Maven Securities’s Mersana Therapeutics MRSN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-3,379	Closed	-$1.17M	–	714
2021 Q2	$1.17M	Buy	+3,379	New	+$1.17M	0.05%	192
2020 Q4	–	Sell	-2,804	Closed	-$1.31M	–	642
2020 Q3	$1.31M	Buy	+2,804	New	+$1.31M	0.11%	120