IMC Chicago’s InterDigital IDCC Stock Holding History

IMC Chicago’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	$10.3M	Buy	34,100 +11,000	+48%	+$3.74M	﹤0.01%	1241
2025 Q4	$7.35M	Sell	23,100 -11,200	-33%	-$3.96M	﹤0.01%	1449
2025 Q3	$11.8M	Buy	+34,300	New	+$9.32M	﹤0.01%	1062
2025 Q1	–	Sell	-10,500	Closed	-$2.03M	–	3283
2024 Q4	$2.03M	Buy	+10,500	New	+$1.84M	﹤0.01%	1865
2024 Q2	–	Sell	-26,100	Closed	-$2.78M	–	2691
2024 Q1	$2.78M	Sell	26,100 -400	-2%	-$42.3K	﹤0.01%	1200
2023 Q4	$2.88M	Buy	26,500 +7,800	+42%	+$722K	﹤0.01%	1071
2023 Q3	$1.5M	Buy	18,700 +7,200	+63%	+$626K	﹤0.01%	1081
2023 Q2	$1.11M	Buy	+11,500	New	+$931K	﹤0.01%	1026

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

IMC Chicago's IDCC Position: Q1 2026 in Review

IMC Chicago opened a new position in InterDigital (IDCC) in Q1 2026: 1,308 shares worth $395K. The stake represents ﹤0.01% of the portfolio and ranks #4284 among its holdings. This is a return to the name: IMC Chicago previously reported a position in IDCC as recently as Q2 2024.

IMC Chicago first reported a position in IDCC in Q2 2024 and has held it in 2 quarters since. The position peaked at $1.55M in Q2 2024. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

IMC Chicago held 1,308 shares of InterDigital worth $395K as of Q1 2026.
InterDigital was a new IMC Chicago position in Q1 2026.
InterDigital made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #4284 holding.
IMC Chicago first reported a position in InterDigital in Q2 2024 and has held it in 2 quarters since.
IMC Chicago's InterDigital position peaked at $1.55M in Q2 2024.
570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.