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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

The Warren Buffett investment philosophy calls for a long-term investment horizon, where a five year holding period, or even longer, would fit right into the strategy. How would such a strategy have worked out for an investment into Boeing Co. (NYSE: BA)? Today, we examine the outcome of a five year investment into the stock back in 2020.

Start date: 11/10/2020
$10,000

11/10/2020
  $10,313

11/07/2025
End date: 11/07/2025
Start price/share: $188.69
End price/share: $194.61
Starting shares: 53.00
Ending shares: 53.00
Dividends reinvested/share: $0.00
Total return: 3.14%
Average annual return: 0.62%
Starting investment: $10,000.00
Ending investment: $10,313.52

As shown above, the five year investment result worked out as follows, with an annualized rate of return of 0.62%. This would have turned a $10K investment made 5 years ago into $10,313.52 today (as of 11/07/2025). On a total return basis, that’s a result of 3.14% (something to think about: how might BA shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Another great investment quote to think about:
“The emotional burden of trading is substantial; on any given day, I could lose millions of dollars. If you personalize these losses, you can’t trade.” — Bruce Kovner