Arrowstreet Capital’s Athersys, Inc. Common Stock ATHX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-2,033	Closed	-$108K	–	2673
2016 Q3	$108K	Sell	2,033 -1,522	-43%	-$80.9K	﹤0.01%	1450
2016 Q2	$193K	Buy	+3,555	New	+$193K	﹤0.01%	1277