INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

LEUTHOLD GROUP, LLC's Holding History (CIK: 0001170152)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 2,071 Value ($000) $715 Avg Close $271.66 Range $213.06 - $360.30

Q2 2025

Shares 2,071 Value ($000) $464 Avg Close $211.87 Range $180.60 - $237.50

Q1 2025

Shares 2,071 Value ($000) $428 Avg Close $201.31 Range $169.58 - $231.97

Q4 2024

Shares 2,143 Value ($000) $415 Avg Close $174.85 Range $140.47 - $203.90

Q1 2024

Shares 3,375 Value ($000) $359 Avg Close $105.70 Range $100.55 - $119.86

Q4 2023

Shares 3,515 Value ($000) $382 Avg Close $92.54 Range $74.65 - $111.79

Q2 2023

Shares 2,443 Value ($000) $236 Avg Close $80.98 Range $66.82 - $97.62

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,071	$715	$271.66	$213.06 - $360.30
Q2 2025	2,071	$464	$211.87	$180.60 - $237.50
Q1 2025	2,071	$428	$201.31	$169.58 - $231.97
Q4 2024	2,143	$415	$174.85	$140.47 - $203.90
Q1 2024	3,375	$359	$105.70	$100.55 - $119.86
Q4 2023	3,515	$382	$92.54	$74.65 - $111.79
Q2 2023	2,443	$236	$80.98	$66.82 - $97.62