With minimal savings aged 40, I’d use the Warren Buffett method and aim to get rich

Christopher Ruane has been looking to investing legend Warren Buffett for some inspiration on how to grow his wealth. Here are some key lessons he’s learned.

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.

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.

Buffett at the BRK AGM

Image source: The Motley Fool

How late is too late to start getting rich? Aged 40, now-billionaire investor Warren Buffett had only made a small fraction of the total wealth he now enjoys. If I was 40 and had few savings, I would draw some consolation from that — but also inspiration.

Even with far more modest resources, I think applying some of Buffett’s investing approach could help me improve my wealth. Here is how I would go about it.

Focus on the very long term

When in a rush to get rich, it can be tempting to think about what sort of fast returns an investor might get in a matter of months, or even weeks.

That is the opposite of how Buffett thinks about things, which is in a timeframe of decades.

I think that approach makes sense because it reflects what owning shares is really about – trying to benefit from the long-term performance of a business. If it is strong and can build sales and profits over time, hopefully that can be reflected in its share price and perhaps also dividends. So why sell? If the story is compelling, time ought to amplify the results.

Keep things simple

Some of Buffett’s largest investments are in household names like Apple and Coca-Cola. With his vast financial knowledge and experience, why does he put such a major proportion of his money into large, well-known companies that, in some cases, lack dramatic growth prospects?

One reason is that Buffett likes to stick to what he knows. If he cannot understand a business model that a company uses, it is hard and perhaps impossible for him to judge how it might do in future. Not knowing that would make it difficult for Buffett to assess the value of a firm which, as an investor, is crucial.

I do the same in my own portfolio. By sticking to my circle of competence when I invest, I believe I increase my chances of success compared to buying shares in businesses I do not understand.

Buffett buys rarely – but still diversifies

Buffett reckons that a mistake common to small private investors is not doing too little, but rather doing too much.              

His approach involves investing fairly rarely. Instead of putting money into businesses he thinks looks quite good, Buffett prefers to wait until he finds what he thinks is a great investment idea. When that happens, he often invests on a large scale.

But no matter how great he may think a particular share is, Buffett always keeps his portfolio diversified. That means if it turns out he is disappointed by a particular share, the impact on his overall returns will be limited.

That strikes me as a wise approach, no matter how much is being investing. Which is why I always keep a variety of shares in my own portfolio.

C Ruane has no position in any of the shares mentioned. The Motley Fool UK has recommended Apple. 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

Two elderly people relaxing in the summer sunshine Box Hill near Dorking Surrey England
Investing Articles

Forget the FTSE 100 and come back after summer? Here’s my plan!

With the FTSE 100 moving around in a volatile way, should our writer just forget all about it for a…

Read more »

Young female hand showing five fingers.
Investing Articles

£20,000 invested in a Stocks and Shares ISA 5 years ago could now be worth…

The last five years have been something of a roller coaster for the markets. How would £20k in a Stocks…

Read more »

Man hanging in the balance over a log at seaside in Scotland
Investing Articles

Stock market correction: a once-in-a-decade chance to build big passive income?

Ben McPoland takes a closer look at a high-yield passive income stock from the FTSE 250 that investors have been…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Investing Articles

In volatile markets, could National Grid dividends be a safe haven?

National Grid offers a dividend yield well above the FTSE 100 and aims to keep growing its payout per share.…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

Down 25%, are Barclays shares simply too cheap to ignore?

Barclays shares have given up a chunk of their recent gains since the Middle East powder keg ignited. Should investors…

Read more »

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

How much would someone need in an ISA to target a £1,000 monthly second income?

Christopher Ruane explains how someone could use an empty Stocks and Shares ISA to target a four-figure monthly second income…

Read more »

Investor looking at stock graph on a tablet with their finger hovering over the Buy button
Investing Articles

Are investors taking a big gamble chasing Rolls-Royce shares higher and higher?

With Rolls-Royce shares having fallen back from their peak, the temptation to see this as a buying opportunity must be…

Read more »

Cargo containers with European Union and British flags reflecting Brexit and restrictions in export and import
Investing Articles

Down 70%, is Fevertree Drinks a share to consider buying at 815p?

Fevertree reported its 2025 earnings today and the investors liked what they saw. So is this a share to consider…

Read more »