Commonwealth of Pennsylvania Public School Employees Retirement System’s InterDigital IDCC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.49M Buy
6,659
+513
+8% +$115K 0.01% 896
2025
Q1
$1.27M Buy
6,146
+735
+14% +$152K 0.01% 923
2024
Q4
$1.05M Buy
5,411
+17
+0.3% +$3.29K 0.01% 965
2024
Q3
$764K Sell
5,394
-44
-0.8% -$6.23K ﹤0.01% 1077
2024
Q2
$634K Sell
5,438
-113
-2% -$13.2K ﹤0.01% 1101
2024
Q1
$591K Buy
5,551
+5
+0.1% +$532 ﹤0.01% 1126
2023
Q4
$602K Sell
5,546
-12,108
-69% -$1.31M ﹤0.01% 1123
2023
Q3
$1.42M Sell
17,654
-12,574
-42% -$1.01M 0.01% 840
2023
Q2
$2.92M Buy
30,228
+1,721
+6% +$166K 0.02% 688
2023
Q1
$2.08M Sell
28,507
-3,239
-10% -$236K 0.02% 866
2022
Q4
$1.57M Buy
31,746
+4,725
+17% +$234K 0.01% 1043
2022
Q3
$1.09M Sell
27,021
-1,120
-4% -$45.3K 0.01% 1136
2022
Q2
$1.71M Buy
28,141
+1,694
+6% +$103K 0.02% 863
2022
Q1
$1.69M Buy
26,447
+3,260
+14% +$208K 0.02% 971
2021
Q4
$1.66M Sell
23,187
-95
-0.4% -$6.81K 0.02% 941
2021
Q3
$1.58M Sell
23,282
-333
-1% -$22.6K 0.02% 946
2021
Q2
$1.73M Buy
23,615
+13,330
+130% +$974K 0.02% 903
2021
Q1
$653K Sell
10,285
-3
-0% -$190 0.01% 1463
2020
Q4
$624K Buy
10,288
+415
+4% +$25.2K 0.01% 1392
2020
Q3
$563K Buy
9,873
+3,367
+52% +$192K 0.01% 1285
2020
Q2
$368K Sell
6,506
-818
-11% -$46.3K 0.01% 1292
2020
Q1
$327K Buy
7,324
+1,833
+33% +$81.8K 0.01% 1214
2019
Q4
$299K Buy
5,491
+11
+0.2% +$599 0.01% 1354
2019
Q3
$288K Sell
5,480
-110
-2% -$5.78K 0.01% 1330
2019
Q2
$360K Sell
5,590
-156
-3% -$10K 0.01% 1230
2019
Q1
$379K Sell
5,746
-192
-3% -$12.7K 0.01% 1233
2018
Q4
$394K Sell
5,938
-1,135
-16% -$75.3K 0.01% 1135
2018
Q3
$566K Sell
7,073
-2,306
-25% -$185K 0.01% 1013
2018
Q2
$759K Buy
9,379
+43
+0.5% +$3.48K 0.01% 935
2018
Q1
$687K Buy
9,336
+4,266
+84% +$314K 0.01% 940
2017
Q4
$386K Buy
5,070
+6
+0.1% +$457 0.01% 1005
2017
Q3
$373K Buy
5,064
+2
+0% +$147 0.01% 1010
2017
Q2
$391K Buy
5,062
+51
+1% +$3.94K 0.01% 978
2017
Q1
$432K Sell
5,011
-65
-1% -$5.6K 0.01% 956
2016
Q4
$464K Buy
5,076
+10
+0.2% +$914 0.01% 890
2016
Q3
$401K Sell
5,066
-1,588
-24% -$126K 0.01% 933
2016
Q2
$370K Buy
6,654
+398
+6% +$22.1K 0.01% 1033
2016
Q1
$348K Sell
6,256
-4,010
-39% -$223K 0.01% 996
2015
Q4
$503K Sell
10,266
-102
-1% -$5K 0.01% 943
2015
Q3
$525K Sell
10,368
-53
-0.5% -$2.68K 0.01% 917
2015
Q2
$593K Buy
10,421
+729
+8% +$41.5K 0.01% 981
2015
Q1
$492K Sell
9,692
-219,280
-96% -$11.1M 0.01% 1047
2014
Q4
$12.1M Sell
228,972
-29,042
-11% -$1.54M 0.18% 135
2014
Q3
$10.3M Buy
258,014
+11,989
+5% +$477K 0.15% 163
2014
Q2
$11.8M Buy
246,025
+26,077
+12% +$1.25M 0.17% 135
2014
Q1
$7.28M Sell
219,948
-10,048
-4% -$333K 0.11% 210
2013
Q4
$6.78M Buy
229,996
+58,335
+34% +$1.72M 0.11% 221
2013
Q3
$6.41M Sell
171,661
-10
-0% -$373 0.11% 231
2013
Q2
$7.67M Buy
+171,671
New +$7.67M 0.13% 180