Marshall Wace North America’s Atento S.A. ATTO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q2	–	Sell	-1,668	Closed	-$30K	–	1739
2019 Q1	$30K	Sell	1,668 -649	-28%	-$11.7K	﹤0.01%	1336
2018 Q4	$47K	Buy	+2,317	New	+$47K	﹤0.01%	1269
2018 Q2	–	Sell	-7,280	Closed	-$285K	–	1786
2018 Q1	$285K	Buy	+7,280	New	+$285K	﹤0.01%	1265