Private Trust Company’s InterDigital IDCC Stock Holding History

Private Trust Company’s Portfolio IDCC Stock Details IDCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$13.5K	Buy
2025 Q2	$1.12K	Sell
2025 Q1	$2.9K	Buy
2014 Q4	–	Sell
2014 Q3	$40K	Buy