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“Only buy something that you’d be perfectly happy to hold if the market shut down for 10 years.”

— Warren Buffett

The wisdom of Warren Buffett reflects a value-based philosophy about investing that says investors are buying shares in a business, and encourages strategic thinking about investment time horizon. Before placing a buy order for a stock, a great question we can ask is whether we would still be comfortable making the investment if we couldn’t sell it for many years?

A “buy-and-hold” approach may call for a time horizon that spans a long period of time — maybe even lasting for a ten year holding period. Suppose such a “buy-and-hold” investor had looked into buying shares of AES Corp (NYSE: AES) back in 2013. Let’s take a look at how such an investment would have worked out for that buy-and-hold investor:

Start date: 07/10/2013
$10,000

07/10/2013
  $23,387

07/07/2023
End date: 07/07/2023
Start price/share: $12.26
End price/share: $21.09
Starting shares: 815.66
Ending shares: 1,108.67
Dividends reinvested/share: $4.81
Total return: 133.82%
Average annual return: 8.87%
Starting investment: $10,000.00
Ending investment: $23,387.36

As shown above, the ten year investment result worked out well, with an annualized rate of return of 8.87%. This would have turned a $10K investment made 10 years ago into $23,387.36 today (as of 07/07/2023). On a total return basis, that’s a result of 133.82% (something to think about: how might AES shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that AES Corp paid investors a total of $4.81/share in dividends over the 10 holding period, marking a second component of the total return beyond share price change alone. Much like watering a tree, reinvesting dividends can help an investment to grow over time — for the above calculations we assume dividend reinvestment (and for this exercise the closing price on ex-date is used for the reinvestment of a given dividend).

Based upon the most recent annualized dividend rate of .6636/share, we calculate that AES has a current yield of approximately 3.15%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of .6636 against the original $12.26/share purchase price. This works out to a yield on cost of 25.69%.

One more piece of investment wisdom to leave you with:
“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