William Blair & Company’s InterDigital IDCC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $953K | Buy |
4,252
+5
| +0.1% | +$1.12K | ﹤0.01% | 912 |
|
|
2025
Q1 | $878K | Sell |
4,247
-40
| -0.9% | -$8.27K | ﹤0.01% | 920 |
|
|
2024
Q4 | $830K | Hold |
4,287
| – | – | ﹤0.01% | 954 |
|
|
2024
Q3 | $607K | Sell |
4,287
-50
| -1% | -$7.08K | ﹤0.01% | 1059 |
|
|
2024
Q2 | $506K | Sell |
4,337
-42
| -1% | -$4.9K | ﹤0.01% | 1095 |
|
|
2024
Q1 | $466K | Buy |
4,379
+299
| +7% | +$31.8K | ﹤0.01% | 1101 |
|
|
2023
Q4 | $443K | Hold |
4,080
| – | – | ﹤0.01% | 1104 |
|
|
2023
Q3 | $327K | Hold |
4,080
| – | – | ﹤0.01% | 1193 |
|
|
2023
Q2 | $394K | Hold |
4,080
| – | – | ﹤0.01% | 1136 |
|
|
2023
Q1 | $297K | Hold |
4,080
| – | – | ﹤0.01% | 1244 |
|
|
2022
Q4 | $202K | Buy |
+4,080
| New | +$202K | ﹤0.01% | 1366 |
|
|
2022
Q3 | – | Sell |
-4,080
| Closed | -$248K | – | 1857 |
|
|
2022
Q2 | $248K | Hold |
4,080
| – | – | ﹤0.01% | 1332 |
|
|
2022
Q1 | $260K | Hold |
4,080
| – | – | ﹤0.01% | 1418 |
|
|
2021
Q4 | $292K | Hold |
4,080
| – | – | ﹤0.01% | 1434 |
|
|
2021
Q3 | $277K | Hold |
4,080
| – | – | ﹤0.01% | 1364 |
|
|
2021
Q2 | $298K | Hold |
4,080
| – | – | ﹤0.01% | 1343 |
|
|
2021
Q1 | $259K | Hold |
4,080
| – | – | ﹤0.01% | 1391 |
|
|
2020
Q4 | $248K | Hold |
4,080
| – | – | ﹤0.01% | 1345 |
|
|
2020
Q3 | $233K | Hold |
4,080
| – | – | ﹤0.01% | 1241 |
|
|
2020
Q2 | $231K | Buy |
+4,080
| New | +$231K | ﹤0.01% | 1181 |
|
|
2020
Q1 | – | Sell |
-4,080
| Closed | -$222K | – | 1708 |
|
|
2019
Q4 | $222K | Hold |
4,080
| – | – | ﹤0.01% | 1270 |
|
|
2019
Q3 | $214K | Hold |
4,080
| – | – | ﹤0.01% | 1244 |
|
|
2019
Q2 | $332K | Hold |
4,080
| – | – | ﹤0.01% | 1120 |
|
|
2019
Q1 | $332K | Hold |
4,080
| – | – | ﹤0.01% | 1109 |
|
|
2018
Q4 | $332K | Hold |
4,080
| – | – | ﹤0.01% | 1052 |
|
|
2018
Q3 | $326K | Sell |
4,080
-760
| -16% | -$60.7K | ﹤0.01% | 1108 |
|
|
2018
Q2 | $392K | Sell |
4,840
-256
| -5% | -$20.7K | ﹤0.01% | 1027 |
|
|
2018
Q1 | $375K | Buy |
5,096
+462
| +10% | +$34K | ﹤0.01% | 1010 |
|
|
2017
Q4 | $353K | Buy |
4,634
+554
| +14% | +$42.2K | ﹤0.01% | 1080 |
|
|
2017
Q3 | $301K | Sell |
4,080
-510
| -11% | -$37.6K | ﹤0.01% | 1100 |
|
|
2017
Q2 | $355K | Sell |
4,590
-3,651
| -44% | -$282K | ﹤0.01% | 1092 |
|
|
2017
Q1 | $693K | Buy |
8,241
+2,505
| +44% | +$211K | 0.01% | 794 |
|
|
2016
Q4 | $524K | Sell |
5,736
-291
| -5% | -$26.6K | ﹤0.01% | 817 |
|
|
2016
Q3 | $477K | Sell |
6,027
-5,042
| -46% | -$399K | ﹤0.01% | 841 |
|
|
2016
Q2 | $616K | Buy |
11,069
+200
| +2% | +$11.1K | 0.01% | 743 |
|
|
2016
Q1 | $604K | Buy |
10,869
+534
| +5% | +$29.7K | 0.01% | 734 |
|
|
2015
Q4 | $506K | Buy |
10,335
+47
| +0.5% | +$2.3K | ﹤0.01% | 799 |
|
|
2015
Q3 | $520K | Buy |
10,288
+416
| +4% | +$21K | ﹤0.01% | 968 |
|
|
2015
Q2 | $561K | Buy |
9,872
+30
| +0.3% | +$1.71K | ﹤0.01% | 1723 |
|
|
2015
Q1 | $498K | Sell |
9,842
-42
| -0.4% | -$2.13K | ﹤0.01% | 1719 |
|
|
2014
Q4 | $522K | Sell |
9,884
-59
| -0.6% | -$3.12K | ﹤0.01% | 1675 |
|
|
2014
Q3 | $395K | Hold |
9,943
| – | – | ﹤0.01% | 1751 |
|
|
2014
Q2 | $475K | Sell |
9,943
-84
| -0.8% | -$4.01K | ﹤0.01% | 1678 |
|
|
2014
Q1 | $331K | Buy |
10,027
+371
| +4% | +$12.2K | ﹤0.01% | 1730 |
|
|
2013
Q4 | $284K | Hold |
9,656
| – | – | ﹤0.01% | 1756 |
|
|
2013
Q3 | $360K | Hold |
9,656
| – | – | ﹤0.01% | 1663 |
|
|
2013
Q2 | $431K | Buy |
+9,656
| New | +$431K | ﹤0.01% | 1549 |
|