A.R.T. Advisors’s Energy Fuels UUUU Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2019 Q1	–	Sell	-18,533	Closed	-$53K	–	1637
2018 Q4	$53K	Buy	+18,533	New	+$53K	﹤0.01%	1214
2016 Q1	–	Sell	-12,944	Closed	-$38K	–	1669
2015 Q4	$38K	Buy	+12,944	New	+$38K	﹤0.01%	1396