Why I’m finally buying Sirius Minerals plc now

The waiting is over for Harvey Jones and he’s finally ready to buy Sirius Minerals plc (LON: SXX).

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

At last, the time has come. After tracking Yorkshire-based potash miner Sirius Minerals (LSE: SXX) for around 18 months, the time has come to dig in. I’ve been holding off for a reason, and now that reason has come to fruition. To delay would be daft, and cowardly. I’m finally going to buy it.

Mine’s a mine

I’m hardly alone in following the Sirius star. The stock has been a firm favourite among private investors for some time now, and with good reason. This is one of the world’s potentially most lucrative mining projects, and for once it’s physically located (rather than just listed) in the UK. Of course, that has been one of the problems, as it’s based under the North Yorks Moors National Park, and has had to clear some of the most stringent planning hurdles in the world. It cleared them all several months ago, but still I waited.

That’s because the next step was to secure $3.7bn required to dig the mine in an environmentally sensitive way and bore a 23-mile tunnel to a purpose-built export berth in Wilton, Teesside. Coming up with that kind of money isn’t easy in today’s uncertain world. Bizarrely, it came up with $2.6bn of stage 2 financing first. That still left it needing $1.09bn of state 1 financing, which it has finally secured.

Late in October, chief executive Chris Fraser announced $300m of funding from the UK subsidiary of Australian group Hancock Prospecting, controlled by iron ore heiress Gina Rinehart, Australia’s richest woman, who looks like she has lived up to her reputation as a tough negotiator.

Wise Fools

Fraser swallowed what seems to me like a costly deal for Sirius by announcing that the remaining money would come from a placing of new shares and convertible bonds. Several Fool contributors had warned this might happen, happily alerting me to the danger of purchasing before stage 1 financing was complete. So I held off and I’m glad I did, because Sirius estimated that the new shares will be priced between 20p to 30p, well below their market value at the time. When the news broke, the company’s share price plunged from around 40p to 25p. That is a real pain for existing investors and I feel for them, but it’s an opportunity for Johnny-come-latelies like me.

I would like to say we’ve found a floor for the share price, but of course this is no such thing. There may be more dilution further along the line, say, if £400m of convertible bonds aren’t paid in full, or it has to raise further funds over the next two or three years, during which time it will incur large development costs while generating no income at all. As a private investor, I can afford to take a position now and hold on for the longer term, in the hope that management claims that the project has a net present value of $15.2bn (against a market cap of just £561m) will ultimately be realised.

Again, there are no guarantees Sirius Minerals will succeed, but Chris Fraser has jumped through so many hurdles, I wouldn’t bet against him now. Within five to 10 years, the shares may be worth a lot more than 25p, and I’m willing to dig in now and wait.

Harvey Jones has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Can someone invest like Warren Buffett with a spare £500?

Christopher Ruane explains why an investor without the resources of billionaire Warren Buffett could still learn from his stock market…

Read more »

Investing Articles

Can these 2 incredible FTSE 250 dividend stocks fly even higher in 2026?

Mark Hartley examines the potential in two FTSE 250 shares that have had an excellent year and considers what 2026…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

Is 45 too late to start investing?

Investing at different life stages can come with its own challenges -- and rewards. Our writer considers why a 45-year-old…

Read more »

Hand of person putting wood cube block with word VALUE on wooden table
Investing Articles

UK shares look cheap — but the market might be about to take notice

UK shares have traded at a persistent discount to their US counterparts. This can create huge opportunities, but investors need…

Read more »

Investing Articles

This FTSE 100 growth machine is showing positive signs for a 2026 recovery

FTSE 100 distributor Bunzl is already the second-largest holding in Stephen Wright’s Stocks and Shares ISA. What should his next…

Read more »

Investing Articles

I asked ChatGPT for the best FTSE 100 stocks to buy for passive income in 2026 and it said…

Paul Summers wanted to learn which dividend stocks an AI bot thinks might be worth buying for 2026. Its response…

Read more »

ISA Individual Savings Account
Investing Articles

Stop missing out! A Stocks and Shares ISA could help you retire early

Investors who don't use a Stocks and Shares ISA get all the risks that come with investing but with less…

Read more »

Investing Articles

Will Greggs shares crash again in 2026?

After a horrible 2025, Paul Summers takes a look at whether Greggs shares could sink even further in price next…

Read more »