Marimaca Copper
Marimaca Copper Corp. is a copper exploration and development company focused on its flagship Marimaca Copper Project in Chile. The project is a low-risk development opportunity due to its location in the Antofagasta region, proximity to infrastructure, and receipt of full environmental approval, positioning it as an advanced new copper development project.
Short position
Marimaca Copper (ASX:MC2) has 0.00% of its shares on issue reported as short positions as of 18 Sept 2026, or about 68 shares. Over the past 30 days that figure has fallen 0.34 percentage points, and over 90 days it has fallen 0.34 percentage points. Its highest recorded short interest was 0.34% in June 2026. MC2 is classified in the Materials industry. All figures come from official ASIC short position reports, published with a four trading-day (T+4) delay.
Price & short interest
Toggle series, zoom, and compare · ASIC daily, T+4Marimaca Copper (MC2) short interest history
MC2 Short Interest History
- 30-day change
- -0.34pp
- 90-day change
- -0.34pp
- 1-year change
- —
- All-time high
- 0.34% (June 2026)
- All-time low
- 0.00% (September 2026)
Is MC2 heavily shorted?
Not especially: 0.00% short interest is modest by ASX standards, ranking #726 of 799 ASX securities with reported short positions. ASIC requires positions of 0.01% of issued capital or $100,000 (whichever is less) to be reported.
How has MC2's short interest changed recently?
Over the past 30 days Marimaca Copper's short interest has been broadly stable, and over 90 days it has been broadly stable. The current level is 0.00% of shares on issue.
What is the highest MC2's short interest has been?
Since 2025, Marimaca Copper's short interest peaked at 0.34% in June 2026 and bottomed at 0.00% in September 2026.
Where does this data come from?
All figures are sourced from daily ASIC short position reports, published with a four trading-day (T+4) delay. Shorted aggregates the full history since 2025. See our methodology.