How to invest a Stocks and Shares ISA like a pro

Looking to generate strong returns in a Stocks and Shares ISA? It could be worth embracing some strategies that are used by professional money managers.

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.

Smartly dressed middle-aged black gentleman working at his desk

Image source: Getty Images

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

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.

Professional investors don’t always generate huge returns. However, generally speaking, they tend to generate much higher long-term returns than retail investors do (studies have shown that many retail investors make less than 5% per year on average).

The good news is that, thanks to advances in technology, anyone can invest like a pro today. With that in mind, here’s how to invest a Stocks and Shares ISA like one.

Pros like high-quality stocks

Professional investors like to invest in high-quality companies.

I’m talking about companies that are growing, are highly profitable, and have strong balance sheets (a good example here is tech giant Microsoft).

Why do they like to invest in these kinds of companies? Because these businesses tend to be more stable investments. And for a professional investor, stability is crucial. For a start, these investors are in charge of managing other people’s money, so it’s imperative that they don’t rack up large losses. Secondly, they could lose their jobs if their investment performance is poor.

Of course, valuation is often an important factor for professionals. So, they’ll often wait patiently until a stock’s valuation is reasonable (not necessarily low) before investing in it.

Managing risk

Once they’ve identified a number of high-quality companies trading at reasonable valuations, pros will diversify their capital across a range of securities to minimise stock-specific risk.

Now, there’s no exact number of stocks one needs to have to be well diversified. But you rarely see a professional investor who owns less than 20 stocks in their portfolio (many prefer to own 40-60). By owning 20 stocks or more, one can reduce their stock-specific risk significantly.

When diversifying, they will pick stocks from different sectors (and different countries if they’re managing a global portfolio). This will help to reduce risk further.

Most professionals don’t allocate the same amount of capital to every stock in their portfolio, however. Instead, they will ‘right size’ their positions.

What I mean by this is that they’ll allocate more money to lower-risk stocks and less money to higher-risk stocks.

This is another classic risk management strategy. And it can help investors avoid big losses.

I think right-sizing is a key reason pros tend to outperform retail investors. Quite often, you see retail investors with portfolios that are heavily skewed towards more speculative stocks. Most professionals would never do this, as they know it’s too risky.

Taking a long-term view

Now, professional investors often hold on to their high-quality stocks for the long run (they understand that winning companies can keep winning for decades). However, they may engage in some tactical trading at times. If a stock gets a little expensive, they might take a little profit off the table. Conversely, if the stock becomes cheap, they might buy some more of it.

Finally, pros tend to remain invested throughout market cycles and volatility. That’s because they understand that time in the market is more important than timing the market.

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Edward Sheldon has positions in Microsoft. The Motley Fool UK has recommended Microsoft. 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 woman with pink her studying from her laptop screen
Investing Articles

These 3 growth stocks still look dirt cheap despite the FTSE hitting all-time highs

Harvey Jones is hunting for growth stocks that have missed out on the recent FTSE 100 rally and still look…

Read more »

Chalkboard representation of risk versus reward on a pair of scales
Investing Articles

Here’s how much I’d need to invest in UK income stocks to retire on £25k a year

Harvey Jones is building his retirement plans on a portfolio of top UK dividend income stocks. There are some great…

Read more »

Investing Articles

If I’d invested £5,000 in BT shares three months ago here’s what I’d have today

Harvey Jones keeps returning to BT shares, wondering whether he finally has the pluck to buy them. The cheaper they…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Here’s how I’d aim for a million, by investing £150 a week

Our writer outlines how he’d aim for a million in the stock market through regular saving, disciplined investing, and careful…

Read more »

Investing Articles

Here’s how the NatWest dividend could earn me a £1,000 annual passive income!

The NatWest dividend yield is over 5%. So if our writer wanted to earn £1,000 in passive income each year,…

Read more »

Young female hand showing five fingers.
Investing Articles

I’d start buying shares with these 5 questions

Christopher Ruane shares a handful of selection criteria he would use to start buying shares -- or invest for the…

Read more »

Businessman use electronic pen writing rising colorful graph from 2023 to 2024 year of business planning and stock investment growth concept.
Investing Articles

Here’s how much income I’d get if I invested my entire £20k ISA in Tesco shares

Harvey Jones is wondering whether to take the plunge and buy Tesco shares, which offer solid growth prospects and a…

Read more »

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

1 big-cap stock I’d consider buying with the FTSE 100 around 8,000

With several contenders it’s been a tough choice. But here are my top FTSE 100 stock picks, despite the buoyant…

Read more »