A.R.T. Advisors’s Marathon Digital Holdings MARA Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell	-1,241	Closed	-$20K	–	1589
2017 Q1	$20K	Buy	+1,241	New	+$20K	﹤0.01%	1374
2015 Q1	–	Sell	-1,734	Closed	-$233K	–	1576
2014 Q4	$233K	Buy	+1,734	New	+$233K	0.01%	1182