$270.73 - $291.82
Q2 2021	974,965	$271,323	$279.44	$254.80 - $295.08
Q1 2021	966,619	$246,943	$242.84	$226.10 - $267.50
Q4 2020	1,010,612	$234,330	$220.20	$197.81 - $234.99
Q3 2020	1,052,862	$224,196	$204.56	$177.34 - $223.24
Q2 2020	888,741	$158,650	$182.62	$167.04 - $203.33
Q1 2020	913,033	$166,930	$212.55	$159.50 - $231.61
Q4 2019	748,669	$169,574	$217.17	$201.33 - $228.23
Q3 2019	817,524	$170,061	$206.04	$195.40 - $216.58
Q2 2019	822,504	$175,333	$206.92	$196.89 - $219.16
Q1 2019	753,547	$151,380	$201.85	$191.04 - $209.40
Q4 2018	952,483	$194,478	$208.87	$186.10 - $224.07
Q3 2018	717,738	$153,674	$205.18	$185.72 - $223.00
Q2 2018	711,010	$132,710	$194.92	$184.75 - $202.77
Q1 2018	728,250	$145,272	$205.34	$189.30 - $217.62
Q4 2017	747,416	$148,152	$189.88	$180.44 - $200.50
Q3 2017	769,654	$141,093	$176.72	$168.00 - $184.00
Q2 2017	997,326	$168,917	$166.33	$160.93 - $171.95
Q1 2017	1,104,570	$184,109	$167.31	$158.61 - $177.86
Q4 2016	1,011,943	$164,926	$153.96	$141.92 - $167.25
Q3 2016	1,041,915	$150,525	$146.25	$140.95 - $151.05
Q2 2016	1,100,030	$159,273	$142.96	$136.65 - $148.03
Q1 2016	1,067,900	$151,513	$132.58	$123.55 - $143.40
Q4 2015	1,095,867	$144,698	$134.20	$127.46 - $138.62
Q3 2015	996,296	$129,917	$137.00	$125.50 - $144.69
Q2 2015	1,074,426	$146,240	$142.63	$136.08 - $148.57
Q1 2015	1,034,742	$149,334	$147.14	$142.50 - $151.69
Q4 2014	1,059,460	$159,077	$144.37	$132.03 - $152.94
Q3 2014	955,496	$131,993	$133.21	$122.72 - $142.45
Q2 2014	979,020	$123,905	$126.57	$121.09 - $129.73
Q1 2014	997,595	$124,670	$116.85	$108.12 - $125.91
Q4 2013	1,057,744	$125,407	$115.63	$110.84 - $118.66
Q3 2013	1,103,649	$125,275	$115.36	$110.72 - $119.30
Q2 2013	1,151,494	$128,876	$110.02	$102.69 - $115.98