96 hedge funds and large institutions have $656M invested in Insmed in 2014 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 41 increasing their positions, 19 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
96
Holders Change
-6
Holders Change %
-5.88%
% of All Funds
2.56%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
19
Increased
41
Reduced
19
Closed
23
Calls
$1.91M
Puts
$3.05M
Net Calls
-$1.14M
Net Calls Change
-$4.02M
Name Holding Trade Value Shares
Change
Shares
Change %
Wells Fargo
76
Wells Fargo
California
$36K +$7.68K +490 +27%
Simplex Trading
77
Simplex Trading
Illinois
$29K +$29K +1,879 New
Teacher Retirement System of Texas
78
Teacher Retirement System of Texas
Texas
$21K -$2.99K -197 -12%
BlackRock
79
BlackRock
New York
$18K
CPA
80
Cowen Prime Advisors
New York
$17K
EARNEST Partners
81
EARNEST Partners
Georgia
$17K
AIM
82
Advantage Investment Management
Iowa
$15K +$15K +1,000 New
PMAM
83
Picton Mahoney Asset Management
Ontario, Canada
$14K +$14K +900 New
RC
84
RegentAtlantic Capital
New Jersey
$10.1K +$10.1K +650 New
ClearBridge Investments
85
ClearBridge Investments
New York
$9K
TDC
86
Thompson Davis & Co
Virginia
$8K
QT
87
Quantbot Technologies
New York
$7K +$7K +500 New
SEI Investments
88
SEI Investments
Pennsylvania
$5K +$5K +507 New
Royal Bank of Canada
89
Royal Bank of Canada
Ontario, Canada
$4K
LTFS
90
Ladenburg Thalmann Financial Services
Florida
$4K +$4K +229 New
NPC
91
National Planning Corporation
California
$2.39K +$2.39K +150 New
MCA
92
Mercer Capital Advisers
New Jersey
$2K +$2K +150 New
CSS
93
Cubist Systematic Strategies
Connecticut
$1K
SF
94
Synovus Financial
Georgia
$1K
Manulife (Manufacturers Life Insurance)
95
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$489 -$8 -533 -2%
SAM
96
Sectoral Asset Management
Quebec, Canada
-$21.2M -1,625,323 Closed
KCM
97
Kingdon Capital Management
New York
-$5.22M -400,000 Closed
Invesco
98
Invesco
Georgia
-$4.94M -378,251 Closed
LOAMU
99
Lombard Odier Asset Management (USA)
New York
-$2.61M -199,895 Closed
GC
100
Guggenheim Capital
Illinois
-$2.26M -173,377 Closed