Mason Street Advisors’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
2020 Q2	–	Sell	-424	Closed	-$21K	–	1542
2020 Q1	$21K	Hold	424	–	–	﹤0.01%	1527
2019 Q4	$233K	Buy	424 +11	+3%	+$5.32K	﹤0.01%	1355
2019 Q3	$249K	Buy	413 +7	+2%	+$5.93K	0.01%	1308
2019 Q2	$569K	Buy	406 +16	+4%	+$27.5K	0.01%	1054
2019 Q1	$764K	Buy	+390	New	+$786K	0.02%	991
2015 Q1	–	Sell	-1,537	Closed	-$15.2M	–	1908
2014 Q4	$15.2M	Buy	1,537 +538	+54%	+$8.21M	0.11%	230
2014 Q3	$23.2M	Sell	999 -75	-7%	-$1.91M	0.18%	129
2014 Q2	$25.8M	Sell	1,074 -19	-2%	-$421K	0.2%	107
2014 Q1	$22.7M	Buy	1,093 +48	+5%	+$909K	0.18%	141
2013 Q4	$19.4M	Sell	1,045 -324	-24%	-$6.13M	0.16%	165
2013 Q3	$24.6M	Buy	1,369 +351	+34%	+$5.44M	0.28%	77
2013 Q2	$14.1M	Buy	+1,018	New	+$14.2M	0.15%	190