BRIE vs. MMID

Last updated Aug 1, 2026

BRIE (MFS Blended Research International Equity ETF) and MMID (MFS Active Mid Cap ETF) are both exchange-traded funds - BRIE is a Foreign Large Cap Equities fund actively managed by MFS, while MMID is a Mid Cap Blend Equities fund actively managed by MFS. Both are actively managed. Their 0.52 correlation means they have sometimes moved together and sometimes differently. BRIE charges 0.34%/yr vs 0.59%/yr for MMID.

Performance

BRIE vs. MMID - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in MFS Blended Research International Equity ETF (BRIE) and MFS Active Mid Cap ETF (MMID). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BRIE achieves a 14.18% return, which is significantly higher than MMID's 7.65% return.

BRIE

• 1D: -0.31%
• 1M: 1.04%
• 6M: 7.64%
• YTD: 14.18%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

MMID

• 1D: 0.03%
• 1M: 1.23%
• 6M: 4.97%
• YTD: 7.65%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

*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)
BRIE MFS Blended Research International Equity ETF	$2.94M	$3.85M	$4.03M
MMID MFS Active Mid Cap ETF	$6.57K	$9.23K	$17.42K

BRIE vs. MMID - Yearly Performance Comparison

	2026 (YTD)	2025
BRIE MFS Blended Research International Equity ETF	14.18%	6.54%
MMID MFS Active Mid Cap ETF	7.65%	0.00%

Correlation

The correlation between BRIE and MMID is 0.52, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (All Time) Calculated using the full available price history since Oct 22, 2025	0.52

Return for Risk

BRIE vs. MMID - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for MFS Blended Research International Equity ETF (BRIE) and MFS Active Mid Cap ETF (MMID). 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

BRIE vs. MMID - Drawdown Comparison

The maximum BRIE drawdown since its inception was -11.39%, which is greater than MMID's maximum drawdown of -7.93%. Use the drawdown chart below to compare losses from any high point for BRIE and MMID.

Drawdown Indicators

	BRIE	MMID	Difference
Max Drawdown Largest peak-to-trough decline	-11.39%	-7.93%	-3.46%
Current Drawdown Current decline from peak	-1.51%	-0.77%	-0.74%
Average Drawdown Average peak-to-trough decline	-2.16%	-1.89%	-0.27%

Volatility

Volatility by Period

	BRIE	MMID	Difference
Volatility (1Y) Calculated over the trailing 1-year period	18.20%	13.16%	+5.04%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.20%	13.16%	+5.04%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.20%	13.16%	+5.04%

BRIE vs. MMID - Expense Ratio Comparison

BRIE has a 0.34% expense ratio, which is lower than MMID's 0.59% expense ratio.

Dividends

BRIE vs. MMID - Dividend Comparison

BRIE's dividend yield for the trailing twelve months is around 0.36%, less than MMID's 0.69% yield.

Position	TTM	2025
BRIE MFS Blended Research International Equity ETF	0.36%	0.27%
MMID MFS Active Mid Cap ETF	0.69%	0.28%

Frequently Asked Questions

Can I hold both BRIE and MMID in my portfolio?

BRIE and MMID have a correlation of 0.52, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, BRIE or MMID?

On fees, BRIE is cheaper at 0.34% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, BRIE or MMID?

BRIE is cheaper with a 0.34% expense ratio, compared with 0.59% for MMID.

Which ETF pays a higher dividend yield, BRIE or MMID?

MMID has the higher dividend yield at 0.69%, compared with 0.36% for BRIE.

What is the main difference between BRIE and MMID?

BRIE is categorized as Foreign Large Cap Equities, while MMID is Mid Cap Blend Equities. Their fees differ too: 0.34% for BRIE and 0.59% for MMID.