Swiss National Bank’s InterDigital IDCC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$11M Hold
49,100
0.01% 870
2025
Q1
$10.2M Sell
49,100
-200
-0.4% -$41.4K 0.01% 890
2024
Q4
$9.55M Hold
49,300
0.01% 967
2024
Q3
$6.98M Sell
49,300
-900
-2% -$127K ﹤0.01% 1123
2024
Q2
$5.85M Sell
50,200
-500
-1% -$58.3K ﹤0.01% 1175
2024
Q1
$5.4M Sell
50,700
-1,400
-3% -$149K ﹤0.01% 1252
2023
Q4
$5.65M Sell
52,100
-6,700
-11% -$727K ﹤0.01% 1221
2023
Q3
$4.72M Sell
58,800
-5,800
-9% -$465K ﹤0.01% 1313
2023
Q2
$6.24M Buy
64,600
+600
+0.9% +$57.9K ﹤0.01% 1182
2023
Q1
$4.67M Sell
64,000
-7,600
-11% -$554K ﹤0.01% 1323
2022
Q4
$3.54M Sell
71,600
-1,600
-2% -$79.2K ﹤0.01% 1524
2022
Q3
$2.96M Buy
73,200
+600
+0.8% +$24.3K ﹤0.01% 1604
2022
Q2
$4.41M Hold
72,600
﹤0.01% 1386
2022
Q1
$4.63M Buy
72,600
+5,000
+7% +$319K ﹤0.01% 1480
2021
Q4
$4.84M Sell
67,600
-400
-0.6% -$28.7K ﹤0.01% 1484
2021
Q3
$4.61M Hold
68,000
﹤0.01% 1516
2021
Q2
$4.97M Sell
68,000
-2,400
-3% -$175K ﹤0.01% 1500
2021
Q1
$4.47M Buy
70,400
+700
+1% +$44.4K ﹤0.01% 1531
2020
Q4
$4.23M Hold
69,700
﹤0.01% 1466
2020
Q3
$3.98M Buy
69,700
+1,100
+2% +$62.8K ﹤0.01% 1323
2020
Q2
$3.89M Buy
68,600
+8,200
+14% +$464K ﹤0.01% 1295
2020
Q1
$2.7M Buy
60,400
+900
+2% +$40.2K ﹤0.01% 1269
2019
Q4
$3.24M Hold
59,500
﹤0.01% 1436
2019
Q3
$3.12M Sell
59,500
-1,200
-2% -$63K ﹤0.01% 1399
2019
Q2
$3.91M Sell
60,700
-900
-1% -$58K ﹤0.01% 1279
2019
Q1
$4.06M Hold
61,600
﹤0.01% 1216
2018
Q4
$4.09M Buy
61,600
+1,100
+2% +$73.1K 0.01% 1102
2018
Q3
$4.84M Hold
60,500
0.01% 1135
2018
Q2
$4.89M Hold
60,500
0.01% 1114
2018
Q1
$4.45M Buy
60,500
+2,000
+3% +$147K 0.01% 1111
2017
Q4
$4.46M Buy
58,500
+1,000
+2% +$76.2K ﹤0.01% 1130
2017
Q3
$4.24M Hold
57,500
﹤0.01% 1123
2017
Q2
$4.45M Buy
57,500
+1,000
+2% +$77.3K 0.01% 1071
2017
Q1
$4.88M Hold
56,500
0.01% 1000
2016
Q4
$5.16M Hold
56,500
0.01% 941
2016
Q3
$4.48M Sell
56,500
-2,900
-5% -$230K 0.01% 982
2016
Q2
$3.31M Hold
59,400
0.01% 1151
2016
Q1
$3.19M Buy
59,400
+10,700
+22% +$575K 0.01% 1132
2015
Q4
$2.39M Hold
48,700
0.01% 1208
2015
Q3
$2.46M Buy
48,700
+5,100
+12% +$258K 0.01% 1169
2015
Q2
$2.48M Buy
43,600
+800
+2% +$45.5K 0.01% 1174
2015
Q1
$2.17M Sell
42,800
-1,900
-4% -$96.4K 0.01% 1241
2014
Q4
$2.37M Buy
44,700
+500
+1% +$26.5K 0.01% 1155
2014
Q3
$1.76M Sell
44,200
-800
-2% -$31.9K 0.01% 1279
2014
Q2
$2.15M Sell
45,000
-800
-2% -$38.2K 0.01% 1207
2014
Q1
$1.52M Buy
45,800
+10,400
+29% +$344K 0.01% 1419
2013
Q4
$1.04M Hold
35,400
﹤0.01% 1477
2013
Q3
$1.32M Sell
35,400
-2,000
-5% -$74.6K 0.01% 1252
2013
Q2
$1.67M Buy
+37,400
New +$1.67M 0.01% 1086