Atika Capital Management’s Abiomed Inc ABMD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-19,000	Closed	-$1.72M	–	65
2015 Q4	$1.72M	Sell	19,000 -56,000	-75%	-$5.05M	0.88%	40
2015 Q3	$6.96M	Buy	75,000 +13,000	+21%	+$1.21M	3.41%	8
2015 Q2	$4.08M	Buy	62,000 +26,000	+72%	+$1.71M	1.83%	16
2015 Q1	$2.58M	Buy	+36,000	New	+$2.58M	1.72%	26