Samsung Electronics (KRX:005930) shareholders have endured a 26% loss from investing in the stock three years ago

For many investors, the main point of stock picking is to generate higher returns than the overall market. But the risk of stock picking is that you will likely buy under-performing companies. Unfortunately, that's been the case for longer term Samsung Electronics Co., Ltd. (KRX:005930) shareholders, since the share price is down 31% in the last three years, falling well short of the market decline of around 14%. And over the last year the share price fell 29%, so we doubt many shareholders are delighted. Shareholders have had an even rougher run lately, with the share price down 10% in the last 90 days. However, one could argue that the price has been influenced by the general market, which is down 5.6% in the same timeframe.

Since shareholders are down over the longer term, lets look at the underlying fundamentals over the that time and see if they've been consistent with returns.

Check out our latest analysis for Samsung Electronics

To quote Buffett, 'Ships will sail around the world but the Flat Earth Society will flourish. There will continue to be wide discrepancies between price and value in the marketplace...' 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).

Samsung Electronics saw its EPS decline at a compound rate of 6.2% per year, over the last three years. This reduction in EPS is slower than the 11% annual reduction in the share price. So it seems the market was too confident about the business, in the past.

You can see how EPS has changed over time in the image below (click on the chart to see the exact values).

Dive deeper into Samsung Electronics' key metrics by checking this interactive graph of Samsung Electronics's earnings, revenue and cash flow.

What About Dividends?

It is important to consider the total shareholder return, as well as the share price return, for any given stock. The TSR is a return calculation that accounts for the value of cash dividends (assuming that any dividend received was reinvested) and the calculated value of any discounted capital raisings and spin-offs. So for companies that pay a generous dividend, the TSR is often a lot higher than the share price return. In the case of Samsung Electronics, it has a TSR of -26% for the last 3 years. That exceeds its share price return that we previously mentioned. The dividends paid by the company have thusly boosted the total shareholder return.

A Different Perspective

While the broader market lost about 6.9% in the twelve months, Samsung Electronics shareholders did even worse, losing 27% (even including dividends). Having said that, it's inevitable that some stocks will be oversold in a falling market. The key is to keep your eyes on the fundamental developments. On the bright side, long term shareholders have made money, with a gain of 0.8% per year over half a decade. If the fundamental data continues to indicate long term sustainable growth, the current sell-off could be an opportunity worth considering. Is Samsung Electronics cheap compared to other companies? These 3 valuation measures might help you decide.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of companies that have proven they can grow earnings.

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