Oberweis Asset Management’s InterDigital IDCC Stock Holding History

Oberweis Asset Management’s Portfolio IDCC Stock Details IDCC Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$11.8M	Hold
2025 Q2	$7.65M	Buy
2025 Q1	$6.82M	Buy
2018 Q2	–	Sell
2018 Q1	$286K	Sell
2017 Q4	$540K	Buy