USMF vs. FFSM

Last updated Jun 25, 2026

USMF (WisdomTree US Multifactor Fund) and FFSM (Fidelity Fundamental Small-Mid Cap ETF) are both Mid Cap Blend Equities funds. USMF is passively managed, while FFSM is actively managed. Over the past 5 years, USMF returned 7.73%/yr vs 10.98%/yr for FFSM. Their correlation of 0.87 suggests significant overlap in exposure. USMF charges 0.28%/yr vs 0.43%/yr for FFSM.

Performance

USMF vs. FFSM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in WisdomTree US Multifactor Fund (USMF) and Fidelity Fundamental Small-Mid Cap ETF (FFSM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, USMF achieves a 4.30% return, which is significantly lower than FFSM's 22.47% return.

USMF

• 1D: -0.20%
• 1M: 0.59%
• YTD: 4.30%
• 6M: 3.03%
• 1Y: 5.89%
• 3Y*: 13.78%
• 5Y*: 7.73%
• 10Y*: —

FFSM

• 1D: 0.64%
• 1M: 5.51%
• YTD: 22.47%
• 6M: 19.44%
• 1Y: 39.96%
• 3Y*: 22.39%
• 5Y*: 10.98%
• 10Y*: —

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

USMF vs. FFSM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
USMF WisdomTree US Multifactor Fund	4.30%	4.60%	19.65%	13.47%	-8.82%	17.37%
FFSM Fidelity Fundamental Small-Mid Cap ETF	22.47%	14.89%	14.38%	17.30%	-16.35%	20.44%

Correlation

The correlation between USMF and FFSM is 0.69, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.69
Correlation (3Y) Calculated over the trailing 3-year period	0.80
Correlation (5Y) Calculated over the trailing 5-year period	0.87
Correlation (All Time) Calculated using the full available price history since Feb 4, 2021	0.87

The correlation between USMF and FFSM shifts across timeframes, from 0.69 (1 year) to 0.87 (all time), reflecting how their relationship changes across market environments.

USMF vs. FFSM - Sectors Allocation Comparison

Sectors	USMF	FFSM
Technology	33.2%	14.0%
Financial Services	10.7%	22.7%
Consumer Cyclical	10.5%	12.2%
Communication Services	9.8%	-
Healthcare	9.0%	9.1%
Industrials	8.2%	29.5%
Energy	4.8%	2.2%
Consumer Defensive	4.3%	2.3%
Real Estate	2.0%	0.0%
Utilities	1.9%	1.8%
Basic Materials	0.9%	6.2%

Return for Risk

USMF vs. FFSM — Risk / Return Rank

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

USMF

USMF Risk / Return Rank: 19
USMF Sharpe Ratio Rank: 18
USMF Sortino Ratio Rank: 16
USMF Omega Ratio Rank: 16
USMF Calmar Ratio Rank: 21
USMF Martin Ratio Rank: 23

FFSM

FFSM Risk / Return Rank: 78
FFSM Sharpe Ratio Rank: 76
FFSM Sortino Ratio Rank: 76
FFSM Omega Ratio Rank: 71
FFSM Calmar Ratio Rank: 81
FFSM Martin Ratio Rank: 85

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.

USMF vs. FFSM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for WisdomTree US Multifactor Fund (USMF) and Fidelity Fundamental Small-Mid Cap ETF (FFSM). 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.

	USMF	FFSM	Difference
Sharpe ratio: Return per unit of total volatility	0.51	2.16	-1.64
Sortino ratio: Return per unit of downside risk	0.81	3.01	-2.21
Omega ratio: Gain probability vs. loss probability	1.09	1.37	-0.28
Calmar ratio: Return relative to maximum drawdown	0.92	3.87	-2.96
Martin ratio: Return relative to average drawdown	2.71	15.58	-12.87

USMF vs. FFSM - Sharpe Ratio Comparison

The current USMF Sharpe Ratio is 0.51, which is lower than the FFSM Sharpe Ratio of 2.16. The chart below compares the historical Sharpe Ratios of USMF and FFSM, 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

USMF vs. FFSM - Drawdown Comparison

The maximum USMF drawdown since its inception was -36.24%, which is greater than FFSM's maximum drawdown of -26.65%. Use the drawdown chart below to compare losses from any high point for USMF and FFSM.

Drawdown Indicators

	USMF	FFSM	Difference
Max Drawdown Largest peak-to-trough decline	-36.24%	-26.65%	-9.59%
Max Drawdown (1Y) Largest decline over 1 year	-6.47%	-10.37%	+3.90%
Max Drawdown (3Y) Largest decline over 3 years	-15.39%	-24.78%	+9.39%
Max Drawdown (5Y) Largest decline over 5 years	-18.10%	-26.65%	+8.55%
Current Drawdown Current decline from peak	-2.20%	-0.87%	-1.33%
Average Drawdown Average peak-to-trough decline	-4.14%	-7.78%	+3.64%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.18%	2.57%	-0.39%

Volatility

USMF vs. FFSM - Volatility Comparison

The current volatility for WisdomTree US Multifactor Fund (USMF) is 4.81%, while Fidelity Fundamental Small-Mid Cap ETF (FFSM) has a volatility of 6.37%. This indicates that USMF experiences smaller price fluctuations and is considered to be less risky than FFSM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	USMF	FFSM	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.81%	6.37%	-1.56%
Volatility (6M) Calculated over the trailing 6-month period	8.54%	14.65%	-6.11%
Volatility (1Y) Calculated over the trailing 1-year period	11.53%	18.63%	-7.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.35%	20.76%	-6.41%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	16.98%	20.61%	-3.63%

USMF vs. FFSM - Expense Ratio Comparison

USMF has a 0.28% expense ratio, which is lower than FFSM's 0.43% expense ratio.

Dividends

USMF vs. FFSM - Dividend Comparison

USMF's dividend yield for the trailing twelve months is around 1.32%, more than FFSM's 0.43% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FFSM Fidelity Fundamental Small-Mid Cap ETF	0.43%	0.56%	0.62%	0.56%	0.58%	0.37%	0.00%	0.00%	0.00%	0.00%
USMF WisdomTree US Multifactor Fund	1.32%	1.37%	1.22%	1.33%	1.74%	1.42%	1.34%	1.38%	1.45%	0.67%

Frequently Asked Questions

Can I hold both USMF and FFSM in my portfolio?

USMF and FFSM have a correlation of 0.69, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, USMF or FFSM?

FFSM has higher volatility (6.37%) compared to USMF (4.81%). In terms of maximum drawdown, USMF dropped -36.24% vs FFSM's -26.65%.

Which ETF is better, USMF or FFSM?

On 5-year performance, FFSM leads with 10.98% vs 7.73% for USMF. On fees, USMF is cheaper at 0.28% per year. On volatility, USMF has been the lower-risk option at 4.81%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, USMF or FFSM?

Over the 5-year period, FFSM has performed better with a 10.98% return vs 7.73%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, USMF or FFSM?

USMF is cheaper with a 0.28% expense ratio, compared with 0.43% for FFSM.

Which ETF pays a higher dividend yield, USMF or FFSM?

USMF has the higher dividend yield at 1.32%, compared with 0.43% for FFSM.

What is the main difference between USMF and FFSM?

They also come from different issuers: WisdomTree and Fidelity. Their fees differ too: 0.28% for USMF and 0.43% for FFSM.

Which has better risk-adjusted returns?

FFSM currently has the higher Sharpe Ratio (2.16 vs 0.51), 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.