We can readily understand why investors are attracted to unprofitable companies. For example, although software-as-a-service business Salesforce.com lost money for years while it grew recurring revenue, if you held shares since 2005, you'd have done very well indeed. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.
So, the natural question for GH Research( NASDAQ:GHRS ) shareholders is whether they should be concerned by its rate of cash burn. In this article, we define cash burn as its annual (negative) free cash flow, which is the amount of money a company spends each year to fund its growth. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.
Does GH Research Have A Long Cash Runway?
You can calculate a company's cash runway by dividing the amount of cash it has by the rate at which it is spending that cash. When GH Research last reported its December 2025 balance sheet in March 2026, it had zero debt and cash worth US$281m. Importantly, its cash burn was US$44m over the trailing twelve months. So it had a cash runway of about 6.4 years from December 2025. Even though this is but one measure of the company's cash burn, the thought of such a long cash runway warms our bellies in a comforting way. Depicted below, you can see how its cash holdings have changed over time.
See our latest analysis for GH Research
How Is GH Research's Cash Burn Changing Over Time?
GH Research didn't record any revenue over the last year, indicating that it's an early stage company still developing its business. So while we can't look to sales to understand growth, we can look at how the cash burn is changing to understand how expenditure is trending over time. Over the last year its cash burn actually increased by 3.2%, which suggests that management are increasing investment in future growth, but not too quickly. However, the company's true cash runway will therefore be shorter than suggested above, if spending continues to increase. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company .
How Easily Can GH Research Raise Cash?
While its cash burn is only increasing slightly, GH Research shareholders should still consider the potential need for further cash, down the track. 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 comparing a company's annual cash burn to its total market capitalisation, we can estimate roughly how many shares it would have to issue in order to run the company for another year (at the same burn rate).
GH Research's cash burn of US$44m is about 4.8% of its US$904m market capitalisation. 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.
Is GH Research's Cash Burn A Worry?
As you can probably tell by now, we're not too worried about GH Research's cash burn. For example, we think its cash runway suggests that the company is on a good path. Although its increasing cash burn does give us reason for pause, the other metrics we discussed in this article form a positive picture overall. After taking into account the various metrics mentioned in this report, we're pretty comfortable with how the company is spending its cash, as it seems on track to meet its needs over the medium term. Taking a deeper dive, we've spotted 3 warning signs for GH Research you should be aware of, and 1 of them makes us a bit uncomfortable.
Of course, you might find a fantastic investment by looking elsewhere.So take a peek at this free list of interesting companies, and this list of stocks growth stocks (according to analyst forecasts)
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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.
