“I buy on the assumption that they could close the market the next day and not reopen it for five years.”
— Warren Buffett
The investment philosophy practiced by Warren Buffett calls for investors to take a long-term horizon when making an investment, such as a five year holding period (or even longer), and reconsider making the investment in the first place if unable to envision holding the stock for at least five years. Today, we look at how such a long-term strategy would have done for investors in Iron Mountain Inc (NYSE: IRM) back in 2016, holding through to today.
| Start date: | 09/13/2016 |
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| End date: | 09/10/2021 | ||||
| Start price/share: | $36.01 | ||||
| End price/share: | $47.02 | ||||
| Starting shares: | 277.70 | ||||
| Ending shares: | 388.59 | ||||
| Dividends reinvested/share: | $11.33 | ||||
| Total return: | 82.72% | ||||
| Average annual return: | 12.83% | ||||
| Starting investment: | $10,000.00 | ||||
| Ending investment: | $18,274.09 | ||||
As we can see, the five year investment result worked out quite well, with an annualized rate of return of 12.83%. This would have turned a $10K investment made 5 years ago into $18,274.09 today (as of 09/10/2021). On a total return basis, that’s a result of 82.72% (something to think about: how might IRM shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]
Dividends are always an important investment factor to consider, and Iron Mountain Inc has paid $11.33/share in dividends to shareholders over the past 5 years we looked at above. Many an investor will only invest in stocks that pay dividends, so this component of total return is always an important consideration. Automated reinvestment of dividends into additional shares of stock can be a great way for an investor to compound their returns. The above calculations are done with the assuption that dividends received over time are reinvested (the calcuations use the closing price on ex-date).
Based upon the most recent annualized dividend rate of 2.474/share, we calculate that IRM has a current yield of approximately 5.26%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 2.474 against the original $36.01/share purchase price. This works out to a yield on cost of 14.61%.
Here’s one more great investment quote before you go:
“The idea that a bell rings to signal when to get into or out of the stock market is simply not credible. After nearly fifty years in this business, I don’t know anybody who has done it successfully and consistently.” — Jack Bogle
