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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 two-decade holding period, or even longer, would fit right into the strategy. How would such a strategy have worked out for an investment into Akamai Technologies Inc (NASD: AKAM)? Today, we examine the outcome of a two-decade investment into the stock back in 1999.

Start date: 11/22/1999
$10,000

11/22/1999
$4,703

11/20/2019
End date: 11/20/2019
Start price/share: $184.88
End price/share: $86.86
Starting shares: 54.09
Ending shares: 54.09
Dividends reinvested/share: $0.00
Total return: -53.02%
Average annual return: -3.70%
Starting investment: $10,000.00
Ending investment: $4,703.18

As we can see, the two-decade investment result worked out poorly, with an annualized rate of return of -3.70%. This would have turned a $10K investment made 20 years ago into $4,703.18 today (as of 11/20/2019). On a total return basis, that’s a result of -53.02% (something to think about: how might AKAM shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Another great investment quote to think about:
“A lot of people with high IQs are terrible investors because they’ve got terrible temperaments. You need to keep raw, irrational emotion under control.” — Charlie Munger