INSM icon

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 %
Bessemer Group
376
Bessemer Group
New Jersey
$24K -$1.36K -18 -5%
Northwestern Mutual Wealth Management
377
Northwestern Mutual Wealth Management
Wisconsin
$20K +$17.1K +224 +589%
AF
378
Allworth Financial
California
$19.2K +$965 +14 +5%
RIL
379
Rothschild Investment LLC
Illinois
$18.3K +$6.49K +85 +55%
WF
380
Wayfinding Financial
Washington
$17K +$17K +223 New
PTC
381
Private Trust Company
Ohio
$16.9K +$2.9K +38 +21%
SCM
382
Sterling Capital Management
North Carolina
$13.8K +$305 +4 +2%
UB
383
UMB Bank
Missouri
$13.3K -$458 -6 -3%
C
384
Covestor
United Kingdom
$13K +$79 +1 +0.6%
GWM
385
Geneos Wealth Management
Colorado
$12.4K +$8.24K +108 +200%
WTA
386
Washington Trust Advisors
Massachusetts
$11.4K – – –
PFBT
387
Parkside Financial Bank & Trust
Missouri
$9.46K +$9.46K +124 New
Jones Financial Companies
388
Jones Financial Companies
Missouri
$9.44K -$1.17K -15 -11%
WA
389
WPG Advisers
Maryland
$8.54K -$153 -2 -2%
WSFS
390
Wilmington Savings Fund Society
Delaware
$7.32K – – –
TCOV
391
Trust Company of Vermont
Vermont
$7.25K – – –
WWM
392
Wolff Wiese Magana
California
$7.17K – – –
A
393
AlphaQuest
New York
$6.79K -$3.82K -50 -36%
GFPC
394
Global Financial Private Client
Florida
$6.71K +$6.26K +82 +1,367%
TC
395
Truvestments Capital
Florida
$6.41K – – –
OP
396
ORG Partners
Indiana
$6.41K +$6.41K +89 New
MG
397
Mather Group
Illinois
$5.34K +$5.34K +70 New
JWA
398
JFS Wealth Advisors
Pennsylvania
$4.43K -$763 -10 -15%
BAM
399
Bellevue Asset Management
Washington
$4.35K – – –
CPG
400
Cornerstone Planning Group
New Jersey
$4.11K +$566 +8 +16%
14 15
16
17 18