POGRX vs. VOO
Compare and contrast key facts about PrimeCap Odyssey Growth Fund (POGRX) and Vanguard S&P 500 ETF (VOO).
POGRX is managed by PRIMECAP Odyssey Funds. It was launched on Nov 1, 2004. VOO is a passively managed fund by Vanguard that tracks the performance of the S&P 500 Index. It was launched on Sep 7, 2010.
Performance
POGRX vs. VOO - Performance Comparison
Loading graphics...
POGRX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
POGRX PrimeCap Odyssey Growth Fund | -8.17% | 32.99% | 13.09% | 23.85% | -14.61% | 18.81% | 17.05% | 23.98% | -4.56% | 32.07% |
VOO Vanguard S&P 500 ETF | -4.42% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 21.77% |
Returns By Period
In the year-to-date period, POGRX achieves a -8.17% return, which is significantly lower than VOO's -4.42% return. Both investments have delivered pretty close results over the past 10 years, with POGRX having a 13.80% annualized return and VOO not far ahead at 14.05%.
POGRX
- 1D
- -1.43%
- 1M
- -10.73%
- YTD
- -8.17%
- 6M
- -0.34%
- 1Y
- 26.71%
- 3Y*
- 17.28%
- 5Y*
- 9.28%
- 10Y*
- 13.80%
VOO
- 1D
- 2.86%
- 1M
- -5.01%
- YTD
- -4.42%
- 6M
- -1.84%
- 1Y
- 17.67%
- 3Y*
- 18.27%
- 5Y*
- 11.75%
- 10Y*
- 14.05%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
POGRX vs. VOO - Expense Ratio Comparison
POGRX has a 0.65% expense ratio, which is higher than VOO's 0.03% expense ratio.
Return for Risk
POGRX vs. VOO — Risk / Return Rank
POGRX
VOO
POGRX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PrimeCap Odyssey Growth Fund (POGRX) and Vanguard S&P 500 ETF (VOO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| POGRX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.21 | 0.98 | +0.23 |
Sortino ratioReturn per unit of downside risk | 1.74 | 1.50 | +0.24 |
Omega ratioGain probability vs. loss probability | 1.25 | 1.23 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.67 | 1.53 | +0.14 |
Martin ratioReturn relative to average drawdown | 6.52 | 7.29 | -0.77 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| POGRX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.21 | 0.98 | +0.23 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.48 | 0.70 | -0.22 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.68 | 0.78 | -0.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.83 | -0.25 |
Correlation
The correlation between POGRX and VOO is 0.89, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
POGRX vs. VOO - Dividend Comparison
POGRX's dividend yield for the trailing twelve months is around 27.11%, more than VOO's 1.19% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
POGRX PrimeCap Odyssey Growth Fund | 27.11% | 24.89% | 20.79% | 13.28% | 12.36% | 13.68% | 12.50% | 5.13% | 2.45% | 1.54% | 5.83% | 1.29% |
VOO Vanguard S&P 500 ETF | 1.19% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Drawdowns
POGRX vs. VOO - Drawdown Comparison
The maximum POGRX drawdown since its inception was -51.63%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for POGRX and VOO.
Loading graphics...
Drawdown Indicators
| POGRX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.63% | -33.99% | -17.64% |
Max Drawdown (1Y)Largest decline over 1 year | -14.40% | -11.98% | -2.42% |
Max Drawdown (5Y)Largest decline over 5 years | -26.85% | -24.52% | -2.33% |
Max Drawdown (10Y)Largest decline over 10 years | -35.29% | -33.99% | -1.30% |
Current DrawdownCurrent decline from peak | -14.40% | -6.29% | -8.11% |
Average DrawdownAverage peak-to-trough decline | -7.17% | -3.72% | -3.45% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.69% | 2.52% | +1.17% |
Volatility
POGRX vs. VOO - Volatility Comparison
PrimeCap Odyssey Growth Fund (POGRX) has a higher volatility of 6.38% compared to Vanguard S&P 500 ETF (VOO) at 5.29%. This indicates that POGRX's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| POGRX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.38% | 5.29% | +1.09% |
Volatility (6M)Calculated over the trailing 6-month period | 13.13% | 9.44% | +3.69% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.91% | 18.10% | +3.81% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.22% | 16.82% | +2.40% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.29% | 17.99% | +2.30% |