BlackRock Institutional Trust’s Gibraltar Industries ROCK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$35M	Buy	841,111 +46,970	+6%	+$1.94M	0.01%	1567
2016 Q3	$29.5M	Sell	794,141 -68,519	-8%	-$2.51M	﹤0.01%	1617
2016 Q2	$27.2M	Sell	862,660 -1,416	-0.2%	-$40.8K	﹤0.01%	1640
2016 Q1	$24.7M	Sell	864,076 -182,573	-17%	-$4.26M	﹤0.01%	1668
2015 Q4	$26.6M	Buy	1,046,649 +151,639	+17%	+$3.63M	﹤0.01%	1661
2015 Q3	$16.4M	Buy	895,010 +90,252	+11%	+$1.65M	﹤0.01%	1972
2015 Q2	$16.4M	Sell	804,758 -58,201	-7%	-$1.06M	﹤0.01%	2064
2015 Q1	$14.2M	Buy	862,959 +2,977	+0.3%	+$46K	﹤0.01%	2169
2014 Q4	$14M	Sell	859,982 -7,850	-0.9%	-$116K	﹤0.01%	2142
2014 Q3	$11.9M	Sell	867,832 -6,875	-0.8%	-$105K	﹤0.01%	2217
2014 Q2	$13.6M	Sell	874,707 -3,563	-0.4%	-$59.1K	﹤0.01%	2226
2014 Q1	$16.6M	Sell	878,270 -5,791	-0.7%	-$105K	﹤0.01%	2087
2013 Q4	$16.4M	Sell	884,061 -59,534	-6%	-$975K	﹤0.01%	2087
2013 Q3	$13.5M	Sell	943,595 -256,166	-21%	-$3.68M	﹤0.01%	2146
2013 Q2	$17.5M	Buy	+1,199,761	New	+$20.3M	﹤0.01%	1903