Nebula Research & Development’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 Q1	–	Sell	-1,796	Closed	-$814K	–	964
2024 Q4	$814K	Buy	1,796 +520	+41%	+$236K	0.1%	361
2024 Q3	$587K	Sell	1,276 -552	-30%	-$254K	0.07%	491
2024 Q2	$744K	Buy	+1,828	New	+$744K	0.12%	303