Oberweis Asset Management’s Mistras Group MG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-21,200	Closed	-$498K	–	141
2016 Q3	$498K	Hold	21,200	–	–	0.14%	98
2016 Q2	$506K	Sell	21,200 -4,900	-19%	-$117K	0.15%	103
2016 Q1	$646K	Buy	+26,100	New	+$646K	0.19%	84