101 hedge funds and large institutions have $716M invested in Insmed in 2016 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 39 increasing their positions, 34 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
101
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
$3.65M
Puts
$2.76M
Net Calls
Net Calls Change

Top Sellers

1 -$25.3M
2 -$9.62M
3 -$4.83M
4
Citadel Advisors
Citadel Advisors
Florida
-$3.94M
5
PI
Putnam Investments
Massachusetts
-$3.42M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$786K
52
$782K
53
$763K
54
$676K
55
$616K
56
$559K
57
$518K
58
$507K
59
$505K
60
$496K
61
$475K
62
$456K
63
$454K
64
$368K
65
$330K
66
$328K
67
$324K
68
$306K
69
$295K
70
$293K
71
$273K
72
$248K
73
$187K
74
$182K
75
$169K