ZPR Investment Management’s Northern Technologies International Corp NTIC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-15,524	Closed	-$230K	–	95
2018 Q4	$230K	Sell	15,524 -6,218	-29%	-$92.1K	0.46%	55
2018 Q3	$377K	Buy	21,742 +6,114	+39%	+$106K	0.57%	49
2018 Q2	$280K	Buy	+15,628	New	+$280K	0.37%	52