OAKBX vs. THOPX
Compare and contrast key facts about Oakmark Equity and Income Fund (OAKBX) and Thompson Bond Fund (THOPX).
OAKBX is managed by Oakmark. It was launched on Oct 31, 1995. THOPX is managed by Thompson IM. It was launched on Feb 10, 1992.
Performance
OAKBX vs. THOPX - Performance Comparison
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OAKBX vs. THOPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
OAKBX Oakmark Equity and Income Fund | -4.48% | 11.05% | 8.73% | 17.39% | -12.94% | 29.12% | 8.68% | 19.39% | -8.38% | 14.43% |
THOPX Thompson Bond Fund | 0.09% | 7.98% | 11.54% | 6.98% | -7.28% | 5.75% | -1.71% | 5.56% | 1.80% | 4.75% |
Returns By Period
In the year-to-date period, OAKBX achieves a -4.48% return, which is significantly lower than THOPX's 0.09% return. Over the past 10 years, OAKBX has outperformed THOPX with an annualized return of 8.61%, while THOPX has yielded a comparatively lower 4.39% annualized return.
OAKBX
- 1D
- 0.57%
- 1M
- -4.89%
- YTD
- -4.48%
- 6M
- -1.34%
- 1Y
- 5.12%
- 3Y*
- 9.45%
- 5Y*
- 6.66%
- 10Y*
- 8.61%
THOPX
- 1D
- 0.29%
- 1M
- -1.20%
- YTD
- 0.09%
- 6M
- 1.68%
- 1Y
- 5.54%
- 3Y*
- 8.48%
- 5Y*
- 4.13%
- 10Y*
- 4.39%
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OAKBX vs. THOPX - Expense Ratio Comparison
OAKBX has a 0.83% expense ratio, which is higher than THOPX's 0.71% expense ratio.
Return for Risk
OAKBX vs. THOPX — Risk / Return Rank
OAKBX
THOPX
OAKBX vs. THOPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Oakmark Equity and Income Fund (OAKBX) and Thompson Bond Fund (THOPX). 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.
| OAKBX | THOPX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.48 | 2.67 | -2.19 |
Sortino ratioReturn per unit of downside risk | 0.75 | 3.79 | -3.03 |
Omega ratioGain probability vs. loss probability | 1.10 | 1.58 | -0.48 |
Calmar ratioReturn relative to maximum drawdown | 0.52 | 3.56 | -3.03 |
Martin ratioReturn relative to average drawdown | 1.92 | 14.40 | -12.48 |
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
| OAKBX | THOPX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.48 | 2.67 | -2.19 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.55 | 1.95 | -1.40 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.66 | 2.00 | -1.34 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.84 | 1.25 | -0.41 |
Correlation
The correlation between OAKBX and THOPX is 0.07, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
OAKBX vs. THOPX - Dividend Comparison
OAKBX's dividend yield for the trailing twelve months is around 2.31%, less than THOPX's 5.15% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
OAKBX Oakmark Equity and Income Fund | 2.31% | 2.16% | 2.05% | 2.28% | 1.44% | 14.26% | 4.17% | 9.07% | 10.05% | 8.09% | 4.13% | 6.53% |
THOPX Thompson Bond Fund | 5.15% | 4.90% | 5.34% | 5.88% | 3.93% | 3.59% | 5.16% | 3.48% | 3.07% | 3.06% | 4.24% | 4.58% |
Drawdowns
OAKBX vs. THOPX - Drawdown Comparison
The maximum OAKBX drawdown since its inception was -31.31%, which is greater than THOPX's maximum drawdown of -19.45%. Use the drawdown chart below to compare losses from any high point for OAKBX and THOPX.
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Drawdown Indicators
| OAKBX | THOPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -31.31% | -19.45% | -11.86% |
Max Drawdown (1Y)Largest decline over 1 year | -8.65% | -1.61% | -7.04% |
Max Drawdown (5Y)Largest decline over 5 years | -20.41% | -8.00% | -12.41% |
Max Drawdown (10Y)Largest decline over 10 years | -30.19% | -11.74% | -18.45% |
Current DrawdownCurrent decline from peak | -6.37% | -1.20% | -5.17% |
Average DrawdownAverage peak-to-trough decline | -3.78% | -1.87% | -1.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.36% | 0.40% | +1.96% |
Volatility
OAKBX vs. THOPX - Volatility Comparison
Oakmark Equity and Income Fund (OAKBX) has a higher volatility of 2.74% compared to Thompson Bond Fund (THOPX) at 0.83%. This indicates that OAKBX's price experiences larger fluctuations and is considered to be riskier than THOPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OAKBX | THOPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.74% | 0.83% | +1.91% |
Volatility (6M)Calculated over the trailing 6-month period | 6.40% | 1.36% | +5.04% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.76% | 2.09% | +9.67% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 12.16% | 2.12% | +10.04% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 13.04% | 2.20% | +10.84% |