Cortina Asset Management’s Energy Recovery ERII Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q2	$5.61M	Sell	538,561 -3,969	-0.7%	-$41.4K	0.35%	121
2019 Q1	$4.74M	Buy	+542,530	New	+$4.74M	0.3%	141