Keep tabs on your favorite ETFs with a personalized weekly tracker. Create a Watchlist now →
MMIDvsEPMBETF Comparison
MFS Active Mid Cap ETF (MMID) belongs to the Uncategorized Equities segment. Harbor Mid Cap Core ETF (EPMB) is part of the US Mid Cap segment. Both ETFs have the same top 3 sector exposures: Industrials, Information Technology and Financials. MMID is less expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.88% for EPMB. MMID is down -0.39% year-to-date (YTD) with +$502K in YTD flows. EPMB performs better with 4.94% YTD performance, and - in YTD flows. Run a side-by-side ETF comparison of MMID and EPMB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
MMID vs EPMB performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MMID EPMB | -4.71%-4.46% | -2.03%+5.01% | -0.39%+4.94% | n/an/a | n/an/a | n/an/a |
| Flows | MMID EPMB | +$502K- | +$502K- | +$502K- | -- | -- | -- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MMID EPMB | +13.40%+14.66% | n/an/a | n/an/a | n/an/a |
| Max drawdown | MMID EPMB | -5.33%-5.17% | n/an/a | n/an/a | n/an/a |
| Max drawdown duration | MMID EPMB | 31d13d | n/an/a | n/an/a | n/an/a |
MMID | EPMB | |
Last sale 3/13/2026 at 1:30 PM | $24.46 | $23.41 |
| Previous close 03/12/2026 | $24.54 | $23.53 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
MMID | EPMB | |
|---|---|---|
| Last price | $24.46 | $23.41 |
| 1D performance | -0.32% | -0.50% |
| AuM | $32.59 M | $4.20 M |
| E/R | 0.59% | 0.88% |
MMID | EPMB | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | MFS | Harbor Capital |
| Benchmark | - | - |
| N° of holdings | 88 | 59 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 24, 2025 | May 1, 2025 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the MMID and EPMB ETFs performed in 2026?
As of March 11, 2026, MMID is down -0.39% year-to-date (YTD), while EPMB has returned 4.94%. That puts EPMB better performer ahead so far this year.
Which ETF is attracting more investor money: MMID or EPMB?
Year-to-date, the MMID ETF saw +$502K in flows, compared to - for EPMB.
Which ETF is bigger: MMID or EPMB?
As of March 11, 2026, MMID holds $32.59 M in assets under management (AUM), while EPMB manages $4.20 M.
What sectors do the MMID and EPMB ETFs invest in?
MMID leans toward sectors like Industrials, Information Technology and Financials. Meanwhile, EPMB focuses on Industrials, Information Technology and Financials.
What are the top holdings of the MMID ETF and EPMB ETF?
MMID top holdings include ROSS STORES, DIAMONDBACK ENERGY and WABTEC. EPMB holds in its top three: WOODWARD, CBRE GROUP and ENTEGRIS.
Which ETF is more diversified: MMID or EPMB?
MMID holds 92 securities with 19.54% of its assets in the top 15. EPMB has 59 securities and a top 15 weight of 35.51%.
Active Trader Report: Use of Leveraged & Inverse ETFs Way Up
Direxion partnered with Compound Insights and Vanda to explore what’s driving the evolution of active trading — and how active traders are using leveraged and inverse funds across equities, single stocks, commodities, and volatility.
