2 monster penny stocks that turned £20k into more than £1m in 20 years!

These two ex-penny stocks have gone on to create an absolutely mind-blowing level of shareholder value over the past two decades.

| 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.

Midnight is celebrated along the River Thames in London with a spectacular and colourful firework display.

Image source: Getty Images

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.

The allure of penny stocks is straightforward to comprehend. With a starting market cap of less than £100m, they have the potential to grow much larger and create monster returns.

Of course, potential is one thing and reality is another. Most penny stocks struggle to generate any value whatsoever.

However, the following two stocks have created extraordinary value by turning £20k into at least £1m in 20 years.

Merchandise master

First up we have 4imprint Group (LSE: FOUR). The stock has gone from 83p to 4,375p in 20 years. That’s a 5,171% rise that would have turned £20k into more than £1m!

However, the total return would actually be higher due to numerous dividends.

The FTSE 250 firm sells customised products like drinkware, stationery, and T-shirts in North America, the UK, and Ireland. This niche online market has become big business.

In 2006, the firm reported sales of £119m, generating £7.7m in pre-tax profit. This year, group revenue is expected to be slightly above $1.3bn, with a pre-tax profit of at least $130m.

In early November, though, the shares took a hit after the firm warned of slowing demand. This weakness could continue if cash-strapped businesses deem promotional merchandise non-essential.

Longer term though, I’m optimistic. That’s because despite being one of the largest distributors of such items in the US, 4imprint’s market share is still low. This leaves a large addressable target market.

Plus, the balance sheet is pristine, carrying no debt, and the management team is excellent. Therefore, one of my new year’s resolutions is to become a shareholder.

King of Trainers

Next, we have JD Sports Fashion (LSE: JD), which has gone from a penny stock to a £7.7bn FTSE 100 member.

In November 2003, the share price (adjusted for stock splits) was 1.7p. Today, it is 148p, indicating an incredible 8,605% rise.

It means a £20k investment made 20 years ago would be worth over £1.7m today. Again, that’s not including the dividends, which would have added many more thousands of pounds on top.

The company has boomed as athleisure has become the default mode of dress for younger generations. Not only in the gym, but also when they’re socialising, travelling, and even working. Old footage of formally-dressed people in British streets reminds us that this hasn’t always been the case.

JD’s aim is “to become the leading global sports fashion powerhouse“. And it has made great strides towards this goal, as can be seen in its lightening-fast growth.

The important thing here though is that this growth has been very profitable. In fact, this year (FY 2024) the sportswear firm expects to generate a pre-tax profit of £1bn for the first time.

Key to this growth has been its deep relationship with Nike, whose Air Force 1 range accounts for between 10% and 20% of JD’s annual footwear sales. Clearly, any fracturing of that precious partnership would become a serious issue for the company.

Today, unlike a brand new pair of Air Force trainers, the shares are dirt-cheap. They trade at a price-to-earnings (P/E) multiple of just nine for the 2024 calendar year.

To be honest, I find that incredible value, and I’ll be surprised if I’m not a shareholder before too long.

Ben McPoland has positions in Nike. The Motley Fool UK has recommended Nike. 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

piggy bank, searching with binoculars
Dividend Shares

How long could it take to double the value of an ISA using dividend shares?

Jon Smith explains that increasing the value of an ISA over time doesn't depend on the amount invested, but rather…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

£5,000 invested in Tesco shares 5 years ago is now worth this much…

Tesco share price growth has been just part of the total profit picture, but can our biggest supermarket handle the…

Read more »

Investing Articles

Here’s why I’m bullish on the FTSE 100 for 2026

There's every chance the FTSE 100 will set new record highs next year. In this article, our Foolish author takes…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Growth Shares

UK interest rates fall again! Here’s why the Barclays share price could struggle

Jon Smith explains why the Bank of England's latest move today could spell trouble for the Barclays share price over…

Read more »

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

2 out-of-favour FTSE 250 stocks set for a potential turnaround in 2026

These famous retail stocks from the FTSE 250 index have crashed in 2025. Here's why 2026 might turn out to…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

Down over 30% this year, could these 3 UK shares bounce back in 2026?

Christopher Ruane digs into a trio of UK shares that have performed poorly this year in search of possible bargains…

Read more »

Mature people enjoying time together during road trip
Investing Articles

Yields up to 8.5%! Should I buy even more Legal & General, M&G and Phoenix shares?

Harvey Jones is getting a brilliant rate of dividend income from his Phoenix shares, and a surprising amount of capital…

Read more »

Light trails from traffic moving down The Mound in central Edinburgh, Scotland during December
Investing Articles

Up 7.5% in a week but with P/Es below 8! Are JD Sports Fashion and easyJet shares ready to take off?

easyJet shares have laboured in 2025, but suddenly they're flying. The same goes for JD Sports Fashion. Both still look…

Read more »