OBSOX vs. AVUV
Compare and contrast key facts about Oberweis Small-Cap Opportunities Fund (OBSOX) and Avantis US Small Cap Value ETF (AVUV).
OBSOX is managed by Oberweis. It was launched on Sep 16, 1996. AVUV is a passively managed fund by Avantis that tracks the performance of the Russell 2000 Value. It was launched on Sep 24, 2019.
Performance
OBSOX vs. AVUV - Performance Comparison
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OBSOX vs. AVUV - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
OBSOX Oberweis Small-Cap Opportunities Fund | 3.71% | 14.28% | 16.13% | 15.81% | -11.17% | 43.39% | 32.52% | 8.55% |
AVUV Avantis US Small Cap Value ETF | 8.80% | 7.44% | 9.28% | 22.82% | -4.91% | 42.20% | 6.43% | 8.50% |
Returns By Period
In the year-to-date period, OBSOX achieves a 3.71% return, which is significantly lower than AVUV's 8.80% return.
OBSOX
- 1D
- 4.21%
- 1M
- -7.67%
- YTD
- 3.71%
- 6M
- 7.36%
- 1Y
- 32.33%
- 3Y*
- 12.77%
- 5Y*
- 11.15%
- 10Y*
- 15.91%
AVUV
- 1D
- 0.18%
- 1M
- -2.36%
- YTD
- 8.80%
- 6M
- 11.45%
- 1Y
- 28.45%
- 3Y*
- 16.26%
- 5Y*
- 10.42%
- 10Y*
- —
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OBSOX vs. AVUV - Expense Ratio Comparison
OBSOX has a 1.25% expense ratio, which is higher than AVUV's 0.25% expense ratio.
Return for Risk
OBSOX vs. AVUV — Risk / Return Rank
OBSOX
AVUV
OBSOX vs. AVUV - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Oberweis Small-Cap Opportunities Fund (OBSOX) and Avantis US Small Cap Value ETF (AVUV). 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.
| OBSOX | AVUV | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.19 | 1.22 | -0.03 |
Sortino ratioReturn per unit of downside risk | 1.74 | 1.78 | -0.04 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.25 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | 2.13 | 1.88 | +0.25 |
Martin ratioReturn relative to average drawdown | 8.21 | 7.40 | +0.81 |
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
| OBSOX | AVUV | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.19 | 1.22 | -0.03 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.45 | 0.46 | 0.00 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.65 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.30 | 0.52 | -0.22 |
Correlation
The correlation between OBSOX and AVUV is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
OBSOX vs. AVUV - Dividend Comparison
OBSOX has not paid dividends to shareholders, while AVUV's dividend yield for the trailing twelve months is around 1.40%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
OBSOX Oberweis Small-Cap Opportunities Fund | 0.00% | 0.00% | 0.80% | 0.00% | 0.17% | 21.88% | 4.05% | 3.04% | 28.22% | 6.36% | 4.24% | 11.91% |
AVUV Avantis US Small Cap Value ETF | 1.40% | 1.58% | 1.61% | 1.65% | 1.74% | 1.28% | 1.21% | 0.38% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
OBSOX vs. AVUV - Drawdown Comparison
The maximum OBSOX drawdown since its inception was -80.52%, which is greater than AVUV's maximum drawdown of -49.42%. Use the drawdown chart below to compare losses from any high point for OBSOX and AVUV.
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Drawdown Indicators
| OBSOX | AVUV | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -80.52% | -49.42% | -31.10% |
Max Drawdown (1Y)Largest decline over 1 year | -13.92% | -15.43% | +1.51% |
Max Drawdown (5Y)Largest decline over 5 years | -28.65% | -28.79% | +0.14% |
Max Drawdown (10Y)Largest decline over 10 years | -42.79% | — | — |
Current DrawdownCurrent decline from peak | -7.67% | -3.97% | -3.70% |
Average DrawdownAverage peak-to-trough decline | -30.72% | -8.14% | -22.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.61% | 3.91% | -0.30% |
Volatility
OBSOX vs. AVUV - Volatility Comparison
Oberweis Small-Cap Opportunities Fund (OBSOX) has a higher volatility of 12.06% compared to Avantis US Small Cap Value ETF (AVUV) at 5.41%. This indicates that OBSOX's price experiences larger fluctuations and is considered to be riskier than AVUV based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OBSOX | AVUV | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.06% | 5.41% | +6.65% |
Volatility (6M)Calculated over the trailing 6-month period | 19.84% | 13.10% | +6.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 28.47% | 23.46% | +5.01% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 24.83% | 22.95% | +1.88% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.53% | 28.59% | -4.06% |