Name: Macarthur Minerals (MIO) Short Position History
Creator: Shorted
License: https://creativecommons.org/licenses/by/4.0/

MIO

Macarthur Minerals

Materials

Macarthur Minerals is an Australian resources company focused on iron ore development and nickel and lithium exploration. The company's primary asset is the Lake Giles Iron Project in Western Australia, which includes hematite and magnetite resources. Macarthur Minerals is working towards commercializing its iron ore projects and has a binding Life-of-Mine Off-Take Agreement with Glencore International A.G.

Short position

short percentage0.00%

reported shorts190

shares on issue290.841M

Macarthur Minerals (ASX:MIO) has 0.00% of its shares on issue reported as short positions as of 1 Sept 2025, or about 190 shares. Over the past 30 days that figure has fallen 0.50 percentage points, and over 90 days it has been broadly flat. Its highest recorded short interest was 0.50% in June 2025. MIO is classified in the Materials industry. All figures come from official ASIC short position reports, published with a four trading-day (T+4) delay.

Weekly context: The 10 most shorted ASX stocks — Week 35, 2026.