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“I buy on the assumption that they could close the market the next day and not reopen it for five years.”

— Warren Buffett

The Warren Buffett investment philosophy calls for a long-term investment horizon, where a five year holding period, or even longer, would fit right into the strategy. How would such a strategy have worked out for an investment into Medtronic PLC (NYSE: MDT)? Today, we examine the outcome of a five year investment into the stock back in 2017.

Start date: 10/11/2017
$10,000

10/11/2017
  $11,666

10/10/2022
End date: 10/10/2022
Start price/share: $78.24
End price/share: $81.84
Starting shares: 127.81
Ending shares: 142.58
Dividends reinvested/share: $10.78
Total return: 16.69%
Average annual return: 3.13%
Starting investment: $10,000.00
Ending investment: $11,666.08

As shown above, the five year investment result worked out as follows, with an annualized rate of return of 3.13%. This would have turned a $10K investment made 5 years ago into $11,666.08 today (as of 10/10/2022). On a total return basis, that’s a result of 16.69% (something to think about: how might MDT shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Medtronic PLC paid investors a total of $10.78/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 ex-date is used for the reinvestment of a given dividend).

Based upon the most recent annualized dividend rate of 2.72/share, we calculate that MDT has a current yield of approximately 3.32%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 2.72 against the original $78.24/share purchase price. This works out to a yield on cost of 4.24%.

Another great investment quote to think about:
“While it might seem that anyone can be a value investor, the essential characteristics of this type of investor-patience, discipline, and risk aversion-may well be genetically determined.” — Seth Klarman