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
Cetera Investment Advisers
226
Cetera Investment Advisers
Illinois
$3.17M
ACH
227
ArrowMark Colorado Holdings
Colorado
$3.02M
Bank of Montreal
228
Bank of Montreal
Ontario, Canada
$2.99M
Mariner
229
Mariner
Kansas
$2.96M
Cerity Partners
230
Cerity Partners
New York
$2.83M
Skandinaviska Enskilda Banken (SEB)
231
Skandinaviska Enskilda Banken (SEB)
Sweden
$2.8M
SRL
232
Scientech Research LLC
New Jersey
$2.78M
CL
233
CSS LLC
Illinois
$2.76M
RCAP
234
Resolute Capital Asset Partners
Colorado
$2.75M
UOC
235
UBS O'Connor
Illinois
$2.65M
Baird Financial Group
236
Baird Financial Group
Wisconsin
$2.59M
EMFAT
237
Emerald Mutual Fund Advisers Trust
Pennsylvania
$2.56M
X
238
Xponance
Pennsylvania
$2.5M
FMI
239
F/M Investments
District of Columbia
$2.37M
AFG
240
Atomi Financial Group
New York
$2.32M
Calamos Advisors
241
Calamos Advisors
Illinois
$2.31M
WG
242
Winton Group
United Kingdom
$2.24M
QT
243
Quantbot Technologies
New York
$2.22M
KCM
244
Kennedy Capital Management
Missouri
$2.2M
OAM
245
Oppenheimer Asset Management
New York
$2.15M
PD
246
Point72 (DIFC)
United Arab Emirates
$1.97M
PA
247
Profund Advisors
Maryland
$1.97M
Public Employees Retirement Association of Colorado
248
Public Employees Retirement Association of Colorado
Colorado
$1.94M
SC
249
SummitTX Capital
Texas
$1.92M
Parallax Volatility Advisers
250
Parallax Volatility Advisers
California
$1.91M