BERKSHIRE HATHAWAY INC DEL

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

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q4 2025

Shares 242,484 Value ($000) $121,885 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 249,466 Value ($000) $125,417 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 245,937 Value ($000) $119,469 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 230,409 Value ($000) $122,711 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 227,805 Value ($000) $103,259 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 225,951 Value ($000) $103,996 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 226,753 Value ($000) $92,243 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 219,451 Value ($000) $92,284 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 216,521 Value ($000) $77,224 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 219,728 Value ($000) $76,971 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 219,737 Value ($000) $74,930 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 222,020 Value ($000) $68,553 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 223,823 Value ($000) $69,139 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 225,837 Value ($000) $60,303 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 222,624 Value ($000) $60,781 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 222,831 Value ($000) $78,639 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 223,760 Value ($000) $66,904 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 227,365 Value ($000) $62,057 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 221,243 Value ($000) $61,488 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 214,037 Value ($000) $54,680 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 215,626 Value ($000) $49,997 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 218,187 Value ($000) $46,461 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 197,637 Value ($000) $35,280 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 204,465 Value ($000) $37,383 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 187,249 Value ($000) $42,412 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 182,875 Value ($000) $38,042 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 180,877 Value ($000) $38,557 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 173,948 Value ($000) $34,944 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 176,662 Value ($000) $36,071 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 168,649 Value ($000) $36,110 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 157,013 Value ($000) $29,306 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 153,628 Value ($000) $30,646 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 158,202 Value ($000) $31,359 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 157,484 Value ($000) $28,870 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 157,869 Value ($000) $26,739 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 160,147 Value ($000) $26,694 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 153,274 Value ($000) $24,980 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 151,283 Value ($000) $21,856 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 148,755 Value ($000) $21,538 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 149,027 Value ($000) $21,144 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 159,070 Value ($000) $21,004 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 162,652 Value ($000) $21,210 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 164,523 Value ($000) $22,394 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 161,741 Value ($000) $23,343 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 160,559 Value ($000) $24,108 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 162,219 Value ($000) $22,409 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 157,316 Value ($000) $19,910 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 156,560 Value ($000) $19,565 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 157,060 Value ($000) $18,621 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 158,986 Value ($000) $18,046 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 157,363 Value ($000) $17,612 Avg Close $110.02 Range $102.69 - $115.98

Q1 2013

Shares 154,485 Value ($000) $16,097 Avg Close $99.00 Range $91.29 - $104.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	242,484	$121,885	$497.53	$473.15 - $516.85
Q3 2025	249,466	$125,417	$484.36	$455.19 - $507.66
Q2 2025	245,937	$119,469	$507.86	$462.10 - $542.07
Q1 2025	230,409	$122,711	$486.15	$440.10 - $537.63
Q4 2024	227,805	$103,259	$461.73	$437.90 - $491.67
Q3 2024	225,951	$103,996	$442.18	$403.82 - $484.82
Q2 2024	226,753	$92,243	$408.62	$395.66 - $424.52
Q1 2024	219,451	$92,284	$393.34	$355.94 - $430.00
Q4 2023	216,521	$77,224	$350.99	$330.58 - $364.05
Q3 2023	219,728	$76,971	$354.77	$338.41 - $373.34
Q2 2023	219,737	$74,930	$326.37	$307.07 - $342.50
Q1 2023	222,020	$68,553	$308.18	$292.42 - $321.32
Q4 2022	223,823	$69,139	$296.98	$259.85 - $319.56
Q3 2022	225,837	$60,303	$284.56	$261.55 - $308.15
Q2 2022	222,624	$60,781	$313.72	$263.68 - $354.58
Q1 2022	222,831	$78,639	$323.46	$294.81 - $362.10
Q4 2021	223,760	$66,904	$286.41	$272.22 - $301.65
Q3 2021	227,365	$62,057	$280.86	$270.73 - $291.82
Q2 2021	221,243	$61,488	$279.44	$254.80 - $295.08
Q1 2021	214,037	$54,680	$242.84	$226.10 - $267.50
Q4 2020	215,626	$49,997	$220.20	$197.81 - $234.99
Q3 2020	218,187	$46,461	$204.56	$177.34 - $223.24
Q2 2020	197,637	$35,280	$182.62	$167.04 - $203.33
Q1 2020	204,465	$37,383	$212.55	$159.50 - $231.61
Q4 2019	187,249	$42,412	$217.17	$201.33 - $228.23
Q3 2019	182,875	$38,042	$206.04	$195.40 - $216.58
Q2 2019	180,877	$38,557	$206.92	$196.89 - $219.16
Q1 2019	173,948	$34,944	$201.85	$191.04 - $209.40
Q4 2018	176,662	$36,071	$208.87	$186.10 - $224.07
Q3 2018	168,649	$36,110	$205.18	$185.72 - $223.00
Q2 2018	157,013	$29,306	$194.92	$184.75 - $202.77
Q1 2018	153,628	$30,646	$205.34	$189.30 - $217.62
Q4 2017	158,202	$31,359	$189.88	$180.44 - $200.50
Q3 2017	157,484	$28,870	$176.72	$168.00 - $184.00
Q2 2017	157,869	$26,739	$166.33	$160.93 - $171.95
Q1 2017	160,147	$26,694	$167.31	$158.61 - $177.86
Q4 2016	153,274	$24,980	$153.96	$141.92 - $167.25
Q3 2016	151,283	$21,856	$146.25	$140.95 - $151.05
Q2 2016	148,755	$21,538	$142.96	$136.65 - $148.03
Q1 2016	149,027	$21,144	$132.58	$123.55 - $143.40
Q4 2015	159,070	$21,004	$134.20	$127.46 - $138.62
Q3 2015	162,652	$21,210	$137.00	$125.50 - $144.69
Q2 2015	164,523	$22,394	$142.63	$136.08 - $148.57
Q1 2015	161,741	$23,343	$147.14	$142.50 - $151.69
Q4 2014	160,559	$24,108	$144.37	$132.03 - $152.94
Q3 2014	162,219	$22,409	$133.21	$122.72 - $142.45
Q2 2014	157,316	$19,910	$126.57	$121.09 - $129.73
Q1 2014	156,560	$19,565	$116.85	$108.12 - $125.91
Q4 2013	157,060	$18,621	$115.63	$110.84 - $118.66
Q3 2013	158,986	$18,046	$115.36	$110.72 - $119.30
Q2 2013	157,363	$17,612	$110.02	$102.69 - $115.98
Q1 2013	154,485	$16,097	$99.00	$91.29 - $104.48