Spark Investment Management’s American Superconductor AMSC Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2016 Q3	–	Sell	-21,400	Closed	-$180K	–	818
2016 Q2	$180K	Buy	+21,400	New	+$180K	0.02%	642
2015 Q1	–	Sell	-8,420	Closed	-$62K	–	700
2014 Q4	$62K	Buy	+8,420	New	+$62K	0.01%	625