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“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 Micron Technology Inc. (NASD: MU)? Today, we examine the outcome of a twenty year investment into the stock back in 2000.

Start date: 05/08/2000
$10,000

05/08/2000
$7,982

05/07/2020
End date: 05/07/2020
Start price/share: $58.38
End price/share: $46.59
Starting shares: 171.31
Ending shares: 171.31
Dividends reinvested/share: $0.00
Total return: -20.19%
Average annual return: -1.12%
Starting investment: $10,000.00
Ending investment: $7,982.07

As shown above, the twenty year investment result worked out poorly, with an annualized rate of return of -1.12%. This would have turned a $10K investment made 20 years ago into $7,982.07 today (as of 05/07/2020). On a total return basis, that’s a result of -20.19% (something to think about: how might MU shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

One more piece of investment wisdom to leave you with:
“One of the funny things about the stock market is that every time one person buys, another sells, and both think they are astute.” — William Feather