A.R.T. Advisors’s Columbia Banking Systems COLB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q2
Sell
-9,187
Closed -$300K 1381
2019
Q1
$300K Buy
+9,187
New +$300K 0.02% 941
2018
Q4
Sell
-5,586
Closed -$216K 1365
2018
Q3
$216K Buy
+5,586
New +$216K 0.01% 1162
2017
Q4
Sell
-8,856
Closed -$372K 1415
2017
Q3
$372K Buy
+8,856
New +$372K 0.02% 934
2017
Q1
Sell
-4,956
Closed -$221K 1461
2016
Q4
$221K Buy
+4,956
New +$221K 0.01% 1030
2015
Q2
Sell
-12,362
Closed -$358K 1504
2015
Q1
$358K Sell
12,362
-528
-4% -$15.3K 0.01% 1045
2014
Q4
$355K Buy
+12,890
New +$355K 0.01% 1037
2013
Q3
Sell
-13,158
Closed -$313K 1330
2013
Q2
$313K Buy
+13,158
New +$313K 0.01% 1025