BREE vs ECON
MFS Blended Research Emerging Markets Equity ETF against Columbia Research Enhanced Emerging Economies ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
32%
70 shared positions
Fee gap
3 bp
BREE is cheaper
1-year return gap
—
Larger fund
ECON
$313M
Side by side
| BREE | ECON | |
|---|---|---|
| Fund | MFS Blended Research Emerging Markets Equity ETF | Columbia Research Enhanced Emerging Economies ETF |
| Issuer | MFS | Columbia |
| Category | Emerging Markets | Emerging Markets |
| Expense ratio | 0.44% | 0.47% |
| Assets | $26M | $313M |
| Average daily dollar volume | $24K | $669K |
| Listed | Mar 5, 2026 | Sep 14, 2010 |
| FrenzyCap score | 33 | 54 |
| 1-month return | −0.7% | −1.0% |
| 3-month return | +3.9% | +3.5% |
| Year to date | — | +28.5% |
| 1-year return | — | +28.3% |
| 30-day volatility | 19.3% | 20.5% |
| Worst drawdown, 1 year | −13.0% | −16.1% |
| Trailing 12-month yield | — | 1.38% |
| Holdings | 146 | 352 |
| Top 10 weight | 42.8% | 32.7% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$23M thru May 2026 | −$17M thru Jun 2026 |
| 30-day implied volatility | — | 21.8% |
| Holdings as of | as of May 31, 2026SEC filing | as of Jun 30, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
49% of BREE · 39% of ECON| Holding | BREE | ECON |
|---|---|---|
| SK hynix Inc | 7.62% | 9.68% |
| Samsung Electronics Co Ltd | 6.29% | 6.05% |
| MediaTek Inc | 1.74% | 3.13% |
| Hon Hai Precision Industry Co Ltd | 2.04% | 1.60% |
| China Construction Bank Corp | 2.04% | 1.49% |
| SK Square Co Ltd | 1.58% | 1.48% |
| Delta Electronics Inc | 1.23% | 1.91% |
| PDD | 0.67% | 1.02% |
| Accton Technology Corp | 1.26% | 0.66% |
| KGI Financial Holding Co Ltd | 0.47% | 0.48% |
| Sun Pharmaceutical Industries Ltd | 0.98% | 0.46% |
| PetroChina Co Ltd | 1.55% | 0.39% |
| Maruti Suzuki India Ltd | 1.02% | 0.37% |
| Grupo Financiero Banorte SAB de CV | 0.37% | 0.44% |
| National Bank of Greece SA | 0.54% | 0.36% |
| Lenovo Group Ltd | 1.99% | 0.34% |
| Eoptolink Technology Inc Ltd | 0.35% | 0.32% |
| China Merchants Bank Co Ltd | 0.67% | 0.32% |
| Asustek Computer Inc | 0.39% | 0.29% |
| Emirates NBD Bank PJSC | 0.74% | 0.26% |
| B3 SA - Brasil Bolsa Balcao | 0.27% | 0.24% |
| Kia Corp | 0.23% | 0.37% |
| SABIC Agri-Nutrients Co | 0.60% | 0.23% |
| United Microelectronics Corp | 0.22% | 1.03% |
| MOL Hungarian Oil & Gas PLC | 0.64% | 0.21% |
Sector mix of the stock holdings
| Sector | BREE | ECON | Gap |
|---|---|---|---|
| Technology | 17.4% | 0.1% | +17.3% |
| Industrials | 2.5% | 1.0% | +1.5% |
| Financials | 3.3% | 0.0% | +3.3% |
| Materials | 2.0% | 0.0% | +2.0% |
| Consumer Discretionary | 0.9% | 0.3% | +0.6% |
| Communication Services | 1.0% | 0.1% | +0.9% |
| Consumer Staples | 0.7% | 0.0% | +0.7% |
| Utilities | 0.7% | 0.0% | +0.7% |
More: full overlap table · BREE holdings · ECON holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.