75 hedge funds and large institutions have $196M invested in Insmed in 2013 Q2 according to their latest regulatory filings, with 75 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
75
Holders Change
+75
Holders Change %
% of All Funds
2.45%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
75
Increased
Reduced
Closed
Calls
$5.6M
Puts
$1.16M
Net Calls
+$4.44M
Net Calls Change
+$4.44M
Name Market Value Shares Shares
Change
Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$44.9M 3,757,540 +3,757,540 New
RCM
2
RA Capital Management
Massachusetts
$29.1M 2,433,319 +2,433,319 New
BIT
3
BlackRock Institutional Trust
California
$10.6M 889,517 +889,517 New
BBA
4
Baker Bros. Advisors
New York
$9.52M 795,803 +795,803 New
DVC
5
Deer VII & Co
New York
$9.03M 772,240 +772,240 New
BFA
6
BlackRock Fund Advisors
California
$8.43M 705,135 +705,135 New
Vanguard Group
7
Vanguard Group
Pennsylvania
$7.93M 663,210 +663,210 New
DM
8
Deerfield Management
New York
$6.62M 553,793 +553,793 New
VAM
9
Visium Asset Management
New York
$6.01M 502,016 +502,016 New
State Street
10
State Street
Massachusetts
$4.15M 347,288 +347,288 New
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$3.99M 333,924 +333,924 New
Deutsche Bank
12
Deutsche Bank
Germany
$3.63M 303,987 +303,987 New
BC
13
Broadfin Capital
New York
$3.49M 291,740 +291,740 New
BIM
14
Bogle Investment Management
Massachusetts
$3.46M 289,433 +289,433 New
EI
15
EAM Investors
California
$3.3M 275,956 +275,956 New
PAI
16
Palo Alto Investors
California
$3.19M 266,299 +266,299 New
PC
17
PointState Capital
New York
$2.99M 250,000 +250,000 New
MCM
18
McKinley Capital Management
Alaska
$2.85M 238,354 +238,354 New
DCM
19
Driehaus Capital Management
Illinois
$2.38M 198,877 +198,877 New
Northern Trust
20
Northern Trust
Illinois
$2.25M 188,274 +188,274 New
Bank of New York Mellon
21
Bank of New York Mellon
New York
$2.01M 168,359 +168,359 New
Principal Financial Group
22
Principal Financial Group
Iowa
$1.85M 154,689 +154,689 New
TCIM
23
TIAA CREF Investment Management
New York
$1.81M 151,490 +151,490 New
Two Sigma Investments
24
Two Sigma Investments
New York
$1.65M 137,942 +137,942 New
Geode Capital Management
25
Geode Capital Management
Massachusetts
$1.63M 135,915 +135,915 New