A.R.T. Advisors’s Northwest Natural Holdings NWN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q4
Sell
-12,186
Closed -$869K 1604
2019
Q3
$869K Buy
12,186
+3,100
+34% +$221K 0.04% 609
2019
Q2
$631K Buy
9,086
+4,000
+79% +$278K 0.04% 651
2019
Q1
$334K Buy
+5,086
New +$334K 0.02% 895
2017
Q3
Sell
-25,300
Closed -$1.51M 1563
2017
Q2
$1.51M Buy
25,300
+12,800
+102% +$766K 0.08% 354
2017
Q1
$738K Buy
+12,500
New +$738K 0.03% 665
2016
Q1
Sell
-8,061
Closed -$407K 1569
2015
Q4
$407K Sell
8,061
-3,000
-27% -$151K 0.02% 947
2015
Q3
$506K Sell
11,061
-9,008
-45% -$412K 0.02% 870
2015
Q2
$846K Buy
20,069
+9,334
+87% +$393K 0.03% 787
2015
Q1
$514K Buy
+10,735
New +$514K 0.02% 901
2014
Q3
Sell
-5,070
Closed -$239K 1461
2014
Q2
$239K Buy
+5,070
New +$239K 0.01% 1061
2013
Q4
Sell
-6,018
Closed -$252K 1437
2013
Q3
$252K Sell
6,018
-25,533
-81% -$1.07M 0.01% 1047
2013
Q2
$1.34M Buy
+31,551
New +$1.34M 0.04% 519