DRIIX vs. DUSLX

Last updated Jun 24, 2026

DRIIX (Dimensional 2045 Target Date Retirement Income Fund) and DUSLX (DFA U.S. Large Cap Growth Portfolio) are both mutual funds - DRIIX is a Target Retirement Date fund managed by Dimensional, while DUSLX is a Large Cap Growth Equities fund managed by Dimensional. Over the past 10 years, DRIIX returned 12.12%/yr vs 15.94%/yr for DUSLX. Their correlation of 0.92 suggests significant overlap in exposure. DRIIX charges 0.22%/yr vs 0.18%/yr for DUSLX.

Performance

DRIIX vs. DUSLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Dimensional 2045 Target Date Retirement Income Fund (DRIIX) and DFA U.S. Large Cap Growth Portfolio (DUSLX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DRIIX achieves a 9.35% return, which is significantly lower than DUSLX's 10.11% return. Over the past 10 years, DRIIX has underperformed DUSLX with an annualized return of 12.12%, while DUSLX has yielded a comparatively higher 15.94% annualized return.

DRIIX

• 1D: -0.22%
• 1M: 1.01%
• YTD: 9.35%
• 6M: 8.73%
• 1Y: 21.92%
• 3Y*: 17.25%
• 5Y*: 10.28%
• 10Y*: 12.12%

DUSLX

• 1D: -0.23%
• 1M: 2.49%
• YTD: 10.11%
• 6M: 9.16%
• 1Y: 19.29%
• 3Y*: 19.71%
• 5Y*: 13.23%
• 10Y*: 15.94%

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

DRIIX vs. DUSLX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
DRIIX Dimensional 2045 Target Date Retirement Income Fund	9.35%	17.17%	15.44%	19.21%	-14.15%	20.45%	13.36%	25.42%	-9.17%	21.64%
DUSLX DFA U.S. Large Cap Growth Portfolio	10.11%	12.62%	23.82%	24.97%	-15.58%	26.43%	21.83%	32.17%	-1.98%	25.05%

Correlation

The correlation between DRIIX and DUSLX is 0.90, 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	0.90
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	0.92
Correlation (All Time) Calculated using the full available price history since Jan 4, 2016	0.92

The correlation between DRIIX and DUSLX has been stable across timeframes, ranging from 0.90 to 0.92 - a consistent structural relationship.

Return for Risk

DRIIX vs. DUSLX — Risk / Return Rank

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

DRIIX

DRIIX Risk / Return Rank: 78
DRIIX Sharpe Ratio Rank: 80
DRIIX Sortino Ratio Rank: 78
DRIIX Omega Ratio Rank: 76
DRIIX Calmar Ratio Rank: 75
DRIIX Martin Ratio Rank: 82

DUSLX

DUSLX Risk / Return Rank: 40
DUSLX Sharpe Ratio Rank: 38
DUSLX Sortino Ratio Rank: 39
DUSLX Omega Ratio Rank: 38
DUSLX Calmar Ratio Rank: 37
DUSLX Martin Ratio Rank: 47

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.

DRIIX vs. DUSLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Dimensional 2045 Target Date Retirement Income Fund (DRIIX) and DFA U.S. Large Cap Growth Portfolio (DUSLX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	DRIIX	DUSLX	Difference
Sharpe ratio: Return per unit of total volatility	2.42	1.67	+0.75
Sortino ratio: Return per unit of downside risk	3.42	2.42	+1.00
Omega ratio: Gain probability vs. loss probability	1.45	1.30	+0.14
Calmar ratio: Return relative to maximum drawdown	3.23	2.18	+1.05
Martin ratio: Return relative to average drawdown	14.23	9.29	+4.93

DRIIX vs. DUSLX - Sharpe Ratio Comparison

The current DRIIX Sharpe Ratio is 2.42, which is higher than the DUSLX Sharpe Ratio of 1.67. The chart below compares the historical Sharpe Ratios of DRIIX and DUSLX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

DRIIX vs. DUSLX - Drawdown Comparison

The maximum DRIIX drawdown since its inception was -32.56%, which is greater than DUSLX's maximum drawdown of -30.86%. Use the drawdown chart below to compare losses from any high point for DRIIX and DUSLX.

Drawdown Indicators

	DRIIX	DUSLX	Difference
Max Drawdown Largest peak-to-trough decline	-32.56%	-30.86%	-1.70%
Max Drawdown (1Y) Largest decline over 1 year	-7.13%	-9.48%	+2.35%
Max Drawdown (3Y) Largest decline over 3 years	-13.04%	-18.15%	+5.11%
Max Drawdown (5Y) Largest decline over 5 years	-21.77%	-24.83%	+3.06%
Max Drawdown (10Y) Largest decline over 10 years	-32.56%	-30.86%	-1.70%
Current Drawdown Current decline from peak	-0.65%	-0.36%	-0.29%
Average Drawdown Average peak-to-trough decline	-3.97%	-3.61%	-0.36%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.61%	2.21%	-0.60%

Volatility

DRIIX vs. DUSLX - Volatility Comparison

The current volatility for Dimensional 2045 Target Date Retirement Income Fund (DRIIX) is 3.69%, while DFA U.S. Large Cap Growth Portfolio (DUSLX) has a volatility of 4.45%. This indicates that DRIIX experiences smaller price fluctuations and is considered to be less risky than DUSLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DRIIX	DUSLX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.69%	4.45%	-0.76%
Volatility (6M) Calculated over the trailing 6-month period	7.84%	10.14%	-2.30%
Volatility (1Y) Calculated over the trailing 1-year period	9.50%	12.36%	-2.86%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.92%	16.63%	-3.71%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.63%	17.26%	-2.63%

DRIIX vs. DUSLX - Expense Ratio Comparison

DRIIX has a 0.22% expense ratio, which is higher than DUSLX's 0.18% 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%.

Dividends

DRIIX vs. DUSLX - Dividend Comparison

DRIIX's dividend yield for the trailing twelve months is around 2.69%, more than DUSLX's 0.82% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DRIIX Dimensional 2045 Target Date Retirement Income Fund	2.69%	2.89%	3.25%	3.43%	3.90%	3.23%	2.92%	2.19%	2.29%	1.23%	1.39%	0.00%
DUSLX DFA U.S. Large Cap Growth Portfolio	0.82%	0.88%	1.02%	1.84%	8.37%	6.98%	1.42%	2.41%	4.65%	1.36%	1.72%	1.69%

Frequently Asked Questions

Can I hold both DRIIX and DUSLX in my portfolio?

With a correlation of 0.90, DRIIX and DUSLX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, DRIIX or DUSLX?

DUSLX has higher volatility (4.45%) compared to DRIIX (3.69%). In terms of maximum drawdown, DRIIX dropped -32.56% vs DUSLX's -30.86%.

Which has better risk-adjusted returns?

DRIIX currently has the higher Sharpe Ratio (2.42 vs 1.67), 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.