INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

COLDSTREAM CAPITAL MANAGEMENT INC's Holding History (CIK: 0001082339)

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

Q4 2025

Shares 830 Value ($000) $264 Avg Close $353.55 Range $314.37 - $412.60

Q3 2025

Shares 820 Value ($000) $283 Avg Close $271.66 Range $213.06 - $360.30

Q1 2025

Shares 827 Value ($000) $171 Avg Close $201.31 Range $169.58 - $231.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	830	$264	$353.55	$314.37 - $412.60
Q3 2025	820	$283	$271.66	$213.06 - $360.30
Q1 2025	827	$171	$201.31	$169.58 - $231.97