BERKSHIRE HATHAWAY INC DEL

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

COOKSON PEIRCE & CO INC's Holding History (CIK: 0001141455)

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

Q4 2025

Shares 2,557 Value ($000) $1,285 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 2,587 Value ($000) $1,301 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 2,837 Value ($000) $1,378 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 2,940 Value ($000) $1,566 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 2,048 Value ($000) $928 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 2,048 Value ($000) $943 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 1,826 Value ($000) $743 Avg Close $408.62 Range $395.66 - $424.52

Q2 2022

Shares 820 Value ($000) $224 Avg Close $313.72 Range $263.68 - $354.58

Q1 2022

Shares 997 Value ($000) $352 Avg Close $323.46 Range $294.81 - $362.10

Q4 2021

Shares 952 Value ($000) $285 Avg Close $286.41 Range $272.22 - $301.65

Q3 2021

Shares 952 Value ($000) $260 Avg Close $280.86 Range $270.73 - $291.82

Q2 2021

Shares 952 Value ($000) $265 Avg Close $279.44 Range $254.80 - $295.08

Q4 2020

Shares 1,179 Value ($000) $273 Avg Close $220.20 Range $197.81 - $234.99

Q3 2020

Shares 1,179 Value ($000) $251 Avg Close $204.56 Range $177.34 - $223.24

Q4 2017

Shares 2,850 Value ($000) $565 Avg Close $189.88 Range $180.44 - $200.50

Q3 2017

Shares 2,930 Value ($000) $537 Avg Close $176.72 Range $168.00 - $184.00

Q2 2017

Shares 2,790 Value ($000) $473 Avg Close $166.33 Range $160.93 - $171.95

Q1 2017

Shares 2,520 Value ($000) $420 Avg Close $167.31 Range $158.61 - $177.86

Q4 2014

Shares 17,355 Value ($000) $2,606 Avg Close $144.37 Range $132.03 - $152.94

Q3 2014

Shares 16,995 Value ($000) $2,348 Avg Close $133.21 Range $122.72 - $142.45

Q2 2014

Shares 17,175 Value ($000) $2,174 Avg Close $126.57 Range $121.09 - $129.73

Q1 2014

Shares 20,445 Value ($000) $2,555 Avg Close $116.85 Range $108.12 - $125.91

Q4 2013

Shares 22,455 Value ($000) $2,662 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 26,780 Value ($000) $3,045 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 26,660 Value ($000) $2,986 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,557	$1,285	$497.53	$473.15 - $516.85
Q3 2025	2,587	$1,301	$484.36	$455.19 - $507.66
Q2 2025	2,837	$1,378	$507.86	$462.10 - $542.07
Q1 2025	2,940	$1,566	$486.15	$440.10 - $537.63
Q4 2024	2,048	$928	$461.73	$437.90 - $491.67
Q3 2024	2,048	$943	$442.18	$403.82 - $484.82
Q2 2024	1,826	$743	$408.62	$395.66 - $424.52
Q2 2022	820	$224	$313.72	$263.68 - $354.58
Q1 2022	997	$352	$323.46	$294.81 - $362.10
Q4 2021	952	$285	$286.41	$272.22 - $301.65
Q3 2021	952	$260	$280.86	$270.73 - $291.82
Q2 2021	952	$265	$279.44	$254.80 - $295.08
Q4 2020	1,179	$273	$220.20	$197.81 - $234.99
Q3 2020	1,179	$251	$204.56	$177.34 - $223.24
Q4 2017	2,850	$565	$189.88	$180.44 - $200.50
Q3 2017	2,930	$537	$176.72	$168.00 - $184.00
Q2 2017	2,790	$473	$166.33	$160.93 - $171.95
Q1 2017	2,520	$420	$167.31	$158.61 - $177.86
Q4 2014	17,355	$2,606	$144.37	$132.03 - $152.94
Q3 2014	16,995	$2,348	$133.21	$122.72 - $142.45
Q2 2014	17,175	$2,174	$126.57	$121.09 - $129.73
Q1 2014	20,445	$2,555	$116.85	$108.12 - $125.91
Q4 2013	22,455	$2,662	$115.63	$110.84 - $118.66
Q3 2013	26,780	$3,045	$115.36	$110.72 - $119.30
Q2 2013	26,660	$2,986	$110.02	$102.69 - $115.98