RIVRX vs. AMRGX
Compare and contrast key facts about Riverbridge Growth Fund (RIVRX) and American Growth Fund Series One (AMRGX).
RIVRX is managed by Riverbridge. It was launched on Dec 31, 2012. AMRGX is managed by American Growth. It was launched on Jul 31, 1958.
Performance
RIVRX vs. AMRGX - Performance Comparison
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RIVRX vs. AMRGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RIVRX Riverbridge Growth Fund | -14.88% | 4.55% | 22.07% | 31.71% | -30.87% | 9.07% | 44.03% | 30.21% | 3.81% | 25.11% |
AMRGX American Growth Fund Series One | -1.31% | 11.18% | 16.61% | 24.38% | -19.93% | 15.64% | 18.65% | 36.73% | -9.07% | 13.37% |
Returns By Period
In the year-to-date period, RIVRX achieves a -14.88% return, which is significantly lower than AMRGX's -1.31% return. Both investments have delivered pretty close results over the past 10 years, with RIVRX having a 10.82% annualized return and AMRGX not far behind at 10.41%.
RIVRX
- 1D
- 0.47%
- 1M
- -9.03%
- YTD
- -14.88%
- 6M
- -17.25%
- 1Y
- -3.07%
- 3Y*
- 8.09%
- 5Y*
- 1.99%
- 10Y*
- 10.82%
AMRGX
- 1D
- -1.60%
- 1M
- -10.92%
- YTD
- -1.31%
- 6M
- 7.51%
- 1Y
- 16.26%
- 3Y*
- 14.01%
- 5Y*
- 7.34%
- 10Y*
- 10.41%
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RIVRX vs. AMRGX - Expense Ratio Comparison
RIVRX has a 1.25% expense ratio, which is lower than AMRGX's 4.07% expense ratio.
Return for Risk
RIVRX vs. AMRGX — Risk / Return Rank
RIVRX
AMRGX
RIVRX vs. AMRGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Riverbridge Growth Fund (RIVRX) and American Growth Fund Series One (AMRGX). 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.
| RIVRX | AMRGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.16 | 0.62 | -0.78 |
Sortino ratioReturn per unit of downside risk | -0.10 | 1.12 | -1.22 |
Omega ratioGain probability vs. loss probability | 0.99 | 1.19 | -0.20 |
Calmar ratioReturn relative to maximum drawdown | -0.28 | 0.99 | -1.27 |
Martin ratioReturn relative to average drawdown | -0.95 | 2.37 | -3.32 |
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
| RIVRX | AMRGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.16 | 0.62 | -0.78 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.10 | 0.34 | -0.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.54 | 0.49 | +0.05 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.10 | +0.48 |
Correlation
The correlation between RIVRX and AMRGX is 0.85, 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
RIVRX vs. AMRGX - Dividend Comparison
RIVRX's dividend yield for the trailing twelve months is around 32.94%, more than AMRGX's 18.06% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RIVRX Riverbridge Growth Fund | 32.94% | 28.03% | 4.56% | 0.00% | 0.00% | 4.28% | 3.29% | 1.43% | 7.91% | 0.09% | 3.61% | 2.18% |
AMRGX American Growth Fund Series One | 18.06% | 17.82% | 12.39% | 8.17% | 7.77% | 12.21% | 2.36% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
RIVRX vs. AMRGX - Drawdown Comparison
The maximum RIVRX drawdown since its inception was -38.45%, smaller than the maximum AMRGX drawdown of -80.32%. Use the drawdown chart below to compare losses from any high point for RIVRX and AMRGX.
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Drawdown Indicators
| RIVRX | AMRGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -38.45% | -80.32% | +41.87% |
Max Drawdown (1Y)Largest decline over 1 year | -18.59% | -13.98% | -4.61% |
Max Drawdown (5Y)Largest decline over 5 years | -38.45% | -35.42% | -3.03% |
Max Drawdown (10Y)Largest decline over 10 years | -38.45% | -35.42% | -3.03% |
Current DrawdownCurrent decline from peak | -18.21% | -13.98% | -4.23% |
Average DrawdownAverage peak-to-trough decline | -6.98% | -40.45% | +33.47% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.51% | 5.82% | -0.31% |
Volatility
RIVRX vs. AMRGX - Volatility Comparison
The current volatility for Riverbridge Growth Fund (RIVRX) is 4.67%, while American Growth Fund Series One (AMRGX) has a volatility of 6.18%. This indicates that RIVRX experiences smaller price fluctuations and is considered to be less risky than AMRGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RIVRX | AMRGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.67% | 6.18% | -1.51% |
Volatility (6M)Calculated over the trailing 6-month period | 10.57% | 23.49% | -12.92% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.21% | 28.26% | -9.05% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.72% | 21.84% | -1.12% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.26% | 21.30% | -1.04% |