Oberweis Asset Management’s Energy Recovery ERII Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2024 Q4	–	Sell	-363,700	Closed	-$6.32M	–	209
2024 Q3	$6.32M	Buy	+363,700	New	+$6.32M	0.32%	118