Portolan Capital Management’s Whiting Petroleum Corporation WLL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
2019
Q2
$8.68M Buy
2019
Q1
$12.1M Buy
2018
Q4
$1.8M Sell
2018
Q3
$20.8M Sell
2018
Q2
$24.7M Sell
2018
Q1
$20.9M Buy
2017
Q4
$16.1M Buy
2014
Q4
Sell
2014
Q3
$7.74M Buy
2014
Q2
$3.9M Sell
2014
Q1
$3.6M Sell
2013
Q4
$4.14M Sell
2013
Q3
$8.06M Buy
2013
Q2
$5.24M Buy