A
IDCC icon

AlphaQuest’s InterDigital IDCC Stock Holding History

AlphaQuest’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 		– Sell
-3,479
Closed -$1.11M – 956
2025
Q4 		$1.11M Buy
3,479
+1,504
+76% +$532K 0.06% 400
2025
Q3 		$682K Hold
1,975
– – 0.04% 607
2025
Q2 		$443K Sell
1,975
-80
-4% -$16.9K 0.04% 661
2025
Q1 		$425K Sell
2,055
-1,375
-40% -$277K 0.05% 596
2024
Q4 		$664K Sell
3,430
-7,229
-68% -$1.26M 0.09% 365
2024
Q3 		$1.51M Sell
10,659
-8,811
-45% -$1.15M 0.13% 223
2024
Q2 		$2.27M Buy
19,470
+14,902
+326% +$1.59M 0.31% 54
2024
Q1 		$486K Sell
4,568
-3,871
-46% -$409K 0.08% 376
2023
Q4 		$916K Buy
+8,439
New +$781K 0.19% 171

Other funds holding IDCC

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
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 Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Dimensional Fund Advisors
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
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return