DODIX vs. VGIAX

Last updated Jun 4, 2026

DODIX (Dodge & Cox Income Fund) and VGIAX (Vanguard Growth and Income Fund Admiral Shares) are both mutual funds - DODIX is a Total Bond Market fund managed by Dodge & Cox, while VGIAX is a Large Cap Blend Equities fund managed by Vanguard. Over the past 10 years, DODIX returned 2.93%/yr vs 15.41%/yr for VGIAX. At a correlation of -0.08, they often move in opposite directions. DODIX charges 0.41%/yr vs 0.22%/yr for VGIAX.

Performance

DODIX vs. VGIAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Dodge & Cox Income Fund (DODIX) and Vanguard Growth and Income Fund Admiral Shares (VGIAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DODIX achieves a 0.51% return, which is significantly lower than VGIAX's 10.47% return. Over the past 10 years, DODIX has underperformed VGIAX with an annualized return of 2.93%, while VGIAX has yielded a comparatively higher 15.41% annualized return.

DODIX

• 1D: 0.08%
• 1M: 0.55%
• YTD: 0.51%
• 6M: 0.47%
• 1Y: 6.43%
• 3Y*: 5.26%
• 5Y*: 1.31%
• 10Y*: 2.93%

VGIAX

• 1D: 0.06%
• 1M: 5.79%
• YTD: 10.47%
• 6M: 10.77%
• 1Y: 28.81%
• 3Y*: 23.19%
• 5Y*: 14.27%
• 10Y*: 15.41%

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

DODIX vs. VGIAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DODIX Dodge & Cox Income Fund	0.51%	8.32%	2.25%	7.69%	-11.42%	-0.92%	9.46%	9.73%	-0.31%	4.36%
VGIAX Vanguard Growth and Income Fund Admiral Shares	10.47%	19.26%	25.84%	24.83%	-17.18%	28.86%	18.04%	29.77%	-4.61%	19.87%

Correlation

The correlation between DODIX and VGIAX is 0.28, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.28
Correlation (3Y) Calculated over the trailing 3-year period	0.22
Correlation (5Y) Calculated over the trailing 5-year period	0.20
Correlation (10Y) Calculated over the trailing 10-year period	0.10
Correlation (All Time) Calculated using the full available price history since May 15, 2001	-0.08

The correlation between DODIX and VGIAX shifts across timeframes, from -0.08 (all time) to 0.28 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

DODIX vs. VGIAX — Risk / Return Rank

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

DODIX

DODIX Risk / Return Rank: 29
DODIX Sharpe Ratio Rank: 30
DODIX Sortino Ratio Rank: 32
DODIX Omega Ratio Rank: 30
DODIX Calmar Ratio Rank: 30
DODIX Martin Ratio Rank: 25

VGIAX

VGIAX Risk / Return Rank: 63
VGIAX Sharpe Ratio Rank: 65
VGIAX Sortino Ratio Rank: 57
VGIAX Omega Ratio Rank: 57
VGIAX Calmar Ratio Rank: 63
VGIAX Martin Ratio Rank: 72

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.

DODIX vs. VGIAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Dodge & Cox Income Fund (DODIX) and Vanguard Growth and Income Fund Admiral Shares (VGIAX). 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.

	DODIX	VGIAX	Difference
Sharpe ratio: Return per unit of total volatility	1.57	2.37	-0.79
Sortino ratio: Return per unit of downside risk	2.33	3.20	-0.86
Omega ratio: Gain probability vs. loss probability	1.29	1.42	-0.14
Calmar ratio: Return relative to maximum drawdown	2.04	3.05	-1.01
Martin ratio: Return relative to average drawdown	6.23	13.76	-7.54
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DODIX vs. VGIAX - Sharpe Ratio Comparison

The current DODIX Sharpe Ratio is 1.57, which is lower than the VGIAX Sharpe Ratio of 2.37. The chart below compares the historical Sharpe Ratios of DODIX and VGIAX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	DODIX	VGIAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.57	2.37	-0.79
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.24	0.84	-0.60
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.66	0.85	-0.19
Sharpe Ratio (All Time) Calculated using the full available price history	1.47	0.48	+0.99

Drawdowns

DODIX vs. VGIAX - Drawdown Comparison

The maximum DODIX drawdown since its inception was -16.89%, smaller than the maximum VGIAX drawdown of -56.85%. Use the drawdown chart below to compare losses from any high point for DODIX and VGIAX.

Drawdown Indicators

	DODIX	VGIAX	Difference
Max Drawdown Largest peak-to-trough decline	-16.89%	-56.85%	+39.96%
Max Drawdown (1Y) Largest decline over 1 year	-3.17%	-9.73%	+6.56%
Max Drawdown (3Y) Largest decline over 3 years	-5.68%	-19.66%	+13.98%
Max Drawdown (5Y) Largest decline over 5 years	-16.89%	-23.30%	+6.41%
Max Drawdown (10Y) Largest decline over 10 years	-16.89%	-34.33%	+17.44%
Current Drawdown Current decline from peak	-1.63%	0.00%	-1.63%
Average Drawdown Average peak-to-trough decline	-1.50%	-9.34%	+7.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.04%	2.15%	-1.11%

Volatility

DODIX vs. VGIAX - Volatility Comparison

The current volatility for Dodge & Cox Income Fund (DODIX) is 1.43%, while Vanguard Growth and Income Fund Admiral Shares (VGIAX) has a volatility of 3.03%. This indicates that DODIX experiences smaller price fluctuations and is considered to be less risky than VGIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DODIX	VGIAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.43%	3.03%	-1.60%
Volatility (6M) Calculated over the trailing 6-month period	3.00%	9.47%	-6.47%
Volatility (1Y) Calculated over the trailing 1-year period	4.11%	12.54%	-8.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5.56%	17.11%	-11.55%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.45%	18.21%	-13.76%

DODIX vs. VGIAX - Expense Ratio Comparison

DODIX has a 0.41% expense ratio, which is higher than VGIAX's 0.22% expense ratio.

Dividends

DODIX vs. VGIAX - Dividend Comparison

DODIX's dividend yield for the trailing twelve months is around 4.26%, less than VGIAX's 9.71% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DODIX Dodge & Cox Income Fund	4.26%	4.23%	4.24%	3.86%	2.19%	3.23%	4.66%	3.63%	3.43%	3.03%	3.25%	3.09%
VGIAX Vanguard Growth and Income Fund Admiral Shares	9.71%	10.72%	11.67%	8.70%	9.81%	15.28%	6.63%	4.19%	8.05%	5.06%	7.01%	7.72%

Frequently Asked Questions

Can I hold both DODIX and VGIAX in my portfolio?

DODIX and VGIAX have a correlation of 0.28, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DODIX or VGIAX?

VGIAX has higher volatility (3.03%) compared to DODIX (1.43%). In terms of maximum drawdown, DODIX dropped -16.89% vs VGIAX's -56.85%.

Which has better risk-adjusted returns?

VGIAX currently has the higher Sharpe Ratio (2.37 vs 1.57), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.