ECM
MRSN

Element Capital Management’s Mersana Therapeutics MRSN Stock Holding History

Element Capital 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
2018
Q2 		– Sell
-429
Closed -$169K – 946
2018
Q1 		$169K Buy
+429
New +$169K ﹤0.01% 715

Other funds holding MRSN

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
ACH
ArrowMark Colorado Holdings Denver, Colorado $3.76B AUM 21.77% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
PAI
ProQuest Associates IV Naples, Florida $53M AUM 3.35% 1-Year Est. Return
RCP
Rho Capital Partners New York $20.4M AUM
GTC
Ghost Tree Capital New York $276M AUM 70.11% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return