ARM IPO: Everything you need to know about ARM

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Rebecca Cattlin
By :  ,  Former Senior Financial Writer

British semiconductor company Arm Limited – or ARM – listed on Thursday 14 September. Shares priced at the top end of its targeted range at $51, giving Arm a valuation of $54.5 billion. Find out everything we know about the ARM IPO. 

What do we know about the ARM IPO?

SoftBank Group's ARM segment is listed on Thursday 14 September at $51 per share, giving it a valuation of $54.5 billion in its initial public offering. ARM now trades on the Nasdaq Global Select Market under the symbol "ARM". The share price jumped as high as $57 and fell back to $55.50 once initial trading began.

The offer was for 95.5 million American depository shares of the United Kingdom-based company. Which will raise $4.87 billion for ARM's current owner Softbank, which offloaded less than 10% of its stake as part of the offering. Arm did not raise any proceeds. 

The US-listing will come as a disappointment to UK ministers who had continually been lobbying the company to list on the London Stock Exchange, in a bid to secure London as an appealing destination for high-value IPOs. ARM previously had a dual-listed firm in London and New York, until it was bought by SoftBank in 2016 and delisted. 

In 2020, Softbank announced it would be selling ARM to US Chipmaker NVIDIA, but the $80 billion sale fell through in February 2022 after numerous governments cited competition issues. The decision to list ARM instead will likely not be as profitable as its sale to NVIDIA would have been. However, ARM is in talks to bring in Nvidia as an anchor investor for the New York listing, alongside other Big Tech names such as Apple and Amazon. 

The company was seeking an IPO because private investors in the SoftBank-led Vision Fund – who own 25% of ARM – wanted to be able to cash in through an IPO. However, SoftBank has just bought back Vision Fund's 25% ahead of the listing. ARM also wants to be able to give stock options as incentives to employees. 

The ARM IPO is likely to be one of the highest-profile floats in recent years and could provide a much needed boost to the IPO market. Especially now that the IPO has drawn the attention of such large names in Apple, Amazon and NVIDIA, it's likely more investment interest will follow. 

Explore other upcoming IPOs to watch.

How to trade the ARM IPO

You can trade ARM shares in the same way as any other stock on the market. Although initially pricing will be set to long only. 

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  1. Open a City Index account, or log in if you’re already a customer
  2. Search for the company you want to trade in our award-winning trading platforms
  3. Choose your position and size, and your stop and limit levels
  4. Place the trade

Alternatively, you can practise trading shares in a risk-free demo account.

What does ARM do?

ARM is a British semiconductor chip company, whose primary business is designing processors and other chips, as well as systems and platforms. ARM doesn’t manufacture computer processors itself but sells licences to other production firms. It describes itself as the R&D department for the entire semiconductor industry.

ARM was spun out of a computing company called Acorn Computers in 1990. At the time, the company was part of a joint venture with Apple, which would make chips for the US titan’s first handheld computer. But the venture flopped, leading Apple to sell its 43% stake in ARM – the proceeds of which it used to buy NeXT – an American technology company founded by Apple’s former-CEO Steve Jobs.

Shortly afterwards, Nokia started using ARM-based solutions, and by the end of the 90s, so had the rest of the mobile-phone manufacturing industry, including Apple. Upon his return to the company, Jobs started using ARM-based chip designs as the basis for the first iPod, iPhone and iPad.

Eventually ARM was bought by SoftBank in 2016 for $24 billion – a 43% premium over ARM’s share price at the time. SoftBank had to take on more debt to finance the deal, which many questioned at the time, but its gamble was spot on as ARM chips soared in popularity.

ARM’s designs are now found in a huge range of devices, such as tablets, computers, smart TVs, smart homes, electric vehicles, drones, electronic passports, and even automatic streetlights. Its technology is found in around 95% of the world’s smartphones – including Apple, Android and Samsung – and 95% of chips designed in China.

How much is ARM worth?

ARM is worth $54.5 billion, according after it priced at the top end of its IPO range. It's market capitalisation will now fluctuate based on demand for its shares.

The company was recently valued at as much as $64 billion according to documents on an internal transaction between SoftBank and Vision Fund.With this valuation, the chip designer is still set to be the most valuable company listing on US markets since at least November 2021, when electric-vehicle maker Rivian went public with a market cap of $70 billion - Rivian is currently trading at closer to a $20 billion valuation. 

However, some investors may remember that this valuation is still much lower than ARM's previous $80 billion valuation in 2021, amid the company's deal with NVIDIA. The value of the sale was directly tied to NVIDIA’s stock price as SoftBank would be taking a 10% stake of the US firm. The deal’s valuation was originally set at $40 billion, but during the global chip shortage, NVIDIA’s share price shot up and so did ARM’s valuation. 

Learn more about market capitalisation

How does ARM make money?

ARM makes most of its money through the royalties it collects every time a company makes a chip using its design. And thanks to the company’s market dominance, over 160 billion chips have been made based on ARM designs as of last year. It's estimated nearly 70% of the world's population uses an ARM-based product. 

In its prospectus, ARM revealed that its revenues are dependent on China - neither ARM nor SoftBank controls the local company it uses - which may concern potential investors given how much the US is restricting semiconductor companies there. 

In SoftBank’s Annual Report for 2021, it was stated that ARM’s technology royalties had grown 16.7% year-on-year. ARM’s non-royalty revenue is taken from the licenses for processor designs to other semiconductor companies. These companies pay an up-front fee to gain access the technology – and then a subsequent royalty on every chip that uses one the designs.

Is ARM profitable?

Yes, ARM saw net profit of $534 million in the 12 months to March 31, according to the company's prospectus - however, this was down 5% year-on-year. ARM's revenues over the same period were $2.7 billion, down 1% year-on-year. This comes amid a slowdown in the smartphone market. ARM intends to deal with the headwinds by branching into new potential growth areas, such as automotive and cloud computing. 

Learn how to read a company's earnings report

What is ARM's business model?

ARM’s business model is very much based on staying ahead of the curve when it comes to technological advancements.

The company acknowledges that new applications, device categories and markets are continually emerging, which require advanced semiconductors to provide their capabilities. So, ARM actively tries to predict the products that consumers and businesses will need in 5-10 years’ time by investing in R&D. In doing so, the company hopes to ensure that it can develop technology ahead of the competition.

According to the ARM annual message for FY 2021, the company been investing to develop new processor technology to:

  • Maintain its market position in areas where it is already strong, such as smartphones, consumer electronics, and embedded computing
  • Increase royalty revenue per chip by increasing value where it can provide more technology or more valuable technology
  • Establish market leadership in emerging technology areas including autonomous vehicles, IoT, and augmented reality headsets
  • Introduce new business models to change competitive landscape, for example, by directly licensing its technology to OEMs and cloud companies

Who are ARM’s competitors?

ARMs main competitors are still the likes of IBM, Intel and AMD who also produce semiconductor chips. Although, ARM no longer has any significant competition within the smartphone chip space.

In terms of graphic processing units (GPUs), ARM faces competition from other giants like NVIDIA, Qualcomm and Intel. Although its worth pointing out that for the most part, these other manufactures have combined their proprietary GPUs with ARM-licensed designs.

Who owns ARM?

ARM is owned by Japanese conglomerate Softbank, who’s portfolio also includes 400 other companies, such as office-sharing firm WeWork, Uber-competitor Grab and used-car company Auto1. The Japanese conglomerate will still own 90.6% of ARM's ordinary shares after the offering closes, but it will not receive any proceeds from the IPO

The company has a total market cap of $76.61 billion as of March 2022, making it among the top 200 most valuable companies worldwide.

ARM’s management team

  • Rene Haas – Chief Executive Officer
  • Inder M. Singh – Chief Financial Officer
  • Kirsty Gill – Chief People Officer
  • Simon Segars – Advisor

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