Buying shares in the best businesses can build meaningful wealth for you and your family. While the best companies are hard to find, but they can generate massive returns over long periods. Don't believe it? Then look at the Lundin Gold Inc. (TSE:LUG) share price. It's 505% higher than it was five years ago. If that doesn't get you thinking about long term investing, we don't know what will. Also pleasing for shareholders was the 68% gain in the last three months. We love happy stories like this one. The company should be really proud of that performance!

Since the stock has added CA$2.4b to its market cap in the past week alone, let's see if underlying performance has been driving long-term returns.

We've discovered 2 warning signs about Lundin Gold. View them for free.

In his essay The Superinvestors of Graham-and-Doddsville Warren Buffett described how share prices do not always rationally reflect the value of a business. One way to examine how market sentiment has changed over time is to look at the interaction between a company's share price and its earnings per share (EPS).

During the five years of share price growth, Lundin Gold moved from a loss to profitability. That kind of transition can be an inflection point that justifies a strong share price gain, just as we have seen here. Since the company was unprofitable five years ago, but not three years ago, it's worth taking a look at the returns in the last three years, too. We can see that the Lundin Gold share price is up 427% in the last three years. Meanwhile, EPS is up 23% per year. Notably, the EPS growth has been slower than the annualised share price gain of 74% over three years. So it's fair to assume the market has a higher opinion of the business than it did three years ago.

The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).TSX:LUG Earnings Per Share Growth April 18th 2025

We consider it positive that insiders have made significant purchases in the last year. Even so, future earnings will be far more important to whether current shareholders make money. Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here..

What About Dividends?

When looking at investment returns, it is important to consider the difference between total shareholder return (TSR) and share price return. Whereas the share price return only reflects the change in the share price, the TSR includes the value of dividends (assuming they were reinvested) and the benefit of any discounted capital raising or spin-off. It's fair to say that the TSR gives a more complete picture for stocks that pay a dividend. As it happens, Lundin Gold's TSR for the last 5 years was 574%, which exceeds the share price return mentioned earlier. And there's no prize for guessing that the dividend payments largely explain the divergence!

Story Continues

A Different Perspective

It's nice to see that Lundin Gold shareholders have received a total shareholder return of 205% over the last year. Of course, that includes the dividend. Since the one-year TSR is better than the five-year TSR (the latter coming in at 46% per year), it would seem that the stock's performance has improved in recent times. In the best case scenario, this may hint at some real business momentum, implying that now could be a great time to delve deeper. It's always interesting to track share price performance over the longer term. But to understand Lundin Gold better, we need to consider many other factors. For example, we've discovered 2 warning signs for Lundin Gold that you should be aware of before investing here.

Lundin Gold is not the only stock that insiders are buying. For those who like to find lesser know companies this freelist of growing companies with recent insider purchasing, could be just the ticket.

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on Canadian exchanges.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.