DOSSIER · 13F Holders · Q2 2026
IMRN

IMMURON LTD ADR

6 institutions still hold IMMURON LTD ADR as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 45254U101·6 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$61K
visible holders
Holders
6
filers reporting
Concentration
74.67%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported IMRN in Q2 2026. CITADEL ADVISORS LLC leads at 74.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$46K43K0.00%Q2 2026
02
RHUMBLINE ADVISERS
CIK 0001115418
$8K7K0.00%Q2 2026
03
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$6K5K0.00%Q2 2026
04
MORGAN STANLEY
CIK 0000895421
$2K2K0.00%Q2 2026
05
UBS Group AG
CIK 0001610520
$3853630.00%Q2 2026
06
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025