VPCCX vs. POGRX
VPCCX (Vanguard PRIMECAP Core Fund) and POGRX (PrimeCap Odyssey Growth Fund) are both mutual funds - VPCCX is a Large Cap Blend Equities fund actively managed by Vanguard, while POGRX is a Large Cap Growth Equities fund managed by PRIMECAP Odyssey Funds. Over the past 10 years, VPCCX returned 18.05%/yr vs 18.57%/yr for POGRX. With a 0.96 correlation, they move nearly in lockstep. VPCCX charges 0.37%/yr vs 0.65%/yr for POGRX.
Performance
VPCCX vs. POGRX - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, VPCCX achieves a 33.95% return, which is significantly higher than POGRX's 31.65% return. Both investments have delivered pretty close results over the past 10 years, with VPCCX having a 18.05% annualized return and POGRX not far ahead at 18.57%.
VPCCX
- 1D
- 1.41%
- 1M
- 8.49%
- YTD
- 33.95%
- 6M
- 32.73%
- 1Y
- 65.56%
- 3Y*
- 29.98%
- 5Y*
- 17.48%
- 10Y*
- 18.05%
POGRX
- 1D
- 1.47%
- 1M
- 9.32%
- YTD
- 31.65%
- 6M
- 29.92%
- 1Y
- 68.68%
- 3Y*
- 30.35%
- 5Y*
- 16.55%
- 10Y*
- 18.57%
VPCCX vs. POGRX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VPCCX Vanguard PRIMECAP Core Fund | 33.95% | 29.96% | 12.72% | 23.58% | -12.43% | 24.30% | 12.04% | 27.70% | -4.89% | 26.27% |
POGRX PrimeCap Odyssey Growth Fund | 31.65% | 32.99% | 13.09% | 23.85% | -14.61% | 18.81% | 17.05% | 23.98% | -4.56% | 32.07% |
Correlation
The correlation between VPCCX and POGRX is 0.93, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.93 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.95 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.96 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.95 |
Correlation (All Time) Calculated using the full available price history since Dec 9, 2004 | 0.96 |
The correlation between VPCCX and POGRX has been stable across timeframes, ranging from 0.93 to 0.96 - a consistent structural relationship.
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
VPCCX vs. POGRX — Risk / Return Rank
VPCCX
POGRX
VPCCX vs. POGRX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard PRIMECAP Core Fund (VPCCX) and PrimeCap Odyssey Growth Fund (POGRX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VPCCX | POGRX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.21 | ||
| Sortino ratioReturn per unit of downside risk | +0.37 | ||
| Omega ratioGain probability vs. loss probability | 1.67 | 1.63 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 6.52 | 4.87 | +1.65 |
| Martin ratioReturn relative to average drawdown | 29.20 | 20.53 | +8.66 |
Loading charts...
Drawdowns
VPCCX vs. POGRX - Drawdown Comparison
The maximum VPCCX drawdown since its inception was -47.53%, smaller than the maximum POGRX drawdown of -51.63%. Use the drawdown chart below to compare losses from any high point for VPCCX and POGRX.
Loading charts...
Drawdown Indicators
| VPCCX | POGRX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -47.53% | -51.63% | +4.10% |
Max Drawdown (1Y)Largest decline over 1 year | -10.29% | -14.40% | +4.11% |
Max Drawdown (3Y)Largest decline over 3 years | -19.92% | -22.13% | +2.21% |
Max Drawdown (5Y)Largest decline over 5 years | -22.75% | -26.85% | +4.10% |
Max Drawdown (10Y)Largest decline over 10 years | -34.60% | -35.29% | +0.69% |
Current DrawdownCurrent decline from peak | 0.00% | 0.00% | 0.00% |
Average DrawdownAverage peak-to-trough decline | -5.73% | -7.12% | +1.39% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.29% | 3.41% | -1.12% |
Volatility
VPCCX vs. POGRX - Volatility Comparison
The current volatility for Vanguard PRIMECAP Core Fund (VPCCX) is 7.69%, while PrimeCap Odyssey Growth Fund (POGRX) has a volatility of 8.78%. This indicates that VPCCX experiences smaller price fluctuations and is considered to be less risky than POGRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| VPCCX | POGRX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.69% | 8.78% | -1.09% |
Volatility (6M)Calculated over the trailing 6-month period | 14.68% | 16.41% | -1.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.66% | 19.53% | -1.87% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.89% | 19.90% | -2.01% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.88% | 20.61% | -1.73% |
VPCCX vs. POGRX - Expense Ratio Comparison
VPCCX has a 0.37% expense ratio, which is lower than POGRX's 0.65% expense ratio.
Dividends
VPCCX vs. POGRX - Dividend Comparison
VPCCX's dividend yield for the trailing twelve months is around 12.88%, less than POGRX's 18.91% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
POGRX PrimeCap Odyssey Growth Fund | 18.91% | 24.89% | 20.79% | 13.28% | 12.36% | 13.68% | 12.50% | 5.13% | 2.45% | 1.54% | 5.83% | 1.29% |
VPCCX Vanguard PRIMECAP Core Fund | 12.88% | 17.25% | 7.17% | 5.73% | 8.40% | 6.89% | 7.89% | 6.99% | 9.45% | 4.10% | 5.52% | 4.96% |
Frequently Asked Questions
With a correlation of 0.93, VPCCX and POGRX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
POGRX has higher volatility (8.78%) compared to VPCCX (7.69%). In terms of maximum drawdown, VPCCX dropped -47.53% vs POGRX's -51.63%.
VPCCX currently has the higher Sharpe Ratio (3.81 vs 3.60), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
Find the right allocation for VPCCX and POGRX
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer