Essex Investment Management’s ProQR Therapeutics PRQR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-30,274	Closed	-$586K	–	516
2018 Q3	$586K	Sell	30,274 -52,477	-63%	-$1.02M	0.07%	288
2018 Q2	$604K	Buy	+82,751	New	+$604K	0.08%	278