Walleye Trading’s Amtech Systems ASYS Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell	-2,700	Closed	-$15	–	1375
2017 Q1	$15	Buy	+2,700	New	+$15	﹤0.01%	1396
2016 Q2	–	Sell	-1,600	Closed	-$10K	–	1835
2016 Q1	$10K	Buy	+1,600	New	+$10K	﹤0.01%	1449