ARS Investment Partners’s Hudson Technologies HDSN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q4	–	Sell	-68,000	Closed	-$531K	–	158
2017 Q3	$531K	Sell	68,000 -6,500	-9%	-$50.8K	0.07%	129
2017 Q2	$630K	Buy	74,500 +6,500	+10%	+$55K	0.09%	123
2017 Q1	$449K	Hold	68,000	–	–	0.07%	131
2016 Q4	$545K	Buy	+68,000	New	+$545K	0.08%	125