2 top-performing AI stocks to consider buying

Oliver Rodzianko takes a look at his best-performing AI stocks to consider buying more of. He thinks the industry is positioned for massive growth.

| 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.

Abstract bull climbing indicators on stock chart

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.

AI is arguably positioned to be the highest-growth industry over the next decade. It’s the largest sector in which I own shares, and there are two specific artificial intelligence (AI) stocks to consider buying for my portfolio that I believe could be highly profitable investments over the long term.

TSMC

Taiwan Semiconductor Manufacturing Company (NYSE:TSM) is a semiconductor foundry that provides production services for almost all of the AI companies in the world. Its customers including Nvidia, Telsa and Google, among many others.

The company is so significant in the semiconductor supply chain, particularly for advanced chips related to AI, that it has even been the cause of tension between China and the US. This is one of the biggest risks for the shares, I feel. It’s also the core reason why I’m not investing aggressively in the firm.

My investment in TSMC is up 49% at the time of this writing since I bought it in October 2023. Its net margin is in the top 3% of companies in the semiconductor industry. It has largely driven this by the extensive ‘moat’ it has. Customers can’t find the kind of extensive production services it has elsewhere.

This is my number one choice. I just have to be willing to bear the risk associated with international politics at the moment. While I’m simply holding the portion I already own at this time, I may buy more in the future.

ASML

ASML Holding (NASDAQ:ASML) produces the equipment vital for semiconductor manufacturing. Therefore, the company is considered one of the most crucial elements in the development of AI. Combined with TSMC, it provides exposure to the foundational building blocks of the AI industry — production.

Interestingly, its biggest customer is TSMC, accounting for a massive 38% of its total revenue. Additionally, it sells its manufacturing equipment and maintenance services to Samsung and Intel, among many others. It’s the largest semiconductor manufacturing equipment provider on the planet.

My investment in ASML is up 27.5% at the time of this writing since I bought it in December 2023. However, I’m unsure about the firm’s valuation at the moment. After all, it has a price-to-earnings (P/E) ratio of 44, which is high. This is a risk to me, but I view it as trading at a fair price (rather than being overvalued) based on its significance in AI at the moment.

This is my second-best choice, and as long as I’m comfortable holding it with such a high valuation, I can see myself keeping this company in my portfolio for decades. However, I’m diversifying away from technology for protection from global tensions around semiconductors at the moment. I’m holding the portion I already own for now but may buy more later.

My takeaway

To really be a true investor in the AI revolution, I think it’s best to start at the most basic level. If I can own a piece in the production of semiconductor chips that drive these new advanced technologies that could change the world, I think I’m off to a good start.

Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool’s board of directors. Oliver Rodzianko has positions in ASML, Alphabet, Nvidia, Taiwan Semiconductor Manufacturing, and Tesla. The Motley Fool UK has recommended ASML, Alphabet, Nvidia, Taiwan Semiconductor Manufacturing, and Tesla. 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

Young Caucasian man making doubtful face at camera
Dividend Shares

Will the Diageo share price crash again in 2026?

The Diageo share price has crashed 35.6% over one year, making it one of the FTSE 100's worst performers in…

Read more »

Investing Articles

Is Alphabet still one of the best shares to buy heading into 2026?

The best time to buy shares is when other investors are seeing risks. Is that the case with Google’s parent…

Read more »

Investing Articles

Could the Barclays share price be the FTSE 100’s big winner in 2026?

With OpenAI and SpaceX considering listing on the stock market, could investment banking revenues push the Barclays share price higher…

Read more »

Investing Articles

Will the Nvidia share price crash in 2026? Here are the risks investors can’t ignore

Is Nvidia’s share price in danger in 2026? Stephen Wright outlines the risks – and why some might not be…

Read more »

Middle-aged white man pulling an aggrieved face while looking at a screen
Growth Shares

I asked ChatGPT how much £10,000 invested in Lloyds shares 5 years ago is worth today? But it wasn’t very helpful…

Although often impressive, artificial intelligence has its flaws. James Beard found this out when he used it to try and…

Read more »

Portrait of pensive bearded senior looking on screen of laptop sitting at table with coffee cup.
Investing Articles

Did ChatGPT give me the best FTSE stocks to buy 1 year ago?

ChatGPT can do lots of great stuff, but is it actually any good at identifying winning stocks from the FTSE…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Who will be next year’s FTSE 100 Christmas cracker?

As we approach Christmas 2025, our writer identifies the FTSE 100’s star performer this year. But who will be number…

Read more »

Businessman with tablet, waiting at the train station platform
Investing Articles

I asked ChatGPT for an 8%-yielding passive income portfolio of dividend shares and it said…

Mark Hartley tested artificial intelligence to see if it understood how to build an income portfolio from dividend shares. He…

Read more »