Walleye Trading’s BLACKROCK MUNIHOLDINGS INVESTMENT QUALITY FUND MFL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-4,200	Closed	-$53K	–	2385
2018 Q3	$53K	Sell	4,200 -8,100	-66%	-$102K	﹤0.01%	1412
2018 Q2	$159K	Buy	+12,300	New	+$159K	﹤0.01%	1042