California State Teachers Retirement System (CalSTRS)’s InterDigital IDCC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$5.71M Buy
25,459
+31
+0.1% +$6.95K 0.01% 840
2025
Q1
$5.26M Buy
25,428
+1,918
+8% +$397K 0.01% 847
2024
Q4
$4.55M Sell
23,510
-366
-2% -$70.9K 0.01% 958
2024
Q3
$3.38M Sell
23,876
-986
-4% -$140K ﹤0.01% 1100
2024
Q2
$2.9M Sell
24,862
-845
-3% -$98.5K ﹤0.01% 1156
2024
Q1
$2.74M Sell
25,707
-2,160
-8% -$230K ﹤0.01% 1223
2023
Q4
$3.02M Sell
27,867
-1,680
-6% -$182K ﹤0.01% 1206
2023
Q3
$2.37M Sell
29,547
-5,578
-16% -$448K ﹤0.01% 1296
2023
Q2
$3.39M Sell
35,125
-1,984
-5% -$192K ﹤0.01% 1180
2023
Q1
$2.71M Sell
37,109
-532
-1% -$38.8K ﹤0.01% 1312
2022
Q4
$1.86M Sell
37,641
-650
-2% -$32.2K ﹤0.01% 1521
2022
Q3
$1.55M Sell
38,291
-1,024
-3% -$41.4K ﹤0.01% 1604
2022
Q2
$2.39M Buy
39,315
+126
+0.3% +$7.66K ﹤0.01% 1375
2022
Q1
$2.5M Sell
39,189
-3,641
-9% -$232K ﹤0.01% 1462
2021
Q4
$3.07M Buy
42,830
+835
+2% +$59.8K ﹤0.01% 1465
2021
Q3
$2.85M Sell
41,995
-631
-1% -$42.8K ﹤0.01% 1502
2021
Q2
$3.11M Sell
42,626
-3,803
-8% -$278K ﹤0.01% 1508
2021
Q1
$2.95M Sell
46,429
-247
-0.5% -$15.7K ﹤0.01% 1514
2020
Q4
$2.83M Buy
46,676
+238
+0.5% +$14.4K ﹤0.01% 1434
2020
Q3
$2.65M Buy
46,438
+15
+0% +$856 ﹤0.01% 1334
2020
Q2
$2.63M Sell
46,423
-992
-2% -$56.2K ﹤0.01% 1298
2020
Q1
$2.12M Sell
47,415
-235
-0.5% -$10.5K ﹤0.01% 1264
2019
Q4
$2.6M Sell
47,650
-963
-2% -$52.5K ﹤0.01% 1412
2019
Q3
$2.55M Sell
48,613
-340
-0.7% -$17.8K 0.01% 1389
2019
Q2
$3.15M Sell
48,953
-2,669
-5% -$172K 0.01% 1274
2019
Q1
$3.41M Sell
51,622
-2,557
-5% -$169K 0.01% 1201
2018
Q4
$3.6M Buy
54,179
+1,222
+2% +$81.2K 0.01% 1098
2018
Q3
$4.24M Sell
52,957
-55
-0.1% -$4.4K 0.01% 1140
2018
Q2
$4.29M Buy
53,012
+253
+0.5% +$20.5K 0.01% 1120
2018
Q1
$3.88M Sell
52,759
-1,849
-3% -$136K 0.01% 1114
2017
Q4
$4.16M Sell
54,608
-879
-2% -$66.9K 0.01% 1130
2017
Q3
$4.09M Sell
55,487
-5,851
-10% -$431K 0.01% 1107
2017
Q2
$4.74M Sell
61,338
-7,034
-10% -$544K 0.01% 1061
2017
Q1
$5.9M Sell
68,372
-3,100
-4% -$268K 0.01% 969
2016
Q4
$6.53M Sell
71,472
-1,900
-3% -$174K 0.01% 918
2016
Q3
$5.81M Buy
73,372
+600
+0.8% +$47.5K 0.01% 968
2016
Q2
$4.05M Sell
72,772
-3,902
-5% -$217K 0.01% 1150
2016
Q1
$4.27M Buy
76,674
+9,866
+15% +$549K 0.01% 1113
2015
Q4
$3.28M Buy
66,808
+1,036
+2% +$50.8K 0.01% 1216
2015
Q3
$3.33M Sell
65,772
-100
-0.2% -$5.06K 0.01% 1193
2015
Q2
$3.75M Sell
65,872
-2,259
-3% -$128K 0.01% 1215
2015
Q1
$3.46M Sell
68,131
-1,100
-2% -$55.8K 0.01% 1239
2014
Q4
$3.66M Sell
69,231
-5,481
-7% -$290K 0.01% 1204
2014
Q3
$2.98M Buy
74,712
+824
+1% +$32.8K 0.01% 1293
2014
Q2
$3.53M Sell
73,888
-1,000
-1% -$47.8K 0.01% 1216
2014
Q1
$2.48M Buy
74,888
+400
+0.5% +$13.2K 0.01% 1381
2013
Q4
$2.2M Buy
74,488
+500
+0.7% +$14.7K 0.01% 1455
2013
Q3
$2.76M Buy
73,988
+2,279
+3% +$85.1K 0.01% 1255
2013
Q2
$3.2M Buy
+71,709
New +$3.2M 0.01% 1087