BlackRock Institutional Trust’s Ensco Rowan plc ESV Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$92.5M	Buy	2,378,371 +114,331	+5%	+$4.1M	0.01%	980
2016 Q3	$77M	Sell	2,264,040 -42,021	-2%	-$1.43M	0.01%	1025
2016 Q2	$89.6M	Buy	2,306,061 +519,213	+29%	+$21.6M	0.01%	910
2016 Q1	$74.1M	Buy	1,786,848 +173,756	+11%	+$7.09M	0.01%	1001
2015 Q4	$99.3M	Sell	1,613,092 -120,713	-7%	-$7.89M	0.02%	843
2015 Q3	$97.6M	Buy	1,733,805 +37,824	+2%	+$2.6M	0.02%	848
2015 Q2	$151M	Buy	1,695,981 +459,461	+37%	+$44.7M	0.02%	680
2015 Q1	$104M	Buy	1,236,520 +123,026	+11%	+$13M	0.02%	902
2014 Q4	$133M	Buy	1,113,494 +41,679	+4%	+$5.98M	0.02%	723
2014 Q3	$177M	Sell	1,071,815 -17,554	-2%	-$3.48M	0.03%	569
2014 Q2	$242M	Buy	1,089,369 +20,726	+2%	+$4.29M	0.04%	446
2014 Q1	$226M	Buy	1,068,643 +20,472	+2%	+$4.28M	0.04%	462
2013 Q4	$240M	Sell	1,048,171 -32,892	-3%	-$7.59M	0.04%	429
2013 Q3	$232M	Sell	1,081,063 -12,009	-1%	-$2.75M	0.04%	404
2013 Q2	$254M	Buy	+1,093,072	New	+$257M	0.05%	368