BERKSHIRE HATHAWAY INC DEL

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

Summit Asset Management, LLC's Holding History (CIK: 0001509974)

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

Q4 2025

Shares 37,602 Value ($000) $18,901 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 37,838 Value ($000) $19,023 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 38,449 Value ($000) $18,677 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 37,799 Value ($000) $20,131 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 37,442 Value ($000) $16,972 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 37,831 Value ($000) $17,412 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 36,045 Value ($000) $14,663 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 35,397 Value ($000) $14,885 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 35,550 Value ($000) $12,679 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 35,382 Value ($000) $12,394 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 34,757 Value ($000) $11,852 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 35,328 Value ($000) $10,908 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 35,323 Value ($000) $10,911 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 35,400 Value ($000) $9,453 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 35,345 Value ($000) $9,650 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 35,329 Value ($000) $12,468 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 35,303 Value ($000) $10,556 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 35,974 Value ($000) $9,819 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 35,980 Value ($000) $10,000 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 36,185 Value ($000) $9,244 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 36,940 Value ($000) $8,565 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 37,234 Value ($000) $7,929 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 37,546 Value ($000) $6,702 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 37,014 Value ($000) $6,767 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 36,370 Value ($000) $8,238 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 35,394 Value ($000) $7,363 Avg Close $206.04 Range $195.40 - $216.58

Q2 2019

Shares 38,813 Value ($000) $8,274 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 39,459 Value ($000) $7,927 Avg Close $201.85 Range $191.04 - $209.40

Q4 2018

Shares 36,534 Value ($000) $7,460 Avg Close $208.87 Range $186.10 - $224.07

Q3 2018

Shares 34,647 Value ($000) $7,418 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 33,602 Value ($000) $6,272 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 33,157 Value ($000) $6,614 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 32,918 Value ($000) $6,525 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 30,498 Value ($000) $5,591 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 30,344 Value ($000) $5,139 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 29,684 Value ($000) $4,948 Avg Close $167.31 Range $158.61 - $177.86

Q4 2016

Shares 29,199 Value ($000) $4,759 Avg Close $153.96 Range $141.92 - $167.25

Q3 2016

Shares 29,035 Value ($000) $4,195 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 27,842 Value ($000) $4,031 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 28,353 Value ($000) $4,023 Avg Close $132.58 Range $123.55 - $143.40

Q4 2015

Shares 28,549 Value ($000) $3,770 Avg Close $134.20 Range $127.46 - $138.62

Q3 2015

Shares 28,438 Value ($000) $3,708 Avg Close $137.00 Range $125.50 - $144.69

Q2 2015

Shares 26,388 Value ($000) $3,592 Avg Close $142.63 Range $136.08 - $148.57

Q1 2015

Shares 26,253 Value ($000) $3,789 Avg Close $147.14 Range $142.50 - $151.69

Q4 2014

Shares 26,253 Value ($000) $3,942 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 26,053 Value ($000) $3,599 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 25,981 Value ($000) $3,288 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 25,787 Value ($000) $3,223 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 25,165 Value ($000) $2,984 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 25,003 Value ($000) $2,838 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 23,876 Value ($000) $2,672 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	37,602	$18,901	$497.53	$473.15 - $516.85
Q3 2025	37,838	$19,023	$484.36	$455.19 - $507.66
Q2 2025	38,449	$18,677	$507.86	$462.10 - $542.07
Q1 2025	37,799	$20,131	$486.15	$440.10 - $537.63
Q4 2024	37,442	$16,972	$461.73	$437.90 - $491.67
Q3 2024	37,831	$17,412	$442.18	$403.82 - $484.82
Q2 2024	36,045	$14,663	$408.62	$395.66 - $424.52
Q1 2024	35,397	$14,885	$393.34	$355.94 - $430.00
Q4 2023	35,550	$12,679	$350.99	$330.58 - $364.05
Q3 2023	35,382	$12,394	$354.77	$338.41 - $373.34
Q2 2023	34,757	$11,852	$326.37	$307.07 - $342.50
Q1 2023	35,328	$10,908	$308.18	$292.42 - $321.32
Q4 2022	35,323	$10,911	$296.98	$259.85 - $319.56
Q3 2022	35,400	$9,453	$284.56	$261.55 - $308.15
Q2 2022	35,345	$9,650	$313.72	$263.68 - $354.58
Q1 2022	35,329	$12,468	$323.46	$294.81 - $362.10
Q4 2021	35,303	$10,556	$286.41	$272.22 - $301.65
Q3 2021	35,974	$9,819	$280.86	$270.73 - $291.82
Q2 2021	35,980	$10,000	$279.44	$254.80 - $295.08
Q1 2021	36,185	$9,244	$242.84	$226.10 - $267.50
Q4 2020	36,940	$8,565	$220.20	$197.81 - $234.99
Q3 2020	37,234	$7,929	$204.56	$177.34 - $223.24
Q2 2020	37,546	$6,702	$182.62	$167.04 - $203.33
Q1 2020	37,014	$6,767	$212.55	$159.50 - $231.61
Q4 2019	36,370	$8,238	$217.17	$201.33 - $228.23
Q3 2019	35,394	$7,363	$206.04	$195.40 - $216.58
Q2 2019	38,813	$8,274	$206.92	$196.89 - $219.16
Q1 2019	39,459	$7,927	$201.85	$191.04 - $209.40
Q4 2018	36,534	$7,460	$208.87	$186.10 - $224.07
Q3 2018	34,647	$7,418	$205.18	$185.72 - $223.00
Q2 2018	33,602	$6,272	$194.92	$184.75 - $202.77
Q1 2018	33,157	$6,614	$205.34	$189.30 - $217.62
Q4 2017	32,918	$6,525	$189.88	$180.44 - $200.50
Q3 2017	30,498	$5,591	$176.72	$168.00 - $184.00
Q2 2017	30,344	$5,139	$166.33	$160.93 - $171.95
Q1 2017	29,684	$4,948	$167.31	$158.61 - $177.86
Q4 2016	29,199	$4,759	$153.96	$141.92 - $167.25
Q3 2016	29,035	$4,195	$146.25	$140.95 - $151.05
Q2 2016	27,842	$4,031	$142.96	$136.65 - $148.03
Q1 2016	28,353	$4,023	$132.58	$123.55 - $143.40
Q4 2015	28,549	$3,770	$134.20	$127.46 - $138.62
Q3 2015	28,438	$3,708	$137.00	$125.50 - $144.69
Q2 2015	26,388	$3,592	$142.63	$136.08 - $148.57
Q1 2015	26,253	$3,789	$147.14	$142.50 - $151.69
Q4 2014	26,253	$3,942	$144.37	$132.03 - $152.94
Q3 2014	26,053	$3,599	$133.21	$122.72 - $142.45
Q2 2014	25,981	$3,288	$126.57	$121.09 - $129.73
Q1 2014	25,787	$3,223	$116.85	$108.12 - $125.91
Q4 2013	25,165	$2,984	$115.63	$110.84 - $118.66
Q3 2013	25,003	$2,838	$115.36	$110.72 - $119.30
Q2 2013	23,876	$2,672	$110.02	$102.69 - $115.98