PFIIX vs. VTAPX
Compare and contrast key facts about PIMCO Low Duration Income Fund (PFIIX) and Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares (VTAPX).
PFIIX is managed by PIMCO. It was launched on Jul 30, 2004. VTAPX is managed by Vanguard. It was launched on Oct 16, 2012.
Performance
PFIIX vs. VTAPX - Performance Comparison
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PFIIX vs. VTAPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
PFIIX PIMCO Low Duration Income Fund | -0.72% | 9.56% | 7.19% | 7.78% | -5.29% | 2.38% | 4.84% | 6.72% | 1.56% | 6.05% |
VTAPX Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares | 0.97% | 6.03% | 4.73% | 4.59% | -2.84% | 5.26% | 4.97% | 4.85% | 0.53% | 0.82% |
Returns By Period
In the year-to-date period, PFIIX achieves a -0.72% return, which is significantly lower than VTAPX's 0.97% return. Over the past 10 years, PFIIX has outperformed VTAPX with an annualized return of 5.09%, while VTAPX has yielded a comparatively lower 3.05% annualized return.
PFIIX
- 1D
- 0.25%
- 1M
- -1.92%
- YTD
- -0.72%
- 6M
- 1.39%
- 1Y
- 5.80%
- 3Y*
- 7.32%
- 5Y*
- 3.91%
- 10Y*
- 5.09%
VTAPX
- 1D
- 0.28%
- 1M
- 0.04%
- YTD
- 0.97%
- 6M
- 1.31%
- 1Y
- 3.86%
- 3Y*
- 4.67%
- 5Y*
- 3.48%
- 10Y*
- 3.05%
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PFIIX vs. VTAPX - Expense Ratio Comparison
PFIIX has a 0.50% expense ratio, which is higher than VTAPX's 0.06% expense ratio.
Return for Risk
PFIIX vs. VTAPX — Risk / Return Rank
PFIIX
VTAPX
PFIIX vs. VTAPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for PIMCO Low Duration Income Fund (PFIIX) and Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares (VTAPX). 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.
| PFIIX | VTAPX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.17 | 2.28 | -0.11 |
Sortino ratioReturn per unit of downside risk | 3.34 | 3.41 | -0.07 |
Omega ratioGain probability vs. loss probability | 1.49 | 1.49 | 0.00 |
Calmar ratioReturn relative to maximum drawdown | 2.92 | 4.65 | -1.74 |
Martin ratioReturn relative to average drawdown | 11.40 | 14.74 | -3.34 |
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
| PFIIX | VTAPX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.17 | 2.28 | -0.11 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.27 | 1.31 | -0.04 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.61 | 1.37 | +0.24 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.91 | 1.04 | -0.13 |
Correlation
The correlation between PFIIX and VTAPX is 0.24, 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
PFIIX vs. VTAPX - Dividend Comparison
PFIIX's dividend yield for the trailing twelve months is around 5.05%, more than VTAPX's 3.55% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PFIIX PIMCO Low Duration Income Fund | 5.05% | 5.49% | 5.94% | 4.97% | 5.35% | 3.06% | 3.44% | 4.74% | 3.22% | 3.13% | 3.75% | 5.36% |
VTAPX Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares | 3.55% | 3.78% | 2.68% | 2.84% | 6.82% | 4.67% | 1.19% | 1.94% | 2.45% | 1.52% | 0.76% | 0.00% |
Drawdowns
PFIIX vs. VTAPX - Drawdown Comparison
The maximum PFIIX drawdown since its inception was -28.35%, which is greater than VTAPX's maximum drawdown of -5.33%. Use the drawdown chart below to compare losses from any high point for PFIIX and VTAPX.
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Drawdown Indicators
| PFIIX | VTAPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -28.35% | -5.33% | -23.02% |
Max Drawdown (1Y)Largest decline over 1 year | -2.16% | -0.92% | -1.24% |
Max Drawdown (5Y)Largest decline over 5 years | -8.84% | -5.33% | -3.51% |
Max Drawdown (10Y)Largest decline over 10 years | -11.72% | -5.33% | -6.39% |
Current DrawdownCurrent decline from peak | -1.92% | -0.28% | -1.64% |
Average DrawdownAverage peak-to-trough decline | -2.62% | -1.04% | -1.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.55% | 0.29% | +0.26% |
Volatility
PFIIX vs. VTAPX - Volatility Comparison
PIMCO Low Duration Income Fund (PFIIX) has a higher volatility of 1.17% compared to Vanguard Short-Term Inflation-Protected Securities Index Fund Admiral Shares (VTAPX) at 0.59%. This indicates that PFIIX's price experiences larger fluctuations and is considered to be riskier than VTAPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PFIIX | VTAPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.17% | 0.59% | +0.58% |
Volatility (6M)Calculated over the trailing 6-month period | 1.84% | 0.96% | +0.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.94% | 1.79% | +1.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.11% | 2.67% | +0.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.17% | 2.23% | +0.94% |