Zacks Investment Management’s InterDigital IDCC Stock Holding History

Zacks Investment 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	$2.98M	Buy	9,854 +130	+1%	+$44.2K	0.02%	298
2025 Q4	$3.1M	Sell	9,724 -568	-6%	-$201K	0.02%	294
2025 Q3	$3.55M	Buy	10,292 +1,045	+11%	+$284K	0.03%	265
2025 Q2	$2.07M	Sell	9,247 -182	-2%	-$38.6K	0.02%	318
2025 Q1	$1.95M	Buy	+9,429	New	+$1.9M	0.02%	327
2023 Q3	–	Sell	-13,684	Closed	-$1.32M	–	658
2023 Q2	$1.32M	Buy	+13,684	New	+$1.11M	0.02%	337
2022 Q3	–	Sell	-20,902	Closed	-$1.27M	–	610
2022 Q2	$1.27M	Buy	+20,902	New	+$1.28M	0.02%	317
2015 Q2	–	Sell	-5,787	Closed	-$294K	–	670
2015 Q1	$294K	Buy	+5,787	New	+$300K	0.01%	503
2014 Q4	–	Sell	-8,359	Closed	-$333K	–	686
2014 Q3	$333K	Buy	+8,359	New	+$368K	0.01%	483

Other funds holding IDCC

BlackRock New York $5.72T AUM 30.48% 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 $95.5B AUM 28.4% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 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

Zacks Investment Management's IDCC Position: Q1 2026 in Review

Zacks Investment Management increased its InterDigital (IDCC) stake by 1.3% in Q1 2026, buying an estimated $44.2K and bringing the position to 9,854 shares worth $2.98M. The position accounts for 0.02% of the portfolio, ranked #298.

Zacks Investment Management first reported a position in IDCC in Q3 2014 and has held it in 9 quarters since. The position peaked at $3.55M in Q3 2025. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

Zacks Investment Management held 9,854 shares of InterDigital worth $2.98M as of Q1 2026.
Zacks Investment Management bought 130 InterDigital shares in Q1 2026, an estimated $44.2K.
InterDigital made up 0.02% of Zacks Investment Management's portfolio in Q1 2026, its #298 holding.
Zacks Investment Management first reported a position in InterDigital in Q3 2014 and has held it in 9 quarters since.
Zacks Investment Management's InterDigital position peaked at $3.55M in Q3 2025.
570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Zacks Investment Management's 13F filing for Q1 2026, filed 14 May 2026.