TigerOak 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
2025 Q2	$955K	Buy	1,966 +154	+8%	+$74.8K	0.33%	44
2025 Q1	$965K	Buy	1,812 +240	+15%	+$128K	0.37%	43
2024 Q4	$713K	Buy	+1,572	New	+$713K	0.26%	54