BERKSHIRE HATHAWAY INC DEL

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

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q3 2025

Shares 670 Value ($000) $337 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 679 Value ($000) $330 Avg Close $507.86 Range $462.10 - $542.07

Q4 2024

Shares 1,845 Value ($000) $836 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 1,650 Value ($000) $759 Avg Close $442.18 Range $403.82 - $484.82

Q2 2019

Shares 3,494 Value ($000) $745 Avg Close $206.92 Range $196.89 - $219.16

Q1 2019

Shares 6,393 Value ($000) $1,284 Avg Close $201.85 Range $191.04 - $209.40

Q3 2016

Shares 51,486 Value ($000) $7,438 Avg Close $146.25 Range $140.95 - $151.05

Q2 2016

Shares 28,108 Value ($000) $4,070 Avg Close $142.96 Range $136.65 - $148.03

Q1 2016

Shares 8,147 Value ($000) $1,156 Avg Close $132.58 Range $123.55 - $143.40

Q2 2014

Shares 2,171 Value ($000) $275 Avg Close $126.57 Range $121.09 - $129.73

Q3 2013

Shares 62,310 Value ($000) $7,073 Avg Close $115.36 Range $110.72 - $119.30

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	670	$337	$484.36	$455.19 - $507.66
Q2 2025	679	$330	$507.86	$462.10 - $542.07
Q4 2024	1,845	$836	$461.73	$437.90 - $491.67
Q3 2024	1,650	$759	$442.18	$403.82 - $484.82
Q2 2019	3,494	$745	$206.92	$196.89 - $219.16
Q1 2019	6,393	$1,284	$201.85	$191.04 - $209.40
Q3 2016	51,486	$7,438	$146.25	$140.95 - $151.05
Q2 2016	28,108	$4,070	$142.96	$136.65 - $148.03
Q1 2016	8,147	$1,156	$132.58	$123.55 - $143.40
Q2 2014	2,171	$275	$126.57	$121.09 - $129.73
Q3 2013	62,310	$7,073	$115.36	$110.72 - $119.30