Atika Capital Management’s Berkshire Hathaway Class B BRK.B Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-50,000	Closed	-$13.9M	–	102
2021 Q2	$13.9M	Buy	+50,000	New	+$13.9M	1.09%	35