Fred Alger Management’s InterDigital IDCC Stock Holding History

Fred Alger 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 Q2	$6.02M	Sell	21,261 -323	-1%	-$96K	0.02%	222
2026 Q1	$6.52M	Sell	21,584 -230	-1%	-$78.2K	0.03%	205
2025 Q4	$6.95M	Sell	21,814 -5,629	-21%	-$1.99M	0.03%	204
2025 Q3	$9.47M	Sell	27,443 -3,428	-11%	-$931K	0.04%	188
2025 Q2	$6.92M	Sell	30,871 -27,950	-48%	-$5.92M	0.03%	198
2025 Q1	$12.2M	Buy	58,821 +27,967	+91%	+$5.63M	0.07%	156
2024 Q4	$5.98M	Sell	30,854 -24	-0.1%	-$4.2K	0.03%	223
2024 Q3	$4.37M	Buy	30,878 +4,101	+15%	+$538K	0.02%	253
2024 Q2	$3.12M	Sell	26,777 -405	-1%	-$43.3K	0.02%	290
2024 Q1	$2.89M	Buy	27,182 +25,075	+1,190%	+$2.65M	0.01%	310
2023 Q4	$229K	Buy	+2,107	New	+$195K	﹤0.01%	411

Other funds holding IDCC

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

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T 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

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

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

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Fred Alger Management's IDCC Position: Q2 2026 in Review

Fred Alger Management reduced its InterDigital (IDCC) stake by 1.5% in Q2 2026, selling an estimated $96K and leaving 21,261 shares worth $6.02M. The position accounts for 0.02% of the portfolio, ranked #222.

Fred Alger Management first reported a position in IDCC in Q4 2023 and has held it in 11 quarters since. The position peaked at $12.2M in Q1 2025. 510 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.

Fred Alger Management held 21,261 shares of InterDigital worth $6.02M as of Q2 2026.
Fred Alger Management sold 323 InterDigital shares in Q2 2026, an estimated $96K.
InterDigital made up 0.02% of Fred Alger Management's portfolio in Q2 2026, its #222 holding.
Fred Alger Management first reported a position in InterDigital in Q4 2023 and has held it in 11 quarters since.
Fred Alger Management's InterDigital position peaked at $12.2M in Q1 2025.
510 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.

Based on Fred Alger Management's 13F filing for Q2 2026, filed 14 Aug 2026.