“I buy on the assumption that they could close the market the next day and not reopen it for five years.”
— 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 five year holding period possibly?
Suppose a “buyandhold” investor was considering an investment into Equinix Inc (NASD: EQIX) back in 2015: back then, such an investor may have been pondering this very same question. Had they answered “yes” to a full five year investment time horizon and then actually held for these past 5 years, here’s how that investment would have turned out.
Start date:  09/01/2015 


End date:  08/31/2020  
Start price/share:  $262.87  
End price/share:  $789.78  
Starting shares:  38.04  
Ending shares:  43.71  
Dividends reinvested/share:  $54.58  
Total return:  245.22%  
Average annual return:  28.10%  
Starting investment:  $10,000.00  
Ending investment:  $34,517.58 
The above analysis shows the five year investment result worked out exceptionally well, with an annualized rate of return of 28.10%. This would have turned a $10K investment made 5 years ago into $34,517.58 today (as of 08/31/2020). On a total return basis, that’s a result of 245.22% (something to think about: how might EQIX shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]
Notice that Equinix Inc paid investors a total of $54.58/share in dividends over the 5 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 exdate is used for the reinvestment of a given dividend).
Based upon the most recent annualized dividend rate of 10.64/share, we calculate that EQIX has a current yield of approximately 1.35%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 10.64 against the original $262.87/share purchase price. This works out to a yield on cost of 0.51%.
Here’s one more great investment quote before you go:
“The individual investor should act consistently as an investor and not as a speculator. This means that he should be able to justify every purchase he makes and each price he pays by impersonal, objective reasoning that satisfies him that he is getting more than his money’s worth for his purchase.” — Benjamin Graham