Why following this Warren Buffett rule could make you a millionaire

A focus on simplicity could enhance your portfolio returns.

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.

Warren Buffett is famous for being one of the most successful investors of all time. Luckily for private investors, he has always been happy to share the secrets of his success.

Overall, Buffett’s investment style is relatively simple. He only invests in businesses that he understands, keeps a sizeable amount of cash spare in case he needs it, and makes logical decisions on how long he holds stocks for. Following this overall focus of simplicity could therefore lead to improved returns for any private investor, with Buffett’s track record showing that investing does not always need to be complicated.

Understanding

All investors have their strengths and weaknesses. Some are able to understand and fully compute the investment potential of some sectors, while other investors may be better-suited because of their character or working background to other industries. Whatever sectors an individual feels they understand, according to Buffett they are the areas where they should focus. Doing so provides an investor with a competitive advantage versus peers, which could lead to relatively high returns in the long run.

Moreover, by focusing on sectors and companies that an investor fully understands, they may be able to reduce their overall risk. Investing in something that remains a mystery throughout the holding period could be dangerous, and may lead to unexpected declines and losses for the investor concerned.

Cash

While many investors may feel that they need to invest every last penny that they have in the stock market, Buffett takes a very different view. He believes that cash serves two main purposes. First, it provides peace of mind for an investor, so that if money is required for a non-investment related event then it is readily available. Second, it allows an investor to capitalise on short-term movements in the stock market, through which they can buy high-quality stocks trading on low valuations.

Clearly, the amount of cash to be kept on hand at all times is open to debate. In this regard, though, a simple method of keeping a specific number of months of living expenses readily available, plus a percentage of a total portfolio value, seems sensible and simple to put into practice.

Holding period

Buffett always comes across as a kind and helpful individual who wants to aid private investors as much as he reasonably can. However, he also has a ruthless side when it comes to underperforming stocks in his portfolio. If he believes they are no longer worth buying, then he is quick to sell. Likewise, he is happy to hold his better performers for as long as they require to deliver on their potential.

As with most of the things he does, deciding whether to hold or sell seems to be a simple decision for Buffett. He doesn’t worry about the optimum holding period, nor does he try to time economic cycles or the stock market. He just holds the companies he believes in, and sells the stocks he doesn’t. In other words, his holding strategy is remarkably simple. Following it and the aforementioned ideas on cash and understanding stocks could help to improve an investor’s portfolio performance in the long run.

More on Investing Articles

Investing Articles

£1,000 buys 300 shares in this red-hot UK gold stock with a P/E ratio of 3

This UK-listed gold stock is on fire at the moment amid the historic rally in precious metals. But it still…

Read more »

Warhammer World gathering
Investing Articles

Forget Pokémon cards! Dividend stocks are my top way to earn a second income

Earning a second income by buying and selling Pokémon cards looks like it could be a lot of fun. But…

Read more »

A young Asian woman holding up her index finger
Investing Articles

UK investors could soon get a once-in-a-decade opportunity to buy cheap FTSE shares

As global markets look increasingly wobbly, value investors are starting to identify exactly which FTSE shares they’ll scoop up in…

Read more »

Young Black man sat in front of laptop while wearing headphones
Investing Articles

Down 31%, here’s a FTSE 100 horror stock I’m avoiding on Friday 13th!

Rightmove's share price has collapsed during the last 12 months. Why doesn't this make the FTSE 100 stock a top…

Read more »

Hand is turning a dice and changes the direction of an arrow symbolizing that the value of an ETF (Exchange Traded Fund) is going up (or vice versa)
Investing Articles

3 ETFs to consider as the Middle East conflict escalates

Searching the stock market for assets to buy as the war rolls on? Royston Wild reveals three top exchange-traded funds…

Read more »

Two white male workmen working on site at an oil rig
Investing Articles

As oil prices soar, is it time to buy Shell shares?

Christopher Ruane weighs some pros and cons of adding Shell shares to his ISA -- and explains why the oil…

Read more »

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

How much do you need in an ISA for £6,751 passive income a year in 2046?

Let's say an investor wanted a passive income in 20 years' time. How much cash would need be built up…

Read more »

Smiling black woman showing e-ticket on smartphone to white male attendant at airport
Investing Articles

Why isn’t the IAG share price crashing?

Harvey Jones expected the IAG share price to take an absolute beating during current Middle East hostilities. So why is…

Read more »