ACSG vs. DUSG

Last updated Jul 17, 2026

ACSG (American Century Small Cap Growth Insights ETF) and DUSG (Dimensional U.S. Small Cap Growth ETF) are both Small Cap Growth Equities funds. Both are actively managed. A 0.77 correlation means they provide meaningful diversification when combined. ACSG charges 0.49%/yr vs 0.32%/yr for DUSG.

Performance

ACSG vs. DUSG - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Century Small Cap Growth Insights ETF (ACSG) and Dimensional U.S. Small Cap Growth ETF (DUSG). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

ACSG

• 1D: -1.21%
• 1M: 1.60%
• 6M: 11.89%
• YTD: 18.94%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

DUSG

• 1D: 0.69%
• 1M: 0.55%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ACSG vs. DUSG - Yearly Performance Comparison

	2026 (YTD)
ACSG American Century Small Cap Growth Insights ETF	5.36%
DUSG Dimensional U.S. Small Cap Growth ETF	3.37%

Correlation

The correlation between ACSG and DUSG is 0.77, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since May 6, 2026	0.77

Return for Risk

ACSG vs. DUSG - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for American Century Small Cap Growth Insights ETF (ACSG) and Dimensional U.S. Small Cap Growth ETF (DUSG). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Drawdowns

ACSG vs. DUSG - Drawdown Comparison

The maximum ACSG drawdown since its inception was -13.28%, which is greater than DUSG's maximum drawdown of -4.19%. Use the drawdown chart below to compare losses from any high point for ACSG and DUSG.

Drawdown Indicators

	ACSG	DUSG	Difference
Max Drawdown Largest peak-to-trough decline	-13.28%	-4.19%	-9.09%
Current Drawdown Current decline from peak	-3.25%	-1.66%	-1.59%
Average Drawdown Average peak-to-trough decline	-2.79%	-1.14%	-1.65%

Volatility

Volatility by Period

	ACSG	DUSG	Difference
Volatility (1Y) Calculated over the trailing 1-year period	22.43%	14.63%	+7.80%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.43%	14.63%	+7.80%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.43%	14.63%	+7.80%

ACSG vs. DUSG - Expense Ratio Comparison

ACSG has a 0.49% expense ratio, which is higher than DUSG's 0.32% expense ratio.

Dividends

ACSG vs. DUSG - Dividend Comparison

ACSG has not paid dividends to shareholders, while DUSG's dividend yield for the trailing twelve months is around 0.14%.

Position	TTM
ACSG American Century Small Cap Growth Insights ETF	0.00%
DUSG Dimensional U.S. Small Cap Growth ETF	0.14%

Frequently Asked Questions

Can I hold both ACSG and DUSG in my portfolio?

ACSG and DUSG have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, ACSG or DUSG?

On fees, DUSG is cheaper at 0.32% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ACSG or DUSG?

DUSG is cheaper with a 0.32% expense ratio, compared with 0.49% for ACSG.

Which ETF pays a higher dividend yield, ACSG or DUSG?

DUSG has the higher dividend yield at 0.14%, compared with 0.00% for ACSG.

What is the main difference between ACSG and DUSG?

They also come from different issuers: American Century and Dimensional Fund Advisors. Their fees differ too: 0.49% for ACSG and 0.32% for DUSG.