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JUNS JUPITER NEUROSCIENCES INC

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COM NEW (common), issuer CIK 1679628

12 managers (13 13F filers) reported a position in JUNS shares at 2026-06-30, 1,254,220 shares in all. 6 filers opened a position and 3 filers sold out during the quarter.

Managers
12
13F filers
13
New
6
Added
1
Reduced
4
Sold out
3
Shares held by filers
1,254,220

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VESTOR CAPITAL, LLC2,193$557K0.04%-968,79213F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC533,395$114K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC231,240$50K<0.01%+217,66513F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding212,215$45.4K-235,485Timeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC156,127$33.4K<0.01%-55,56913F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd32,770$7.02K<0.01%new13F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…28,786$6.17K<0.01%new13F-HRTimelineGroup
StoneX Group Inc.in group StoneX Group Inc.20,602$5.68K<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP25,346$5.43K<0.01%013F-HRTimelineGroup
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…10,000$2.14K<0.01%new13F-HRTimelineGroup
MidFirst Bank1,000$214<0.01%013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC546$117<0.01%new13F-HRTimelineGroup