A.R.T. Advisors’s Advanced Energy AEIS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q1
Sell
-11,060
Closed -$787K 55
2019
Q4
$787K Buy
+11,060
New +$787K 0.04% 656
2018
Q4
Sell
-10,564
Closed -$545K 1279
2018
Q3
$545K Buy
+10,564
New +$545K 0.02% 820
2018
Q2
Sell
-36,200
Closed -$2.31M 1380
2018
Q1
$2.31M Sell
36,200
-8,400
-19% -$537K 0.09% 315
2017
Q4
$3.01M Buy
+44,600
New +$3.01M 0.13% 223
2017
Q3
Sell
-11,300
Closed -$730K 1315
2017
Q2
$730K Buy
+11,300
New +$730K 0.04% 641
2015
Q4
Sell
-28,639
Closed -$753K 1435
2015
Q3
$753K Buy
+28,639
New +$753K 0.03% 724
2015
Q1
Sell
-8,672
Closed -$205K 1398
2014
Q4
$205K Buy
+8,672
New +$205K 0.01% 1220
2014
Q2
Sell
-25,095
Closed -$614K 1277
2014
Q1
$614K Sell
25,095
-28,029
-53% -$686K 0.03% 677
2013
Q4
$1.21M Sell
53,124
-2,904
-5% -$66.4K 0.06% 410
2013
Q3
$981K Buy
56,028
+7,277
+15% +$127K 0.05% 518
2013
Q2
$848K Buy
+48,751
New +$848K 0.03% 685