DFIVX vs. DFISX

Last updated Jun 4, 2026

DFIVX (DFA International Value Portfolio) and DFISX (DFA International Small Company Portfolio) are both mutual funds - DFIVX is a Foreign Large Cap Equities fund managed by Dimensional, while DFISX is a Foreign Small & Mid Cap Equities fund managed by Dimensional. Over the past 10 years, DFIVX returned 11.85%/yr vs 8.36%/yr for DFISX. Their correlation of 0.88 suggests significant overlap in exposure. DFIVX charges 0.30%/yr vs 0.39%/yr for DFISX.

Performance

DFIVX vs. DFISX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in DFA International Value Portfolio (DFIVX) and DFA International Small Company Portfolio (DFISX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DFIVX achieves a 13.29% return, which is significantly higher than DFISX's 9.65% return. Over the past 10 years, DFIVX has outperformed DFISX with an annualized return of 11.85%, while DFISX has yielded a comparatively lower 8.36% annualized return.

DFIVX

• 1D: 0.68%
• 1M: 3.65%
• YTD: 13.29%
• 6M: 17.16%
• 1Y: 37.50%
• 3Y*: 24.59%
• 5Y*: 14.38%
• 10Y*: 11.85%

DFISX

• 1D: 0.18%
• 1M: 3.43%
• YTD: 9.65%
• 6M: 13.12%
• 1Y: 26.38%
• 3Y*: 18.77%
• 5Y*: 7.30%
• 10Y*: 8.36%

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

DFIVX vs. DFISX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DFIVX DFA International Value Portfolio	13.29%	45.24%	6.87%	17.83%	-3.51%	18.57%	-2.13%	15.68%	-17.49%	26.08%
DFISX DFA International Small Company Portfolio	9.65%	36.35%	3.76%	14.46%	-17.13%	10.71%	9.27%	24.18%	-19.42%	24.78%

Correlation

The correlation between DFIVX and DFISX is 0.89, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.89
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.92
Correlation (10Y) Calculated over the trailing 10-year period	0.90
Correlation (All Time) Calculated using the full available price history since Oct 1, 1996	0.88

The correlation between DFIVX and DFISX has been stable across timeframes, ranging from 0.88 to 0.92 - a consistent structural relationship.

Return for Risk

DFIVX vs. DFISX — Risk / Return Rank

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

DFIVX

DFIVX Risk / Return Rank: 78
DFIVX Sharpe Ratio Rank: 83
DFIVX Sortino Ratio Rank: 74
DFIVX Omega Ratio Rank: 72
DFIVX Calmar Ratio Rank: 83
DFIVX Martin Ratio Rank: 81

DFISX

DFISX Risk / Return Rank: 38
DFISX Sharpe Ratio Rank: 41
DFISX Sortino Ratio Rank: 40
DFISX Omega Ratio Rank: 41
DFISX Calmar Ratio Rank: 32
DFISX Martin Ratio Rank: 35

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.

DFIVX vs. DFISX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for DFA International Value Portfolio (DFIVX) and DFA International Small Company Portfolio (DFISX). 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.

	DFIVX	DFISX	Difference
Sharpe ratio: Return per unit of total volatility	2.67	1.87	+0.79
Sortino ratio: Return per unit of downside risk	3.58	2.65	+0.93
Omega ratio: Gain probability vs. loss probability	1.48	1.34	+0.14
Calmar ratio: Return relative to maximum drawdown	3.85	2.15	+1.70
Martin ratio: Return relative to average drawdown	15.14	7.90	+7.24
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DFIVX vs. DFISX - Sharpe Ratio Comparison

The current DFIVX Sharpe Ratio is 2.67, which is higher than the DFISX Sharpe Ratio of 1.87. The chart below compares the historical Sharpe Ratios of DFIVX and DFISX, 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

	DFIVX	DFISX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.67	1.87	+0.79
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.89	0.46	+0.43
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.66	0.52	+0.14
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	0.47	-0.07

Drawdowns

DFIVX vs. DFISX - Drawdown Comparison

The maximum DFIVX drawdown since its inception was -66.61%, which is greater than DFISX's maximum drawdown of -60.66%. Use the drawdown chart below to compare losses from any high point for DFIVX and DFISX.

Drawdown Indicators

	DFIVX	DFISX	Difference
Max Drawdown Largest peak-to-trough decline	-66.61%	-60.66%	-5.95%
Max Drawdown (1Y) Largest decline over 1 year	-9.58%	-11.96%	+2.38%
Max Drawdown (3Y) Largest decline over 3 years	-14.39%	-13.68%	-0.71%
Max Drawdown (5Y) Largest decline over 5 years	-25.29%	-35.06%	+9.77%
Max Drawdown (10Y) Largest decline over 10 years	-48.11%	-43.00%	-5.11%
Current Drawdown Current decline from peak	-0.03%	-1.31%	+1.28%
Average Drawdown Average peak-to-trough decline	-12.24%	-11.64%	-0.60%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.43%	3.24%	-0.81%

Volatility

DFIVX vs. DFISX - Volatility Comparison

DFA International Value Portfolio (DFIVX) and DFA International Small Company Portfolio (DFISX) have volatilities of 3.86% and 3.78%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DFIVX	DFISX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.86%	3.78%	+0.08%
Volatility (6M) Calculated over the trailing 6-month period	10.89%	11.00%	-0.11%
Volatility (1Y) Calculated over the trailing 1-year period	13.85%	13.77%	+0.08%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.29%	15.89%	+0.40%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.02%	16.20%	+1.82%

DFIVX vs. DFISX - Expense Ratio Comparison

DFIVX has a 0.30% expense ratio, which is lower than DFISX's 0.39% expense ratio.

Dividends

DFIVX vs. DFISX - Dividend Comparison

DFIVX's dividend yield for the trailing twelve months is around 3.72%, more than DFISX's 2.87% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DFISX DFA International Small Company Portfolio	2.87%	3.19%	3.39%	3.01%	3.51%	3.06%	1.71%	4.54%	7.74%	1.27%	4.44%	4.47%
DFIVX DFA International Value Portfolio	3.72%	4.21%	3.94%	4.40%	3.78%	4.37%	2.42%	3.70%	6.60%	2.85%	3.36%	3.45%

Frequently Asked Questions

Can I hold both DFIVX and DFISX in my portfolio?

DFIVX and DFISX have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DFIVX or DFISX?

DFIVX has higher volatility (3.86%) compared to DFISX (3.78%). In terms of maximum drawdown, DFIVX dropped -66.61% vs DFISX's -60.66%.

Which has better risk-adjusted returns?

DFIVX currently has the higher Sharpe Ratio (2.67 vs 1.87), 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.