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Insmed
INSM
104.130
0.57% ( -0.600 )
Closed: Jul 28, 16:00:01 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
91.94%
Hedge funds
7.39%
Individuals & Insiders
0.63%
State-owned enterprises
0.04%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
JP Morgan Asset Management
9.22%
19.99M
0.10%
+451.11K
03/31/2026
Darwin Global Management Limited
7.75%
16.81M
2.02%
-4.13M
03/31/2026
BlackRock, Inc.
7.69%
16.68M
0.66%
+1.61M
03/31/2026
FMR LLC
6.01%
13.02M
1.44%
+3.23M
03/31/2026
Vanguard Portfolio Management, LLC
4.79%
10.37M
--
+10.37M
03/31/2026
Vanguard Capital Management, LLC
4.45%
9.64M
--
+9.64M
03/31/2026
Baker Bros. Advisors LP
3.42%
7.42M
0.35%
+828.37K
03/31/2026
Capital Research and Management Company
3.21%
6.96M
0.81%
+1.81M
03/31/2026
Artisan Partners Limited Partnership
3.01%
6.53M
0.75%
+1.68M
03/31/2026
D. E. Shaw & Co., L.P.
2.60%
5.63M
0.56%
+1.27M
03/31/2026
State Street Global Advisors, Inc.
2.56%
5.55M
0.13%
+349.96K
03/31/2026
RTW Investments, LP
2.23%
4.84M
0.03%
+1.00
03/31/2026
Invesco Capital Management LLC
2.09%
4.52M
0.15%
-267.56K
03/31/2026
Geode Capital Management, LLC
2.05%
4.45M
0.05%
+151.34K
03/31/2026
JPMorgan Chase & Co.
1.92%
4.15M
0.21%
+499.87K
03/31/2026
T. Rowe Price Group, Inc.
1.43%
3.09M
0.46%
-946.72K
03/31/2026
Columbia Management Investment Advisers, LLC
1.41%
3.06M
0.49%
+1.09M
03/31/2026
UBS Asset Management AG
1.36%
2.95M
0.05%
+141.57K
03/31/2026
Norges Bank Investment Management
1.34%
2.91M
0.02%
+0
12/31/2025
Franklin Resources, Inc.
1.06%
2.29M
0.11%
-210.60K
03/31/2026
