We think all investors should try to buy and hold high quality multi-year winners. While not every stock performs well, when investors win, they can win big. For example, the CNX Resources Corporation (NYSE:CNX) share price is up a whopping 439% in the last half decade, a handsome return for long term holders. This just goes to show the value creation that some businesses can achieve. On top of that, the share price is up 46% in about a quarter. This could be related to the recent financial results, released recently - you can catch up on the most recent data by reading our company report.

So let's investigate and see if the longer term performance of the company has been in line with the underlying business' progress.

Check out our latest analysis for CNX Resources

To paraphrase Benjamin Graham: Over the short term the market is a voting machine, but over the long term it's a weighing machine. One flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

During the five years of share price growth, CNX Resources moved from a loss to profitability. Sometimes, the start of profitability is a major inflection point that can signal fast earnings growth to come, which in turn justifies very strong share price gains.

The company's earnings per share (over time) is depicted in the image below (click to see the exact numbers).

It's good to see that there was some significant insider buying in the last three months. That's a positive. That said, we think earnings and revenue growth trends are even more important factors to consider. Before buying or selling a stock, we always recommend a close examination of historic growth trends, available here..

A Different Perspective

We're pleased to report that CNX Resources shareholders have received a total shareholder return of 85% over one year. That gain is better than the annual TSR over five years, which is 40%. Therefore it seems like sentiment around the company has been positive lately. 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 CNX Resources better, we need to consider many other factors. For example, we've discovered 3 warning signs for CNX Resources (1 is potentially serious!) that you should be aware of before investing here.

If you like to buy stocks alongside management, then you might just love this free list of companies. (Hint: most of them are flying under the radar).