IMANX vs. BUFEX
Compare and contrast key facts about Iman Fund (IMANX) and Buffalo Large Cap Fund (BUFEX).
IMANX is managed by Allied Asset. It was launched on Jun 30, 2000. BUFEX is managed by Buffalo. It was launched on May 19, 1995.
Performance
IMANX vs. BUFEX - Performance Comparison
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IMANX vs. BUFEX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IMANX Iman Fund | 1.11% | 17.91% | 20.60% | 29.36% | -29.79% | 17.07% | 19.88% | 34.69% | -6.17% | 28.52% |
BUFEX Buffalo Large Cap Fund | -6.83% | 16.27% | 28.86% | 40.39% | -28.64% | 25.55% | 28.08% | 31.76% | -1.60% | 24.86% |
Returns By Period
In the year-to-date period, IMANX achieves a 1.11% return, which is significantly higher than BUFEX's -6.83% return. Over the past 10 years, IMANX has underperformed BUFEX with an annualized return of 12.58%, while BUFEX has yielded a comparatively higher 14.41% annualized return.
IMANX
- 1D
- 0.84%
- 1M
- -3.13%
- YTD
- 1.11%
- 6M
- 3.47%
- 1Y
- 26.44%
- 3Y*
- 18.14%
- 5Y*
- 8.27%
- 10Y*
- 12.58%
BUFEX
- 1D
- 0.90%
- 1M
- -3.52%
- YTD
- -6.83%
- 6M
- -6.60%
- 1Y
- 16.57%
- 3Y*
- 19.91%
- 5Y*
- 10.89%
- 10Y*
- 14.41%
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IMANX vs. BUFEX - Expense Ratio Comparison
IMANX has a 1.28% expense ratio, which is higher than BUFEX's 0.93% expense ratio.
Return for Risk
IMANX vs. BUFEX — Risk / Return Rank
IMANX
BUFEX
IMANX vs. BUFEX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Iman Fund (IMANX) and Buffalo Large Cap Fund (BUFEX). 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.
| IMANX | BUFEX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.34 | 0.86 | +0.48 |
Sortino ratioReturn per unit of downside risk | 2.00 | 1.37 | +0.63 |
Omega ratioGain probability vs. loss probability | 1.28 | 1.19 | +0.09 |
Calmar ratioReturn relative to maximum drawdown | 2.22 | 1.31 | +0.91 |
Martin ratioReturn relative to average drawdown | 9.73 | 4.53 | +5.20 |
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
| IMANX | BUFEX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.34 | 0.86 | +0.48 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.40 | 0.55 | -0.15 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.61 | 0.74 | -0.13 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.29 | 0.54 | -0.25 |
Correlation
The correlation between IMANX and BUFEX is 0.91, 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
IMANX vs. BUFEX - Dividend Comparison
IMANX's dividend yield for the trailing twelve months is around 0.12%, less than BUFEX's 7.24% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IMANX Iman Fund | 0.12% | 0.12% | 0.00% | 0.00% | 1.43% | 20.20% | 2.72% | 12.50% | 12.25% | 8.71% | 7.93% | 4.32% |
BUFEX Buffalo Large Cap Fund | 7.24% | 6.75% | 3.65% | 0.03% | 3.07% | 25.69% | 0.14% | 1.42% | 6.00% | 5.33% | 0.00% | 6.83% |
Drawdowns
IMANX vs. BUFEX - Drawdown Comparison
The maximum IMANX drawdown since its inception was -56.64%, roughly equal to the maximum BUFEX drawdown of -54.12%. Use the drawdown chart below to compare losses from any high point for IMANX and BUFEX.
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Drawdown Indicators
| IMANX | BUFEX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -56.64% | -54.12% | -2.52% |
Max Drawdown (1Y)Largest decline over 1 year | -10.58% | -13.76% | +3.18% |
Max Drawdown (5Y)Largest decline over 5 years | -36.32% | -32.54% | -3.78% |
Max Drawdown (10Y)Largest decline over 10 years | -36.32% | -32.54% | -3.78% |
Current DrawdownCurrent decline from peak | -6.58% | -9.96% | +3.38% |
Average DrawdownAverage peak-to-trough decline | -16.81% | -9.27% | -7.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.88% | 3.98% | -1.10% |
Volatility
IMANX vs. BUFEX - Volatility Comparison
Iman Fund (IMANX) has a higher volatility of 6.76% compared to Buffalo Large Cap Fund (BUFEX) at 6.37%. This indicates that IMANX's price experiences larger fluctuations and is considered to be riskier than BUFEX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IMANX | BUFEX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.76% | 6.37% | +0.39% |
Volatility (6M)Calculated over the trailing 6-month period | 12.33% | 11.21% | +1.12% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.53% | 20.35% | +0.18% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.56% | 19.73% | +0.83% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.68% | 19.45% | +1.23% |