Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

Up 300% in 5 years! Is this overlooked FTSE star the best share to buy in an ISA today?

Harvey Jones is stunned by the stellar growth of this FTSE 100 company and wonders if it’s now the best share to buy inside a Stocks and Shares ISA.

| More on:

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.

The Milky Way at night, over Porthgwarra beach in Cornwall

Image source: Getty Images

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.

So what’s the best share to buy for a Stocks and Shares ISA at the moment? Should investors consider one that has taken a beating during recent market volatility? Or one that’s defied it?

Investors who prefer to buy winners, rather than go bargain hunting among the losers, might want to consider FTSE 100-listed African telecoms operator Airtel Africa (LSE: AAF). Its shares have climbed 15% in the last month, making it the second-best performer on the FTSE 100, trailing only gold miner Fresnillo

Over the past year, the Airtel Africa share price has jumped 55%, and over five years it’s soared an astonishing 300%. Only Rolls-Royce (540%) and private equity firm 3i Group (356%) have done better in that timeframe.

Can Airtel Africa shares continue to fly?

Despite these gains, Airtel Africa remains a stock many investors overlook, possibly due to its volatility. It was hit hard by the slide of the Nigerian naira, which shrank revenues from one of its key markets, once converted back into sterling. The naira’s been sliding against the pound for 15 years, although it does seem to have stabilised in the last six months.

I took a closer look at Airtel Africa back in February when it was already surging on the back of a strong set of Q3 results, with revenue growth of 20.4% in constant currency. That translated to a 5.8% drop on a reported basis, due to FX shifts.

Airtel Africa was expanding at pace. Its total customer base grew 7.9% to 163.1m last year, with data subscribers surging 13.8% to 71.4m. Mobile money services were a major growth driver, with revenues jumping 29.6% in constant currency.

The company has also been rewarding shareholders, having launched a second $100m share buyback. I saw vast potential here, but as with any high-growth stock, there were plenty of risks too. 

Share buybacks and a modest dividend

One concern I flagged in February was its rising debt, which had climbed from $3.28bn to $5.27bn in a year. The board also has to invest heavily in its network and digital services, as it looks to build smartphone penetration and data usage, both growing fast.

Telecoms is an inherently high-risk sector, judging by the ups and downs of FTSE 100 operators BT Group and Vodafone.

Despite Airtel Africa’s rapid rise, analysts aren’t convinced the rally will continue. The 11 analysts covering the stock have produced a median target of just over 157p. That’s about 5% below today’s 165p. Forecasts are often little more than educated guesses, but this suggests the excitement may be cooling.

With a modest trailing dividend yield of 2.88%, this stock’s primarily a growth play. And while I remain impressed by its performance, my view hasn’t changed much since February. It’s all too uncertain for me.

The stock has momentum, and for investors who believe in riding strong trends, Airtel Africa’s well worth considering. I wouldn’t say it’s the very best share to buy today though. It may have done rather too well for its own good, and the growth could slow for a while. There’s an exciting opportunity here, but it’s potentially volatile and as a contrarian investor, I feel I may have missed the boat.

Harvey Jones has positions in 3i Group Plc and Rolls-Royce Plc. The Motley Fool UK has recommended Airtel Africa Plc, Fresnillo Plc, Rolls-Royce Plc, and Vodafone Group Public. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

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

Here’s how much passive income someone could earn maxing out their ISA allowance for 5 years

Christopher Ruane considers how someone might spend a few years building up their Stocks and Shares ISA to try and…

Read more »

Man putting his card into an ATM machine while his son sits in a stroller beside him.
Investing Articles

Was I wrong about Barclays shares, up 196%?

Our writer has watched Barclays shares nearly triple in five years, but stayed on the sidelines. Is he now ready…

Read more »

Wall Street sign in New York City
Investing Articles

Up 17% in 2025, can the S&P 500 power on into 2026?

Why has the S&P 500 done so well this year against a backdrop of multiple challenges? Our writer explains --…

Read more »

National Grid engineers at a substation
Investing Articles

National Grid shares are up 19% in 2025. Why?

National Grid shares have risen by almost a fifth this year. So much for it being a sleepy utility! Should…

Read more »

Road 2025 to 2032 new year direction concept
Investing Articles

Here are the potential dividend earnings from buying 1,000 Aviva shares for the next decade

Aviva has a juicy dividend -- but what might come next? Our writer digs into what the coming decade could…

Read more »

Person holding magnifying glass over important document, reading the small print
Investing Articles

Just released: our top 3 small-cap stocks to consider buying in December [PREMIUM PICKS]

Small-cap shares tend to be more volatile than larger companies, so we suggest investors should look to build up a…

Read more »

This way, That way, The other way - pointing in different directions
Investing Articles

Is the unloved Aston Martin share price about to do a Rolls-Royce?

The Aston Martin share price has inflicted a world of pain on Harvey Jones, but he isn't giving up hope…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

How much do you need in a Stocks and Shares ISA to raise 1.7 children?

After discovering the cost of raising a child, James Beard explains why he thinks a Stocks and Shares ISA is…

Read more »