Tower Research Capital (TRC)’s Power Integrations POWI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$410K Buy
7,341
+5,221
+246% +$292K 0.01% 1153
2025
Q1
$107K Sell
2,120
-1,779
-46% -$89.8K ﹤0.01% 1737
2024
Q4
$241K Buy
3,899
+2,250
+136% +$139K ﹤0.01% 1591
2024
Q3
$106K Sell
1,649
-8,263
-83% -$530K ﹤0.01% 2189
2024
Q2
$696K Buy
9,912
+7,977
+412% +$560K 0.01% 1055
2024
Q1
$138K Sell
1,935
-7,914
-80% -$566K ﹤0.01% 1646
2023
Q4
$809K Buy
9,849
+7,718
+362% +$634K 0.01% 1004
2023
Q3
$163K Sell
2,131
-635
-23% -$48.5K 0.01% 1576
2023
Q2
$262K Buy
2,766
+529
+24% +$50.1K 0.01% 1365
2023
Q1
$189K Buy
2,237
+755
+51% +$63.8K 0.01% 1401
2022
Q4
$107K Sell
1,482
-3,268
-69% -$236K ﹤0.01% 1781
2022
Q3
$306K Sell
4,750
-16,079
-77% -$1.04M 0.01% 1534
2022
Q2
$1.56M Buy
20,829
+19,051
+1,071% +$1.43M 0.04% 460
2022
Q1
$165K Sell
1,778
-4,758
-73% -$442K ﹤0.01% 1867
2021
Q4
$607K Sell
6,536
-1,211
-16% -$112K 0.01% 985
2021
Q3
$767K Buy
7,747
+1,187
+18% +$118K 0.02% 691
2021
Q2
$538K Buy
6,560
+854
+15% +$70K 0.01% 1129
2021
Q1
$465K Buy
5,706
+535
+10% +$43.6K 0.01% 1298
2020
Q4
$423K Sell
5,171
-33,816
-87% -$2.77M 0.01% 1121
2020
Q3
$2.16M Buy
38,987
+33,693
+636% +$1.87M 0.02% 345
2020
Q2
$313K Buy
+5,294
New +$313K 0.01% 1409
2020
Q1
Sell
-1,140
Closed -$56K 3702
2019
Q4
$56K Sell
1,140
-608
-35% -$29.9K ﹤0.01% 1270
2019
Q3
$79K Buy
1,748
+1,448
+483% +$65.4K 0.01% 1494
2019
Q2
$12K Buy
300
+184
+159% +$7.36K ﹤0.01% 2459
2019
Q1
$4K Buy
+116
New +$4K ﹤0.01% 3186
2018
Q4
Sell
-1,226
Closed -$39K 4242
2018
Q3
$39K Sell
1,226
-16,088
-93% -$512K ﹤0.01% 1921
2018
Q2
$632K Buy
+17,314
New +$632K 0.04% 533
2017
Q4
Sell
-7,586
Closed -$278K 3959
2017
Q3
$278K Buy
+7,586
New +$278K 0.02% 524
2017
Q1
Sell
-394
Closed -$13K 3732
2016
Q4
$13K Buy
+394
New +$13K ﹤0.01% 2480
2016
Q3
Sell
-2,096
Closed -$53K 4251
2016
Q2
$53K Buy
+2,096
New +$53K 0.01% 1511
2016
Q1
Sell
-486
Closed -$12K 4751
2015
Q4
$12K Sell
486
-228
-32% -$5.63K ﹤0.01% 1905
2015
Q3
$15K Sell
714
-110
-13% -$2.31K ﹤0.01% 1975
2015
Q2
$19K Sell
824
-710
-46% -$16.4K ﹤0.01% 2137
2015
Q1
$40K Buy
1,534
+916
+148% +$23.9K ﹤0.01% 1653
2014
Q4
$16K Sell
618
-1,268
-67% -$32.8K ﹤0.01% 1755
2014
Q3
$51K Buy
1,886
+1,816
+2,594% +$49.1K 0.01% 1518
2014
Q2
$2K Sell
70
-298
-81% -$8.51K ﹤0.01% 3439
2014
Q1
$12K Sell
368
-244
-40% -$7.96K ﹤0.01% 2434
2013
Q4
$17K Sell
612
-6,644
-92% -$185K ﹤0.01% 2509
2013
Q3
$196K Buy
7,256
+6,906
+1,973% +$187K 0.02% 764
2013
Q2
$7K Buy
+350
New +$7K ﹤0.01% 2694