Walleye Trading’s Yunhong International Unit ZGYHU Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-49,700	Closed	-$519K	–	2668
2020 Q4	$519K	Hold	49,700	–	–	﹤0.01%	603
2020 Q3	$499K	Sell	49,700 -150,000	-75%	-$1.51M	﹤0.01%	396
2020 Q2	$2.01M	Buy	199,700 +50,700	+34%	+$510K	0.01%	155
2020 Q1	$1.42M	Buy	+149,000	New	+$1.42M	0.01%	218