New York State Teachers Retirement System (NYSTRS)’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 Q2	–	Sell	-1,100	Closed	-$18K	–	1618
2019 Q1	$18K	Hold	1,100	–	–	﹤0.01%	1601
2018 Q4	$20K	Buy	+1,100	New	+$20K	﹤0.01%	1596
2018 Q3	–	Sell	-700	Closed	-$24K	–	1653
2018 Q2	$24K	Buy	+700	New	+$24K	﹤0.01%	1630