BlackRock Institutional Trust’s AMER SCIENCE & ENGR INC. ASEI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2016
Q3
Sell
2016
Q2
$7.49M Sell
2016
Q1
$5.7M Sell
2015
Q4
$8.52M Buy
2015
Q3
$7.2M Buy
2015
Q2
$8.8M Sell
2015
Q1
$10.4M Sell
2014
Q4
$11.3M Sell
2014
Q3
$12.2M Sell
2014
Q2
$16.2M Sell
2014
Q1
$17.8M Buy
2013
Q4
$16.7M Sell
2013
Q3
$14.6M Sell
2013
Q2
$16.8M Buy