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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 above quote from Warren Buffett is timeless, and brings into focus the choice about time horizon that any investor should think about before buying a stock they are considering. Behind every stock is an actual business; what will that business look like over a ten year period?

Today, let’s look backwards in time to 2014, and take a look at what happened to investors who asked that very question about Marsh & McLennan Companies Inc. (NYSE: MMC), by taking a look at the investment outcome over a ten year holding period.

Start date: 12/03/2014
$10,000

12/03/2014
  $48,233

12/02/2024
End date: 12/02/2024
Start price/share: $57.50
End price/share: $233.04
Starting shares: 173.91
Ending shares: 207.01
Dividends reinvested/share: $18.97
Total return: 382.41%
Average annual return: 17.03%
Starting investment: $10,000.00
Ending investment: $48,233.22

The above analysis shows the ten year investment result worked out exceptionally well, with an annualized rate of return of 17.03%. This would have turned a $10K investment made 10 years ago into $48,233.22 today (as of 12/02/2024). On a total return basis, that’s a result of 382.41% (something to think about: how might MMC shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Marsh & McLennan Companies Inc. paid investors a total of $18.97/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 3.26/share, we calculate that MMC has a current yield of approximately 1.40%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 3.26 against the original $57.50/share purchase price. This works out to a yield on cost of 2.43%.

More investment wisdom to ponder:
“Every day that you’re not selling an asset in your portfolio, you’re choosing to buy it.” — Sam Zell