First Manhattan’s Mersana Therapeutics MRSN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell	-22,784	Closed	-$1.87M	–	1540
2023 Q2	$1.87M	Buy	+22,784	New	+$1.87M	0.01%	315
2021 Q4	–	Sell	-8,723	Closed	-$2.06M	–	1640
2021 Q3	$2.06M	Buy	+8,723	New	+$2.06M	0.01%	331