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“I buy on the assumption that they could close the market the next day and not reopen it for five years.”

— 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 five year holding period possibly?

Suppose a “buy-and-hold” investor was considering an investment into IPG Photonics Corp (NASD: IPGP) back in 2014: back then, such an investor may have been pondering this very same question. Had they answered “yes” to a full five year investment time horizon and then actually held for these past 5 years, here’s how that investment would have turned out.

Start date: 12/16/2014
$10,000

12/16/2014
$20,343

12/13/2019
End date: 12/13/2019
Start price/share: $71.10
End price/share: $144.62
Starting shares: 140.65
Ending shares: 140.65
Dividends reinvested/share: $0.00
Total return: 103.40%
Average annual return: 15.28%
Starting investment: $10,000.00
Ending investment: $20,343.77

As shown above, the five year investment result worked out exceptionally well, with an annualized rate of return of 15.28%. This would have turned a $10K investment made 5 years ago into $20,343.77 today (as of 12/13/2019). On a total return basis, that’s a result of 103.40% (something to think about: how might IPGP shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

One more investment quote to leave you with:
“I learned early that there is nothing new in Wall Street. There can’t be because speculation is as old as the hills. Whatever happens in the stock market today has happened before and will happen again. I’ve never forgotten that.” — Jesse Livermore