ARTA
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A.R.T. Advisors’s AES AES Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2020
Q1
Sell
-53,000
Closed -$1.06M 59
2019
Q4
$1.06M Buy
+53,000
New +$1.06M 0.05% 528
2019
Q3
Sell
-149,500
Closed -$2.51M 1402
2019
Q2
$2.51M Buy
+149,500
New +$2.51M 0.14% 185
2018
Q2
Sell
-245,000
Closed -$2.79M 1382
2018
Q1
$2.79M Buy
245,000
+45,000
+23% +$512K 0.11% 261
2017
Q4
$2.17M Sell
200,000
-250,000
-56% -$2.71M 0.1% 346
2017
Q3
$4.96M Buy
+450,000
New +$4.96M 0.25% 81
2017
Q2
Sell
-241,100
Closed -$2.7M 1369
2017
Q1
$2.7M Buy
241,100
+148,700
+161% +$1.66M 0.12% 221
2016
Q4
$1.07M Buy
+92,400
New +$1.07M 0.06% 459
2016
Q3
Sell
-302,088
Closed -$3.77M 629
2016
Q2
$3.77M Sell
302,088
-402,318
-57% -$5.02M 0.19% 139
2016
Q1
$8.31M Buy
+704,406
New +$8.31M 0.37% 33
2015
Q2
Sell
-251,956
Closed -$3.24M 1445
2015
Q1
$3.24M Buy
251,956
+78,628
+45% +$1.01M 0.11% 248
2014
Q4
$2.39M Buy
+173,328
New +$2.39M 0.09% 331
2014
Q3
Sell
-347,568
Closed -$5.4M 1280
2014
Q2
$5.4M Sell
347,568
-33,047
-9% -$514K 0.28% 70
2014
Q1
$5.44M Buy
380,615
+75,825
+25% +$1.08M 0.29% 81
2013
Q4
$4.42M Buy
304,790
+118,642
+64% +$1.72M 0.24% 106
2013
Q3
$2.47M Buy
186,148
+21,400
+13% +$284K 0.13% 217
2013
Q2
$1.98M Buy
+164,748
New +$1.98M 0.06% 405