Asset Allocation
| Position | Category/Sector | Target Weight |
|---|---|---|
ITOCY Itochu Corp ADR | Industrials | 33.33% |
MARUY Marubeni Corp ADR | Industrials | 33.33% |
SSUMY Sumitomo Corp ADR | Industrials | 33.33% |
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in Buffet - Japanese Trading Companies , comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends. The portfolio is rebalanced Every year.
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The earliest data available for this chart is Jul 16, 2007, corresponding to the inception date of MARUY
Returns By Period
As of Apr 2, 2026, the Buffet - Japanese Trading Companies returned 18.57% Year-To-Date and 20.63% of annualized return in the last 10 years.
| 1D | 1M | YTD | 6M | 1Y | 3Y* | 5Y* | 10Y* | |
|---|---|---|---|---|---|---|---|---|
Benchmark S&P 500 Index | 0.72% | -3.54% | -3.95% | -2.09% | 15.95% | 16.96% | 10.34% | 12.24% |
Portfolio Buffet - Japanese Trading Companies | 4.42% | 1.55% | 18.57% | 34.27% | 83.28% | 35.18% | 25.80% | 20.63% |
| Portfolio components: | ||||||||
MARUY Marubeni Corp ADR | 5.06% | 2.42% | 38.32% | 53.73% | 136.14% | 43.36% | 36.69% | 23.64% |
ITOCY Itochu Corp ADR | 2.98% | -5.93% | 3.84% | 15.59% | 40.13% | 27.55% | 15.71% | 20.24% |
SSUMY Sumitomo Corp ADR | 4.97% | -5.59% | 13.53% | 34.83% | 71.26% | 32.14% | 23.37% | 15.91% |
Monthly Returns
Based on dividend-adjusted daily data since Jul 17, 2007, Buffet - Japanese Trading Companies 's average daily return is +0.05%, while the average monthly return is +0.90%. At this rate, your investment would double in approximately 6.4 years.
Historically, 56% of months were positive and 44% were negative. The best month was Nov 2022 with a return of +26.7%, while the worst month was Oct 2008 at -27.2%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 7 months.
On a daily basis, Buffet - Japanese Trading Companies closed higher 53% of trading days. The best single day was Oct 30, 2008 with a return of +12.1%, while the worst single day was Oct 28, 2008 at -26.5%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 13.05% | 10.61% | -9.19% | 4.42% | 18.57% | ||||||||
| 2025 | -2.60% | 2.02% | 4.98% | 9.09% | 7.62% | -0.27% | 0.91% | 8.91% | 5.34% | -0.29% | 6.48% | 6.53% | 59.93% |
| 2024 | 8.67% | -2.20% | 2.34% | 5.78% | 4.66% | -1.60% | 0.99% | -3.06% | -0.92% | -7.07% | 0.30% | 0.22% | 7.36% |
| 2023 | 5.81% | -2.66% | 6.01% | 3.31% | 2.28% | 16.57% | 2.71% | -6.93% | -3.67% | -2.34% | 6.90% | 2.45% | 32.48% |
| 2022 | 5.23% | 2.87% | 6.91% | -7.71% | -7.37% | -8.39% | 5.04% | 1.95% | -12.75% | 2.22% | 26.69% | 1.05% | 10.84% |
| 2021 | 0.46% | 8.98% | 5.77% | -3.40% | 3.02% | -4.43% | 0.23% | -0.92% | 1.89% | -0.70% | 0.88% | 8.32% | 20.91% |
Benchmark Metrics
Buffet - Japanese Trading Companies has an annualized alpha of 6.76%, beta of 0.53, and R² of 0.17 versus S&P 500 Index. Calculated based on daily prices since July 17, 2007.
- This portfolio participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (77.17%) than losses (73.33%) — typical of diversified or defensive assets.
- Beta of 0.53 may look defensive, but with R² of 0.17 this portfolio is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this portfolio's risk.
- R² of 0.17 means this portfolio moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 6.76%
- Beta
- 0.53
- R²
- 0.17
- Upside Capture
- 77.17%
- Downside Capture
- 73.33%
Expense Ratio
Buffet - Japanese Trading Companies has an expense ratio of 0.00%, meaning no management fees are charged. Below, you can find the expense ratios of the portfolio's funds side by side and easily compare their relative costs.
Return for Risk
Risk / Return Rank
Buffet - Japanese Trading Companies ranks 95 for risk / return — in the top 95% of portfolios on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.
Return / Risk — by metrics
| Portfolio | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.95 | 0.92 | +2.03 |
Sortino ratioReturn per unit of downside risk | 3.75 | 1.41 | +2.34 |
Omega ratioGain probability vs. loss probability | 1.49 | 1.21 | +0.28 |
Calmar ratioReturn relative to maximum drawdown | 4.51 | 1.41 | +3.10 |
Martin ratioReturn relative to average drawdown | 16.67 | 6.61 | +10.06 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
How much return does each position deliver for the risk it carries? Higher values mean better reward for the risk taken.
| Risk / Return Rank | Sharpe ratio | Sortino ratio | Omega ratio | Calmar ratio | Martin ratio | |
|---|---|---|---|---|---|---|
MARUY Marubeni Corp ADR | 98 | 4.33 | 4.87 | 1.62 | 7.26 | 24.58 |
ITOCY Itochu Corp ADR | 80 | 1.38 | 2.04 | 1.25 | 2.54 | 8.46 |
SSUMY Sumitomo Corp ADR | 91 | 2.44 | 3.22 | 1.41 | 3.40 | 12.68 |
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Dividends
Dividend yield
Buffet - Japanese Trading Companies provided a 0.00% dividend yield over the last twelve months.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portfolio | 0.00% | 1.20% | 1.78% | 0.00% | 0.00% | 0.00% | 0.00% | 0.62% | 1.31% | 1.96% | 3.61% | 2.42% |
| Portfolio components: | ||||||||||||
MARUY Marubeni Corp ADR | 0.00% | 1.27% | 1.99% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 1.72% | 3.22% | 0.00% |
ITOCY Itochu Corp ADR | 0.00% | 1.07% | 1.35% | 0.00% | 0.00% | 0.00% | 0.00% | 1.85% | 3.93% | 2.83% | 3.68% | 3.30% |
SSUMY Sumitomo Corp ADR | 0.00% | 1.27% | 2.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 1.31% | 3.94% | 3.97% |
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 Buffet - Japanese Trading Companies . 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 Buffet - Japanese Trading Companies was 67.30%, occurring on Nov 20, 2008. Recovery took 2186 trading sessions.
The current Buffet - Japanese Trading Companies drawdown is 8.51%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -67.3% | Jul 18, 2007 | 342 | Nov 20, 2008 | 2186 | Jul 31, 2017 | 2528 |
| -32.37% | Oct 10, 2018 | 384 | Apr 21, 2020 | 184 | Jan 12, 2021 | 568 |
| -30% | Mar 28, 2022 | 130 | Sep 30, 2022 | 105 | Mar 3, 2023 | 235 |
| -21.72% | May 7, 2024 | 63 | Aug 6, 2024 | 188 | May 7, 2025 | 251 |
| -18.55% | Jun 23, 2023 | 72 | Oct 4, 2023 | 74 | Jan 22, 2024 | 146 |
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 3 assets, with an effective number of assets of 3.00, 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
| Benchmark | MARUY | ITOCY | SSUMY | Portfolio | |
|---|---|---|---|---|---|
| Benchmark | 1.00 | 0.30 | 0.40 | 0.40 | 0.43 |
| MARUY | 0.30 | 1.00 | 0.52 | 0.56 | 0.79 |
| ITOCY | 0.40 | 0.52 | 1.00 | 0.62 | 0.84 |
| SSUMY | 0.40 | 0.56 | 0.62 | 1.00 | 0.85 |
| Portfolio | 0.43 | 0.79 | 0.84 | 0.85 | 1.00 |