VFIIX vs. VUBFX
Compare and contrast key facts about Vanguard GNMA Fund Investor Shares (VFIIX) and Vanguard Ultra-Short-Term Bond Fund Investor Shares (VUBFX).
VFIIX is managed by Vanguard. It was launched on Jun 27, 1980. VUBFX is managed by Vanguard. It was launched on Feb 24, 2015.
Performance
VFIIX vs. VUBFX - Performance Comparison
Loading graphics...
VFIIX vs. VUBFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VFIIX Vanguard GNMA Fund Investor Shares | 0.07% | 7.73% | 1.07% | 5.17% | -10.81% | -1.24% | 3.73% | 5.84% | 0.89% | 1.88% |
VUBFX Vanguard Ultra-Short-Term Bond Fund Investor Shares | 0.59% | 5.04% | 5.99% | 5.43% | -0.53% | 0.03% | 1.95% | 3.34% | 1.94% | 1.23% |
Returns By Period
In the year-to-date period, VFIIX achieves a 0.07% return, which is significantly lower than VUBFX's 0.59% return. Over the past 10 years, VFIIX has underperformed VUBFX with an annualized return of 1.30%, while VUBFX has yielded a comparatively higher 2.56% annualized return.
VFIIX
- 1D
- 0.43%
- 1M
- -2.08%
- YTD
- 0.07%
- 6M
- 1.42%
- 1Y
- 4.76%
- 3Y*
- 3.74%
- 5Y*
- 0.34%
- 10Y*
- 1.30%
VUBFX
- 1D
- 0.10%
- 1M
- -0.06%
- YTD
- 0.59%
- 6M
- 1.72%
- 1Y
- 4.31%
- 3Y*
- 5.24%
- 5Y*
- 3.26%
- 10Y*
- 2.56%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
VFIIX vs. VUBFX - Expense Ratio Comparison
VFIIX has a 0.21% expense ratio, which is higher than VUBFX's 0.20% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Return for Risk
VFIIX vs. VUBFX — Risk / Return Rank
VFIIX
VUBFX
VFIIX vs. VUBFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard GNMA Fund Investor Shares (VFIIX) and Vanguard Ultra-Short-Term Bond Fund Investor Shares (VUBFX). 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.
| VFIIX | VUBFX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.20 | 5.20 | -4.00 |
Sortino ratioReturn per unit of downside risk | 1.73 | 10.21 | -8.48 |
Omega ratioGain probability vs. loss probability | 1.21 | 3.61 | -2.40 |
Calmar ratioReturn relative to maximum drawdown | 2.22 | 14.81 | -12.59 |
Martin ratioReturn relative to average drawdown | 6.13 | 67.09 | -60.96 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| VFIIX | VUBFX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.20 | 5.20 | -4.00 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.06 | 3.34 | -3.28 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.28 | 3.07 | -2.79 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.64 | 3.06 | -2.42 |
Correlation
The correlation between VFIIX and VUBFX is 0.40, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
VFIIX vs. VUBFX - Dividend Comparison
VFIIX's dividend yield for the trailing twelve months is around 3.36%, less than VUBFX's 4.12% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VFIIX Vanguard GNMA Fund Investor Shares | 3.36% | 3.62% | 3.58% | 3.23% | 2.34% | 0.63% | 1.87% | 2.76% | 2.90% | 2.64% | 3.01% | 2.84% |
VUBFX Vanguard Ultra-Short-Term Bond Fund Investor Shares | 4.12% | 4.62% | 5.42% | 4.06% | 1.28% | 0.43% | 1.52% | 2.58% | 2.13% | 1.43% | 0.98% | 0.00% |
Drawdowns
VFIIX vs. VUBFX - Drawdown Comparison
The maximum VFIIX drawdown since its inception was -25.80%, which is greater than VUBFX's maximum drawdown of -1.86%. Use the drawdown chart below to compare losses from any high point for VFIIX and VUBFX.
Loading graphics...
Drawdown Indicators
| VFIIX | VUBFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -25.80% | -1.86% | -23.94% |
Max Drawdown (1Y)Largest decline over 1 year | -2.60% | -0.30% | -2.30% |
Max Drawdown (5Y)Largest decline over 5 years | -15.87% | -1.86% | -14.01% |
Max Drawdown (10Y)Largest decline over 10 years | -16.20% | -1.86% | -14.34% |
Current DrawdownCurrent decline from peak | -2.08% | -0.10% | -1.98% |
Average DrawdownAverage peak-to-trough decline | -2.98% | -0.17% | -2.81% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.94% | 0.07% | +0.87% |
Volatility
VFIIX vs. VUBFX - Volatility Comparison
Vanguard GNMA Fund Investor Shares (VFIIX) has a higher volatility of 1.64% compared to Vanguard Ultra-Short-Term Bond Fund Investor Shares (VUBFX) at 0.34%. This indicates that VFIIX's price experiences larger fluctuations and is considered to be riskier than VUBFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| VFIIX | VUBFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.64% | 0.34% | +1.30% |
Volatility (6M)Calculated over the trailing 6-month period | 2.62% | 0.55% | +2.07% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.37% | 0.84% | +3.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.15% | 0.98% | +5.17% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.66% | 0.84% | +3.82% |