Photo credit: commons.wikimedia.org

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

— Warren Buffett

Investors can learn a lot from Warren Buffett, whose above quote teaches the importance of thinking about investment time horizon, and asking ourselves before buying any given stock: can we envision holding onto it for years — even a two-decade holding period possibly?

Suppose a “buy-and-hold” investor was considering an investment into Hologic Inc (NASD: HOLX) back in 2000: back then, such an investor may have been pondering this very same question. Had they answered “yes” to a full two-decade investment time horizon and then actually held for these past 20 years, here’s how that investment would have turned out.

Start date: 01/24/2000
$10,000

01/24/2000
$269,567

01/21/2020
End date: 01/21/2020
Start price/share: $2.01
End price/share: $54.21
Starting shares: 4,975.12
Ending shares: 4,975.12
Dividends reinvested/share: $0.00
Total return: 2,597.01%
Average annual return: 17.90%
Starting investment: $10,000.00
Ending investment: $269,567.77

As shown above, the two-decade investment result worked out exceptionally well, with an annualized rate of return of 17.90%. This would have turned a $10K investment made 20 years ago into $269,567.77 today (as of 01/21/2020). On a total return basis, that’s a result of 2,597.01% (something to think about: how might HOLX shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Here’s one more great investment quote before you go:
“If investing is entertaining, if you’re having fun, you’re probably not making any money. Good investing is boring.” — George Soros