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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 wisdom of Warren Buffett reflects a value-based philosophy about investing that says investors are buying shares in a business, and encourages strategic thinking about investment time horizon. Before placing a buy order for a stock, a great question we can ask is whether we would still be comfortable making the investment if we couldn’t sell it for many years?

A “buy-and-hold” approach may call for a time horizon that spans a long period of time — maybe even lasting for a ten year holding period. Suppose such a “buy-and-hold” investor had looked into buying shares of Johnson & Johnson (NYSE: JNJ) back in 2015. Let’s take a look at how such an investment would have worked out for that buy-and-hold investor:

Start date: 11/17/2015
$10,000

11/17/2015
  $25,469

11/14/2025
End date: 11/14/2025
Start price/share: $101.50
End price/share: $195.93
Starting shares: 98.52
Ending shares: 130.05
Dividends reinvested/share: $40.58
Total return: 154.80%
Average annual return: 9.80%
Starting investment: $10,000.00
Ending investment: $25,469.67

As shown above, the ten year investment result worked out well, with an annualized rate of return of 9.80%. This would have turned a $10K investment made 10 years ago into $25,469.67 today (as of 11/14/2025). On a total return basis, that’s a result of 154.80% (something to think about: how might JNJ shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Johnson & Johnson paid investors a total of $40.58/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 5.2/share, we calculate that JNJ has a current yield of approximately 2.65%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 5.2 against the original $101.50/share purchase price. This works out to a yield on cost of 2.61%.

Here’s one more great investment quote before you go:
“Value investing means really asking what are the best values, and not assuming that because something looks expensive that it is, or assuming that because a stock is down in price and trades at low multiples that it is a bargain.” — Bill Miller