Picton Mahoney Asset Management’s InterDigital IDCC Stock Holding History

Picton Mahoney Asset 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	$501K	Buy	1,658 +1,650	+20,625%	+$561K	﹤0.01%	741
2025 Q4	$2.55K	Hold	8	–	–	﹤0.01%	964
2025 Q3	$3K	Hold	8	–	–	﹤0.01%	799
2025 Q2	$2K	Sell	8 -5,176	-100%	-$1.1M	﹤0.01%	709
2025 Q1	$1.07M	Buy	5,184 +5,003	+2,764%	+$1.01M	0.02%	330
2024 Q4	$35K	Buy	181 +23	+15%	+$4.02K	﹤0.01%	417
2024 Q3	$22K	Buy	158 +71	+82%	+$9.31K	﹤0.01%	400
2024 Q2	$10K	Buy	+87	New	+$9.3K	﹤0.01%	432

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

Picton Mahoney Asset Management's IDCC Position: Q1 2026 in Review

Picton Mahoney Asset Management increased its InterDigital (IDCC) stake by 20,625% in Q1 2026, buying an estimated $561K and bringing the position to 1,658 shares worth $501K. The position accounts for ﹤0.01% of the portfolio, ranked #741.

Picton Mahoney Asset Management first reported a position in IDCC in Q2 2024 and has held it in 8 quarters since. The position peaked at $1.07M in Q1 2025. 572 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

Picton Mahoney Asset Management held 1,658 shares of InterDigital worth $501K as of Q1 2026.
Picton Mahoney Asset Management bought 1,650 InterDigital shares in Q1 2026, an estimated $561K.
InterDigital made up ﹤0.01% of Picton Mahoney Asset Management's portfolio in Q1 2026, its #741 holding.
Picton Mahoney Asset Management first reported a position in InterDigital in Q2 2024 and has held it in 8 quarters since.
Picton Mahoney Asset Management's InterDigital position peaked at $1.07M in Q1 2025.
572 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q1 2026, filed 13 May 2026.