Cowen Prime Advisors’s Invesco QQQ Trust QQQ Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2015 Q3	–	Sell	-100	Closed	-$11K	–	266
2015 Q2	$11K	Sell	100 -537	-84%	-$59.1K	﹤0.01%	204
2015 Q1	$67K	Hold	637	–	–	0.03%	167
2014 Q4	$66K	Buy	+637	New	+$66K	0.03%	179