BERKSHIRE HATHAWAY INC DEL

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

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2023

Shares 2,126 Value ($000) $656 Avg Close $308.18 Range $292.42 - $321.32

Q2 2022

Shares 23,658 Value ($000) $6,459 Avg Close $313.72 Range $263.68 - $354.58

Q4 2021

Shares 3,376 Value ($000) $1,009 Avg Close $286.41 Range $272.22 - $301.65

Q4 2019

Shares 44,458 Value ($000) $10,070 Avg Close $217.17 Range $201.33 - $228.23

Q3 2019

Shares 978 Value ($000) $203 Avg Close $206.04 Range $195.40 - $216.58

Q4 2015

Shares 5,607 Value ($000) $740 Avg Close $134.20 Range $127.46 - $138.62

Q3 2014

Shares 2,800 Value ($000) $387 Avg Close $133.21 Range $122.72 - $142.45

Q4 2013

Shares 30,736 Value ($000) $3,644 Avg Close $115.63 Range $110.84 - $118.66

Q3 2013

Shares 50,800 Value ($000) $5,766 Avg Close $115.36 Range $110.72 - $119.30

Q2 2013

Shares 3,700 Value ($000) $414 Avg Close $110.02 Range $102.69 - $115.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	2,126	$656	$308.18	$292.42 - $321.32
Q2 2022	23,658	$6,459	$313.72	$263.68 - $354.58
Q4 2021	3,376	$1,009	$286.41	$272.22 - $301.65
Q4 2019	44,458	$10,070	$217.17	$201.33 - $228.23
Q3 2019	978	$203	$206.04	$195.40 - $216.58
Q4 2015	5,607	$740	$134.20	$127.46 - $138.62
Q3 2014	2,800	$387	$133.21	$122.72 - $142.45
Q4 2013	30,736	$3,644	$115.63	$110.84 - $118.66
Q3 2013	50,800	$5,766	$115.36	$110.72 - $119.30
Q2 2013	3,700	$414	$110.02	$102.69 - $115.98