25 hedge funds and large institutions have $280M invested in Merus in 2018 Q2 according to their latest regulatory filings, with 7 funds opening new positions, 6 increasing their positions, 4 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
25
Holders Change
+5
Holders Change %
+25%
% of All Funds
0.57%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.09%
New
7
Increased
6
Reduced
4
Closed
1
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
RSCM
26
Rock Springs Capital Management
Maryland
-$3.24M -174,917 Closed