Portolan Capital Management’s 3D Systems Corporation DDD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-589,826	Closed	-$5.13M	–	122
2015 Q4	$5.13M	Buy	+589,826	New	+$5.13M	0.65%	59