Citadel Advisors’s InterDigital IDCC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$19.3M Buy
63,900
+60,402
+1,727% +$20.5M 0.01% 2381
2025
Q4
$1.11M Sell
3,498
-1,453
-29% -$514K ﹤0.01% 7162
2025
Q3
$1.71M Sell
4,951
-18,793
-79% -$5.11M ﹤0.01% 6398
2025
Q2
$5.32M Sell
23,744
-157,227
-87% -$33.3M ﹤0.01% 3992
2025
Q1
$37.4M Buy
180,971
+83,643
+86% +$16.8M 0.04% 1399
2024
Q4
$18.9M Buy
97,328
+43,574
+81% +$7.62M 0.02% 2219
2024
Q3
$7.61M Sell
53,754
-33,105
-38% -$4.34M 0.01% 3315
2024
Q2
$10.1M Sell
86,859
-4,161
-5% -$445K 0.01% 2752
2024
Q1
$9.69M Sell
91,020
-58,772
-39% -$6.21M 0.01% 2989
2023
Q4
$16.3M Buy
149,792
+144,992
+3,021% +$13.4M 0.02% 2240
2023
Q3
$385K Sell
4,800
-83,064
-95% -$7.22M ﹤0.01% 8634
2023
Q2
$8.48M Sell
87,864
-18,507
-17% -$1.5M 0.01% 2894
2023
Q1
$7.75M Buy
106,371
+34,406
+48% +$2.39M 0.01% 3144
2022
Q4
$3.56M Buy
71,965
+19,156
+36% +$934K ﹤0.01% 4465
2022
Q3
$2.13M Buy
+52,809
New +$2.85M ﹤0.01% 5470
2022
Q2
Sell
-7,379
Closed -$453K 13516
2022
Q1
$471K Sell
7,379
-19,502
-73% -$1.3M ﹤0.01% 9533
2021
Q4
$1.93M Buy
26,881
+22,837
+565% +$1.59M ﹤0.01% 6337
2021
Q3
$274K Sell
4,044
-19,656
-83% -$1.36M ﹤0.01% 11252
2021
Q2
$1.73M Buy
23,700
+18,143
+326% +$1.34M ﹤0.01% 6954
2021
Q1
$353K Sell
5,557
-42,322
-88% -$2.77M ﹤0.01% 10467
2020
Q4
$2.9M Buy
47,879
+6,391
+15% +$383K ﹤0.01% 4636
2020
Q3
$2.37M Sell
41,488
-31,687
-43% -$1.9M ﹤0.01% 4419
2020
Q2
$4.14M Sell
73,175
-3,463
-5% -$184K 0.01% 3352
2020
Q1
$3.42M Sell
76,638
-8,676
-10% -$457K 0.01% 3257
2019
Q4
$4.65M Buy
85,314
+24,953
+41% +$1.38M 0.01% 3166
2019
Q3
$3.17M Buy
+60,361
New +$3.41M ﹤0.01% 3761
2019
Q2
Sell
-15,536
Closed -$1.04M 9517
2019
Q1
$1.02M Sell
15,536
-2,391
-13% -$166K ﹤0.01% 5539
2018
Q4
$1.19M Buy
17,927
+14,590
+437% +$1.06M ﹤0.01% 5038
2018
Q3
$267K Sell
3,337
-1,536
-32% -$126K ﹤0.01% 7767
2018
Q2
$394K Sell
4,873
-48,983
-91% -$3.9M ﹤0.01% 6759
2018
Q1
$3.96M Sell
53,856
-48,932
-48% -$3.75M 0.01% 2733
2017
Q4
$7.83M Sell
102,788
-24,874
-19% -$1.86M 0.01% 1978
2017
Q3
$9.42M Buy
127,662
+24,265
+23% +$1.78M 0.02% 1659
2017
Q2
$7.99M Buy
103,397
+93,421
+936% +$7.83M 0.01% 1638
2017
Q1
$861K Sell
9,976
-27,501
-73% -$2.47M ﹤0.01% 4224
2016
Q4
$3.42M Sell
37,477
-36,512
-49% -$2.93M 0.01% 2359
2016
Q3
$5.86M Buy
73,989
+56,357
+320% +$3.76M 0.01% 1822
2016
Q2
$982K Sell
17,632
-101,263
-85% -$5.72M ﹤0.01% 3570
2016
Q1
$6.62M Buy
118,895
+44,693
+60% +$2.16M 0.02% 1522
2015
Q4
$3.64M Buy
74,202
+40,638
+121% +$2.06M 0.01% 2119
2015
Q3
$1.7M Buy
+33,564
New +$1.73M ﹤0.01% 3152
2015
Q2
Sell
-98,891
Closed -$5.52M 8883
2015
Q1
$5.02M Sell
98,891
-43,486
-31% -$2.26M 0.01% 2029
2014
Q4
$7.53M Buy
142,377
+107,181
+305% +$5.16M 0.01% 1627
2014
Q3
$1.4M Sell
35,196
-38,273
-52% -$1.68M ﹤0.01% 3278
2014
Q2
$3.51M Sell
73,469
-109,346
-60% -$4.23M 0.01% 2164
2014
Q1
$6.05M Buy
182,815
+35,551
+24% +$1.06M 0.01% 1614
2013
Q4
$4.34M Buy
147,264
+123,789
+527% +$4.19M 0.01% 1798
2013
Q3
$876K Sell
23,475
-35,468
-60% -$1.34M ﹤0.01% 3243
2013
Q2
$2.63M Buy
+58,943
New +$2.64M 0.01% 2199

Other funds holding IDCC