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Jupiter Neurosciences
JUNS
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--
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Overview
Overview
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Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Public and others
57.61%
Individuals & Insiders
37.97%
Institutions
4.42%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Christer Rosen
Co-Founder, CEO & Chairman of the Board
24.36%
10.58M
6.17%
-497.39K
06/17/2026
Claes Wahlestedt
Co-Founder, Co-Chairman of Scientific Advisory Board & Consulting Chief Medical Officer
6.48%
2.82M
1.32%
-15.23K
06/17/2026
Marshall Hayward
Co-Founder, Chief Scientific Officer & Director
6.00%
2.61M
2.26%
-389.79K
06/17/2026
Vestor Capital, LLC
2.24%
970.99K
0.58%
+0
03/31/2026
Alexander Rosen
Co-Founder & Chief Administrative Officer
1.04%
452.86K
0.66%
-164.55K
06/17/2026
Vanguard Capital Management, LLC
0.83%
359.91K
--
+359.91K
03/31/2026
Geode Capital Management, LLC
0.49%
211.70K
0.10%
+79.06K
03/31/2026
Yorkville Advisors Global LP
0.30%
129.00K
0.09%
-2.91K
03/31/2026
Citadel Advisors LLC
0.23%
101.66K
--
+101.66K
03/31/2026
Vanguard Fiduciary Trust Company
0.20%
87.79K
--
+0
03/31/2026
Northern Trust Global Investments
0.06%
25.35K
0.02%
+0
03/31/2026
Allison Brady
Former Independent Director
0.05%
21.75K
0.22%
-78.00K
05/22/2026
FMR LLC
0.04%
15.86K
<0.01%
-2.00
04/30/2026
Virtu Financial, Inc.
0.03%
13.58K
--
+13.58K
03/31/2026
Holger Weis
Independent Director
0.02%
10.78K
0.24%
-85.80K
06/17/2026
UBS Asset Management AG
<0.01%
3.93K
<0.01%
+3.93K
03/31/2026
Alison Silva
President, COO & Director
<0.01%
2.55K
0.30%
-110.23K
06/17/2026
MidFirst Bank
<0.01%
1.00K
--
+1.00K
03/31/2026
Susquehanna International Group, LLP
0.00%
0.00
0.08%
-29.27K
03/31/2026
XTX Markets Limited
0.00%
0.00
0.06%
-21.50K
03/31/2026
