Efficient Advisors’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$802K	Buy	+1,652	New	+$802K	0.05%	59
2022 Q4	–	Sell	-2,444	Closed	-$653K	–	67
2022 Q3	$653K	Buy	+2,444	New	+$653K	0.06%	42