POGRX vs. PNAIX
Compare and contrast key facts about PrimeCap Odyssey Growth Fund (POGRX) and T. Rowe Price All-Cap Opportunities Fund I Class (PNAIX).
POGRX is managed by PRIMECAP Odyssey Funds. It was launched on Nov 1, 2004. PNAIX is a passively managed fund by T. Rowe Price that tracks the performance of the Russell 3000 Index. It was launched on Dec 17, 2015.
Performance
POGRX vs. PNAIX - Performance Comparison
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POGRX vs. PNAIX - 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% |
PNAIX T. Rowe Price All-Cap Opportunities Fund I Class | -12.32% | 26.95% | 25.43% | 29.18% | -21.25% | 20.76% | 44.92% | 35.66% | 1.40% | 20.15% |
Returns By Period
In the year-to-date period, POGRX achieves a -8.17% return, which is significantly higher than PNAIX's -12.32% return. Over the past 10 years, POGRX has underperformed PNAIX with an annualized return of 13.80%, while PNAIX has yielded a comparatively higher 15.11% annualized return.
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%
PNAIX
- 1D
- -0.24%
- 1M
- -9.12%
- YTD
- -12.32%
- 6M
- -3.70%
- 1Y
- 16.53%
- 3Y*
- 18.96%
- 5Y*
- 10.51%
- 10Y*
- 15.11%
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POGRX vs. PNAIX - Expense Ratio Comparison
POGRX has a 0.65% expense ratio, which is lower than PNAIX's 0.66% expense ratio.
Return for Risk
POGRX vs. PNAIX — Risk / Return Rank
POGRX
PNAIX
POGRX vs. PNAIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PrimeCap Odyssey Growth Fund (POGRX) and T. Rowe Price All-Cap Opportunities Fund I Class (PNAIX). 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 | PNAIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.21 | 0.88 | +0.34 |
Sortino ratioReturn per unit of downside risk | 1.74 | 1.44 | +0.30 |
Omega ratioGain probability vs. loss probability | 1.25 | 1.21 | +0.05 |
Calmar ratioReturn relative to maximum drawdown | 1.67 | 1.04 | +0.64 |
Martin ratioReturn relative to average drawdown | 6.52 | 3.84 | +2.68 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| POGRX | PNAIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.21 | 0.88 | +0.34 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.48 | 0.59 | -0.11 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.68 | 0.79 | -0.11 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.76 | -0.17 |
Correlation
The correlation between POGRX and PNAIX is 0.87, 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. PNAIX - Dividend Comparison
POGRX's dividend yield for the trailing twelve months is around 27.11%, more than PNAIX's 19.22% 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% |
PNAIX T. Rowe Price All-Cap Opportunities Fund I Class | 19.22% | 16.85% | 9.37% | 5.23% | 3.31% | 20.62% | 15.56% | 7.43% | 12.75% | 0.29% | 0.00% | 0.00% |
Drawdowns
POGRX vs. PNAIX - Drawdown Comparison
The maximum POGRX drawdown since its inception was -51.63%, which is greater than PNAIX's maximum drawdown of -30.49%. Use the drawdown chart below to compare losses from any high point for POGRX and PNAIX.
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Drawdown Indicators
| POGRX | PNAIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.63% | -30.49% | -21.14% |
Max Drawdown (1Y)Largest decline over 1 year | -14.40% | -14.02% | -0.38% |
Max Drawdown (5Y)Largest decline over 5 years | -26.85% | -29.29% | +2.44% |
Max Drawdown (10Y)Largest decline over 10 years | -35.29% | -30.49% | -4.80% |
Current DrawdownCurrent decline from peak | -14.40% | -14.02% | -0.38% |
Average DrawdownAverage peak-to-trough decline | -7.17% | -5.54% | -1.63% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.69% | 3.78% | -0.09% |
Volatility
POGRX vs. PNAIX - Volatility Comparison
PrimeCap Odyssey Growth Fund (POGRX) has a higher volatility of 6.38% compared to T. Rowe Price All-Cap Opportunities Fund I Class (PNAIX) at 4.88%. This indicates that POGRX's price experiences larger fluctuations and is considered to be riskier than PNAIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| POGRX | PNAIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.38% | 4.88% | +1.50% |
Volatility (6M)Calculated over the trailing 6-month period | 13.13% | 12.45% | +0.68% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.91% | 19.41% | +2.50% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 19.22% | 17.87% | +1.35% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.29% | 19.26% | +1.03% |