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Claire Walker (Isaac)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Diversification

Asset Allocation


MFBFX 7.22%MEIAX 92.78%BondBondEquityEquity
PositionCategory/SectorTarget Weight
MEIAX
MFS Value Fund
Large Cap Value Equities
92.78%
MFBFX
MFS Corporate Bond Fund
Corporate Bonds
7.22%

S&P 500

Performance

Performance Chart


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The earliest data available for this chart is Aug 6, 1998, corresponding to the inception date of MEIAX

Returns By Period

As of May 21, 2025, the Claire Walker (Isaac) returned 5.14% Year-To-Date and 5.43% of annualized return in the last 10 years.


YTD1M6M1Y5Y*10Y*
^GSPC
S&P 500
1.00%12.45%0.40%11.91%15.04%10.82%
Claire Walker (Isaac)5.14%7.15%-4.99%1.26%7.49%5.43%
MEIAX
MFS Value Fund
5.45%7.66%-5.46%0.98%8.10%5.64%
MFBFX
MFS Corporate Bond Fund
1.20%0.80%0.89%4.60%-0.69%2.00%
*Annualized

Monthly Returns

The table below presents the monthly returns of Claire Walker (Isaac), with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20253.88%1.87%-1.97%-2.53%3.99%5.14%
20240.51%3.15%4.29%-3.71%2.85%-1.04%5.02%3.12%-0.13%-1.42%4.57%-12.01%3.97%
20233.04%-3.90%-0.13%1.66%-3.83%5.61%2.43%-2.11%-3.53%-1.89%6.46%-1.45%1.65%
2022-3.40%-2.73%2.20%-5.40%2.86%-7.36%6.17%-2.65%-7.73%9.09%6.64%-7.92%-11.57%
2021-1.86%3.48%6.00%4.18%2.35%-1.14%2.27%2.31%-3.90%5.15%-2.79%3.40%20.59%
2020-1.31%-8.46%-14.07%10.36%3.70%-0.46%3.97%3.34%-1.74%-1.82%10.94%1.63%3.34%
20197.51%3.46%0.88%3.95%-4.88%6.16%1.80%-1.59%2.27%0.79%3.05%1.44%27.11%
20184.32%-4.56%-2.59%-0.92%-0.02%0.23%4.70%0.34%0.24%-4.63%3.21%-10.64%-10.81%
20171.11%3.79%-0.45%0.40%1.36%2.16%0.56%-0.55%2.62%1.14%2.28%-1.58%13.48%
2016-3.76%0.22%6.06%2.38%1.53%0.32%2.87%0.57%-1.19%-1.82%4.31%-0.14%11.53%
2015-3.38%5.56%-1.14%0.35%1.42%-1.51%1.79%-5.96%-2.35%7.58%0.19%-1.87%-0.09%
2014-4.04%4.34%1.22%0.18%1.73%1.37%-1.77%2.80%-1.34%2.42%2.55%0.88%10.53%

Expense Ratio

Claire Walker (Isaac) has an expense ratio of 0.80%, placing it in the medium range. Below, you can find the expense ratios of the portfolio's funds side by side and easily compare their relative costs.


Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of Claire Walker (Isaac) is 5, meaning it’s performing worse than 95% of other portfolios on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of Claire Walker (Isaac) is 55
Overall Rank
The Sharpe Ratio Rank of Claire Walker (Isaac) is 66
Sharpe Ratio Rank
The Sortino Ratio Rank of Claire Walker (Isaac) is 44
Sortino Ratio Rank
The Omega Ratio Rank of Claire Walker (Isaac) is 55
Omega Ratio Rank
The Calmar Ratio Rank of Claire Walker (Isaac) is 55
Calmar Ratio Rank
The Martin Ratio Rank of Claire Walker (Isaac) is 55
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.

Risk-Adjusted Performance Indicators

This table presents a comparison of risk-adjusted performance metrics for positions. 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.



Portfolio components
Sharpe ratioSortino ratioOmega ratioCalmar ratioMartin ratio
MEIAX
MFS Value Fund
0.060.181.030.050.12
MFBFX
MFS Corporate Bond Fund
0.841.181.140.292.17

The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

Claire Walker (Isaac) Sharpe ratios as of May 21, 2025 (values are recalculated daily):

  • 1-Year: 0.08
  • 5-Year: 0.50
  • 10-Year: 0.34
  • All Time: 0.44

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

Compared to the broad market, where average Sharpe ratios range from 0.54 to 1.04, this portfolio's current Sharpe ratio places it in the bottom 25%. This suggests weaker risk-adjusted returns than most portfolios, possibly due to lower returns, higher volatility, or both. It may be worth reviewing the allocation. You can use the Portfolio Optimization tool to explore options for improving the Sharpe ratio.

The chart below shows the rolling Sharpe ratio of Claire Walker (Isaac) compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time. For deeper analysis or to customize the calculation, use the Sharpe ratio tool.


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Dividends

Dividend yield

Claire Walker (Isaac) provided a 1.79% dividend yield over the last twelve months.


TTM20242023202220212020201920182017201620152014
Portfolio1.79%1.82%1.70%1.80%1.25%1.47%1.82%1.93%1.45%1.88%6.06%4.99%
MEIAX
MFS Value Fund
1.57%1.61%1.54%1.69%1.15%1.39%1.72%1.84%1.32%1.78%6.23%5.09%
MFBFX
MFS Corporate Bond Fund
4.55%4.48%3.83%3.19%2.52%2.57%3.03%3.16%3.08%3.27%3.87%3.61%

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Claire Walker (Isaac). A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Claire Walker (Isaac) was 49.79%, occurring on Mar 9, 2009. Recovery took 760 trading sessions.

The current Claire Walker (Isaac) drawdown is 7.49%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-49.79%Oct 10, 2007354Mar 9, 2009760Mar 13, 20121114
-34.95%Feb 18, 202025Mar 23, 2020172Nov 24, 2020197
-27.3%Dec 29, 2000445Oct 9, 2002307Dec 26, 2003752
-20.05%Jan 29, 2018229Dec 24, 2018131Jul 3, 2019360
-17.97%Dec 2, 202487Apr 8, 2025

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Diversification

Diversification Metrics


Number of Effective Assets

The portfolio contains 2 assets, with an effective number of assets of 1.15, reflecting the diversification based on asset allocation. This number of effective assets suggests a highly concentrated portfolio, where a few assets dominate the allocation, potentially increasing the portfolio's risk due to lack of diversification.

Asset Correlations Table

The table below displays the correlation coefficients between the individual components of the portfolio, the entire portfolio, and the chosen benchmark.

^GSPCMFBFXMEIAXPortfolio
^GSPC1.00-0.090.890.89
MFBFX-0.091.00-0.10-0.07
MEIAX0.89-0.101.001.00
Portfolio0.89-0.071.001.00
The correlation results are calculated based on daily price changes starting from Aug 7, 1998