Driehaus Capital Management’s InterDigital IDCC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$46M	Buy	+205,083	New	+$46M	0.37%	88
2014 Q3	–	Sell	-17,800	Closed	-$851K	–	564
2014 Q2	$851K	Buy	+17,800	New	+$851K	0.03%	450