Jane Street’s Arena Pharmaceuticals Inc ARNA Stock Holding History

Jane Street’s Portfolio ARNA Stock Details ARNA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-14,334	Closed	-$1.33M	–	6515
2021 Q4	$1.33M	Buy	14,334 +9,329	+186%	+$868K	﹤0.01%	2398
2021 Q3	$298K	Sell	5,005 -4,714	-49%	-$281K	﹤0.01%	3976
2021 Q2	$663K	Sell	9,719 -9,646	-50%	-$658K	﹤0.01%	3103
2021 Q1	$1.34M	Buy	19,365 +1,765	+10%	+$122K	﹤0.01%	2126
2020 Q4	$1.35M	Sell	17,600 -56,493	-76%	-$4.34M	﹤0.01%	1819
2020 Q3	$5.54M	Buy	74,093 +69,504	+1,515%	+$5.2M	﹤0.01%	558
2020 Q2	$288K	Sell	4,589 -6,461	-58%	-$405K	﹤0.01%	3096
2020 Q1	$464K	Buy	11,050 +5,381	+95%	+$226K	﹤0.01%	2192
2019 Q4	$257K	Sell	5,669 -495	-8%	-$22.4K	﹤0.01%	2818
2019 Q3	$282K	Sell	6,164 -2,891	-32%	-$132K	﹤0.01%	2755
2019 Q2	$531K	Buy	9,055 +366	+4%	+$21.5K	﹤0.01%	2230
2019 Q1	$390K	Sell	8,689 -42,763	-83%	-$1.92M	﹤0.01%	2506
2018 Q4	$2M	Buy	51,452 +36,434	+243%	+$1.42M	﹤0.01%	891
2018 Q3	$691K	Buy	+15,018	New	+$691K	﹤0.01%	2059
2018 Q2	–	Sell	-31,277	Closed	-$1.24M	–	3925
2018 Q1	$1.24M	Buy	+31,277	New	+$1.24M	﹤0.01%	1403
2017 Q4	–	Hold	0	–	–	–	3618
2017 Q2	–	Hold	0	–	–	–	3380
2017 Q1	–	Hold	0	–	–	–	3254
2016 Q1	–	Sell	-3,064	Closed	-$58K	–	3174
2015 Q4	$58K	Buy	+3,064	New	+$58K	﹤0.01%	2517
2015 Q3	–	Hold	0	–	–	–	3041
2015 Q2	–	Sell	-4,396	Closed	-$192K	–	2962
2015 Q1	$192K	Buy	4,396 +2,456	+127%	+$107K	﹤0.01%	1994
2014 Q4	$67K	Sell	1,940 -3,073	-61%	-$106K	﹤0.01%	1712
2014 Q3	$210K	Buy	5,013 +1,549	+45%	+$64.9K	﹤0.01%	1862
2014 Q2	$203K	Buy	+3,464	New	+$203K	﹤0.01%	1916
2014 Q1	–	Sell	-1,273	Closed	-$74K	–	2885
2013 Q4	$74K	Sell	1,273 -4,193	-77%	-$244K	﹤0.01%	1949
2013 Q3	$288K	Sell	5,466 -19,935	-78%	-$1.05M	﹤0.01%	1864
2013 Q2	$1.96M	Buy	+25,401	New	+$1.96M	0.03%	354