MFS Active Mid Cap ETF (MMID) belongs to the Mid Cap Blend Equities category. Below you'll find alternative ETFs from the same category, ranked by key criteria, plus funds that investors commonly compare with MMID. Use the tables to find lower-cost options, better risk-adjusted returns, or a closer substitute for your current allocation.
Cheapest Alternatives to MMID
MMID charges 0.59% annually. There are 54 ETFs in the Mid Cap Blend Equities category with lower expense ratios, going as low as 0.03%.
| Symbol | Name | Expense Ratio | AUM | Inception | |
|---|---|---|---|---|---|
| Vanguard Mid-Cap ETF | 0.03% | 218.80B | Jan 2004 | MMID vs VO | |
| SPDR Portfolio S&P 400 Mid Cap ETF | 0.03% | 18.14B | Nov 2005 | MMID vs SPMD | |
| iShares Morningstar Mid-Cap ETF | 0.04% | 1.64B | Jun 2004 | MMID vs IMCB | |
| Schwab US Mid-Cap ETF | 0.04% | 14.91B | Jan 2011 | MMID vs SCHM | |
| iShares Core S&P Mid-Cap ETF | 0.05% | 122.37B | May 2000 | MMID vs IJH |
Best Risk-Adjusted Alternatives to MMID
Among 76 ETFs in the Mid Cap Blend Equities category with risk / return rank data, the top risk-adjusted alternatives shown here go as high as 92.
| Symbol | Name | Risk / Return Rank | AUM | Inception | |
|---|---|---|---|---|---|
| Castellan Targeted Equity ETF | 92 | — | Jun 2025 | MMID vs CTEF | |
| Invesco S&P Spin-Off ETF | 90 | 226.12M | Dec 2006 | MMID vs CSD | |
| Optimize Strategy Index ETF | 85 | 239.89M | Apr 2024 | MMID vs OPTZ | |
| Amplify Etho Climate Leadership U.S. ETF | 84 | 183.76M | Nov 2015 | MMID vs ETHO | |
| SRH U.S. Quality ETF | 83 | 170.62M | Oct 2022 | MMID vs SRHQ |
Top Performing MMID Alternatives (YTD)
MMID is at 6.73% YTD. There are 76 ETFs in the Mid Cap Blend Equities category with higher YTD returns, going as high as 37.16%.
| Symbol | Name | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|
| Invesco S&P Spin-Off ETF | 37.16% | 226.12M | Dec 2006 | MMID vs CSD | |
| Castellan Targeted Equity ETF | 33.65% | — | Jun 2025 | MMID vs CTEF | |
| Optimize Strategy Index ETF | 25.55% | 239.89M | Apr 2024 | MMID vs OPTZ | |
| Counterpoint Quantitative Equity ETF | 24.09% | 366.29M | Nov 2023 | MMID vs CPAI | |
| Amplify Etho Climate Leadership U.S. ETF | 22.44% | 183.76M | Nov 2015 | MMID vs ETHO |
Lowest Volatility Alternatives to MMID
MMID has 13.30% 1-year volatility. There are 22 ETFs in the Mid Cap Blend Equities category with lower 1-year volatility, going as low as 8.79%.
| Symbol | Name | Volatility 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| Vanguard U.S. Minimum Volatility ETF | 8.79% | 426.50M | Feb 2018 | MMID vs VFMV | |
| Invesco Dynamic Market ETF | 9.78% | 95.10M | May 2003 | MMID vs PWC | |
| Invesco Bloomberg MVP Multi-factor ETF | 9.78% | 101.68M | May 2003 | MMID vs BMVP | |
| ETC 6 Meridian Low Beta Equity Strategy ETF | 10.31% | 185.97M | May 2020 | MMID vs SIXL | |
| Indexperts Quality Earnings Focused ETF | 10.91% | 34.97M | Dec 2024 | MMID vs QIDX |
Lowest Drawdown Alternatives to MMID
Among 76 ETFs in the Mid Cap Blend Equities category with 1-year drawdown data, the lowest-drawdown alternatives shown here go as shallow as -6.00%.
| Symbol | Name | Max Drawdown 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| Vanguard U.S. Minimum Volatility ETF | -6.00% | 426.50M | Feb 2018 | MMID vs VFMV | |
| SRH U.S. Quality ETF | -6.31% | 170.62M | Oct 2022 | MMID vs SRHQ | |
| Invesco Dynamic Market ETF | -6.45% | 95.10M | May 2003 | MMID vs PWC | |
| Invesco Bloomberg MVP Multi-factor ETF | -6.45% | 101.68M | May 2003 | MMID vs BMVP | |
| WisdomTree US Multifactor Fund | -6.47% | 301.51M | Jun 2017 | MMID vs USMF |
Other ETFs from MFS
The 10 most viewed MFS ETFs shown here include MFSV, MFSI, MFSM and span 8 categories. AUM among these funds goes as high as $990M.
| Symbol | Name | Category | Risk / Return Rank | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|---|---|
| MFS Active Value ETF | Large Cap Value Equities | 65 | 11.02% | — | Dec 2024 | MMID vs MFSV | |
| MFS Active International ETF | Foreign Large Cap Equities | 36 | 6.90% | 989.93M | Dec 2024 | MMID vs MFSI | |
| MFS Active Intermediate Muni Bond ETF | Municipal Bonds | 82 | 1.64% | 83.35M | Dec 2024 | MMID vs MFSM | |
| MFS Blended Research Core Equity ETF | Large Cap Blend Equities | — | 14.62% | — | Oct 2025 | MMID vs BRCE | |
| MFS Active Growth ETF | Large Cap Growth Equities | 21 | 4.90% | 271.83M | Dec 2024 | MMID vs MFSG | |
| MFS Active Core Plus Bond ETF | Intermediate Core-Plus Bond | 47 | 0.62% | 389.49M | Dec 2024 | MMID vs MFSB | |
| MFS Blended Research Emerging Markets Equity ETF | Emerging Markets Diversified | — | — | 24.77M | Mar 2026 | MMID vs BREE | |
| MFS Blended Research International Equity ETF | Foreign Large Cap Equities | — | 12.34% | — | Oct 2025 | MMID vs BRIE | |
| MFS Active International Value ETF | Foreign Large Cap Equities | — | — | — | Jun 2026 | MMID vs MIVL | |
| MFS Blended Research Small-Mid Cap ETF | Mid Cap Blend Equities | — | — | 0.00 | Jun 2026 | MMID vs BRSM |
Often Compared With MMID
Investors most often compare MMID with VFMO, FTDS, TUSA. These 11 comparison targets span 2 categories, based on PortfoliosLab usage data.
Compare MMID with Any Fund or Stock
Compare MMID with any ETF, mutual fund, or stock using PortfoliosLab's comparison tool.
Pair MMID with funds that move differently
MFS Active Mid Cap ETF alternatives help with substitution. Diversifiers are the next step when you want funds with lower historical correlation to MMID.
Explore MMID Diversifiers