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
26
$3.87M
27
$3.71M
28
$3.54M
29
$3.47M
30
$3.24M
31
$2.76M
32
$2.73M
33
$2.18M
34
$2.14M
35
$2.13M
36
$1.94M
37
$1.7M
38
$1.58M
39
$1.57M
40
$1.56M
41
$1.52M
42
$1.45M
43
$1.4M
44
$1.29M
45
$1.28M
46
$1.27M
47
$1.18M
48
$1.01M
49
$876K
50
$865K