A.R.T. Advisors’s 1st Source SRCE Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-4,936	Closed	-$259K	–	1623
2018 Q3	$259K	Buy	+4,936	New	+$259K	0.01%	1105
2017 Q3	–	Sell	-4,836	Closed	-$231K	–	1636
2017 Q2	$231K	Buy	+4,836	New	+$231K	0.01%	1109