Coldstream Capital Management’s InterDigital IDCC Stock Holding History

Coldstream Capital Management’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
2026 Q1	$265K	Buy	879 +49	+6%	+$16.7K	﹤0.01%	996
2025 Q4	$264K	Buy	830 +10	+1%	+$3.54K	﹤0.01%	969
2025 Q3	$283K	Buy	+820	New	+$223K	﹤0.01%	966
2025 Q2	–	Sell	-827	Closed	-$171K	–	2141
2025 Q1	$171K	Buy	+827	New	+$166K	﹤0.01%	1073

Other funds holding IDCC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

DGI

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Coldstream Capital Management's IDCC Position: Q1 2026 in Review

Coldstream Capital Management increased its InterDigital (IDCC) stake by 5.9% in Q1 2026, buying an estimated $16.7K and bringing the position to 879 shares worth $265K. The position accounts for ﹤0.01% of the portfolio, ranked #996.

Coldstream Capital Management first reported a position in IDCC in Q1 2025 and has held it in 4 quarters since. The position peaked at $283K in Q3 2025. 573 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

Coldstream Capital Management held 879 shares of InterDigital worth $265K as of Q1 2026.
Coldstream Capital Management bought 49 InterDigital shares in Q1 2026, an estimated $16.7K.
InterDigital made up ﹤0.01% of Coldstream Capital Management's portfolio in Q1 2026, its #996 holding.
Coldstream Capital Management first reported a position in InterDigital in Q1 2025 and has held it in 4 quarters since.
Coldstream Capital Management's InterDigital position peaked at $283K in Q3 2025.
573 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Coldstream Capital Management's 13F filing for Q1 2026, filed 8 May 2026.