Oberweis Asset Management’s Rambus RMBS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$32.4M	Sell	505,780 -1,570	-0.3%	-$101K	1.41%	11
2025 Q1	$26.3M	Buy	507,350 +97,950	+24%	+$5.07M	1.31%	11
2024 Q4	$21.6M	Buy	+409,400	New	+$21.6M	1.02%	20