BERKSHIRE HATHAWAY INC DEL

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

Abacus Planning Group, Inc.'s Holding History (CIK: 0001602730)

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

Q4 2025

Shares 4,853 Value ($000) $2,439 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 5,430 Value ($000) $2,730 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 5,103 Value ($000) $2,479 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 5,246 Value ($000) $2,794 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 4,402 Value ($000) $1,995 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 4,395 Value ($000) $2,023 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 4,091 Value ($000) $1,664 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 3,964 Value ($000) $1,667 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 3,934 Value ($000) $1,403 Avg Close $350.99 Range $330.58 - $364.05

Q3 2023

Shares 3,934 Value ($000) $1,378 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 3,910 Value ($000) $1,333 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 3,756 Value ($000) $1,160 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 3,756 Value ($000) $1,160 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 6,909 Value ($000) $1,845 Avg Close $284.56 Range $261.55 - $308.15

Q2 2022

Shares 6,047 Value ($000) $1,651 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 6,047 Value ($000) $2,134 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 6,047 Value ($000) $1,808 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 6,306 Value ($000) $1,721 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 6,064 Value ($000) $1,685 Avg Close $279.44 Range $254.80 - $295.08

Q1 2021

Shares 5,872 Value ($000) $1,500 Avg Close $242.84 Range $226.10 - $267.50

Q4 2020

Shares 5,797 Value ($000) $1,344 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 5,146 Value ($000) $1,096 Avg Close $204.56 Range $177.34 - $223.24

Q2 2020

Shares 6,766 Value ($000) $1,208 Avg Close $182.62 Range $167.04 - $203.33

Q1 2020

Shares 6,594 Value ($000) $1,206 Avg Close $212.55 Range $159.50 - $231.61

Q4 2019

Shares 5,516 Value ($000) $1,249 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 5,626 Value ($000) $1,170 Avg Close $206.04 Range $195.40 - $216.58

Q4 2018

Shares 2,362 Value ($000) $482 Avg Close $208.87 Range $186.10 - $224.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,853	$2,439	$497.53	$473.15 - $516.85
Q3 2025	5,430	$2,730	$484.36	$455.19 - $507.66
Q2 2025	5,103	$2,479	$507.86	$462.10 - $542.07
Q1 2025	5,246	$2,794	$486.15	$440.10 - $537.63
Q4 2024	4,402	$1,995	$461.73	$437.90 - $491.67
Q3 2024	4,395	$2,023	$442.18	$403.82 - $484.82
Q2 2024	4,091	$1,664	$408.62	$395.66 - $424.52
Q1 2024	3,964	$1,667	$393.34	$355.94 - $430.00
Q4 2023	3,934	$1,403	$350.99	$330.58 - $364.05
Q3 2023	3,934	$1,378	$354.77	$338.41 - $373.34
Q2 2023	3,910	$1,333	$326.37	$307.07 - $342.50
Q1 2023	3,756	$1,160	$308.18	$292.42 - $321.32
Q4 2022	3,756	$1,160	$296.98	$259.85 - $319.56
Q3 2022	6,909	$1,845	$284.56	$261.55 - $308.15
Q2 2022	6,047	$1,651	$313.72	$263.68 - $354.58
Q1 2022	6,047	$2,134	$323.46	$294.81 - $362.10
Q4 2021	6,047	$1,808	$286.41	$272.22 - $301.65
Q3 2021	6,306	$1,721	$280.86	$270.73 - $291.82
Q2 2021	6,064	$1,685	$279.44	$254.80 - $295.08
Q1 2021	5,872	$1,500	$242.84	$226.10 - $267.50
Q4 2020	5,797	$1,344	$220.20	$197.81 - $234.99
Q3 2020	5,146	$1,096	$204.56	$177.34 - $223.24
Q2 2020	6,766	$1,208	$182.62	$167.04 - $203.33
Q1 2020	6,594	$1,206	$212.55	$159.50 - $231.61
Q4 2019	5,516	$1,249	$217.17	$201.33 - $228.23
Q3 2019	5,626	$1,170	$206.04	$195.40 - $216.58
Q4 2018	2,362	$482	$208.87	$186.10 - $224.07