508 hedge funds and large institutions have $21.1B invested in Insmed in 2025 Q2 according to their latest regulatory filings, with 132 funds opening new positions, 161 increasing their positions, 185 reducing their positions, and 52 closing their positions.

Holders
508
Holders Change
+73
Holders Change %
+16.78%
% of All Funds
6.82%
Holding in Top 10
33
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+6.45%
% of All Funds
0.44%
New
132
Increased
161
Reduced
185
Closed
52
Calls
$199M
Puts
$247M
Net Calls
-$48.5M
Net Calls Change
+$23.5M
Name Market Value Shares Shares
Change
Shares
Change %
PFSRSONJ
176
Police & Firemen's Retirement System of New Jersey
New Jersey
$6.83M 67,903 +30,803 +83%
EIM
177
Essex Investment Management
Massachusetts
$6.68M 66,345 -455 -0.7%
State of New Jersey Common Pension Fund D
178
State of New Jersey Common Pension Fund D
New Jersey
$6.45M 64,097 +5,027 +9%
EAM
179
EFG Asset Management
Oregon
$6.39M 63,529 -30,696 -33%
FLAM
180
First Light Asset Management
Minnesota
$6.33M 62,901 -5,252 -8%
SC
181
Stempoint Capital
New York
$6.2M 61,578 -25,481 -29%
AI
182
Axiom Investors
Connecticut
$6.11M 60,741 -19,184 -24%
EI
183
EAM Investors
California
$6.03M 59,912 -11,758 -16%
APM
184
Avidity Partners Management
Texas
$5.94M 59,000 -48,000 -45%
XT
185
XTX Topco
Cayman Islands
$5.67M 56,380 +35,130 +165%
Ohio Public Employees Retirement System (OPERS)
186
Ohio Public Employees Retirement System (OPERS)
Ohio
$5.58M 55,425 +55,425 New
VF
187
Virtu Financial
New York
$5.47M 54,302 +54,302 New
Stifel Financial
188
Stifel Financial
Missouri
$5.43M 54,002 +18,765 +53%
TIM
189
Thornburg Investment Management
New Mexico
$5.36M 53,248 -15,592 -23%
ASRS
190
Arizona State Retirement System
Arizona
$5.34M 53,033 +4,355 +9%
BFM
191
Boothbay Fund Management
New York
$5.31M 52,751 +28,336 +116%
NL
192
NWAM LLC
Washington
$5.24M 49,860 -3,929 -7%
Zurich Cantonal Bank
193
Zurich Cantonal Bank
Switzerland
$5.18M 51,467 +7,893 +18%
EGI
194
EAM Global Investors
California
$5.05M 50,206 -11,302 -18%
AQR Capital Management
195
AQR Capital Management
Connecticut
$5M 49,715 -1,524 -3%
HIM
196
Hillsdale Investment Management
Ontario, Canada
$5M 49,700 -2,200 -4%
DekaBank Deutsche Girozentrale
197
DekaBank Deutsche Girozentrale
Germany
$4.96M 50,000
MML Investors Services
198
MML Investors Services
Massachusetts
$4.93M 49,018 +17,809 +57%
Teacher Retirement System of Texas
199
Teacher Retirement System of Texas
Texas
$4.93M 49,013 +3,330 +7%
Handelsbanken Fonder
200
Handelsbanken Fonder
Sweden
$4.84M 48,081 -1,100 -2%