Quantbot Technologies’s Mammoth Energy Services TUSK Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-4,300	Closed	-$29K	–	1581
2019 Q2	$29K	Buy	+4,300	New	+$29K	﹤0.01%	988
2018 Q3	–	Sell	-8,010	Closed	-$272K	–	1555
2018 Q2	$272K	Buy	8,010 +5,037	+169%	+$171K	0.02%	693
2018 Q1	$95K	Buy	+2,973	New	+$95K	0.01%	862