Oberweis Asset Management’s Ciena CIEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2023 Q4	–	Sell	-70,200	Closed	-$3.32M	–	204
2023 Q3	$3.32M	Sell	70,200 -48,105	-41%	-$2.27M	0.35%	111
2023 Q2	$5.03M	Hold	118,305	–	–	0.61%	46
2023 Q1	$6.21M	Buy	118,305 +37,920	+47%	+$1.99M	0.96%	18
2022 Q4	$4.1M	Buy	+80,385	New	+$4.1M	0.87%	21