When you buy shares in a company, it's worth keeping in mind the possibility that it could fail, and you could lose your money. But on the bright side, you can make far more than 100% on a really good stock. For instance, the price of TransDigm Group Incorporated (NYSE:TDG) stock is up an impressive 152% over the last five years. It's also up 12% in about a month.
Since the stock has added US$2.4b to its market cap in the past week alone, let's see if underlying performance has been driving long-term returns.
While markets are a powerful pricing mechanism, share prices reflect investor sentiment, not just underlying business performance. By comparing earnings per share (EPS) and share price changes over time, we can get a feel for how investor attitudes to a company have morphed over time.
During five years of share price growth, TransDigm Group achieved compound earnings per share (EPS) growth of 1.1% per year. This EPS growth is lower than the 20% average annual increase in the share price. This suggests that market participants hold the company in higher regard, these days. That's not necessarily surprising considering the five-year track record of earnings growth. This optimism is visible in its fairly high P/E ratio of 57.16.
The graphic below depicts how EPS has changed over time (unveil the exact values by clicking on the image).
It's probably worth noting we've seen significant insider buying in the last quarter, which we consider a positive. That said, we think earnings and revenue growth trends are even more important factors to consider. This free interactive report on TransDigm Group's earnings, revenue and cash flow is a great place to start, if you want to investigate the stock further.
What about the Total Shareholder Return (TSR)?
We've already covered TransDigm Group's share price action, but we should also mention its total shareholder return (TSR). The TSR attempts to capture the value of dividends (as if they were reinvested) as well as any spin-offs or discounted capital raisings offered to shareholders. Its history of dividend payouts mean that TransDigm Group's TSR of 207% over the last 5 years is better than the share price return.
A Different Perspective
TransDigm Group shareholders gained a total return of 3.5% during the year. Unfortunately this falls short of the market return. On the bright side, the longer term returns (running at about 25% a year, over half a decade) look better. Maybe the share price is just taking a breather while the business executes on its growth strategy. I find it very interesting to look at share price over the long term as a proxy for business performance. But to truly gain insight, we need to consider other information, too. To that end, you should be aware of the 2 warning signs we've spotted with TransDigm Group .
There are plenty of other companies that have insiders buying up shares. You probably do not want to miss this free list of growing companies that insiders are buying.
Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on US 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.