BlackRock Institutional Trust’s Northern Trust NTRS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$498M	Buy	5,591,666 +102,357	+2%	+$8.14M	0.07%	270
2016 Q3	$373M	Buy	5,489,309 +68,344	+1%	+$4.64M	0.06%	331
2016 Q2	$359M	Sell	5,420,965 -327,330	-6%	-$22.8M	0.06%	324
2016 Q1	$375M	Buy	5,748,295 +85,870	+2%	+$5.38M	0.06%	312
2015 Q4	$408M	Sell	5,662,425 -14,512	-0.3%	-$1.04M	0.07%	290
2015 Q3	$387M	Sell	5,676,937 -56,767	-1%	-$4.17M	0.07%	291
2015 Q2	$438M	Sell	5,733,704 -199,885	-3%	-$14.9M	0.07%	278
2015 Q1	$413M	Buy	5,933,589 +27,913	+0.5%	+$1.91M	0.06%	306
2014 Q4	$398M	Sell	5,905,676 -25,123	-0.4%	-$1.67M	0.06%	308
2014 Q3	$403M	Buy	5,930,799 +23,723	+0.4%	+$1.59M	0.07%	286
2014 Q2	$379M	Buy	5,907,076 +8,521	+0.1%	+$525K	0.06%	311
2014 Q1	$387M	Sell	5,898,555 -31,313	-0.5%	-$1.94M	0.07%	286
2013 Q4	$367M	Sell	5,929,868 -71,117	-1%	-$4.07M	0.06%	295
2013 Q3	$326M	Sell	6,000,985 -11,893	-0.2%	-$683K	0.06%	312
2013 Q2	$348M	Buy	+6,012,878	New	+$336M	0.07%	278