Group One Trading
IDCC icon

Group One Trading’s InterDigital IDCC Stock Holding History

Group One Trading’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
2025
Q3 		– Sell
-2,000
Closed -$448K – 8717
2025
Q2 		$448K Buy
2,000
+1,500
+300% +$318K ﹤0.01% 3532
2025
Q1 		$103K Buy
500
+200
+67% +$40.3K ﹤0.01% 4579
2024
Q4 		$58.1K Sell
300
-100
-25% -$17.5K ﹤0.01% 4942
2024
Q3 		$56.7K Hold
400
– – ﹤0.01% 4573
2024
Q2 		$46.6K Sell
400
-33,900
-99% -$3.62M ﹤0.01% 4565
2024
Q1 		$3.65M Buy
34,300
+32,100
+1,459% +$3.39M 0.01% 1041
2023
Q4 		$239K Buy
+2,200
New +$204K ﹤0.01% 3711
2023
Q3 		– Sell
-400
Closed -$38.6K – 7926
2023
Q2 		$38.6K Buy
+400
New +$32.4K ﹤0.01% 5475
2021
Q4 		– Sell
-1,200
Closed -$81K – 8475
2021
Q3 		$81K Sell
1,200
-1,100
-48% -$76.2K ﹤0.01% 6113
2021
Q2 		$168K Buy
2,300
+1,800
+360% +$133K ﹤0.01% 5419
2021
Q1 		$32K Buy
+500
New +$32.7K ﹤0.01% 6503
2020
Q3 		– Sell
-2,600
Closed -$147K – 6290
2020
Q2 		$147K Sell
2,600
-100
-4% -$5.32K ﹤0.01% 3625
2020
Q1 		$121K Sell
2,700
-25,800
-91% -$1.36M ﹤0.01% 3145
2019
Q4 		$1.55M Buy
28,500
+1,500
+6% +$82.9K 0.01% 1500
2019
Q3 		$1.42M Buy
+27,000
New +$1.53M 0.01% 1464
2018
Q3 		– Sell
-9,500
Closed -$769K – 5368
2018
Q2 		$769K Sell
9,500
-5,300
-36% -$422K 0.01% 1948
2018
Q1 		$1.09M Sell
14,800
-27,200
-65% -$2.08M 0.01% 1460
2017
Q4 		$3.2M Buy
42,000
+17,800
+74% +$1.33M 0.02% 892
2017
Q3 		$1.78M Buy
24,200
+22,700
+1,513% +$1.66M 0.02% 1125
2017
Q2 		$116K Sell
1,500
-1,500
-50% -$126K ﹤0.01% 3020
2017
Q1 		$259K Buy
3,000
+2,900
+2,900% +$261K ﹤0.01% 2340
2016
Q4 		$9K Sell
100
-1,900
-95% -$152K ﹤0.01% 3970
2016
Q3 		$158K Sell
2,000
-500
-20% -$33.4K ﹤0.01% 2638
2016
Q2 		$139K Sell
2,500
-3,500
-58% -$198K ﹤0.01% 2642
2016
Q1 		$334K Sell
6,000
-12,800
-68% -$618K ﹤0.01% 1982
2015
Q4 		$922K Buy
18,800
+4,600
+32% +$234K 0.01% 1365
2015
Q3 		$719K Buy
14,200
+1,300
+10% +$67.1K 0.01% 1503
2015
Q2 		$734K Buy
12,900
+7,200
+126% +$402K 0.01% 1460
2015
Q1 		$289K Sell
5,700
-18,400
-76% -$955K ﹤0.01% 2073
2014
Q4 		$1.27M Sell
24,100
-4,200
-15% -$202K 0.02% 915
2014
Q3 		$1.13M Buy
28,300
+800
+3% +$35.2K 0.02% 1030
2014
Q2 		$1.31M Buy
27,500
+2,600
+10% +$100K 0.02% 959
2014
Q1 		$824K Sell
24,900
-138,000
-85% -$4.11M 0.01% 1230
2013
Q4 		$4.8M Buy
162,900
+98,300
+152% +$3.33M 0.07% 270
2013
Q3 		$2.41M Buy
64,600
+6,500
+11% +$245K 0.05% 462
2013
Q2 		$2.59M Buy
+58,100
New +$2.6M 0.06% 309

Other funds holding IDCC

BlackRock
BlackRock New York $5.72T 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

Group One Trading's IDCC Position: Q1 2026 in Review

Group One Trading opened a new position in InterDigital (IDCC) in Q1 2026: 134 shares worth $40.5K. The stake represents ﹤0.01% of the portfolio and ranks #5428 among its holdings. This is a return to the name: Group One Trading previously reported a position in IDCC as recently as Q2 2025.

Group One Trading first reported a position in IDCC in Q2 2013 and has held it in 25 quarters since. The position peaked at $2.27M in Q3 2016. 570 funds tracked by Wall St. Rank hold IDCC as of Q1 2026.

  • Group One Trading held 134 shares of InterDigital worth $40.5K as of Q1 2026.
  • InterDigital was a new Group One Trading position in Q1 2026.
  • InterDigital made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #5428 holding.
  • Group One Trading first reported a position in InterDigital in Q2 2013 and has held it in 25 quarters since.
  • Group One Trading's InterDigital position peaked at $2.27M in Q3 2016.
  • 570 funds tracked by Wall St. Rank held InterDigital as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.