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“Only buy something that you’d be perfectly happy to hold if the market shut down for 10 years.”

— Warren Buffett

The Warren Buffett investment philosophy calls for a long-term investment horizon, where a ten year holding period, or even longer, would fit right into the strategy. How would such a strategy have worked out for an investment into Synchrony Financial (NYSE: SYF)? Today, we examine the outcome of a ten year investment into the stock back in 2015.

Start date: 12/09/2015
$10,000

12/09/2015
  $32,726

12/08/2025
End date: 12/08/2025
Start price/share: $30.61
End price/share: $79.78
Starting shares: 326.69
Ending shares: 410.06
Dividends reinvested/share: $8.17
Total return: 227.15%
Average annual return: 12.58%
Starting investment: $10,000.00
Ending investment: $32,726.11

As we can see, the ten year investment result worked out quite well, with an annualized rate of return of 12.58%. This would have turned a $10K investment made 10 years ago into $32,726.11 today (as of 12/08/2025). On a total return basis, that’s a result of 227.15% (something to think about: how might SYF shares perform over the next 10 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Notice that Synchrony Financial paid investors a total of $8.17/share in dividends over the 10 holding period, marking a second component of the total return beyond share price change alone. Much like watering a tree, reinvesting dividends can help an investment to grow over time — for the above calculations we assume dividend reinvestment (and for this exercise the closing price on ex-date is used for the reinvestment of a given dividend).

Based upon the most recent annualized dividend rate of 1.2/share, we calculate that SYF has a current yield of approximately 1.50%. Another interesting datapoint we can examine is ‘yield on cost’ — in other words, we can express the current annualized dividend of 1.2 against the original $30.61/share purchase price. This works out to a yield on cost of 4.90%.

Here’s one more great investment quote before you go:
“Investing is the intersection of economics and psychology.” — Seth Klarman