Zweig-DiMenna Associates’s Qiagen QGEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-46,787	Closed	-$1.88M	–	161
2018 Q3	$1.88M	Hold	46,787	–	–	0.16%	105
2018 Q2	$1.79M	Sell	46,787 -366	-0.8%	-$14K	0.11%	101
2018 Q1	$1.62M	Buy	+47,153	New	+$1.62M	0.14%	83