Spark Investment Management’s Mersana Therapeutics MRSN Stock Holding History

Spark Investment Management’s Portfolio MRSN Stock Details MRSN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell
2019 Q2	$433K	Buy
2019 Q1	$277K	Buy
2018 Q4	$200K	Buy
2018 Q2	–	Sell
2018 Q1	$393K	Buy
2017 Q4	$213K	Sell
2017 Q3	$323K	Buy