A.R.T. Advisors’s Amkor Technology AMKR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-111,278
Closed -$1.01M 1312
2019
Q3
$1.01M Buy
+111,278
New +$1.01M 0.05% 547
2017
Q3
Sell
-16,964
Closed -$165K 1333
2017
Q2
$165K Buy
+16,964
New +$165K 0.01% 1196
2017
Q1
Sell
-124,200
Closed -$1.31M 1405
2016
Q4
$1.31M Buy
124,200
+112,100
+926% +$1.18M 0.08% 400
2016
Q3
$117K Sell
12,100
-29,560
-71% -$286K 0.04% 552
2016
Q2
$239K Buy
+41,660
New +$239K 0.01% 1045
2015
Q1
Sell
-93,265
Closed -$662K 1410
2014
Q4
$662K Sell
93,265
-84,113
-47% -$597K 0.02% 820
2014
Q3
$1.49M Buy
+177,378
New +$1.49M 0.07% 382