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Insmed
INSM

Overview Fund Activity

129 hedge funds and large institutions have $2.37B invested in Insmed in 2017 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 56 increasing their positions, 46 reducing their positions, and 36 closing their positions.

Holders
129
Holders Change
-17
Holders Change %
-11.64%
% of All Funds
2.93%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.14%
New
20
Increased
56
Reduced
46
Closed
36
Calls
$7.19M
Puts
$6.09M
Net Calls
+$1.1M
Net Calls Change
-$4.16M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$186M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$197M
3
State Street
3
State Street
Massachusetts
$90.8M
4
FCMI
4
Foresite Capital Management IV
California
$27.4M
5
BlackRock
5
BlackRock
New York
$244M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$0
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$21.8M
3
RCM
3
RA Capital Management
Massachusetts
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$0
5
EC
5
EcoR1 Capital
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TSS
151
Two Sigma Securities
New York
– – -16,412 Closed
SG Americas Securities
152
SG Americas Securities
New York
– – -14,289 Closed
EMG
153
Ellington Management Group
Connecticut
– – -9,600 Closed
SSA
154
Schonfeld Strategic Advisors
New York
– – -9,106 Closed
CCIA
155
Campbell & Co Investment Adviser
Maryland
– – -8,194 Closed
DS
156
DRW Securities
Illinois
– – -8,000 Closed
Two Sigma Advisers
157
Two Sigma Advisers
New York
– – -7,200 Closed
CG
158
Cutler Group
California
– – -4,639 Closed
CCM
159
Covington Capital Management
California
– – -2,000 Closed
CSS
160
Cubist Systematic Strategies
Connecticut
– – -1,924 Closed
KF
161
Krilogy Financial
Missouri
– – -200 Closed
NFG
162
Next Financial Group
Texas
– – -100 Closed
IWM
163
IHT Wealth Management
Illinois
– – -45 Closed
Simplex Trading
164
Simplex Trading
Illinois
– – – –
Wolverine Trading
165
Wolverine Trading
Illinois
– – – –
SM
166
Sabby Management
Florida
– – – –
MIM
167
Monashee Investment Management
Massachusetts
– – – –
First Manhattan
168
First Manhattan
New York
$0 25 – –
SCM
169
Sio Capital Management
New York
– – – –
Susquehanna International Group
170
Susquehanna International Group
Pennsylvania
– – – –
GAM
171
Gemmer Asset Management
California
$0 3 – –
Group One Trading
172
Group One Trading
Illinois
– – – –
3 4 5 6
7