Driehaus Capital Management’s Materion MTRN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-138,494	Closed	-$9.39M	–	542
2019 Q2	$9.39M	Buy	138,494 +92,818	+203%	+$6.29M	0.29%	91
2019 Q1	$2.61M	Sell	45,676 -2,114	-4%	-$121K	0.1%	201
2018 Q4	$2.15M	Buy	+47,790	New	+$2.15M	0.09%	216