William Blair & Company’s Whiting Petroleum Corporation WLL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q1
Hold
0
1813
2019
Q4
Sell
-10
Closed -$6K 1845
2019
Q3
$6K Sell
10
-10
-50% -$6K ﹤0.01% 1635
2019
Q2
$29K Hold
20
﹤0.01% 1551
2019
Q1
$40K Sell
20
-1
-5% -$2K ﹤0.01% 1498
2018
Q4
$35K Buy
+21
New +$35K ﹤0.01% 1432
2016
Q1
Sell
-62
Closed -$176K 1276
2015
Q4
$176K Sell
62
-69
-53% -$196K ﹤0.01% 1104
2015
Q3
$599K Sell
131
-34
-21% -$155K 0.01% 916
2015
Q2
$1.67M Buy
165
+36
+28% +$363K ﹤0.01% 1402
2015
Q1
$1.19M Sell
129
-1,834
-93% -$16.9M ﹤0.01% 1505
2014
Q4
$19.4M Buy
1,963
+211
+12% +$2.09M 0.03% 606
2014
Q3
$40.8M Sell
1,752
-1,038
-37% -$24.1M 0.07% 359
2014
Q2
$67.2M Sell
2,790
-488
-15% -$11.7M 0.11% 256
2014
Q1
$68.2M Buy
3,278
+383
+13% +$7.97M 0.11% 255
2013
Q4
$53.7M Sell
2,895
-2,516
-46% -$46.7M 0.09% 325
2013
Q3
$97.2M Buy
5,411
+5,347
+8,355% +$96M 0.17% 178
2013
Q2
$887K Buy
+64
New +$887K ﹤0.01% 1322