511 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, 188 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

6.19% more ownership

Funds ownership: 109.31%115.5% (+6.2%)

14% less repeat investments, than reductions

Existing positions increased: 161 | Existing positions reduced: 188

16% less call options, than puts

Call options by funds: $300M | Put options by funds: $356M

Holders
511
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
33
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$300M
Puts
$356M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PHK
176
Point72 Hong Kong
Hong Kong
$7.03M
LP
177
LMR Partners
United Kingdom
$6.94M
PFSRSONJ
178
Police & Firemen's Retirement System of New Jersey
New Jersey
$6.83M
EIM
179
Essex Investment Management
Massachusetts
$6.68M
State of New Jersey Common Pension Fund D
180
State of New Jersey Common Pension Fund D
New Jersey
$6.45M
EAM
181
EFG Asset Management
Oregon
$6.39M
FLAM
182
First Light Asset Management
Minnesota
$6.33M
SC
183
Stempoint Capital
New York
$6.2M
AI
184
Axiom Investors
Connecticut
$6.11M
EI
185
EAM Investors
California
$6.03M
APM
186
Avidity Partners Management
Texas
$5.94M
XT
187
XTX Topco
Cayman Islands
$5.67M
Ohio Public Employees Retirement System (OPERS)
188
Ohio Public Employees Retirement System (OPERS)
Ohio
$5.58M
VF
189
Virtu Financial
New York
$5.46M
Stifel Financial
190
Stifel Financial
Missouri
$5.43M
TIM
191
Thornburg Investment Management
New Mexico
$5.36M
ASRS
192
Arizona State Retirement System
Arizona
$5.34M
BFM
193
Boothbay Fund Management
New York
$5.31M
NL
194
NWAM LLC
Washington
$5.24M
Zurich Cantonal Bank
195
Zurich Cantonal Bank
Switzerland
$5.18M
EGI
196
EAM Global Investors
California
$5.05M
AQR Capital Management
197
AQR Capital Management
Connecticut
$5M
HIM
198
Hillsdale Investment Management
Ontario, Canada
$5M
DekaBank Deutsche Girozentrale
199
DekaBank Deutsche Girozentrale
Germany
$4.96M
MML Investors Services
200
MML Investors Services
Massachusetts
$4.93M