NBNGX vs. VMGMX
Compare and contrast key facts about SIT Mid Cap Growth Fund (NBNGX) and Vanguard Mid-Cap Growth Index Fund Admiral Shares (VMGMX).
NBNGX is managed by Sit. It was launched on Sep 2, 1982. VMGMX is managed by Vanguard. It was launched on Sep 27, 2011.
Performance
NBNGX vs. VMGMX - Performance Comparison
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NBNGX vs. VMGMX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NBNGX SIT Mid Cap Growth Fund | -3.41% | 8.72% | 74.13% | 21.98% | -24.10% | 15.78% | 33.16% | 30.27% | -7.42% | 19.01% |
VMGMX Vanguard Mid-Cap Growth Index Fund Admiral Shares | -7.61% | 10.69% | 15.65% | 23.93% | -28.84% | 20.48% | 34.45% | 33.85% | -5.61% | 21.83% |
Returns By Period
In the year-to-date period, NBNGX achieves a -3.41% return, which is significantly higher than VMGMX's -7.61% return. Over the past 10 years, NBNGX has outperformed VMGMX with an annualized return of 14.59%, while VMGMX has yielded a comparatively lower 10.62% annualized return.
NBNGX
- 1D
- 3.09%
- 1M
- -6.66%
- YTD
- -3.41%
- 6M
- -3.53%
- 1Y
- 17.39%
- 3Y*
- 27.75%
- 5Y*
- 13.51%
- 10Y*
- 14.59%
VMGMX
- 1D
- 3.15%
- 1M
- -7.31%
- YTD
- -7.61%
- 6M
- -12.10%
- 1Y
- 5.25%
- 3Y*
- 10.47%
- 5Y*
- 4.04%
- 10Y*
- 10.62%
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NBNGX vs. VMGMX - Expense Ratio Comparison
NBNGX has a 1.25% expense ratio, which is higher than VMGMX's 0.07% expense ratio.
Return for Risk
NBNGX vs. VMGMX — Risk / Return Rank
NBNGX
VMGMX
NBNGX vs. VMGMX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for SIT Mid Cap Growth Fund (NBNGX) and Vanguard Mid-Cap Growth Index Fund Admiral Shares (VMGMX). 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.
| NBNGX | VMGMX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.83 | 0.28 | +0.54 |
Sortino ratioReturn per unit of downside risk | 1.30 | 0.55 | +0.75 |
Omega ratioGain probability vs. loss probability | 1.18 | 1.07 | +0.10 |
Calmar ratioReturn relative to maximum drawdown | 1.45 | 0.39 | +1.06 |
Martin ratioReturn relative to average drawdown | 5.74 | 1.21 | +4.54 |
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
| NBNGX | VMGMX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.83 | 0.28 | +0.54 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.45 | 0.19 | +0.26 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.57 | 0.51 | +0.06 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.37 | 0.59 | -0.22 |
Correlation
The correlation between NBNGX and VMGMX is 0.96, 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
NBNGX vs. VMGMX - Dividend Comparison
NBNGX's dividend yield for the trailing twelve months is around 3.51%, more than VMGMX's 0.71% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NBNGX SIT Mid Cap Growth Fund | 3.51% | 3.39% | 38.38% | 0.47% | 3.08% | 12.28% | 4.17% | 7.51% | 12.40% | 4.24% | 1.00% | 18.44% |
VMGMX Vanguard Mid-Cap Growth Index Fund Admiral Shares | 0.71% | 0.64% | 0.67% | 0.71% | 0.78% | 0.34% | 0.56% | 0.78% | 0.84% | 0.72% | 0.81% | 0.82% |
Drawdowns
NBNGX vs. VMGMX - Drawdown Comparison
The maximum NBNGX drawdown since its inception was -70.94%, which is greater than VMGMX's maximum drawdown of -37.17%. Use the drawdown chart below to compare losses from any high point for NBNGX and VMGMX.
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Drawdown Indicators
| NBNGX | VMGMX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -70.94% | -37.17% | -33.77% |
Max Drawdown (1Y)Largest decline over 1 year | -12.32% | -15.95% | +3.63% |
Max Drawdown (5Y)Largest decline over 5 years | -34.84% | -37.17% | +2.33% |
Max Drawdown (10Y)Largest decline over 10 years | -35.14% | -37.17% | +2.03% |
Current DrawdownCurrent decline from peak | -6.91% | -13.31% | +6.40% |
Average DrawdownAverage peak-to-trough decline | -21.26% | -7.05% | -14.21% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.11% | 5.11% | -2.00% |
Volatility
NBNGX vs. VMGMX - Volatility Comparison
SIT Mid Cap Growth Fund (NBNGX) has a higher volatility of 6.83% compared to Vanguard Mid-Cap Growth Index Fund Admiral Shares (VMGMX) at 6.47%. This indicates that NBNGX's price experiences larger fluctuations and is considered to be riskier than VMGMX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NBNGX | VMGMX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.83% | 6.47% | +0.36% |
Volatility (6M)Calculated over the trailing 6-month period | 13.20% | 12.40% | +0.80% |
Volatility (1Y)Calculated over the trailing 1-year period | 21.95% | 21.07% | +0.88% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.96% | 21.39% | +8.57% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.79% | 20.93% | +4.86% |