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.

Warren Buffett’s latest lesson should be a wake up call for UK investors

Warren Buffett is among the most successful investors of all time, and his latest letter to shareholders contains another gem.

| More on:
Buffett at the BRK AGM

Image source: The Motley Fool

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.

Warren Buffett recently released his latest letter to shareholders. This letter normally contains a few pearls of wisdom that help us all become better investors.

This doesn’t tend to be things like “buy Apple shares”, but broad investing advice that helps us make better decisions for our financial futures.

XXX

So, what did he say this time?

Committed to stocks

Buffett, who has a net worth in excess of $125bn, reiterated just how committed he is to investing in stocks with this statement: “I can’t remember a period since March 11, 1942 (…) that I have not had a majority of my net worth in equities.”

That’s might sound obvious for a guy with a net worth $125bn. It’s not like he could have most of his net worth in his home, as most Britons do. But it’s also interesting that he’s been this way for over 70 years.

He’s also been mostly in stocks, not cash, not debt. He believes companies are the best way to continue building wealth.

So, why do I think this is so important for UK investors? Well, most of us have more than half of our net worth in our homes. And I get it. Housing is expensive in the UK.

While there’s an acute shortage of housing in the UK, in the long run I can’t see house prices increasing significantly above country’s growth rate — which is slow.

Yes, it can be better to pay a mortgage than to ‘waste’ money on rent, but we’ve also got to consider the opportunity cost of not having our money invested.

For instance, around half of my net wealth recently went into a house purchase. But my portfolio is up 25% over the last four months. I would have missed out on all that wealth generation — equivalent to half my take home salary — if I tried to minimise my mortgage and maximise equity in my home.

One stock I’m committed to

One stock I’m committed to is Super Micro Computer (NASDAQ:SMCI). The company essentially provides server systems — super powerful computers — that have the capacity to process thousands of computations at once.

        

Super Micro has ancillary offerings, but its server and storage business has really sent earnings into overdrive. By stacking Nvidia‘s AI-enabling chipsets and using its proprietary cooling technology, Super Micro is providing the processing capacity needed for the generative AI-revolution.

The thing is, while Super Micro stock is up 760% over 12 months, we’re just at the start of the revolution in AI, and with its first-to-market strategy, the San Jose-based firm looks set to benefit from a multi-year windfall.

I absolutely understand that there are very high expectations on Super Micro after three successive earnings beats and the share price surging. And if it does fail to deliver in one quarter, the stock could recoil.

However, with a price-to-earnings-to-growth ratio of 0.8 and a dominant position in a surging industry, Super Micro is a stock I’m committed to.

James Fox has positions in Nvidia and Super Micro Computer. The Motley Fool UK has recommended Apple and Nvidia. 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 »