Marshall Wace North America’s Ecovyst ECVT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-210,095	Closed	-$2.94M	–	1458
2018 Q1	$2.94M	Sell	210,095 -274,601	-57%	-$3.84M	0.01%	705
2017 Q4	$7.97M	Buy	+484,696	New	+$7.97M	0.04%	450