Ownership Summary
Quarter ending 30 Jun, 2026
Immuron Ltd (NASDAQ:IMRN) is held by 6 institutional investors per 13F filings through June 2026.
- These investors held 1.4% of outstanding shares in June 2026, down from 1.5% in March 2026.
- Their total shares held in IMRN increased 39.03% from the prior quarter, while the number of investors in Immuron increased 20.0% year over year.
- Among the 6 funds, 4 bought more Immuron shares, 1 sold down, and 1 held their ground.
- The aggregate institutional position in Immuron amounted to 78.34K shares as of June 2026, up by 21.99K shares quarter on quarter, and up 55.99K shares year over year.
- CITADEL ADVISORS LLC holds the largest position in IMRN at 43.12K shares as of June 30, 2026, or 0.75% of shares outstanding.
- Top purchasers of IMRN stock for the quarter ending June 2026 included CITADEL ADVISORS LLC (29.32K), HRT FINANCIAL LP (20.58K), BNP PARIBAS FINANCIAL MARKETS (600), UBS Group AG (363).
- The largest sellers of Immuron for the quarter ending June 2026 were Morgan Stanley (28.87K).
- Immuron's 6 largest shareholders as of June 2026 include CITADEL ADVISORS LLC (43.12K), HRT FINANCIAL LP (20.58K), RHUMBLINE ADVISERS (7.37K), BNP PARIBAS FINANCIAL MARKETS (5.2K), Morgan Stanley (1.7K), UBS Group AG (363) per Business Quant data.