BERKSHIRE HATHAWAY INC DEL

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

Fund 1 Investments, LLC's Holding History (CIK: 0001959730)

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

Q1 2023

Shares 50,000 Value ($000) $15,439 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 35,000 Value ($000) $10,812 Avg Close $296.98 Range $259.85 - $319.56

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	50,000	$15,439	$308.18	$292.42 - $321.32
Q4 2022	35,000	$10,812	$296.98	$259.85 - $319.56