Question 1

How many shares of IDCC does CONGRESS ASSET MANAGEMENT CO own?

Accepted Answer

As of 2026-Q2, CONGRESS ASSET MANAGEMENT CO holds 421,433 shares of IDCC (INTERDIGITAL INC).

Question 2

What is CONGRESS ASSET MANAGEMENT CO's IDCC position worth?

Accepted Answer

As of 2026-Q2, CONGRESS ASSET MANAGEMENT CO's IDCC position is worth $119.3M.

Question 3

Is CONGRESS ASSET MANAGEMENT CO buying or selling IDCC?

Accepted Answer

In 2026-Q2, CONGRESS ASSET MANAGEMENT CO increased their IDCC position (+9.2% change in shares).

Question 4

When did CONGRESS ASSET MANAGEMENT CO first buy IDCC?

Accepted Answer

Based on available 13F filings, CONGRESS ASSET MANAGEMENT CO first reported a position in IDCC in 2024-Q4. They have held the position across 7 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	421,433	+9.2%	$119.3M	0.7%	$260.37	46
2026-Q1	Increased	386,013	+9.9%	$116.6M	0.8%	$370.80	47
2025-Q4	Decreased	351,196	-0.5%	$111.8M	0.8%	$324.39	0
2025-Q3	Increased	353,017	+2.7%	$121.9M	0.8%	$347.15	44
2025-Q2	Increased	343,752	+1.4%	$77.1M	0.5%	$229.33	42
2025-Q1	Increased	339,101	+5.0%	$70.1M	0.5%	$207.93	44
2024-Q4	New	323,061	-	$62.6M	0.4%	$193.32	49

IDCC7 quarters

IDCC
7 quarters