“When we own portions of outstanding businesses with outstanding managements, our favorite holding period is forever.”
— Warren Buffett
A 20-year buy-and-hold investment in Valero Energy Corp (NYSE: VLO) illustrates how total return in an energy stock can compound through both share-price appreciation and reinvested dividends. For long-horizon investors, the exercise is useful not simply because of the headline gain, but because it shows how cyclical businesses can still produce strong long-term outcomes when distributions are reinvested and the holding period is measured in decades rather than quarters.
Using the period from 09/18/2006 through 09/17/2026, a hypothetical $10,000 investment in Valero would have grown to $156,112.02 with dividends reinvested. That equates to a total return of 1,459.92% and an average annual return of 14.72%.
Valero Energy 20-Year Return Details
| Start date: | 09/18/2006 |
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| End date: | 09/17/2026 | ||||
| Start price/share: | $47.85 | ||||
| End price/share: | $412.53 | ||||
| Starting shares: | 208.99 | ||||
| Ending shares: | 378.13 | ||||
| Dividends reinvested/share: | $46.46 | ||||
| Total return: | 1,459.92% | ||||
| Average annual return: | 14.72% | ||||
| Starting investment: | $10,000.00 | ||||
| Ending investment: | $156,112.02 | ||||
As the table shows, the result was driven by both a much higher share price and a larger share count created through dividend reinvestment. Starting with 208.99 shares, the position grew to 378.13 shares over the holding period. That matters because reinvestment compounds in two ways: cash distributions add new shares, and those added shares then participate in future dividends and future price appreciation.
These figures were computed using the Dividend Channel DRIP Returns Calculator, with dividends assumed to be reinvested at the closing price on the ex-date.
What Drove Valero’s Long-Term Return
Valero is one of the largest independent petroleum refiners in North America, and its earnings power is heavily influenced by refining margins, feedstock differentials, product demand, and industry capacity utilization. That makes the stock inherently cyclical. Over a full cycle, returns can be shaped less by smooth earnings growth than by periods of margin expansion, capital returns, and the timing of reinvested cash flow.
In a long-term total return framework, three drivers stand out:
- Capital appreciation: The share price increased from $47.85 to $412.53 over the period.
- Cash income: Investors received $46.46 per share in cumulative dividends over the 20-year span examined.
- Reinvestment effect: Reinvested dividends increased the share count materially, amplifying the ending value of the original investment.
This is an important distinction. Looking only at price return understates the full economic outcome of owning VLO. For dividend-paying stocks, especially in capital-intensive sectors, total return is often the more meaningful measure because it captures both distributed cash flow and the compounding effect of reinvestment.
Dividend Yield and Yield on Cost
Based on the most recent annualized dividend rate of $4.80 per share, VLO has a current yield of approximately 1.16% using the ending share price shown above.
Another useful reference point is yield on cost. This compares the current annualized dividend to the original purchase price rather than the current market price. Using the $4.80 annualized dividend and the starting price of $47.85, the yield on cost works out to 2.42%.
Yield on cost can help illustrate how a growing or sustained dividend stream affects the economics of a long-held position. It should not, however, be confused with current yield when comparing present investment alternatives. Current yield measures the income available on new capital deployed today; yield on cost measures the income generated relative to capital deployed in the past.
Key Takeaways From the 20-Year VLO Return
- Total return matters more than price return alone. Reinvested dividends played a meaningful role in the ending value.
- Time can offset cyclicality. Refining stocks can be volatile over shorter periods, but long holding periods can capture multiple business cycles.
- Compounding depends on staying invested. The strongest long-run outcomes typically require enduring periods of drawdown and industry stress.
- Income and capital returns interact. Even a modest starting dividend yield can add substantial value when reinvested consistently over decades.
For investors studying Valero Energy’s long-term performance, the central lesson is straightforward: buy-and-hold outcomes in VLO have been shaped by the combination of cyclical equity appreciation, recurring dividends, and the mechanical power of dividend reinvestment over time.
“In the long run, we are all dead.” — John Maynard Keynes
