VEMPX vs. FMIMX
Compare and contrast key facts about Vanguard Extended Market Index Fund Institutional Plus Shares (VEMPX) and FMI Common Stock Fund (FMIMX).
VEMPX is managed by Vanguard. It was launched on Jan 14, 2011. FMIMX is managed by FMI Funds. It was launched on Dec 18, 1981.
Performance
VEMPX vs. FMIMX - Performance Comparison
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VEMPX vs. FMIMX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VEMPX Vanguard Extended Market Index Fund Institutional Plus Shares | -1.26% | 11.43% | 15.50% | 26.98% | -26.45% | 12.48% | 32.24% | 28.06% | -9.35% | 18.13% |
FMIMX FMI Common Stock Fund | 0.60% | 2.12% | 10.38% | 24.85% | -5.95% | 30.52% | 5.79% | 24.80% | -8.77% | 13.92% |
Returns By Period
In the year-to-date period, VEMPX achieves a -1.26% return, which is significantly lower than FMIMX's 0.60% return. Both investments have delivered pretty close results over the past 10 years, with VEMPX having a 10.95% annualized return and FMIMX not far behind at 10.45%.
VEMPX
- 1D
- 3.43%
- 1M
- -5.35%
- YTD
- -1.26%
- 6M
- -1.36%
- 1Y
- 20.17%
- 3Y*
- 15.09%
- 5Y*
- 4.01%
- 10Y*
- 10.95%
FMIMX
- 1D
- 2.22%
- 1M
- -9.10%
- YTD
- 0.60%
- 6M
- -0.97%
- 1Y
- 6.09%
- 3Y*
- 9.61%
- 5Y*
- 8.81%
- 10Y*
- 10.45%
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VEMPX vs. FMIMX - Expense Ratio Comparison
VEMPX has a 0.04% expense ratio, which is lower than FMIMX's 1.01% expense ratio.
Return for Risk
VEMPX vs. FMIMX — Risk / Return Rank
VEMPX
FMIMX
VEMPX vs. FMIMX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Extended Market Index Fund Institutional Plus Shares (VEMPX) and FMI Common Stock Fund (FMIMX). 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.
| VEMPX | FMIMX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.91 | 0.30 | +0.61 |
Sortino ratioReturn per unit of downside risk | 1.41 | 0.61 | +0.80 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.08 | +0.12 |
Calmar ratioReturn relative to maximum drawdown | 1.39 | 0.48 | +0.91 |
Martin ratioReturn relative to average drawdown | 5.71 | 1.29 | +4.42 |
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
| VEMPX | FMIMX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.91 | 0.30 | +0.61 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.18 | 0.48 | -0.30 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | 0.55 | -0.05 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.51 | -0.01 |
Correlation
The correlation between VEMPX and FMIMX is 0.88, 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
VEMPX vs. FMIMX - Dividend Comparison
VEMPX's dividend yield for the trailing twelve months is around 1.19%, less than FMIMX's 13.16% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VEMPX Vanguard Extended Market Index Fund Institutional Plus Shares | 1.19% | 1.15% | 1.11% | 1.27% | 1.17% | 1.15% | 1.09% | 1.32% | 1.68% | 1.27% | 1.46% | 1.39% |
FMIMX FMI Common Stock Fund | 13.16% | 13.24% | 2.01% | 2.84% | 6.65% | 12.44% | 0.76% | 4.93% | 10.17% | 11.82% | 4.92% | 10.77% |
Drawdowns
VEMPX vs. FMIMX - Drawdown Comparison
The maximum VEMPX drawdown since its inception was -41.62%, smaller than the maximum FMIMX drawdown of -59.09%. Use the drawdown chart below to compare losses from any high point for VEMPX and FMIMX.
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Drawdown Indicators
| VEMPX | FMIMX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -41.62% | -59.09% | +17.47% |
Max Drawdown (1Y)Largest decline over 1 year | -14.63% | -13.80% | -0.83% |
Max Drawdown (5Y)Largest decline over 5 years | -36.32% | -21.31% | -15.01% |
Max Drawdown (10Y)Largest decline over 10 years | -41.62% | -38.07% | -3.55% |
Current DrawdownCurrent decline from peak | -7.17% | -11.89% | +4.72% |
Average DrawdownAverage peak-to-trough decline | -8.04% | -10.46% | +2.42% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.57% | 5.14% | -1.57% |
Volatility
VEMPX vs. FMIMX - Volatility Comparison
Vanguard Extended Market Index Fund Institutional Plus Shares (VEMPX) has a higher volatility of 7.02% compared to FMI Common Stock Fund (FMIMX) at 5.58%. This indicates that VEMPX's price experiences larger fluctuations and is considered to be riskier than FMIMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VEMPX | FMIMX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.02% | 5.58% | +1.44% |
Volatility (6M)Calculated over the trailing 6-month period | 13.51% | 12.46% | +1.05% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.99% | 21.02% | +1.97% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.38% | 18.60% | +3.78% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.33% | 19.19% | +3.14% |