Spark Investment Management’s Tantech Holdings TANH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q1	–	Sell	-3	Closed	-$67K	–	719
2017 Q4	$67K	Buy	+3	New	+$67K	﹤0.01%	648
2016 Q4	–	Sell	-3	Closed	-$51K	–	869
2016 Q3	$51K	Buy	+3	New	+$51K	﹤0.01%	783