Walleye Trading’s Quanterix QTRX Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-13,673	Closed	-$151K	–	2339
2022 Q3	$151K	Buy	+13,673	New	+$151K	﹤0.01%	1205
2021 Q3	–	Sell	-4,798	Closed	-$281K	–	2338
2021 Q2	$281K	Buy	+4,798	New	+$281K	﹤0.01%	989