3 ways to try and grow an ISA’s value faster

Christopher Ruane explains a trio of techniques he applies as he tries to grow the long-term value of his Stocks and Shares ISA.

| 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.

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.

A pastel colored growing graph with rising rocket.

Image source: Getty Images

Like many people, I use a Stocks and Shares ISA to try and build wealth. I see that as a long-term project – I am a long-term investor, after all.

Still, if I could do it faster rather than slower while sticking to a risk level that suits me, I would be happy to do so.

Here are three ways in which an investor might aim to grow the value of their ISA more quickly.

Avoid high-yield traps (and low-yield ones!)

How attractive is a share that yields 10%?

It is impossible to answer that question without more information.

After all, no dividend is ever guaranteed to last. That is true even of a small payout, let alone a big one. As a general approach I regard high yields as a red flag that can suggest the City reckons (rightly or wrongly) that a company may not maintain its current dividend in future.

So when looking longingly at a juicy yield offered by a share, I think a savvy investor will ask themselves several questions.

One is how likely the yield is to last.

Another is what may happen to the share price over time. Owning a high-yield share can sometimes result in a loss if the share price drops dramatically.

That can also be true of low-yielding shares. So when considering dividend shares to buy for my ISA, I always look not only at the yield but also the source of that yield.

For example, I pore over a firm’s free cash flows and consider how well I think the business is likely to do in coming years and decades.

Make fewer, better investments

In the stock market, we often encounter a fair number of shares we reckon will do quite well – and a few about which we are highly confident.

The reality is that anything can happen. Nobody knows in advance what may happen to a particular share.

But what we do know is that a portfolio of fewer, higher-performing shares will build wealth faster than an ISA stuffed with more shares that turn out to be only mediocre performers.

Rather than investing in what I think are merely good ideas, therefore, I prefer to wait for what I think are the rarer, really strong investment ideas to come along.

Take Filtronic (LSE: FTC) as an example.

It is easy to point to some challenges for the investment case. The company’s valuation is currently not cheap. Its reliance on SpaceX as a key customer is significant: if that relationship goes south, Filtronic’s revenues and profits could suffer badly.

But that raises the question: why has SpaceX been such a prolific customer of Filtronic? I think the answer lies in the company’s deep sectoral expertise, ability to match customer needs and growth plans. Filtronic’s client roster, while lopsided, is impressive.

Besides SpaceX, other highly sophisticated clients are buying from it. I think its best days may lie ahead – and I continue to own its shares.

Minimizing unnecessary costs

Different ISA providers have their own charges. That makes sense: each investor has their own needs.

But what I think does not make sense for me as an investor is overpaying.

One simple way to improve overall ISA performance is to reduce the costs, by choosing the right Stocks and Shares ISA.

C Ruane has positions in Filtronic Plc. The Motley Fool UK has no position in any of the shares mentioned. 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

Aviva logo on glass meeting room door
Investing Articles

After falling another 5%, are Aviva shares too cheap to ignore?

£10,000 invested in Aviva shares five years ago would have grown 50% by now. But what might the future hold,…

Read more »

Two female adult friends walking through the city streets at Christmas. They are talking and smiling as they do some Christmas shopping.
Investing Articles

Next impresses again, but could its shares be about to crash?

Next shares have leapt after the retailer raised its full-year profits guidance. But could the FTSE 100 retailer be running…

Read more »

Investing Articles

Time to buy, after Next shares are lifted by storming FY results?

Retail sector weakness is holding back Next shares, is it? Tell that to the fashion shoppers who've driven up full-year…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Growth Shares

Why the Barclays share price is currently its most undervalued in months

Jon Smith talks through why the Barclays share price has struggled in recent weeks, and flags up reasons why it…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

10.7% yield! Should investors snap up Taylor Wimpey shares before they go ex-dividend on 2 April?

Harvey Jones is stunned by the double-digit yield available from Taylor Wimpey shares. But the FTSE 250 stock comes with…

Read more »

White female supervisor working at an oil rig
Investing For Beginners

Are investors taking a massive gamble with the Shell share price?

Jon Smith mulls the current state of play in the oil market and explains why he thinks further gains for…

Read more »

Young brown woman delighted with what she sees on her screen
Investing Articles

Stock market correction 2026: a rare chance to scoop up cheap UK shares?

The UK stock market's officially in a correction after a sharp drop in UK share prices, but our writer sees…

Read more »

Investing Articles

How much do you need in an ISA to aim for a £750 monthly second income?

Harvey Jones crunches the numbers to show how investors could aim for a high-and-rising second income from dividend-paying FTSE 100…

Read more »