Arrowstreet Capital’s Cambium Learning Group, Inc. ABCD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-184,809	Closed	-$2.19M	–	1606
2018 Q3	$2.19M	Sell	184,809 -39,513	-18%	-$468K	﹤0.01%	669
2018 Q2	$2.5M	Buy	224,322 +207,504	+1,234%	+$2.31M	0.01%	657
2018 Q1	$188K	Buy	+16,818	New	+$188K	﹤0.01%	1061