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“I buy on the assumption that they could close the market the next day and not reopen it for five 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 five year holding period for an investor who was considering Amazon.com Inc (NASD: AMZN) back in 2021, bought the stock, ignored the market’s ups and downs, and simply held through to today.

Start date: 02/24/2021
$10,000

02/24/2021
  $12,995

02/23/2026
End date: 02/23/2026
Start price/share: $157.98
End price/share: $205.27
Starting shares: 63.30
Ending shares: 63.30
Dividends reinvested/share: $0.00
Total return: 29.93%
Average annual return: 5.38%
Starting investment: $10,000.00
Ending investment: $12,995.44

As shown above, the five year investment result worked out well, with an annualized rate of return of 5.38%. This would have turned a $10K investment made 5 years ago into $12,995.44 today (as of 02/23/2026). On a total return basis, that’s a result of 29.93% (something to think about: how might AMZN shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

One more investment quote to leave you with:
“Everyone has the brainpower to make money in stocks. Not everyone has the stomach. If you are susceptible to selling everything in a panic, you ought to avoid stocks and mutual funds altogether.” — Peter Lynch