100 hedge funds and large institutions have $998M invested in Insmed in 2017 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 32 increasing their positions, 31 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
100
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.44M
Puts
$22.9M
Net Calls
Net Calls Change

Top Buyers

1 +$81.9M
2 +$6.27M
3 +$5.28M
4
JGC
J. Goldman & Co
New York
+$3.87M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$3.04M

Top Sellers

1 -$8.6M
2 -$5.17M
3 -$4.86M
4
Citigroup
Citigroup
New York
-$4.29M
5
NC
Nexthera Capital
New York
-$4.26M
Name Holding Trade Value Shares
Change
Change in
Stake
101
102
103
104
105
106
107
108
109
110
111
112