MRFOX vs. PRUFX
Compare and contrast key facts about Marshfield Concentrated Opportunity Fund (MRFOX) and T. Rowe Price Growth Stock I (PRUFX).
MRFOX is managed by Marshfield. It was launched on Dec 29, 2015. PRUFX is a passively managed fund by T. Rowe Price that tracks the performance of the S&P 500. It was launched on Apr 11, 1950.
Performance
MRFOX vs. PRUFX - Performance Comparison
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MRFOX vs. PRUFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MRFOX Marshfield Concentrated Opportunity Fund | -2.97% | 10.05% | 17.10% | 17.68% | 5.06% | 17.71% | 15.19% | 36.26% | 1.89% | 25.92% |
PRUFX T. Rowe Price Growth Stock I | -11.21% | 15.79% | 38.50% | 45.49% | -40.03% | 20.01% | 37.08% | 31.83% | -0.90% | 33.79% |
Returns By Period
In the year-to-date period, MRFOX achieves a -2.97% return, which is significantly higher than PRUFX's -11.21% return. Over the past 10 years, MRFOX has outperformed PRUFX with an annualized return of 15.31%, while PRUFX has yielded a comparatively lower 14.29% annualized return.
MRFOX
- 1D
- 1.16%
- 1M
- -4.29%
- YTD
- -2.97%
- 6M
- -3.36%
- 1Y
- 3.66%
- 3Y*
- 12.79%
- 5Y*
- 10.99%
- 10Y*
- 15.31%
PRUFX
- 1D
- 3.80%
- 1M
- -5.66%
- YTD
- -11.21%
- 6M
- -10.81%
- 1Y
- 12.81%
- 3Y*
- 21.26%
- 5Y*
- 7.38%
- 10Y*
- 14.29%
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MRFOX vs. PRUFX - Expense Ratio Comparison
MRFOX has a 1.05% expense ratio, which is higher than PRUFX's 0.52% expense ratio.
Return for Risk
MRFOX vs. PRUFX — Risk / Return Rank
MRFOX
PRUFX
MRFOX vs. PRUFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Marshfield Concentrated Opportunity Fund (MRFOX) and T. Rowe Price Growth Stock I (PRUFX). 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.
| MRFOX | PRUFX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.33 | 0.62 | -0.29 |
Sortino ratioReturn per unit of downside risk | 0.57 | 1.05 | -0.48 |
Omega ratioGain probability vs. loss probability | 1.07 | 1.14 | -0.07 |
Calmar ratioReturn relative to maximum drawdown | 0.68 | 0.75 | -0.06 |
Martin ratioReturn relative to average drawdown | 1.75 | 2.53 | -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. | |||
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Sharpe Ratios by Period
| MRFOX | PRUFX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.33 | 0.62 | -0.29 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.92 | 0.32 | +0.60 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.07 | 0.65 | +0.42 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.06 | 0.62 | +0.44 |
Correlation
The correlation between MRFOX and PRUFX is 0.63, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
MRFOX vs. PRUFX - Dividend Comparison
MRFOX's dividend yield for the trailing twelve months is around 1.67%, less than PRUFX's 15.20% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
MRFOX Marshfield Concentrated Opportunity Fund | 1.67% | 1.62% | 4.59% | 0.46% | 0.35% | 6.78% | 2.68% | 1.39% | 1.94% | 2.06% | 0.60% |
PRUFX T. Rowe Price Growth Stock I | 15.20% | 13.50% | 13.20% | 3.33% | 3.54% | 9.50% | 3.64% | 2.52% | 9.26% | 13.72% | 2.38% |
Drawdowns
MRFOX vs. PRUFX - Drawdown Comparison
The maximum MRFOX drawdown since its inception was -29.10%, smaller than the maximum PRUFX drawdown of -46.35%. Use the drawdown chart below to compare losses from any high point for MRFOX and PRUFX.
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Drawdown Indicators
| MRFOX | PRUFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -29.10% | -46.35% | +17.25% |
Max Drawdown (1Y)Largest decline over 1 year | -7.09% | -17.97% | +10.88% |
Max Drawdown (5Y)Largest decline over 5 years | -12.98% | -46.35% | +33.37% |
Max Drawdown (10Y)Largest decline over 10 years | -29.10% | -46.35% | +17.25% |
Current DrawdownCurrent decline from peak | -5.32% | -14.85% | +9.53% |
Average DrawdownAverage peak-to-trough decline | -2.37% | -9.66% | +7.29% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.77% | 5.32% | -2.55% |
Volatility
MRFOX vs. PRUFX - Volatility Comparison
The current volatility for Marshfield Concentrated Opportunity Fund (MRFOX) is 3.04%, while T. Rowe Price Growth Stock I (PRUFX) has a volatility of 6.85%. This indicates that MRFOX experiences smaller price fluctuations and is considered to be less risky than PRUFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MRFOX | PRUFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.04% | 6.85% | -3.81% |
Volatility (6M)Calculated over the trailing 6-month period | 7.08% | 12.66% | -5.58% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.83% | 21.94% | -10.11% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 12.04% | 23.10% | -11.06% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 14.29% | 22.05% | -7.76% |