BlackRock Institutional Trust’s Transocean RIG Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$171M	Buy	11,626,131 +1,622,712	+16%	+$19.2M	0.03%	653
2016 Q3	$107M	Buy	10,003,419 +355,942	+4%	+$3.76M	0.02%	849
2016 Q2	$115M	Buy	9,647,477 +3,225,526	+50%	+$33M	0.02%	782
2016 Q1	$58.7M	Buy	6,421,951 +839,942	+15%	+$8.35M	0.01%	1120
2015 Q4	$69.1M	Sell	5,582,009 -109,150	-2%	-$1.57M	0.01%	1052
2015 Q3	$73.5M	Sell	5,691,159 -873,140	-13%	-$12.1M	0.01%	1013
2015 Q2	$106M	Buy	6,564,299 +634,194	+11%	+$11.4M	0.02%	866
2015 Q1	$87M	Buy	5,930,105 +272,764	+5%	+$4.42M	0.01%	1012
2014 Q4	$104M	Buy	5,657,341 +137,373	+2%	+$3.43M	0.02%	858
2014 Q3	$176M	Sell	5,519,968 -1,074,130	-16%	-$42M	0.03%	572
2014 Q2	$297M	Buy	6,594,098 +825,936	+14%	+$35.1M	0.05%	377
2014 Q1	$238M	Buy	5,768,162 +224,864	+4%	+$9.78M	0.04%	435
2013 Q4	$274M	Buy	5,543,298 +920,622	+20%	+$45.1M	0.05%	380
2013 Q3	$206M	Sell	4,622,676 -424,872	-8%	-$20.1M	0.04%	458
2013 Q2	$242M	Buy	+5,047,548	New	+$257M	0.05%	385