BERKSHIRE HATHAWAY INC DEL

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

ST GERMAIN D J CO INC's Holding History (CIK: 0000831571)

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

Q4 2025

Shares 115,284 Value ($000) $57,948 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 116,007 Value ($000) $58,321 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 115,660 Value ($000) $56,184 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 116,415 Value ($000) $62,000 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 118,878 Value ($000) $53,885 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 119,214 Value ($000) $54,869 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 122,606 Value ($000) $49,876 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 124,364 Value ($000) $52,298 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 125,972 Value ($000) $44,929 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 125,504 Value ($000) $43,964 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 128,780 Value ($000) $43,914 Avg Close $326.37 Range $307.07 - $342.50

Q4 2022

Shares 134,960 Value ($000) $693 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 133,621 Value ($000) $36,481 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 133,621 Value ($000) $36,481 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 134,364 Value ($000) $47,418 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 140,598 Value ($000) $42,039 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 145,157 Value ($000) $39,619 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 147,596 Value ($000) $41,020 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 148,570 Value ($000) $37,955 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 145,787 Value ($000) $33,804 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 144,100 Value ($000) $30,685 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 122,404 Value ($000) $21,850 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 122,649 Value ($000) $22,424 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 9,301 Value ($000) $2,107 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 6,893 Value ($000) $1,434 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 6,843 Value ($000) $1,459 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 6,353 Value ($000) $1,276 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 6,478 Value ($000) $1,323 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 5,838 Value ($000) $1,250 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 4,838 Value ($000) $903 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 4,707 Value ($000) $939 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 4,723 Value ($000) $936 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 4,747 Value ($000) $870 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 4,747 Value ($000) $804 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 4,621 Value ($000) $770 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 4,721 Value ($000) $769 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 4,488 Value ($000) $648 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 4,488 Value ($000) $650 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 4,076 Value ($000) $578 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 3,976 Value ($000) $525 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 4,226 Value ($000) $551 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 4,246 Value ($000) $578 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 4,246 Value ($000) $613 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 4,246 Value ($000) $638 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 4,246 Value ($000) $587 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 3,646 Value ($000) $461 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 3,646 Value ($000) $456 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 3,646 Value ($000) $432 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 3,646 Value ($000) $414 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 3,646 Value ($000) $408 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	115,284	$57,948	$497.53	$473.15 - $516.85
Q3 2025	116,007	$58,321	$484.36	$455.19 - $507.66
Q2 2025	115,660	$56,184	$507.86	$462.10 - $542.07
Q1 2025	116,415	$62,000	$486.15	$440.10 - $537.63
Q4 2024	118,878	$53,885	$461.73	$437.90 - $491.67
Q3 2024	119,214	$54,869	$442.18	$403.82 - $484.82
Q2 2024	122,606	$49,876	$408.62	$395.66 - $424.52
Q1 2024	124,364	$52,298	$393.34	$355.94 - $430.00
Q4 2023	125,972	$44,929	$350.99	$330.58 - $364.05
Q3 2023	125,504	$43,964	$354.77	$338.41 - $373.34
Q2 2023	128,780	$43,914	$326.37	$307.07 - $342.50
Q4 2022	134,960	$693	$296.98	$259.85 - $319.56
Q3 2022	133,621	$36,481	$284.56	$261.55 - $308.15
Q2 2022	133,621	$36,481	$313.72	$263.68 - $354.58
Q1 2022	134,364	$47,418	$323.46	$294.81 - $362.10
Q4 2021	140,598	$42,039	$286.41	$272.22 - $301.65
Q3 2021	145,157	$39,619	$280.86	$270.73 - $291.82
Q2 2021	147,596	$41,020	$279.44	$254.80 - $295.08
Q1 2021	148,570	$37,955	$242.84	$226.10 - $267.50
Q4 2020	145,787	$33,804	$220.20	$197.81 - $234.99
Q3 2020	144,100	$30,685	$204.56	$177.34 - $223.24
Q2 2020	122,404	$21,850	$182.62	$167.04 - $203.33
Q1 2020	122,649	$22,424	$212.55	$159.50 - $231.61
Q4 2019	9,301	$2,107	$217.17	$201.33 - $228.23
Q3 2019	6,893	$1,434	$206.04	$195.40 - $216.58
Q2 2019	6,843	$1,459	$206.92	$196.89 - $219.16
Q1 2019	6,353	$1,276	$201.85	$191.04 - $209.40
Q4 2018	6,478	$1,323	$208.87	$186.10 - $224.07
Q3 2018	5,838	$1,250	$205.18	$185.72 - $223.00
Q2 2018	4,838	$903	$194.92	$184.75 - $202.77
Q1 2018	4,707	$939	$205.34	$189.30 - $217.62
Q4 2017	4,723	$936	$189.88	$180.44 - $200.50
Q3 2017	4,747	$870	$176.72	$168.00 - $184.00
Q2 2017	4,747	$804	$166.33	$160.93 - $171.95
Q1 2017	4,621	$770	$167.31	$158.61 - $177.86
Q4 2016	4,721	$769	$153.96	$141.92 - $167.25
Q3 2016	4,488	$648	$146.25	$140.95 - $151.05
Q2 2016	4,488	$650	$142.96	$136.65 - $148.03
Q1 2016	4,076	$578	$132.58	$123.55 - $143.40
Q4 2015	3,976	$525	$134.20	$127.46 - $138.62
Q3 2015	4,226	$551	$137.00	$125.50 - $144.69
Q2 2015	4,246	$578	$142.63	$136.08 - $148.57
Q1 2015	4,246	$613	$147.14	$142.50 - $151.69
Q4 2014	4,246	$638	$144.37	$132.03 - $152.94
Q3 2014	4,246	$587	$133.21	$122.72 - $142.45
Q2 2014	3,646	$461	$126.57	$121.09 - $129.73
Q1 2014	3,646	$456	$116.85	$108.12 - $125.91
Q4 2013	3,646	$432	$115.63	$110.84 - $118.66
Q3 2013	3,646	$414	$115.36	$110.72 - $119.30
Q2 2013	3,646	$408	$110.02	$102.69 - $115.98