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FJPNX vs. BRK-B
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between FJPNX and BRK-B is 0.47, 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.


Performance

FJPNX vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Japan Fund (FJPNX) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

0.00%500.00%1,000.00%1,500.00%2,000.00%December2025FebruaryMarchAprilMay
212.58%
2,133.71%
FJPNX
BRK-B

Key characteristics

Sharpe Ratio

FJPNX:

0.38

BRK-B:

1.49

Sortino Ratio

FJPNX:

0.66

BRK-B:

2.04

Omega Ratio

FJPNX:

1.09

BRK-B:

1.30

Calmar Ratio

FJPNX:

0.28

BRK-B:

3.33

Martin Ratio

FJPNX:

1.24

BRK-B:

8.46

Ulcer Index

FJPNX:

7.05%

BRK-B:

3.46%

Daily Std Dev

FJPNX:

23.16%

BRK-B:

19.68%

Max Drawdown

FJPNX:

-61.98%

BRK-B:

-53.86%

Current Drawdown

FJPNX:

-16.88%

BRK-B:

-4.00%

Returns By Period

In the year-to-date period, FJPNX achieves a 6.37% return, which is significantly lower than BRK-B's 14.33% return. Over the past 10 years, FJPNX has underperformed BRK-B with an annualized return of 4.53%, while BRK-B has yielded a comparatively higher 13.36% annualized return.


FJPNX

YTD

6.37%

1M

19.97%

6M

0.40%

1Y

9.11%

5Y*

5.21%

10Y*

4.53%

BRK-B

YTD

14.33%

1M

5.68%

6M

10.52%

1Y

27.60%

5Y*

24.10%

10Y*

13.36%

*Annualized

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Risk-Adjusted Performance

FJPNX vs. BRK-B — Risk-Adjusted Performance Rank

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

FJPNX
The Risk-Adjusted Performance Rank of FJPNX is 4040
Overall Rank
The Sharpe Ratio Rank of FJPNX is 4040
Sharpe Ratio Rank
The Sortino Ratio Rank of FJPNX is 4242
Sortino Ratio Rank
The Omega Ratio Rank of FJPNX is 4040
Omega Ratio Rank
The Calmar Ratio Rank of FJPNX is 4040
Calmar Ratio Rank
The Martin Ratio Rank of FJPNX is 4141
Martin Ratio Rank

BRK-B
The Risk-Adjusted Performance Rank of BRK-B is 9191
Overall Rank
The Sharpe Ratio Rank of BRK-B is 9191
Sharpe Ratio Rank
The Sortino Ratio Rank of BRK-B is 8686
Sortino Ratio Rank
The Omega Ratio Rank of BRK-B is 8787
Omega Ratio Rank
The Calmar Ratio Rank of BRK-B is 9797
Calmar Ratio Rank
The Martin Ratio Rank of BRK-B is 9393
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

FJPNX vs. BRK-B - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Japan Fund (FJPNX) and Berkshire Hathaway Inc. (BRK-B). 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.


The current FJPNX Sharpe Ratio is 0.38, which is lower than the BRK-B Sharpe Ratio of 1.49. The chart below compares the historical Sharpe Ratios of FJPNX and BRK-B, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-0.500.000.501.001.502.00December2025FebruaryMarchAprilMay
0.40
1.41
FJPNX
BRK-B

Dividends

FJPNX vs. BRK-B - Dividend Comparison

FJPNX's dividend yield for the trailing twelve months is around 4.56%, while BRK-B has not paid dividends to shareholders.


TTM20242023202220212020201920182017201620152014
FJPNX
Fidelity Japan Fund
4.56%4.85%3.71%0.00%11.58%1.79%1.18%0.38%0.92%1.22%1.22%0.80%
BRK-B
Berkshire Hathaway Inc.
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%

Drawdowns

FJPNX vs. BRK-B - Drawdown Comparison

The maximum FJPNX drawdown since its inception was -61.98%, which is greater than BRK-B's maximum drawdown of -53.86%. Use the drawdown chart below to compare losses from any high point for FJPNX and BRK-B. For additional features, visit the drawdowns tool.


-35.00%-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-16.88%
-4.00%
FJPNX
BRK-B

Volatility

FJPNX vs. BRK-B - Volatility Comparison

The current volatility for Fidelity Japan Fund (FJPNX) is 8.52%, while Berkshire Hathaway Inc. (BRK-B) has a volatility of 9.63%. This indicates that FJPNX experiences smaller price fluctuations and is considered to be less risky than BRK-B based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


4.00%6.00%8.00%10.00%12.00%December2025FebruaryMarchAprilMay
8.52%
9.63%
FJPNX
BRK-B