PTY vs VOO
PIMCO Corporate & Income Opportunity Fund vs Vanguard S&P 500 ETF
Which is better, PTY or VOO?
Diversified Sectoral Bond against Large Cap Blend.
VOO has a lower expense ratio. VOO led over 1Y, 3Y, 5Y and the full window.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | PTY | VOO |
|---|---|---|
| Expense Ratio | 3.70% | 0.03%Best |
| AUM | $2.5B | $997.4B |
| Dividend Yield | 12.57% | 1.04% |
| Holdings | 809 | 509 |
| YTD Return | -4.73% | +14.14%Best |
| 1Y Return | -12.64% | +17.31%Best |
| 3Y Return (annualized) | +3.28% | +23.16%Best |
| 5Y Return (annualized) | +0.61% | +13.85%Best |
| Volatility (annualized) | 17.7% | 14.1%Best |
| Max Drawdown | -52.8% | -34.3%Best |
| $10,000 over 5 years | $10,309 | $19,128Best |
| Fund Family | PIMCO (US) | Vanguard (US) |
| Category | Fixed Income | Equity |
| Style | Diversified Sectoral Bond | Large Cap Blend |
| Inception | Dec 27, 2002 | Sep 7, 2010 |
Not shown on this pair: Top 10 Weight.
Volatility and max drawdown are measured over the window both funds cover: Sep 9, 2010 to Sep 21, 2026 (16 years).
PTY vs VOO growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
PTY vs VOO Performance
PIMCO Corporate & Income Opportunity Fund (PTY) is an ETF from PIMCO (US) and Vanguard S&P 500 ETF (VOO) is an ETF from Vanguard (US). Over the past year PTY returned -12.64% while VOO returned +17.31%. Year to date, PTY is down 4.73% versus a gain of 14.14% for VOO.
Over three years, PTY compounded at +3.28% per year against +23.16% for VOO; over five years the annualized figures are +0.61% and +13.85% respectively. Across the full 16-year window we track, VOO has the edge at +13.49% annualized vs +0.92%.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
PTY has been the more volatile fund, with annualized monthly volatility of 17.7% compared with 14.1% for VOO. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -52.8% for PTY and -34.3% for VOO. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 0.59. They move together some of the time, and apart the rest.
Fees and Cost Over Time
PTY charges 3.70% per year while VOO charges 0.03%. On a $10,000 position that is $370 vs $3 annually, a gap of $367 per year that compounds over a long holding period. On income, PTY currently yields 12.57% against 1.04% for VOO.
Holdings Overlap
We hold position weights for 23 holdings in PTY and 494 in VOO, totalling 6.6% and 99.5% of the two funds. That is not enough of PTY to divide by, so no overlap percentage is shown here. Within what we can see, 1 positions appear in both.
The two holdings books were reported 304 days apart, PTY as of Sep 30, 2025 and VOO as of Jul 31, 2026, so some of the difference between them is the time between the two reports rather than the funds.
1 positions in common, counted across the 23 positions we hold weights for in PTY and 494 in VOO, against full books of 809 and 509.
Top Shared Holdings
| Stock | Weight in PTY | Weight in VOO | Difference |
|---|---|---|---|
| VICIVici Properties Inc | 0.29% | 0.04% | 0.25% |
You are not choosing between two funds in isolation.
Whichever of PTY and VOO you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, PTY or VOO?
PTY has an expense ratio of 3.70% while VOO charges 0.03%. VOO is the cheaper option, by $367 a year on a $10,000 investment.
Which performed better, PTY or VOO?
Over the past year PTY returned -12.64% vs +17.31% for VOO, so VOO leads on 1-year performance. Over the longest common window we track (16 years), PTY annualized +0.92% vs +13.49% for VOO. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, PTY or VOO?
PTY has been the more volatile fund at 17.7% annualized versus 14.1% for VOO. Worst drawdown: PTY -52.8% vs VOO -34.3%.
Should I hold both PTY and VOO?
PTY and VOO have a monthly-return correlation of 0.59, so their returns are far enough apart for the mix to behave differently from either one alone. This is information, not a recommendation.
Which pays a higher dividend, PTY or VOO?
PTY yields 12.57% while VOO yields 1.04%, so PTY currently pays the higher dividend yield.
Is VOO better than PTY?
VOO has a lower expense ratio. VOO led over 1Y, 3Y, 5Y and the full window. Which one suits a particular account depends on what it is for. This is information, not a recommendation.