Photo credit: commons.wikimedia.org

“When we own portions of outstanding businesses with outstanding managements, our favorite holding period is forever.”

— Warren Buffett

The Warren Buffett investment philosophy calls for a long-term investment horizon, where a twenty year holding period, or even longer, would fit right into the strategy. How would such a strategy have worked out for an investment into Bristol-Myers Squibb Co. (NYSE: BMY)? Today, we examine the outcome of a twenty year investment into the stock back in 1999.

Start date: 06/01/1999
$10,000

06/01/1999
$14,803

05/30/2019
End date: 05/30/2019
Start price/share: $64.07
End price/share: $45.88
Starting shares: 156.08
Ending shares: 322.59
Dividends reinvested/share: $25.38
Total return: 48.01%
Average annual return: 1.98%
Starting investment: $10,000.00
Ending investment: $14,803.70

The above analysis shows the twenty year investment result worked out as follows, with an annualized rate of return of 1.98%. This would have turned a $10K investment made 20 years ago into $14,803.70 today (as of 05/30/2019). On a total return basis, that’s a result of 48.01% (something to think about: how might BMY shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Bristol-Myers Squibb Co. paid investors a total of $25.38/share in dividends over the 20 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 1.64/share, we calculate that BMY has a current yield of approximately 3.57%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 1.64 against the original $64.07/share purchase price. This works out to a yield on cost of 5.57%.

More investment wisdom to ponder:
“The stock market is filled with individuals who know the price of everything, but the value of nothing.” — Phillip Fisher