Westside Investment Management’s InterDigital IDCC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $982K | Sell |
3,467
-50
| -1% | -$14.9K | 0.13% | 145 |
|
|
2026
Q1 | $1.06M | Buy |
3,517
+50
| +1% | +$17K | 0.16% | 133 |
|
|
2025
Q4 | $1.1M | Sell |
3,467
-46
| -1% | -$16.3K | 0.18% | 117 |
|
|
2025
Q3 | $1.21M | Sell |
3,513
-20
| -0.6% | -$5.43K | 0.19% | 110 |
|
|
2025
Q2 | $792K | Hold |
3,533
| – | – | 0.15% | 135 |
|
|
2025
Q1 | $730K | Sell |
3,533
-1,095
| -24% | -$220K | 0.16% | 130 |
|
|
2024
Q4 | $897K | Sell |
4,628
-175
| -4% | -$30.6K | 0.19% | 122 |
|
|
2024
Q3 | $680K | Sell |
4,803
-15
| -0.3% | -$1.97K | 0.14% | 133 |
|
|
2024
Q2 | $562K | Buy |
4,818
+50
| +1% | +$5.34K | 0.13% | 141 |
|
|
2024
Q1 | $508K | Sell |
4,768
-10
| -0.2% | -$1.06K | 0.12% | 142 |
|
|
2023
Q4 | $519K | Sell |
4,778
-365
| -7% | -$33.8K | 0.13% | 139 |
|
|
2023
Q3 | $413K | Sell |
5,143
-37
| -0.7% | -$3.22K | 0.12% | 151 |
|
|
2023
Q2 | $500K | Hold |
5,180
| – | – | 0.14% | 135 |
|
|
2023
Q1 | $378K | Sell |
5,180
-330
| -6% | -$23K | 0.11% | 154 |
|
|
2022
Q4 | $272 | Hold |
5,510
| – | – | ﹤0.01% | 305 |
|
|
2022
Q3 | $222 | Hold |
5,510
| – | – | ﹤0.01% | 317 |
|
|
2022
Q2 | $335 | Sell |
5,510
-20
| -0.4% | -$1.23K | ﹤0.01% | 297 |
|
|
2022
Q1 | $352 | Sell |
5,530
-100
| -2% | -$6.64K | ﹤0.01% | 300 |
|
|
2021
Q4 | $403 | Hold |
5,630
| – | – | ﹤0.01% | 285 |
|
|
2021
Q3 | $381 | Sell |
5,630
-300
| -5% | -$20.8K | ﹤0.01% | 282 |
|
|
2021
Q2 | $433 | Hold |
5,930
| – | – | ﹤0.01% | 271 |
|
|
2021
Q1 | $376 | Hold |
5,930
| – | – | ﹤0.01% | 271 |
|
|
2020
Q4 | $359 | Sell |
5,930
-175
| -3% | -$10.5K | ﹤0.01% | 229 |
|
|
2020
Q3 | $348 | Hold |
6,105
| – | – | ﹤0.01% | 237 |
|
|
2020
Q2 | $345 | Hold |
6,105
| – | – | ﹤0.01% | 215 |
|
|
2020
Q1 | $272 | Buy |
+6,105
| New | +$321K | ﹤0.01% | 219 |
|
|
2019
Q2 | $369K | Buy |
+5,730
| New | +$382K | 0.13% | 113 |
|
|
2018
Q4 | $386K | Hold |
5,810
| – | – | 0.14% | 106 |
|
|
2018
Q3 | $459K | Sell |
5,810
-15
| -0.3% | -$1.23K | 0.15% | 89 |
|
|
2018
Q2 | $478K | Hold |
5,825
| – | – | 0.17% | 86 |
|
|
2018
Q1 | $423K | Hold |
5,825
| – | – | 0.23% | 94 |
|
|
2017
Q4 | $471K | Hold |
5,825
| – | – | 0.26% | 85 |
|
|
2017
Q3 | $436K | Hold |
5,825
| – | – | 0.26% | 87 |
|
|
2017
Q2 | $451K | Buy |
5,825
+170
| +3% | +$14.2K | 0.29% | 82 |
|
|
2017
Q1 | $489K | Buy |
5,655
+4,000
| +242% | +$359K | 0.23% | 73 |
|
|
2016
Q4 | $151K | Buy |
+1,655
| New | +$133K | 0.1% | 110 |
|
Other funds holding IDCC
Westside Investment Management's IDCC Position: Q2 2026 in Review
Westside Investment Management reduced its InterDigital (IDCC) stake by 1.4% in Q2 2026, selling an estimated $14.9K and leaving 3,467 shares worth $982K. The position accounts for 0.13% of the portfolio, ranked #145.
Westside Investment Management first reported a position in IDCC in Q4 2016 and has held it in 36 quarters since. The position peaked at $1.21M in Q3 2025. 510 funds tracked by Wall St. Rank hold IDCC as of Q2 2026.
- Westside Investment Management held 3,467 shares of InterDigital worth $982K as of Q2 2026.
- Westside Investment Management sold 50 InterDigital shares in Q2 2026, an estimated $14.9K.
- InterDigital made up 0.13% of Westside Investment Management's portfolio in Q2 2026, its #145 holding.
- Westside Investment Management first reported a position in InterDigital in Q4 2016 and has held it in 36 quarters since.
- Westside Investment Management's InterDigital position peaked at $1.21M in Q3 2025.
- 510 funds tracked by Wall St. Rank held InterDigital as of Q2 2026.
Based on Westside Investment Management's 13F filing for Q2 2026, filed 27 Jul 2026.