Parametric Portfolio Associates’s Northwest Biotherapeutics, Inc. Common stock NWBO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2016 Q2	–	Sell	-15,579	Closed	-$23K	–	4070
2016 Q1	$23K	Sell	15,579 -2,814	-15%	-$4.15K	﹤0.01%	3953
2015 Q4	$59K	Buy	+18,393	New	+$59K	﹤0.01%	3902
2015 Q3	–	Sell	-17,755	Closed	-$176K	–	3628
2015 Q2	$176K	Buy	+17,755	New	+$176K	﹤0.01%	3797