Qube Research & Technologies (QRT)’s Power Integrations POWI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-112,758	Closed	-$4.53M	–	4058
2025 Q3	$4.53M	Buy	112,758 +51,173	+83%	+$2.47M	0.01%	1810
2025 Q2	$3.44M	Sell	61,585 -24,509	-28%	-$1.26M	﹤0.01%	1924
2025 Q1	$4.35M	Buy	86,094 +71,890	+506%	+$4.3M	0.01%	1610
2024 Q4	$876K	Sell	14,204 -20,784	-59%	-$1.32M	﹤0.01%	2230
2024 Q3	$2.24M	Buy	34,988 +7,776	+29%	+$514K	﹤0.01%	1722
2024 Q2	$1.91M	Buy	+27,212	New	+$1.95M	﹤0.01%	1641
2024 Q1	–	Sell	-268	Closed	-$22K	–	4796
2023 Q4	$22K	Sell	268 -18,682	-99%	-$1.43M	﹤0.01%	3471
2023 Q3	$1.45M	Buy	18,950 +12,168	+179%	+$1.04M	﹤0.01%	1559
2023 Q2	$642K	Buy	+6,782	New	+$566K	﹤0.01%	1455
2022 Q4	–	Sell	-5,186	Closed	-$334K	–	2880
2022 Q3	$334K	Sell	5,186 -20,615	-80%	-$1.54M	﹤0.01%	1599
2022 Q2	$1.94M	Buy	25,801 +8,035	+45%	+$652K	0.01%	829
2022 Q1	$1.65M	Sell	17,766 -26,991	-60%	-$2.35M	0.01%	903
2021 Q4	$4.16M	Buy	+44,757	New	+$4.4M	0.03%	612
2020 Q2	–	Sell	-5,600	Closed	-$247K	–	1933
2020 Q1	$247K	Sell	5,600 -1,088	-16%	-$52.5K	0.01%	795
2019 Q4	$331K	Buy	+6,688	New	+$308K	0.01%	1179