IMIDX vs. PRDMX
Compare and contrast key facts about Congress Mid Cap Growth Fund (IMIDX) and T. Rowe Price Diversified Mid Cap Growth Fund (PRDMX).
IMIDX is managed by Congress. It was launched on Oct 31, 2012. PRDMX is managed by T. Rowe Price. It was launched on Dec 31, 2003.
Performance
IMIDX vs. PRDMX - Performance Comparison
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IMIDX vs. PRDMX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
IMIDX Congress Mid Cap Growth Fund | 1.31% | -4.88% | 18.11% | 16.29% | -26.94% | 29.42% | 30.57% | 42.36% | -4.98% | 15.91% |
PRDMX T. Rowe Price Diversified Mid Cap Growth Fund | -6.03% | 19.47% | 23.77% | 20.75% | -24.65% | 13.56% | 31.82% | 37.91% | -3.15% | 24.66% |
Returns By Period
In the year-to-date period, IMIDX achieves a 1.31% return, which is significantly higher than PRDMX's -6.03% return. Over the past 10 years, IMIDX has underperformed PRDMX with an annualized return of 10.76%, while PRDMX has yielded a comparatively higher 12.93% annualized return.
IMIDX
- 1D
- 4.25%
- 1M
- -5.28%
- YTD
- 1.31%
- 6M
- -5.75%
- 1Y
- 6.85%
- 3Y*
- 7.36%
- 5Y*
- 2.77%
- 10Y*
- 10.76%
PRDMX
- 1D
- 3.68%
- 1M
- -6.73%
- YTD
- -6.03%
- 6M
- -1.10%
- 1Y
- 19.86%
- 3Y*
- 15.93%
- 5Y*
- 7.18%
- 10Y*
- 12.93%
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IMIDX vs. PRDMX - Expense Ratio Comparison
Both IMIDX and PRDMX have an expense ratio of 0.79%.
Return for Risk
IMIDX vs. PRDMX — Risk / Return Rank
IMIDX
PRDMX
IMIDX vs. PRDMX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Congress Mid Cap Growth Fund (IMIDX) and T. Rowe Price Diversified Mid Cap Growth Fund (PRDMX). 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.
| IMIDX | PRDMX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.36 | 0.86 | -0.50 |
Sortino ratioReturn per unit of downside risk | 0.68 | 1.43 | -0.75 |
Omega ratioGain probability vs. loss probability | 1.08 | 1.19 | -0.10 |
Calmar ratioReturn relative to maximum drawdown | 0.65 | 1.55 | -0.90 |
Martin ratioReturn relative to average drawdown | 1.68 | 5.52 | -3.84 |
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
| IMIDX | PRDMX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.36 | 0.86 | -0.50 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.13 | 0.33 | -0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.51 | 0.60 | -0.09 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.61 | 0.49 | +0.12 |
Correlation
The correlation between IMIDX and PRDMX is 0.93, 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
IMIDX vs. PRDMX - Dividend Comparison
IMIDX's dividend yield for the trailing twelve months is around 13.10%, less than PRDMX's 16.49% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IMIDX Congress Mid Cap Growth Fund | 13.10% | 13.27% | 27.75% | 6.27% | 5.80% | 12.29% | 2.06% | 10.80% | 2.99% | 0.04% | 1.11% | 0.80% |
PRDMX T. Rowe Price Diversified Mid Cap Growth Fund | 16.49% | 15.49% | 8.59% | 6.83% | 1.22% | 10.13% | 4.80% | 2.02% | 5.23% | 3.71% | 1.23% | 3.78% |
Drawdowns
IMIDX vs. PRDMX - Drawdown Comparison
The maximum IMIDX drawdown since its inception was -35.15%, smaller than the maximum PRDMX drawdown of -57.57%. Use the drawdown chart below to compare losses from any high point for IMIDX and PRDMX.
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Drawdown Indicators
| IMIDX | PRDMX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -35.15% | -57.57% | +22.42% |
Max Drawdown (1Y)Largest decline over 1 year | -12.10% | -13.31% | +1.21% |
Max Drawdown (5Y)Largest decline over 5 years | -34.88% | -35.69% | +0.81% |
Max Drawdown (10Y)Largest decline over 10 years | -35.15% | -35.91% | +0.76% |
Current DrawdownCurrent decline from peak | -9.61% | -9.52% | -0.09% |
Average DrawdownAverage peak-to-trough decline | -7.26% | -8.44% | +1.18% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.67% | 3.75% | +0.92% |
Volatility
IMIDX vs. PRDMX - Volatility Comparison
Congress Mid Cap Growth Fund (IMIDX) has a higher volatility of 8.22% compared to T. Rowe Price Diversified Mid Cap Growth Fund (PRDMX) at 7.23%. This indicates that IMIDX's price experiences larger fluctuations and is considered to be riskier than PRDMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IMIDX | PRDMX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.22% | 7.23% | +0.99% |
Volatility (6M)Calculated over the trailing 6-month period | 14.16% | 15.49% | -1.33% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.85% | 24.29% | -3.44% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.20% | 22.14% | -0.94% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.98% | 21.46% | -0.48% |