BERKSHIRE HATHAWAY INC DEL

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

WS Portfolio Advisory, LLC's Holding History (CIK: 0001962450)

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

Q1 2023

Shares 27,182 Value ($000) $8,393 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 25,642 Value ($000) $7,921 Avg Close $296.98 Range $259.85 - $319.56

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	27,182	$8,393	$308.18	$292.42 - $321.32
Q4 2022	25,642	$7,921	$296.98	$259.85 - $319.56