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Disclosery

IMRN IMMURON LTD

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SPONSORED ADR (ADR), issuer CIK 1660046

9 managers (9 13F filers) reported a position in IMRN shares at 2025-12-31, 164,456 shares in all. 2 filers opened a position and 0 filers sold out during the quarter.

Managers
9
13F filers
9
New
2
Added
4
Reduced
2
Sold out
0
Shares held by filers
164,456

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
MORGAN STANLEYin group MORGAN STANLEY57,381$43.8K<0.01%+39,12813F-HR/ATimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC45,782$34.9K<0.01%+26,22013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC22,458$17.1K<0.01%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd14,116$10.8K<0.01%-3,85213F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC11,370$9K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS4,700$3.58K<0.01%+3,38813F-HRTimelineGroup
RHUMBLINE ADVISERS4,496$3.42K<0.01%-1,44313F-HRTimeline
UBS Group AGin group UBS Group AG4,143$3.16K<0.01%+2,27713F-HRTimelineGroup
SBI Securities Co., Ltd.10$8<0.01%013F-HRTimeline