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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

One of the most important things investors can learn from Warren Buffett, is about how they approach their time horizon for an investment into a stock under consideration. Because immediately after buying shares of a given stock, investors will then be able to check on the day-to-day (and even minute-by-minute) market value. Some days the stock market will be up, other days down. These daily fluctuations can often distract from the long-term view. Today, we look at the result of a five year holding period for an investor who was considering Humana Inc. (NYSE: HUM) back in 2018, bought the stock, ignored the market’s ups and downs, and simply held through to today.

Start date: 04/25/2018
$10,000

04/25/2018
  $17,458

04/24/2023
End date: 04/24/2023
Start price/share: $297.39
End price/share: $501.73
Starting shares: 33.63
Ending shares: 34.80
Dividends reinvested/share: $13.04
Total return: 74.62%
Average annual return: 11.79%
Starting investment: $10,000.00
Ending investment: $17,458.82

The above analysis shows the five year investment result worked out quite well, with an annualized rate of return of 11.79%. This would have turned a $10K investment made 5 years ago into $17,458.82 today (as of 04/24/2023). On a total return basis, that’s a result of 74.62% (something to think about: how might HUM shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Humana Inc. paid investors a total of $13.04/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 3.54/share, we calculate that HUM 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 3.54 against the original $297.39/share purchase price. This works out to a yield on cost of 0.24%.

More investment wisdom to ponder:
“You’ve got to be careful if you don’t know where you’re going, ’cause you might not get there.” — Yogi Berra