We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

Time to take a fresh look at these smoking hot growth stocks?

Both of these growth stars trade on sky high valuations. Are they still justified?

| More on:

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.

Based on last week’s news that nearly half of all UK businesses were victims of at least one cybersecurity breach or attack in the last year, it goes without saying that the services of companies offering protection in this and related areas are now firmly in demand. 

With the shares of some now trading on sky-high valuations however, does it make sense to consider buying them? Let’s take a look at two examples.

XXX

Way ahead

After a “very strong end” to the period, network security solutions provider Sophos (LSE: SOPH) now expects constant currency billings growth in Q4 of roughly 27%. That’s before any upside from malware threat detecting specialist Invincea — its most recent acquisition — is taken into account. For the whole year, this figure is expected to be around 20%.

Reported billings by the end of March are expected to have grown to $630m — 18% more than the previous year. That’s way ahead of the predicted $610m-$617m. As a result, cash EBITDA and unlevered free cash flow will also be ahead.  

That all sounds very positive. Trouble is, after a huge 86% rise in shares since the aftermath of the EU referendum (including 19% since the aforementioned update was issued in early April), Sophos now looks priced to perfection. While there’s nothing to say that this rise can’t continue before final results on 17 May, I would expect to see at least a degree of profit-taking fairly soon. After all, even a forecast 60% rise in earnings per share for 2018 still leaves the stock trading on a vertigo-inducing 49 times forward earnings.

Despite being significantly lower than a few years ago, the £214m of remaining net debt on its balance sheet is also not something I really like to see.

Rebounding strongly

While not so highly valued, shares in £456m cap identity data intelligence specialist GB Group (LSE: GBG) still trade on 35 times 2017 earnings thanks to its growth prospects.

Last week’s positive update on performance for the year to the end of March revealed that the Chester-based company now expects to report a 27% jump in adjusted operating profits (to £17m) compared to the previous year — more than the market was expecting. Revenues are also expected to be up by 19%.

Although 40% less when compared to the previous year, the company’s net cash levels were still a very healthy £5.2m at the end of March; the drop being the result of dividends paid to shareholders and settlements of earn-outs on acquisitions (where the seller receives additional payments based on future performance).

GB Group will announce its final results on 6 June. Given the optimism expressed in last week’s update, the shares could quite reasonably continue climbing over the next six weeks. Nevertheless, since some investors will have snapped up the stock when it dipped as low as 216p back in November, don’t be surprised if some head for the exits either before or immediately after the numbers come in. A 57% return in just six months isn’t to be sniffed at.

Bottom line

Despite their high growth credentials, I’m not sure that now is the best time to be considering opening a position in either Sophos or GB Group. That said, should macroeconomic or political events cause markets and the share prices of both companies to temporarily slide again, investors could be presented with another golden opportunity.

Paul Summers has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »