BlackRock Institutional Trust’s Align Technology ALGN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$226M	Buy	2,348,814 +172,588	+8%	+$16M	0.03%	533
2016 Q3	$204M	Sell	2,176,226 -46,136	-2%	-$4.17M	0.03%	544
2016 Q2	$179M	Buy	2,222,362 +40,594	+2%	+$3.1M	0.03%	586
2016 Q1	$159M	Buy	2,181,768 +41,935	+2%	+$2.75M	0.03%	644
2015 Q4	$141M	Buy	2,139,833 +5,277	+0.2%	+$339K	0.02%	686
2015 Q3	$121M	Sell	2,134,556 -269,806	-11%	-$16.1M	0.02%	735
2015 Q2	$151M	Sell	2,404,362 -151,784	-6%	-$8.97M	0.02%	682
2015 Q1	$137M	Buy	2,556,146 +383,403	+18%	+$21.8M	0.02%	736
2014 Q4	$121M	Buy	2,172,743 +2,557	+0.1%	+$135K	0.02%	763
2014 Q3	$112M	Sell	2,170,186 -35,802	-2%	-$1.95M	0.02%	780
2014 Q2	$124M	Sell	2,205,988 -629,390	-22%	-$32.7M	0.02%	764
2014 Q1	$147M	Buy	2,835,378 +626,971	+28%	+$35.1M	0.03%	673
2013 Q4	$126M	Buy	2,208,407 +159,453	+8%	+$8.58M	0.02%	720
2013 Q3	$98.6M	Buy	2,048,954 +94,355	+5%	+$4.12M	0.02%	799
2013 Q2	$72.4M	Buy	+1,954,599	New	+$67.4M	0.01%	932