Jane Street’s Chesapeake Energy Corporation CHK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q2	–	Sell	-8,044	Closed	-$278K	–	7885
2020 Q1	$278K	Buy	8,044 +7,425	+1,200%	+$652K	﹤0.01%	4299
2019 Q4	$102K	Buy	619 +103	+20%	+$20.7K	﹤0.01%	4852
2019 Q3	$146K	Sell	516 -2,326	-82%	-$756K	﹤0.01%	4726
2019 Q2	$1.11M	Buy	2,842 +877	+45%	+$438K	0.01%	2563
2019 Q1	$1.22M	Buy	1,965 +1,906	+3,231%	+$1.07M	0.01%	2589
2018 Q4	$25K	Sell	59 -2,003	-97%	-$1.38M	﹤0.01%	4775
2018 Q3	$1.85M	Sell	2,062 -4,240	-67%	-$3.87M	0.01%	2002
2018 Q2	$6.61M	Sell	6,302 -7,437	-54%	-$5.76M	0.05%	844
2018 Q1	$8.3M	Buy	13,739 +5,789	+73%	+$3.88M	0.06%	634
2017 Q4	$6.3M	Buy	7,950 +7,420	+1,400%	+$5.78M	0.05%	745
2017 Q3	$456K	Sell	530 -2,123	-80%	-$1.82M	﹤0.01%	3213
2017 Q2	$2.64M	Sell	2,653 -4,822	-65%	-$5.18M	0.02%	1237
2017 Q1	$8.88M	Buy	7,475 +5,128	+218%	+$6.23M	0.09%	424
2016 Q4	$3.29M	Buy	2,347 +595	+34%	+$778K	0.04%	936
2016 Q3	$2.2M	Sell	1,752 -15	-0.8%	-$17.3K	0.02%	1126
2016 Q2	$1.51M	Buy	1,767 +995	+129%	+$955K	0.02%	1539
2016 Q1	$636K	Sell	772 -2,460	-76%	-$1.74M	0.01%	2333
2015 Q4	$2.91M	Buy	3,232 +2,677	+482%	+$3.33M	0.04%	795
2015 Q3	$814K	Buy	555 +36	+7%	+$61.1K	0.01%	1807
2015 Q2	$1.16M	Buy	519 +140	+37%	+$395K	0.02%	1426
2015 Q1	$1.07M	Buy	379 +323	+577%	+$1.14M	0.02%	1312
2014 Q4	$218K	Sell	56 -350	-86%	-$1.45M	﹤0.01%	2147
2014 Q3	$1.87M	Buy	+406	New	+$2.14M	0.04%	621
2014 Q1	–	Sell	-52	Closed	-$264K	–	3260
2013 Q4	$264K	Buy	+52	New	+$264K	0.01%	1768
2013 Q3	–	Sell	-215	Closed	-$828K	–	3349
2013 Q2	$828K	Buy	+215	New	+$825K	0.02%	1044

Other funds holding CHK