A.R.T. Advisors’s AMER SCIENCE & ENGR INC. ASEI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q2
Sell
-8,436
Closed -$233K 1850
2016
Q1
$233K Buy
+8,436
New +$233K 0.01% 1123
2015
Q4
Sell
-6,436
Closed -$228K 1906
2015
Q3
$228K Sell
6,436
-3,415
-35% -$121K 0.01% 1135
2015
Q2
$431K Buy
+9,851
New +$431K 0.01% 1045
2014
Q2
Sell
-4,176
Closed -$280K 1699
2014
Q1
$280K Buy
+4,176
New +$280K 0.01% 1011
2013
Q4
Sell
-4,577
Closed -$276K 1705
2013
Q3
$276K Sell
4,577
-3,154
-41% -$190K 0.02% 1008
2013
Q2
$432K Buy
+7,731
New +$432K 0.01% 931