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FIFPX vs. MRFOX
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Performance

FIFPX vs. MRFOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Founders Fund Class M (FIFPX) and Marshfield Concentrated Opportunity Fund (MRFOX). The values are adjusted to include any dividend payments, if applicable.

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FIFPX vs. MRFOX - Yearly Performance Comparison


2026 (YTD)2025202420232022202120202019
FIFPX
Fidelity Advisor Founders Fund Class M
-10.24%15.71%35.82%33.28%-27.08%18.45%46.49%13.46%
MRFOX
Marshfield Concentrated Opportunity Fund
-4.08%10.05%17.10%17.68%5.06%17.71%15.19%19.54%

Returns By Period

In the year-to-date period, FIFPX achieves a -10.24% return, which is significantly lower than MRFOX's -4.08% return.


FIFPX

1D
-0.34%
1M
-10.10%
YTD
-10.24%
6M
-11.03%
1Y
12.25%
3Y*
19.38%
5Y*
9.46%
10Y*

MRFOX

1D
0.67%
1M
-5.13%
YTD
-4.08%
6M
-4.60%
1Y
2.70%
3Y*
12.36%
5Y*
10.91%
10Y*
15.18%
*Multi-year figures are annualized to reflect compound growth (CAGR)

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FIFPX vs. MRFOX - Expense Ratio Comparison

FIFPX has a 1.39% expense ratio, which is higher than MRFOX's 1.05% expense ratio.


Return for Risk

FIFPX vs. MRFOX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FIFPX
FIFPX Risk / Return Rank: 2323
Overall Rank
FIFPX Sharpe Ratio Rank: 2222
Sharpe Ratio Rank
FIFPX Sortino Ratio Rank: 2323
Sortino Ratio Rank
FIFPX Omega Ratio Rank: 2424
Omega Ratio Rank
FIFPX Calmar Ratio Rank: 2323
Calmar Ratio Rank
FIFPX Martin Ratio Rank: 2525
Martin Ratio Rank

MRFOX
MRFOX Risk / Return Rank: 1212
Overall Rank
MRFOX Sharpe Ratio Rank: 1313
Sharpe Ratio Rank
MRFOX Sortino Ratio Rank: 1313
Sortino Ratio Rank
MRFOX Omega Ratio Rank: 1111
Omega Ratio Rank
MRFOX Calmar Ratio Rank: 1212
Calmar Ratio Rank
MRFOX Martin Ratio Rank: 1111
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FIFPX vs. MRFOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Founders Fund Class M (FIFPX) and Marshfield Concentrated Opportunity Fund (MRFOX). 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.


FIFPXMRFOXDifference

Sharpe ratio

Return per unit of total volatility

0.58

0.31

+0.27

Sortino ratio

Return per unit of downside risk

0.97

0.54

+0.42

Omega ratio

Gain probability vs. loss probability

1.14

1.07

+0.08

Calmar ratio

Return relative to maximum drawdown

0.71

0.31

+0.40

Martin ratio

Return relative to average drawdown

2.74

0.80

+1.94

FIFPX vs. MRFOX - Sharpe Ratio Comparison

The current FIFPX Sharpe Ratio is 0.58, which is higher than the MRFOX Sharpe Ratio of 0.31. The chart below compares the historical Sharpe Ratios of FIFPX and MRFOX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Sharpe Ratios by Period


FIFPXMRFOXDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

0.58

0.31

+0.27

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.45

0.91

-0.46

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

1.07

Sharpe Ratio (All Time)

Calculated using the full available price history

0.66

1.05

-0.39

Correlation

The correlation between FIFPX and MRFOX is 0.64, 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

FIFPX vs. MRFOX - Dividend Comparison

FIFPX's dividend yield for the trailing twelve months is around 2.75%, more than MRFOX's 1.69% yield.


TTM2025202420232022202120202019201820172016
FIFPX
Fidelity Advisor Founders Fund Class M
2.75%2.47%6.45%0.00%2.21%5.79%0.00%0.00%0.00%0.00%0.00%
MRFOX
Marshfield Concentrated Opportunity Fund
1.69%1.62%4.59%0.46%0.35%6.78%2.68%1.39%1.94%2.06%0.60%

Drawdowns

FIFPX vs. MRFOX - Drawdown Comparison

The maximum FIFPX drawdown since its inception was -32.82%, which is greater than MRFOX's maximum drawdown of -29.10%. Use the drawdown chart below to compare losses from any high point for FIFPX and MRFOX.


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Drawdown Indicators


FIFPXMRFOXDifference

Max Drawdown

Largest peak-to-trough decline

-32.82%

-29.10%

-3.72%

Max Drawdown (1Y)

Largest decline over 1 year

-13.06%

-7.09%

-5.97%

Max Drawdown (5Y)

Largest decline over 5 years

-32.82%

-12.98%

-19.84%

Max Drawdown (10Y)

Largest decline over 10 years

-29.10%

Current Drawdown

Current decline from peak

-12.38%

-6.40%

-5.98%

Average Drawdown

Average peak-to-trough decline

-8.32%

-2.37%

-5.95%

Ulcer Index

Depth and duration of drawdowns from previous peaks

3.36%

2.75%

+0.61%

Volatility

FIFPX vs. MRFOX - Volatility Comparison

Fidelity Advisor Founders Fund Class M (FIFPX) has a higher volatility of 5.45% compared to Marshfield Concentrated Opportunity Fund (MRFOX) at 2.74%. This indicates that FIFPX's price experiences larger fluctuations and is considered to be riskier than MRFOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


FIFPXMRFOXDifference

Volatility (1M)

Calculated over the trailing 1-month period

5.45%

2.74%

+2.71%

Volatility (6M)

Calculated over the trailing 6-month period

10.62%

7.00%

+3.62%

Volatility (1Y)

Calculated over the trailing 1-year period

20.79%

11.79%

+9.00%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

21.15%

12.04%

+9.11%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

22.70%

14.29%

+8.41%