BlackRock Institutional Trust’s Weatherford International plc WFT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$133M	Buy	26,722,471 +2,920,058	+12%	+$15.3M	0.02%	764
2016 Q3	$134M	Buy	23,802,413 +819,911	+4%	+$4.66M	0.02%	727
2016 Q2	$128M	Buy	22,982,502 +1,720,016	+8%	+$11.2M	0.02%	733
2016 Q1	$165M	Buy	21,262,486 +2,378,901	+13%	+$16.1M	0.03%	629
2015 Q4	$158M	Buy	18,883,585 +178,042	+1%	+$1.76M	0.03%	641
2015 Q3	$159M	Sell	18,705,543 -236,919	-1%	-$2.4M	0.03%	620
2015 Q2	$232M	Buy	18,942,462 +5,872,226	+45%	+$81.6M	0.04%	502
2015 Q1	$161M	Buy	13,070,236 +262,968	+2%	+$3.06M	0.03%	663
2014 Q4	$147M	Sell	12,807,268 -284,533	-2%	-$4.26M	0.02%	682
2014 Q3	$272M	Buy	+13,091,801	New	+$294M	0.05%	397
2014 Q2	–	Sell	-12,550,954	Closed	-$218M	–	4078
2014 Q1	$218M	Buy	12,550,954 +442,894	+4%	+$6.79M	0.04%	480
2013 Q4	$188M	Buy	12,108,060 +926,824	+8%	+$14.7M	0.03%	531
2013 Q3	$171M	Sell	11,181,236 -1,146,547	-9%	-$16.8M	0.03%	523
2013 Q2	$169M	Buy	+12,327,783	New	+$164M	0.03%	507