Jane Street’s REX VolMAXX Short VIX Futures Strategy ETF VMIN Stock Holding History

Jane Street’s Portfolio VMIN Stock Details VMIN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-50,330	Closed	-$171K	–	6234
2018 Q3	$171K	Buy	50,330 +26,205	+109%	+$85.9K	﹤0.01%	4740
2018 Q2	$73K	Sell	24,125 -201,020	-89%	-$603K	﹤0.01%	4782
2018 Q1	$606K	Buy	225,145 +189,257	+527%	+$2.83M	﹤0.01%	3260
2017 Q4	$1.24M	Sell	35,888 -153,715	-81%	-$5.96M	﹤0.01%	2092
2017 Q3	$6.29M	Buy	189,603 +15,187	+9%	+$447K	0.02%	741
2017 Q2	$4.88M	Buy	174,416 +102,697	+143%	+$2.78M	0.02%	793
2017 Q1	$2.6M	Sell	71,719 -24,158	-25%	-$767K	0.01%	1136
2016 Q4	$2.16M	Buy	95,877 +29,063	+43%	+$567K	0.01%	1251
2016 Q3	$1.18M	Sell	66,814 -45,838	-41%	-$729K	0.01%	1760
2016 Q2	$1.24M	Buy	+112,652	New	+$1.43M	0.01%	1748

Jane Street's VMIN Position: Q4 2018 in Review

Jane Street sold out of REX VolMAXX Short VIX Futures Strategy ETF (VMIN) in Q4 2018, closing a stake of 50,330 shares — an estimated $171K sold.

Jane Street first reported a position in VMIN in Q2 2016 and held it in 10 quarters. The position peaked at $6.29M in Q3 2017. 0 funds tracked by Wall St. Rank hold VMIN as of Q4 2018.

Jane Street reported no remaining REX VolMAXX Short VIX Futures Strategy ETF position as of Q4 2018 after selling out during the quarter.
Jane Street sold 50,330 REX VolMAXX Short VIX Futures Strategy ETF shares in Q4 2018, an estimated $171K.
Jane Street first reported a position in REX VolMAXX Short VIX Futures Strategy ETF in Q2 2016 and held it in 10 quarters.
Jane Street's REX VolMAXX Short VIX Futures Strategy ETF position peaked at $6.29M in Q3 2017.
0 funds tracked by Wall St. Rank held REX VolMAXX Short VIX Futures Strategy ETF as of Q4 2018.

Based on Jane Street's 13F filing for Q4 2018, filed 15 Feb 2019.