A.R.T. Advisors’s Northern Oil and Gas NOG Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
-31,532
Closed -$609K 1629
2019
Q2
$609K Buy
+31,532
New +$609K 0.03% 664
2018
Q3
Sell
-13,016
Closed -$409K 1603
2018
Q2
$409K Sell
13,016
-14,868
-53% -$467K 0.02% 988
2018
Q1
$552K Buy
27,884
+19,365
+227% +$383K 0.02% 915
2017
Q4
$174K Sell
8,519
-5,617
-40% -$115K 0.01% 1191
2017
Q3
$127K Buy
+14,136
New +$127K 0.01% 1191
2017
Q1
Sell
-21,560
Closed -$592K 1617
2016
Q4
$592K Buy
21,560
+18,600
+628% +$511K 0.04% 675
2016
Q3
$79K Sell
2,960
-11,393
-79% -$304K 0.03% 574
2016
Q2
$663K Buy
14,353
+6,830
+91% +$315K 0.03% 697
2016
Q1
$300K Sell
7,523
-8,677
-54% -$346K 0.01% 1043
2015
Q4
$625K Buy
+16,200
New +$625K 0.03% 766