VCPIX vs. PIMIX

Last updated Apr 1, 2026

Compare and contrast key facts about Vanguard Core-Plus Bond Fund Investor Shares (VCPIX) and PIMCO Income Fund Institutional Class (PIMIX).

VCPIX is managed by Vanguard. It was launched on Oct 25, 2021. PIMIX is managed by PIMCO. It was launched on Mar 30, 2007.

Performance

VCPIX vs. PIMIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Core-Plus Bond Fund Investor Shares (VCPIX) and PIMCO Income Fund Institutional Class (PIMIX). The values are adjusted to include any dividend payments, if applicable.

VCPIX vs. PIMIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
VCPIX Vanguard Core-Plus Bond Fund Investor Shares	-0.54%	8.01%	2.83%	6.64%	-12.68%	0.35%
PIMIX PIMCO Income Fund Institutional Class	-1.36%	11.08%	5.45%	9.36%	-9.07%	0.17%

Returns By Period

In the year-to-date period, VCPIX achieves a -0.54% return, which is significantly higher than PIMIX's -1.36% return.

VCPIX

• 1D: 0.47%
• 1M: -2.26%
• YTD: -0.54%
• 6M: 0.60%
• 1Y: 4.41%
• 3Y*: 4.65%
• 5Y*: —
• 10Y*: —

PIMIX

• 1D: 0.47%
• 1M: -3.24%
• YTD: -1.36%
• 6M: 1.15%
• 1Y: 6.07%
• 3Y*: 7.20%
• 5Y*: 3.38%
• 10Y*: 4.66%

*Multi-year figures are annualized to reflect compound growth (CAGR)

VCPIX vs. PIMIX - Expense Ratio Comparison

VCPIX has a 0.30% expense ratio, which is lower than PIMIX's 0.62% expense ratio.

PIMIX

PIMCO Income Fund Institutional Class

VCPIX

Vanguard Core-Plus Bond Fund Investor Shares

Return for Risk

VCPIX vs. PIMIX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

VCPIX

VCPIX Risk / Return Rank: 67
VCPIX Sharpe Ratio Rank: 67
VCPIX Sortino Ratio Rank: 68
VCPIX Omega Ratio Rank: 53
VCPIX Calmar Ratio Rank: 80
VCPIX Martin Ratio Rank: 68

PIMIX

PIMIX Risk / Return Rank: 81
PIMIX Sharpe Ratio Rank: 83
PIMIX Sortino Ratio Rank: 86
PIMIX Omega Ratio Rank: 78
PIMIX Calmar Ratio Rank: 80
PIMIX Martin Ratio Rank: 78

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

VCPIX vs. PIMIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Core-Plus Bond Fund Investor Shares (VCPIX) and PIMCO Income Fund Institutional Class (PIMIX). 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.

	VCPIX	PIMIX	Difference
Sharpe ratio Return per unit of total volatility	1.16	1.56	-0.41
Sortino ratio Return per unit of downside risk	1.67	2.25	-0.58
Omega ratio Gain probability vs. loss probability	1.21	1.29	-0.08
Calmar ratio Return relative to maximum drawdown	1.90	1.87	+0.03
Martin ratio Return relative to average drawdown	6.39	7.56	-1.17
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VCPIX vs. PIMIX - Sharpe Ratio Comparison

The current VCPIX Sharpe Ratio is 1.16, which is comparable to the PIMIX Sharpe Ratio of 1.56. The chart below compares the historical Sharpe Ratios of VCPIX and PIMIX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	VCPIX	PIMIX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.16	1.56	-0.41
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.72	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	1.11	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.12	1.56	-1.43

Correlation

The correlation between VCPIX and PIMIX is 0.81, 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

VCPIX vs. PIMIX - Dividend Comparison

VCPIX's dividend yield for the trailing twelve months is around 4.36%, less than PIMIX's 5.57% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
VCPIX Vanguard Core-Plus Bond Fund Investor Shares	4.36%	4.76%	5.08%	4.46%	3.15%	0.25%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PIMIX PIMCO Income Fund Institutional Class	5.57%	6.01%	6.27%	6.21%	4.98%	4.02%	4.88%	5.83%	5.66%	5.37%	5.52%	7.88%

Drawdowns

VCPIX vs. PIMIX - Drawdown Comparison

The maximum VCPIX drawdown since its inception was -17.33%, which is greater than PIMIX's maximum drawdown of -13.39%. Use the drawdown chart below to compare losses from any high point for VCPIX and PIMIX.

Drawdown Indicators

	VCPIX	PIMIX	Difference
Max Drawdown Largest peak-to-trough decline	-17.33%	-13.39%	-3.94%
Max Drawdown (1Y) Largest decline over 1 year	-2.72%	-3.69%	+0.97%
Max Drawdown (5Y) Largest decline over 5 years	—	-13.34%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-13.39%	—
Current Drawdown Current decline from peak	-2.26%	-3.24%	+0.98%
Average Drawdown Average peak-to-trough decline	-6.80%	-1.69%	-5.11%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.81%	0.92%	-0.11%

Volatility

VCPIX vs. PIMIX - Volatility Comparison

The current volatility for Vanguard Core-Plus Bond Fund Investor Shares (VCPIX) is 1.55%, while PIMCO Income Fund Institutional Class (PIMIX) has a volatility of 1.88%. This indicates that VCPIX experiences smaller price fluctuations and is considered to be less risky than PIMIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VCPIX	PIMIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.55%	1.88%	-0.33%
Volatility (6M) Calculated over the trailing 6-month period	2.40%	2.64%	-0.24%
Volatility (1Y) Calculated over the trailing 1-year period	4.08%	4.28%	-0.20%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.75%	4.75%	+1.00%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.75%	4.20%	+1.55%