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.

How I Rate ARM Holdings plc As A ‘Buy And Forget’ Share

Is ARM Holdings plc (LON: ARM) a good share to buy and forget for the long term?

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.

Right now I’m analysing some of the most popular companies in the FTSE 100 to establish if they are attractive long-term buy and forget investments.

Today I’m looking at ARM Holdings (LSE: ARM) (NASDAQ: ARMH.US).

XXX

What is the sustainable competitive advantage?

Traditionally, the market for low-power, high-performance semiconductors has been dominated by ARM. Even sector leader, Intel, has not been able to compete with ARM’s impressive technological achievements.

ARM’s success is partly down to its business model. You see, unlike the majority of the company’s peers, ARM does not manufacture its products. Instead, the company licences its intellectual property rights to companies such as Intel and Samsung, which then manufacture the semiconductors.

This strategy allows ARM to keep costs low and profits high. For example, the company’s cost of goods sold accounted for only 6% of revenue during 2012.

Furthermore, the business model means that the company has more cash available for research and development, which gives the firm an intellectual edge over its peers. In particular, during 2012, ARM spent 29% of its revenue on research and development, while peer Intel could spend only 15% of revenue.

Moreover, even after research costs, the company is still pocketing a net profit margin of 39%, excluding exceptional items, up from 21% during 2010.

What is the long-term outlook?

Despite ARM’s current strengths, the company’s outlook is hard to predict, as in the world of technology, things tend to move quickly.

In particular, even though ARM itself has been around since the 1980s, the company has not always enjoyed the mega-growth associated with the microchip industry. Indeed, between 2001 and 2009, ARM’s revenue grew at a compounded annual rate of 11%. However, since 2009, the company’s revenue has grown at a compounded annual rate of 25%.

What’s more, competition within the sector is really starting to heat-up with industry behemoths, IBM, Google and NVIDIA announcing a partnership earlier this month. The trio are opening up intellectual property rights and sharing research in an attempt to break ARM’s dominance in the sector and produce a new generation of faster, smaller processors.

Still, the demand for computer microchips will only rise over the longer term, so ARM will always have a market. It just remains to be seen if ARM can maintain an edge over its peers.

Foolish summary

In the world of technology, things move very quickly and even though ARM is currently dominant in its market, the situation could quickly change, which requires investors to keep a constant watch over the company’s and the industry’s outlook.

As such, I rate ARM as a very poor share to buy and forget.

More FTSE opportunities

Although I feel that ARM is not a buy and forget share, I am more positive on the five FTSE shares highlighted within this exclusive wealth report.

Indeed, all five opportunities offer a mix of robust prospects, illustrious histories and dependable dividends, and have just been declared by the Fool as “5 Shares You Can Retire On“!

Just click here for the report — it’s free.

In the meantime, please stay tuned for my next FTSE 100 verdict

> Rupert does not own any share mentioned in this article. The Motley Fool owns shares in Google.

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 »