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Insmed
INSM

Overview Fund Activity

435 hedge funds and large institutions have $15.2B invested in Insmed in 2025 Q1 according to their latest regulatory filings, with 56 funds opening new positions, 184 increasing their positions, 149 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
435
Holders Change
–
Holders Change %
0%
% of All Funds
5.91%
Holding in Top 10
31
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+6.9%
% of All Funds
0.42%
New
56
Increased
184
Reduced
149
Closed
49
Calls
$73M
Puts
$145M
Net Calls
-$72M
Net Calls Change
-$110M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$234M
2
DGM
Darwin Global Management
Jersey
+$190M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$137M
4
Holocene Advisors
Holocene Advisors
New York
+$102M
5
DFO
Duquesne Family Office
New York
+$59.2M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$112M
2
PAI
Palo Alto Investors
California
-$47M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$38.6M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$37M
5
LGM
Logos Global Management
California
-$31.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
VA
276
Vident Advisory
Georgia
$523K +$146K +1,918 +39%
CB
277
Commerce Bank
Missouri
$523K +$7.1K +93 +1%
Mirae Asset Global Investments
278
Mirae Asset Global Investments
South Korea
$506K +$7.18K +92 +1%
FT
279
Fiduciary Trust
Massachusetts
$483K +$483K +6,329 New
SCA
280
Snowden Capital Advisors
New York
$476K -$27.6K -362 -5%
ACM
281
ADAR1 Capital Management
Texas
$463K -$1.21M -15,900 -72%
HWM
282
HighMark Wealth Management
Minnesota
$459K – – –
AB
283
Amalgamated Bank
New York
$455K +$6.94K +91 +2%
P
284
Pitcairn
Pennsylvania
$453K -$6.49K -85 -1%
Envestnet Portfolio Solutions
285
Envestnet Portfolio Solutions
Illinois
$450K -$31.9K -418 -7%
IB
286
Intrust Bank
Kansas
$449K +$24.1K +316 +6%
YMRC
287
Yorktown Management & Research Company
Virginia
$446K -$391K -5,120 -47%
CAU
288
Caxton Associates (UK)
$441K +$441K +5,785 New
CAPTRUST Financial Advisors
289
CAPTRUST Financial Advisors
North Carolina
$434K +$2.75K +36 +0.6%
AWS
290
Atria Wealth Solutions
New York
$423K +$423K +5,543 New
QCM
291
QRG Capital Management
Illinois
$418K -$4.96K -65 -1%
P
292
&Partners
Tennessee
$414K +$29.4K +377 +8%
VFA
293
Values First Advisors
Tennessee
$401K +$2.91K +38 +0.7%
OIA
294
OneDigital Investment Advisors
Kansas
$399K +$128K +1,673 +47%
ECM
295
Everence Capital Management
Indiana
$389K – – –
CF
296
Cantor Fitzgerald
New York
$386K -$377K -4,940 -49%
VIA
297
Virtus Investment Advisers
Connecticut
$380K +$380K +4,986 New
SC
298
Syon Capital
California
$376K -$26.5K -347 -7%
FAIM
299
Financial Advocates Investment Management
Washington
$369K -$763 -10 -0.2%
CIBC Asset Management
300
CIBC Asset Management
Ontario, Canada
$364K +$7.02K +92 +2%
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