GGUS vs. MFUS

Last updated Aug 2, 2026

GGUS (Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF) and MFUS (PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF) are both Large Cap Growth Equities funds - GGUS tracks the Russell 1000 Growth 40 Act Daily Capped Index - Benchmark TR Gross while MFUS tracks the RAFI Dynamic Multi-Factor U.S. Index​. Both are passively managed. Over the past year, GGUS returned 9.71% vs 25.38% for MFUS. Their 0.73 correlation means they have sometimes moved together and sometimes differently. GGUS charges 0.12%/yr vs 0.30%/yr for MFUS.

Performance

GGUS vs. MFUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF (GGUS) and PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GGUS achieves a 1.28% return, which is significantly lower than MFUS's 16.05% return.

GGUS

• 1D: 0.94%
• 1M: -3.00%
• 6M: 2.46%
• YTD: 1.28%
• 1Y: 9.71%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 19.99%

MFUS

• 1D: 0.02%
• 1M: -0.78%
• 6M: 11.41%
• YTD: 16.05%
• 1Y: 25.38%
• 3Y*: 19.23%
• 5Y*: 12.82%
• 10Y*: —
• ALL TIME*: 13.36%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
GGUS Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF	$1.02M	$954.14K	$1.64M
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	$1.61M	$1.05M	$936.81K

GGUS vs. MFUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
GGUS Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF	1.28%	17.32%	30.88%	4.54%
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	16.05%	16.02%	20.17%	6.41%

Correlation

The correlation between GGUS and MFUS is 0.66, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.66
Correlation (All Time) Calculated using the full available price history since Nov 30, 2023	0.73

The correlation between GGUS and MFUS has been stable across timeframes, ranging from 0.66 to 0.73 - a consistent structural relationship.

GGUS vs. MFUS - Sectors Allocation Comparison

Sectors	GGUS	MFUS
Technology	51.4%	25.8%
Communication Services	14.5%	4.6%
Industrials	9.0%	12.5%
Consumer Cyclical	8.4%	9.3%
Healthcare	6.6%	14.7%
Financial Services	5.5%	11.3%
Consumer Defensive	1.4%	9.3%
Utilities	1.4%	1.3%
Energy	0.6%	6.6%
Real Estate	0.5%	2.0%
Basic Materials	0.4%	2.5%

Return for Risk

GGUS vs. MFUS — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

GGUS

GGUS Risk / Return Rank: 21
GGUS Sharpe Ratio Rank: 22
GGUS Sortino Ratio Rank: 21
GGUS Omega Ratio Rank: 21
GGUS Calmar Ratio Rank: 20
GGUS Martin Ratio Rank: 23

MFUS

MFUS Risk / Return Rank: 89
MFUS Sharpe Ratio Rank: 89
MFUS Sortino Ratio Rank: 89
MFUS Omega Ratio Rank: 88
MFUS Calmar Ratio Rank: 90
MFUS Martin Ratio Rank: 90

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

GGUS vs. MFUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF (GGUS) and PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS). 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.

	GGUS	MFUS	Difference
Sharpe ratio: Return per unit of total volatility	0.47	2.16	-1.70
Sortino ratio: Return per unit of downside risk	0.76	3.11	-2.36
Omega ratio: Gain probability vs. loss probability	1.09	1.39	-0.30
Calmar ratio: Return relative to maximum drawdown	0.53	3.86	-3.33
Martin ratio: Return relative to average drawdown	1.66	14.64	-12.97

GGUS vs. MFUS - Sharpe Ratio Comparison

The current GGUS Sharpe Ratio is 0.47, which is lower than the MFUS Sharpe Ratio of 2.16. The chart below compares the historical Sharpe Ratios of GGUS and MFUS, 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

GGUS vs. MFUS - Drawdown Comparison

The maximum GGUS drawdown since its inception was -22.59%, smaller than the maximum MFUS drawdown of -35.21%. Use the drawdown chart below to compare losses from any high point for GGUS and MFUS.

Drawdown Indicators

	GGUS	MFUS	Difference
Max Drawdown Largest peak-to-trough decline	-22.59%	-35.21%	+12.62%
Max Drawdown (1Y) Largest decline over 1 year	-14.91%	-6.39%	-8.52%
Max Drawdown (3Y) Largest decline over 3 years	—	-15.39%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-18.22%	—
Current Drawdown Current decline from peak	-7.05%	-2.61%	-4.44%
Average Drawdown Average peak-to-trough decline	-3.28%	-3.95%	+0.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.78%	1.68%	+3.10%

Volatility

GGUS vs. MFUS - Volatility Comparison

Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF (GGUS) has a higher volatility of 6.77% compared to PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF (MFUS) at 2.93%. This indicates that GGUS's price experiences larger fluctuations and is considered to be riskier than MFUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GGUS	MFUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.77%	2.93%	+3.84%
Volatility (6M) Calculated over the trailing 6-month period	13.83%	9.11%	+4.72%
Volatility (1Y) Calculated over the trailing 1-year period	17.12%	11.43%	+5.69%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.24%	15.02%	+4.22%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.24%	17.28%	+1.96%

GGUS vs. MFUS - Expense Ratio Comparison

GGUS has a 0.12% expense ratio, which is lower than MFUS's 0.30% expense ratio.

Dividends

GGUS vs. MFUS - Dividend Comparison

GGUS's dividend yield for the trailing twelve months is around 0.43%, less than MFUS's 1.38% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
GGUS Goldman Sachs MarketBeta Russell 1000 Growth Equity ETF	0.43%	0.43%	0.68%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
MFUS PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF	1.38%	1.54%	1.45%	1.96%	2.07%	1.35%	1.72%	1.89%	1.69%	1.01%

Frequently Asked Questions

Can I hold both GGUS and MFUS in my portfolio?

GGUS and MFUS have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GGUS or MFUS?

GGUS has higher volatility (6.77%) compared to MFUS (2.93%). In terms of maximum drawdown, GGUS dropped -22.59% vs MFUS's -35.21%.

Which ETF is better, GGUS or MFUS?

On 1-year performance, MFUS leads with 25.38% vs 9.71% for GGUS. On fees, GGUS is cheaper at 0.12% per year. On volatility, MFUS has been the lower-risk option at 2.93%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GGUS or MFUS?

Over the 1-year period, MFUS has performed better with a 25.38% return vs 9.71%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GGUS or MFUS?

GGUS is cheaper with a 0.12% expense ratio, compared with 0.30% for MFUS.

Which ETF pays a higher dividend yield, GGUS or MFUS?

MFUS has the higher dividend yield at 1.38%, compared with 0.43% for GGUS.

What is the main difference between GGUS and MFUS?

GGUS tracks Russell 1000 Growth 40 Act Daily Capped Index - Benchmark TR Gross, while MFUS tracks RAFI Dynamic Multi-Factor U.S. Index​. They also come from different issuers: Goldman Sachs and PIMCO. Their fees differ too: 0.12% for GGUS and 0.30% for MFUS.

Which has better risk-adjusted returns?

MFUS currently has the higher Sharpe Ratio (2.16 vs 0.47), 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.