Macmahon Holdings Limited provides surface mining, underground mining and mining support, and civil infrastructure services to mining companies in Australia and Southeast Asia. It operates in four segments: Surface Mining, Underground Mining, International Mining, and Civil Infrastructure. The company offers surface mining services, such as bulk and selective mining, mine planning and analysis, drill and blast, crushing and screening, fixed plant maintenance, water management, equipment operation and maintenance, technology, safety solutions; and underground mining services, including mine development and production, raise and production drilling, cable bolting, shotcreting, remote shaft lining, paste fill, shaft sinking and fit out; and engineering services, including shaft lining and maintenance, ore pass liners, winder refurbishment, conveying, crushing, materials handling, emergency egress systems, pump stations and rising mains, and site workshops and infrastructure. It provides mining support services comprising topsoil and overburden stripping, bulk earthworks, road design and construction, mine infrastructure and services, and train loading facilities; tailings storage facilities, camps and remote village accommodation, bridgeworks, rail and airport infrastructure, balance of plant works for renewable energy projects, including solar, wind, and battery installations; water infrastructure, such as dams, creek diversions, flood levies, and drainage structures; and revegetation, non-process infrastructure, and rehabilitation monitoring and maintenance. In addition, the company offers advisory operational improvement services, which includes operator coaching and industry skills training, cultural change programs, and mental health program. The company was incorporated in 1963 and is headquartered in Perth, Australia.
MAH
MAH
MACMAHON HOLDINGS ORDINARY
Macmahon Holdings Limited provides surface mining, underground mining and mining support, and civil infrastructure services to mining companies in Australia and Southeast Asia. It operates in four segments: Surface Mining, Underground Mining, International Mining, and Civil Infrastructure.
Fundamentals
Historical Data63 days
| Date | Short % | Gross Short |
|---|---|---|
| 16 July | — | — |
| 15 July | — | — |
| 14 July | — | — |
| 13 July | 0.01% | — |
| 10 July | 0.01% | — |
| 9 July | 0.04% | — |
| 8 July | 0.04% | — |
| 7 July | 0.04% | — |
| 6 July | 0.06% | — |
| 3 July | 0.06% | — |
| 2 July | 0.06% | — |
| 1 July | 0.09% | — |
Macmahon Holdings (MAH) Short Interest Summary
Macmahon Holdings (MAH) currently has 0.01% of its shares sold short (255 thousand shares, worth approximately $234K), based on ASIC short position data reported on 13 July 2026 (T+4 reporting lag). That makes MAH the #596 most shorted stock on the ASX most shorted list. Short interest in MAH is down 0.05% over the past week and down 0.10% over the past month. MAH is part of the Materials sector on the ASX.
Recent MAH Short Position History
| Date | Short % | Short Shares | Close Price |
|---|---|---|---|
| 13 July 2026 | 0.01% | 0.3M | $0.88 |
| 10 July 2026 | 0.01% | 0.3M | $0.90 |
| 9 July 2026 | 0.04% | 0.8M | $0.87 |
| 8 July 2026 | 0.04% | 0.9M | $0.87 |
| 7 July 2026 | 0.04% | 0.8M | $0.88 |
| 6 July 2026 | 0.06% | 1.3M | $0.87 |
| 3 July 2026 | 0.06% | 1.4M | $0.88 |
| 2 July 2026 | 0.06% | 1.4M | $0.89 |
| 1 July 2026 | 0.09% | 2.0M | $0.93 |
| 30 June 2026 | 0.10% | 2.2M | $0.95 |
MAH Short Selling — Frequently Asked Questions
What is Macmahon Holdings (MAH)'s current short interest?
Macmahon Holdings (MAH) currently has a short interest of 0.01% of total shares outstanding. This means 0.01% of MAH's shares have been sold short by investors who expect the price to decline. This data is sourced from ASIC reports and updated daily.
Is MAH heavily shorted on the ASX?
MAH has a relatively low short interest of 0.01%. Short interest below 5% generally suggests limited bearish sentiment from short sellers.
What does short interest mean for MAH investors?
Short interest in MAH shows the percentage of shares investors have borrowed and sold, betting the price will fall. At 0.01%, MAH's short interest is at a low level. See our short squeeze candidates and days to cover analysis for more context.
Where does this MAH short data come from?
Short position data is published by ASIC with a four trading day delay (T+4) and covers reported short positions as a percentage of total shares on issue. ASX Short Data also tracks daily gross short sales (T+1), securities lending, and director trades for MAH.