Touchstone Capital’s InterDigital IDCC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-2,438
Closed -$842K 22
2025
Q3
$842K Buy
+2,438
New +$662K 0.43% 33
2024
Q3
$4.14M Sell
29,216
-7,898
-21% -$1.04M 6.3% 5
2024
Q2
$4.33M Sell
37,114
-14,085
-28% -$1.51M 6.79% 6
2024
Q1
$5.45M Sell
51,199
-50,687
-50% -$5.36M 6.84% 6
2023
Q4
$11.1M Sell
101,886
-23,985
-19% -$2.22M 10.51% 2
2023
Q3
$10.1M Sell
125,871
-9,919
-7% -$862K 11.15% 3
2023
Q2
$13.1M Sell
135,790
-2,340
-2% -$189K 13.88% 2
2023
Q1
$10.1M Sell
138,130
-183
-0.1% -$12.7K 11.11% 4
2022
Q4
$6.84M Sell
138,313
-1,340
-1% -$65.3K 7.99% 6
2022
Q3
$5.64M Sell
139,653
-1,176
-0.8% -$63.4K 6.59% 7
2022
Q2
$8.56M Buy
140,829
+3,197
+2% +$196K 8.46% 5
2022
Q1
$8.78M Buy
137,632
+1,500
+1% +$99.7K 7.57% 6
2021
Q4
$9.75M Buy
136,132
+5,313
+4% +$370K 7.81% 5
2021
Q3
$8.87M Buy
130,819
+3,027
+2% +$210K 8.08% 5
2021
Q2
$9.33M Buy
127,792
+901
+0.7% +$66.6K 8.43% 7
2021
Q1
$8.05M Buy
126,891
+2,523
+2% +$165K 7.36% 8
2020
Q4
$7.55M Buy
+124,368
New +$7.45M 7.67% 7

Other funds holding IDCC

Touchstone Capital's IDCC Position: Q4 2025 in Review

Touchstone Capital sold out of InterDigital (IDCC) in Q4 2025, closing a stake of 2,438 shares — an estimated $842K sold.

Touchstone Capital first reported a position in IDCC in Q4 2020 and held it in 17 quarters. The position peaked at $13.1M in Q2 2023. 572 funds tracked by Wall St. Rank hold IDCC as of Q4 2025.

  • Touchstone Capital reported no remaining InterDigital position as of Q4 2025 after selling out during the quarter.
  • Touchstone Capital sold 2,438 InterDigital shares in Q4 2025, an estimated $842K.
  • Touchstone Capital first reported a position in InterDigital in Q4 2020 and held it in 17 quarters.
  • Touchstone Capital's InterDigital position peaked at $13.1M in Q2 2023.
  • 572 funds tracked by Wall St. Rank held InterDigital as of Q4 2025.

Based on Touchstone Capital's 13F filing for Q4 2025.