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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

The wisdom of Warren Buffett reflects a value-based philosophy about investing that says investors are buying shares in a business, and encourages strategic thinking about investment time horizon. Before placing a buy order for a stock, a great question we can ask is whether we would still be comfortable making the investment if we couldn’t sell it for many years?

A “buy-and-hold” approach may call for a time horizon that spans a long period of time — maybe even lasting for a five year holding period. Suppose such a “buy-and-hold” investor had looked into buying shares of T-Mobile US Inc (NASD: TMUS) back in 2017. Let’s take a look at how such an investment would have worked out for that buy-and-hold investor:

Start date: 03/14/2017


End date: 03/11/2022
Start price/share: $61.35
End price/share: $124.57
Starting shares: 163.00
Ending shares: 163.00
Dividends reinvested/share: $0.00
Total return: 103.05%
Average annual return: 15.24%
Starting investment: $10,000.00
Ending investment: $20,308.54

The above analysis shows the five year investment result worked out exceptionally well, with an annualized rate of return of 15.24%. This would have turned a $10K investment made 5 years ago into $20,308.54 today (as of 03/11/2022). On a total return basis, that’s a result of 103.05% (something to think about: how might TMUS shares perform over the next 5 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

More investment wisdom to ponder:
“Don’t wait for the perfect time, you will wait forever. Always take advantage of the time you’re given and make it perfect.” — Daymond John