BERKSHIRE HATHAWAY INC DEL

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

HM PAYSON & CO's Holding History (CIK: 0000928052)

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

Q4 2025

Shares 216,893 Value ($000) $109,021 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 219,501 Value ($000) $110,352 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 222,946 Value ($000) $108,300 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 240,429 Value ($000) $128,047 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 241,721 Value ($000) $109,567 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 244,090 Value ($000) $112,345 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 272,818 Value ($000) $110,982 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 354,406 Value ($000) $149,035 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 384,549 Value ($000) $137,153 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 391,284 Value ($000) $137,067 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 390,534 Value ($000) $133,172 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 396,940 Value ($000) $122,563 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 394,179 Value ($000) $121,762 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 260,867 Value ($000) $69,657 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 257,541 Value ($000) $70,314 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 260,130 Value ($000) $91,803 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 274,884 Value ($000) $82,190 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 271,806 Value ($000) $74,187 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 271,027 Value ($000) $75,324 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 250,387 Value ($000) $63,966 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 206,103 Value ($000) $47,789 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 210,272 Value ($000) $44,775 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 213,247 Value ($000) $38,067 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 220,895 Value ($000) $40,386 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 225,484 Value ($000) $51,072 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 227,933 Value ($000) $47,415 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 221,958 Value ($000) $47,315 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 225,389 Value ($000) $45,278 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 2,353 Value ($000) $480 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 177,392 Value ($000) $37,982 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 208,460 Value ($000) $38,909 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 208,866 Value ($000) $41,664 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 210,438 Value ($000) $41,713 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 211,703 Value ($000) $38,809 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 211,215 Value ($000) $35,773 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 209,640 Value ($000) $34,942 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 219,491 Value ($000) $35,773 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 223,750 Value ($000) $32,325 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 225,475 Value ($000) $32,647 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 227,310 Value ($000) $32,250 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 228,289 Value ($000) $30,143 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 213,150 Value ($000) $27,794 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 209,527 Value ($000) $28,519 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 201,281 Value ($000) $29,049 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 208,523 Value ($000) $31,309 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 211,881 Value ($000) $29,270 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 213,741 Value ($000) $27,052 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 211,665 Value ($000) $26,452 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 217,591 Value ($000) $25,798 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 220,476 Value ($000) $25,027 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 232,141 Value ($000) $25,981 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	216,893	$109,021	$497.53	$473.15 - $516.85
Q3 2025	219,501	$110,352	$484.36	$455.19 - $507.66
Q2 2025	222,946	$108,300	$507.86	$462.10 - $542.07
Q1 2025	240,429	$128,047	$486.15	$440.10 - $537.63
Q4 2024	241,721	$109,567	$461.73	$437.90 - $491.67
Q3 2024	244,090	$112,345	$442.18	$403.82 - $484.82
Q2 2024	272,818	$110,982	$408.62	$395.66 - $424.52
Q1 2024	354,406	$149,035	$393.34	$355.94 - $430.00
Q4 2023	384,549	$137,153	$350.99	$330.58 - $364.05
Q3 2023	391,284	$137,067	$354.77	$338.41 - $373.34
Q2 2023	390,534	$133,172	$326.37	$307.07 - $342.50
Q1 2023	396,940	$122,563	$308.18	$292.42 - $321.32
Q4 2022	394,179	$121,762	$296.98	$259.85 - $319.56
Q3 2022	260,867	$69,657	$284.56	$261.55 - $308.15
Q2 2022	257,541	$70,314	$313.72	$263.68 - $354.58
Q1 2022	260,130	$91,803	$323.46	$294.81 - $362.10
Q4 2021	274,884	$82,190	$286.41	$272.22 - $301.65
Q3 2021	271,806	$74,187	$280.86	$270.73 - $291.82
Q2 2021	271,027	$75,324	$279.44	$254.80 - $295.08
Q1 2021	250,387	$63,966	$242.84	$226.10 - $267.50
Q4 2020	206,103	$47,789	$220.20	$197.81 - $234.99
Q3 2020	210,272	$44,775	$204.56	$177.34 - $223.24
Q2 2020	213,247	$38,067	$182.62	$167.04 - $203.33
Q1 2020	220,895	$40,386	$212.55	$159.50 - $231.61
Q4 2019	225,484	$51,072	$217.17	$201.33 - $228.23
Q3 2019	227,933	$47,415	$206.04	$195.40 - $216.58
Q2 2019	221,958	$47,315	$206.92	$196.89 - $219.16
Q1 2019	225,389	$45,278	$201.85	$191.04 - $209.40
Q4 2018	2,353	$480	$208.87	$186.10 - $224.07
Q3 2018	177,392	$37,982	$205.18	$185.72 - $223.00
Q2 2018	208,460	$38,909	$194.92	$184.75 - $202.77
Q1 2018	208,866	$41,664	$205.34	$189.30 - $217.62
Q4 2017	210,438	$41,713	$189.88	$180.44 - $200.50
Q3 2017	211,703	$38,809	$176.72	$168.00 - $184.00
Q2 2017	211,215	$35,773	$166.33	$160.93 - $171.95
Q1 2017	209,640	$34,942	$167.31	$158.61 - $177.86
Q4 2016	219,491	$35,773	$153.96	$141.92 - $167.25
Q3 2016	223,750	$32,325	$146.25	$140.95 - $151.05
Q2 2016	225,475	$32,647	$142.96	$136.65 - $148.03
Q1 2016	227,310	$32,250	$132.58	$123.55 - $143.40
Q4 2015	228,289	$30,143	$134.20	$127.46 - $138.62
Q3 2015	213,150	$27,794	$137.00	$125.50 - $144.69
Q2 2015	209,527	$28,519	$142.63	$136.08 - $148.57
Q1 2015	201,281	$29,049	$147.14	$142.50 - $151.69
Q4 2014	208,523	$31,309	$144.37	$132.03 - $152.94
Q3 2014	211,881	$29,270	$133.21	$122.72 - $142.45
Q2 2014	213,741	$27,052	$126.57	$121.09 - $129.73
Q1 2014	211,665	$26,452	$116.85	$108.12 - $125.91
Q4 2013	217,591	$25,798	$115.63	$110.84 - $118.66
Q3 2013	220,476	$25,027	$115.36	$110.72 - $119.30
Q2 2013	232,141	$25,981	$110.02	$102.69 - $115.98