BlackRock Institutional Trust’s Ironwood Pharmaceuticals IRWD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$54.3M	Buy	4,237,465 +254,739	+6%	+$3.22M	0.01%	1296
2016 Q3	$53M	Buy	3,982,726 +50,288	+1%	+$588K	0.01%	1265
2016 Q2	$43.1M	Buy	3,932,438 +76,998	+2%	+$752K	0.01%	1329
2016 Q1	$35.3M	Buy	3,855,440 +10,805	+0.3%	+$89.1K	0.01%	1443
2015 Q4	$37.3M	Buy	3,844,635 +206,906	+6%	+$2M	0.01%	1441
2015 Q3	$31.7M	Sell	3,637,729 -48,972	-1%	-$457K	0.01%	1517
2015 Q2	$37.2M	Sell	3,686,701 -161,177	-4%	-$1.87M	0.01%	1478
2015 Q1	$51.6M	Buy	3,847,878 +2,626	+0.1%	+$34.5K	0.01%	1300
2014 Q4	$49.3M	Buy	3,845,252 +30,503	+0.8%	+$349K	0.01%	1308
2014 Q3	$41.4M	Sell	3,814,749 -89,550	-2%	-$1.03M	0.01%	1378
2014 Q2	$50.1M	Buy	3,904,299 +118,902	+3%	+$1.29M	0.01%	1328
2014 Q1	$39.1M	Buy	3,785,397 +427,861	+13%	+$4.81M	0.01%	1471
2013 Q4	$32.6M	Buy	3,357,536 +139,004	+4%	+$1.25M	0.01%	1573
2013 Q3	$31.9M	Buy	3,218,532 +219,272	+7%	+$2.15M	0.01%	1515
2013 Q2	$24.9M	Buy	+2,999,260	New	+$36.4M	0.01%	1636