
“Only buy something that you’d be perfectly happy to hold if the market shut down for 10 years.”
— Warren Buffett
One of the most important things investors can learn from Warren Buffett, is about how they approach their time horizon for an investment into a stock under consideration. Because immediately after buying shares of a given stock, investors will then be able to check on the day-to-day (and even minute-by-minute) market value. Some days the stock market will be up, other days down. These daily fluctuations can often distract from the long-term view. Today, we look at the result of a decade-long holding period for an investor who was considering Align Technology Inc (NASD: ALGN) back in 2015, bought the stock, ignored the market’s ups and downs, and simply held through to today.
Start date: | 06/30/2015 |
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End date: | 06/27/2025 | ||||
Start price/share: | $62.71 | ||||
End price/share: | $188.52 | ||||
Starting shares: | 159.46 | ||||
Ending shares: | 159.46 | ||||
Dividends reinvested/share: | $0.00 | ||||
Total return: | 200.62% | ||||
Average annual return: | 11.64% | ||||
Starting investment: | $10,000.00 | ||||
Ending investment: | $30,074.49 |
As we can see, the decade-long investment result worked out quite well, with an annualized rate of return of 11.64%. This would have turned a $10K investment made 10 years ago into $30,074.49 today (as of 06/27/2025). On a total return basis, that’s a result of 200.62% (something to think about: how might ALGN shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]
Here’s one more great investment quote before you go:
“In the end, how your investments behave is much less important than how you behave.” — Benjamin Graham