Marathon Trading Investment 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
2015 Q1	–	Sell	-61,489	Closed	-$2.02M	–	191
2014 Q4	$2.02M	Buy	+61,489	New	+$2.02M	0.03%	59
2014 Q3	–	Sell	-8,000	Closed	-$478K	–	132
2014 Q2	$478K	Sell	8,000 -700	-8%	-$41.8K	0.02%	75
2014 Q1	$515K	Buy	+8,700	New	+$515K	0.02%	57