Portolan Capital Management’s MKS Inc. Common Stock MKSI Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-35,958	Closed	-$6.26M	–	156
2021 Q4	$6.26M	Buy	35,958 +17,743	+97%	+$3.09M	0.42%	78
2021 Q3	$2.75M	Buy	+18,215	New	+$2.75M	0.2%	108