B. Riley Wealth Management’s BlackRock Science and Technology Trust BST Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q2	$230	Buy	+7,066	New	+$230	﹤0.01%	614
2020 Q4	–	Sell	-11,859	Closed	-$504K	–	399
2020 Q3	$504K	Buy	+11,859	New	+$504K	0.06%	227
2020 Q2	–	Sell	-7,465	Closed	-$212K	–	442
2020 Q1	$212K	Buy	+7,465	New	+$212K	0.02%	423