Dimensional Fund Advisors’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
$9.8M Buy
2016
Q1
$7.19M Buy
2015
Q4
$10M Sell
2015
Q3
$8.83M Buy
2015
Q2
$10.4M Buy
2015
Q1
$11.1M Buy
2014
Q4
$11.8M Sell
2014
Q3
$13.5M Buy
2014
Q2
$16.3M Buy
2014
Q1
$15M Buy
2013
Q4
$15.8M Sell
2013
Q3
$13.4M Sell
2013
Q2
$12.6M Buy