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“When we own portions of outstanding businesses with outstanding managements, our favorite holding period is forever.”

— Warren Buffett

Investors can learn a lot from Warren Buffett, whose above quote teaches the importance of thinking about investment time horizon, and asking ourselves before buying any given stock: can we envision holding onto it for years — even a twenty year holding period possibly?

Suppose a “buy-and-hold” investor was considering an investment into Albemarle Corp. (NYSE: ALB) back in 2003: back then, such an investor may have been pondering this very same question. Had they answered “yes” to a full twenty year investment time horizon and then actually held for these past 20 years, here’s how that investment would have turned out.

Start date: 01/10/2003
$10,000

01/10/2003
  $208,466

01/09/2023
End date: 01/09/2023
Start price/share: $14.54
End price/share: $224.00
Starting shares: 687.76
Ending shares: 930.15
Dividends reinvested/share: $17.87
Total return: 1,983.54%
Average annual return: 16.39%
Starting investment: $10,000.00
Ending investment: $208,466.24

As shown above, the twenty year investment result worked out exceptionally well, with an annualized rate of return of 16.39%. This would have turned a $10K investment made 20 years ago into $208,466.24 today (as of 01/09/2023). On a total return basis, that’s a result of 1,983.54% (something to think about: how might ALB shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Albemarle Corp. paid investors a total of $17.87/share in dividends over the 20 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 1.58/share, we calculate that ALB has a current yield of approximately 0.71%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 1.58 against the original $14.54/share purchase price. This works out to a yield on cost of 4.88%.

Another great investment quote to think about:
“The most important thing about an investment philosophy is that you have one.” — David Booth