Frontier Capital Management’s Power Integrations POWI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-336,794	Closed	-$7.61M	–	363
2015 Q2	$7.61M	Sell	336,794 -178,500	-35%	-$4.03M	0.05%	280
2015 Q1	$13.4M	Buy	+515,294	New	+$13.4M	0.1%	250