Atika Capital Management’s Cognex CGNX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-32,000	Closed	-$1.66M	–	73
2018 Q1	$1.66M	Hold	32,000	–	–	0.57%	54
2017 Q4	$1.96M	Sell	32,000 -38,000	-54%	-$2.32M	0.76%	49
2017 Q3	$3.86M	Buy	70,000 +30,000	+75%	+$1.65M	1.11%	24
2017 Q2	$1.7M	Buy	+40,000	New	+$1.7M	0.59%	51