BlackRock Institutional Trust’s QUANTUM FUEL SYS TECHNOLOGIES WORLDWIDE INC COM STK (DE) QTWW Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-752,212	Closed	-$549K	–	4055
2015 Q4	$549K	Hold	752,212	–	–	﹤0.01%	3493
2015 Q3	$827K	Buy	752,212 +8,092	+1%	+$13.9K	﹤0.01%	3390
2015 Q2	$1.65M	Buy	744,120 +24,391	+3%	+$68.5K	﹤0.01%	3188
2015 Q1	$1.92M	Buy	719,729 +105,055	+17%	+$283K	﹤0.01%	3133
2014 Q4	$1.28M	Hold	614,674	–	–	﹤0.01%	3277
2014 Q3	$2.29M	Buy	614,674 +51,020	+9%	+$251K	﹤0.01%	3019
2014 Q2	$3.26M	Buy	563,654 +69,876	+14%	+$398K	﹤0.01%	2970
2014 Q1	$4.78M	Sell	493,778 -20,359	-4%	-$177K	﹤0.01%	2802
2013 Q4	$4.01M	Buy	514,137 +287,892	+127%	+$1.7M	﹤0.01%	2878
2013 Q3	$719K	Buy	226,245 +38,778	+21%	+$88.7K	﹤0.01%	3442
2013 Q2	$412K	Buy	+187,467	New	+$444K	﹤0.01%	3522