There's no doubt that money can be made by owning shares of unprofitable businesses. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. But while the successes are well known, investors should not ignore the very many unprofitable companies that simply burn through all their cash and collapse.
Given this risk, we thought we'd take a look at whether LinQ Minerals (ASX:LNQ) shareholders should be worried about its cash burn. For the purposes of this article, cash burn is the annual rate at which an unprofitable company spends cash to fund its growth; its negative free cash flow. We'll start by comparing its cash burn with its cash reserves in order to calculate its cash runway.
A company's cash runway is calculated by dividing its cash hoard by its cash burn. As at June 2026, LinQ Minerals had cash of AU$16m and no debt. Importantly, its cash burn was AU$7.2m over the trailing twelve months. So it had a cash runway of about 2.3 years from June 2026. That's decent, giving the company a couple years to develop its business. The image below shows how its cash balance has been changing over the last few years.
See our latest analysis for LinQ Minerals
In our view, LinQ Minerals doesn't yet produce significant amounts of operating revenue, since it reported just AU$501k in the last twelve months. Therefore, for the purposes of this analysis we'll focus on how the cash burn is tracking. Remarkably, it actually increased its cash burn by 1,215% in the last year. With that kind of spending growth its cash runway will shorten quickly, as it simultaneously uses its cash while increasing the burn rate. Clearly, however, the crucial factor is whether the company will grow its business going forward. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.
Given its cash burn trajectory, LinQ Minerals shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. Many companies end up issuing new shares to fund future growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.
LinQ Minerals has a market capitalisation of AU$74m and burnt through AU$7.2m last year, which is 9.7% of the company's market value. That's a low proportion, so we figure the company would be able to raise more cash to fund growth, with a little dilution, or even to simply borrow some money.
Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought LinQ Minerals' cash runway was relatively promising. While we're the kind of investors who are always a bit concerned about the risks involved with cash burning companies, the metrics we have discussed in this article leave us relatively comfortable about LinQ Minerals' situation. Separately, we looked at different risks affecting the company and spotted 4 warning signs for LinQ Minerals (of which 1 is potentially serious!) you should know about.
If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.