Mersana Therapeutics Inc. (MRSN)

Market is closed
Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
EcoR1 Capital

Oleg Nodelman

19,364,688 $86,753,802 2.19%
2. 3,655,998 $16,378,871 -63% 0.02%
3. 3,458,985 $15,496,252 +80% 0%
4.
Rock Springs Capital Management

Kris Jenner, Gordon Bussard, Graham Mcphail

3,046,782 $13,649,583 0.34%
5.
SilverArc Capital

Devesh Gandhi

2,968,798 $13,300,215 -54% 3.69%