EPMB vs. EUSA

Last updated Jun 24, 2026

EPMB (Harbor Mid Cap Core ETF) and EUSA (iShares MSCI USA Equal Weighted ETF) are both Mid Cap Blend Equities funds. EPMB is actively managed, while EUSA is passively managed. Over the past year, EPMB returned 27.09% vs 17.10% for EUSA. Their correlation of 0.92 suggests significant overlap in exposure. EPMB charges 0.88%/yr vs 0.09%/yr for EUSA.

Performance

EPMB vs. EUSA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Harbor Mid Cap Core ETF (EPMB) and iShares MSCI USA Equal Weighted ETF (EUSA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EPMB achieves a 14.90% return, which is significantly higher than EUSA's 9.00% return.

EPMB

• 1D: -1.26%
• 1M: 2.30%
• YTD: 14.90%
• 6M: 13.66%
• 1Y: 27.09%
• 3Y*: —
• 5Y*: —
• 10Y*: —

EUSA

• 1D: -0.47%
• 1M: 1.15%
• YTD: 9.00%
• 6M: 7.94%
• 1Y: 17.10%
• 3Y*: 15.57%
• 5Y*: 7.57%
• 10Y*: 11.89%

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

EPMB vs. EUSA - Yearly Performance Comparison

	2026 (YTD)	2025
EPMB Harbor Mid Cap Core ETF	14.90%	15.95%
EUSA iShares MSCI USA Equal Weighted ETF	9.00%	14.12%

Correlation

The correlation between EPMB and EUSA is 0.92, 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	0.92
Correlation (All Time) Calculated using the full available price history since May 2, 2025	0.92

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

EPMB vs. EUSA - Sectors Allocation Comparison

Sectors	EPMB	EUSA
Industrials	27.4%	15.3%
Technology	21.9%	20.3%
Financial Services	13.8%	14.7%
Healthcare	10.4%	10.8%
Consumer Cyclical	9.9%	11.1%
Real Estate	5.1%	5.2%
Basic Materials	4.7%	4.3%
Energy	4.0%	3.8%
Communication Services	2.5%	4.0%
Utilities	1.7%	5.4%
Consumer Defensive	1.1%	5.3%

Return for Risk

EPMB vs. EUSA — Risk / Return Rank

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

EPMB

EPMB Risk / Return Rank: 65
EPMB Sharpe Ratio Rank: 63
EPMB Sortino Ratio Rank: 67
EPMB Omega Ratio Rank: 59
EPMB Calmar Ratio Rank: 67
EPMB Martin Ratio Rank: 69

EUSA

EUSA Risk / Return Rank: 44
EUSA Sharpe Ratio Rank: 42
EUSA Sortino Ratio Rank: 42
EUSA Omega Ratio Rank: 39
EUSA Calmar Ratio Rank: 46
EUSA Martin Ratio Rank: 52

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.

EPMB vs. EUSA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Harbor Mid Cap Core ETF (EPMB) and iShares MSCI USA Equal Weighted ETF (EUSA). 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.

	EPMB	EUSA	Difference
Sharpe ratio: Return per unit of total volatility	1.87	1.42	+0.44
Sortino ratio: Return per unit of downside risk	2.76	2.06	+0.69
Omega ratio: Gain probability vs. loss probability	1.33	1.25	+0.08
Calmar ratio: Return relative to maximum drawdown	3.04	2.20	+0.84
Martin ratio: Return relative to average drawdown	11.56	8.64	+2.93

EPMB vs. EUSA - Sharpe Ratio Comparison

The current EPMB Sharpe Ratio is 1.87, which is higher than the EUSA Sharpe Ratio of 1.42. The chart below compares the historical Sharpe Ratios of EPMB and EUSA, 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

EPMB vs. EUSA - Drawdown Comparison

The maximum EPMB drawdown since its inception was -8.95%, smaller than the maximum EUSA drawdown of -39.16%. Use the drawdown chart below to compare losses from any high point for EPMB and EUSA.

Drawdown Indicators

	EPMB	EUSA	Difference
Max Drawdown Largest peak-to-trough decline	-8.95%	-39.16%	+30.21%
Max Drawdown (1Y) Largest decline over 1 year	-8.95%	-7.82%	-1.13%
Max Drawdown (3Y) Largest decline over 3 years	—	-18.20%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-25.24%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-39.16%	—
Current Drawdown Current decline from peak	-1.26%	-1.58%	+0.32%
Average Drawdown Average peak-to-trough decline	-1.46%	-4.58%	+3.12%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.35%	1.98%	+0.37%

Volatility

EPMB vs. EUSA - Volatility Comparison

Harbor Mid Cap Core ETF (EPMB) has a higher volatility of 4.44% compared to iShares MSCI USA Equal Weighted ETF (EUSA) at 3.78%. This indicates that EPMB's price experiences larger fluctuations and is considered to be riskier than EUSA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EPMB	EUSA	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.44%	3.78%	+0.66%
Volatility (6M) Calculated over the trailing 6-month period	10.96%	9.11%	+1.85%
Volatility (1Y) Calculated over the trailing 1-year period	14.60%	12.09%	+2.51%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.81%	16.99%	-2.18%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.81%	18.32%	-3.51%

EPMB vs. EUSA - Expense Ratio Comparison

EPMB has a 0.88% expense ratio, which is higher than EUSA's 0.09% expense ratio.

Dividends

EPMB vs. EUSA - Dividend Comparison

EPMB's dividend yield for the trailing twelve months is around 1.56%, more than EUSA's 1.48% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EPMB Harbor Mid Cap Core ETF	1.56%	1.79%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
EUSA iShares MSCI USA Equal Weighted ETF	1.48%	1.63%	1.47%	1.53%	1.73%	1.23%	1.45%	1.49%	2.01%	1.50%	1.59%	2.21%

Frequently Asked Questions

Can I hold both EPMB and EUSA in my portfolio?

With a correlation of 0.92, EPMB and EUSA 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, EPMB or EUSA?

EPMB has higher volatility (4.44%) compared to EUSA (3.78%). In terms of maximum drawdown, EPMB dropped -8.95% vs EUSA's -39.16%.

Which ETF is better, EPMB or EUSA?

On 1-year performance, EPMB leads with 27.09% vs 17.10% for EUSA. On fees, EUSA is cheaper at 0.09% per year. On volatility, EUSA has been the lower-risk option at 3.78%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, EPMB or EUSA?

Over the 1-year period, EPMB has performed better with a 27.09% return vs 17.10%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, EPMB or EUSA?

EUSA is cheaper with a 0.09% expense ratio, compared with 0.88% for EPMB.

Which ETF pays a higher dividend yield, EPMB or EUSA?

EPMB has the higher dividend yield at 1.56%, compared with 1.48% for EUSA.

What is the main difference between EPMB and EUSA?

They also come from different issuers: Harbor and iShares. Their fees differ too: 0.88% for EPMB and 0.09% for EUSA.

Which has better risk-adjusted returns?

EPMB currently has the higher Sharpe Ratio (1.87 vs 1.42), 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.