Aigen Investment Management’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	-20,120	Closed	-$809K	–	895
2025 Q3	$809K	Buy	20,120 +15,879	+374%	+$766K	0.13%	251
2025 Q2	$237K	Buy	+4,241	New	+$218K	0.03%	609
2025 Q1	–	Sell	-5,946	Closed	-$367K	–	972
2024 Q4	$367K	Sell	5,946 -3,026	-34%	-$192K	0.06%	421
2024 Q3	$575K	Sell	8,972 -253	-3%	-$16.7K	0.11%	280
2024 Q2	$648K	Sell	9,225 -4,563	-33%	-$328K	0.13%	233
2024 Q1	$987K	Buy	+13,788	New	+$1.03M	0.21%	146
2022 Q4	–	Sell	-3,122	Closed	-$201K	–	719
2022 Q3	$201K	Buy	+3,122	New	+$234K	0.03%	509
2021 Q4	–	Sell	-4,771	Closed	-$472K	–	1151
2021 Q3	$472K	Buy	+4,771	New	+$462K	0.09%	260
2020 Q4	–	Sell	-16,461	Closed	-$912K	–	988
2020 Q3	$912K	Buy	+16,461	New	+$948K	0.12%	271
2020 Q1	–	Sell	-16	Closed	-$1K	–	1500
2019 Q4	$1K	Buy	+16	New	+$737	﹤0.01%	1081