INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

EXCHANGE TRADED CONCEPTS, LLC's Holding History (CIK: 0001457320)

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

Q4 2025

Shares 3,710 Value ($000) $1,181 Avg Close $353.55 Range $314.37 - $412.60

Q3 2025

Shares 3,258 Value ($000) $1,125 Avg Close $271.66 Range $213.06 - $360.30

Q2 2025

Shares 9,153 Value ($000) $2,052 Avg Close $211.87 Range $180.60 - $237.50

Q1 2025

Shares 8,778 Value ($000) $1,815 Avg Close $201.31 Range $169.58 - $231.97

Q3 2024

Shares 225 Value ($000) $32 Avg Close $131.08 Range $115.10 - $143.96

Q2 2024

Shares 6,118 Value ($000) $713 Avg Close $106.87 Range $95.33 - $119.10

Q1 2024

Shares 5,830 Value ($000) $621 Avg Close $105.70 Range $100.55 - $119.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,710	$1,181	$353.55	$314.37 - $412.60
Q3 2025	3,258	$1,125	$271.66	$213.06 - $360.30
Q2 2025	9,153	$2,052	$211.87	$180.60 - $237.50
Q1 2025	8,778	$1,815	$201.31	$169.58 - $231.97
Q3 2024	225	$32	$131.08	$115.10 - $143.96
Q2 2024	6,118	$713	$106.87	$95.33 - $119.10
Q1 2024	5,830	$621	$105.70	$100.55 - $119.86