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 51 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% | 18.07B | Nov 2005 | MMID vs SPMD | |
| Schwab US Mid-Cap ETF | 0.04% | 14.96B | Jan 2011 | MMID vs SCHM | |
| iShares Morningstar Mid-Cap ETF | 0.04% | 1.81B | Jun 2004 | MMID vs IMCB | |
| iShares Core S&P Mid-Cap ETF | 0.05% | 124.01B | May 2000 | MMID vs IJH |
Best Risk-Adjusted Alternatives to MMID
Among 75 ETFs in the Mid Cap Blend Equities category with risk / return rank data, the top risk-adjusted alternatives shown here go as high as 93.
| Symbol | Name | Risk / Return Rank | AUM | Inception | |
|---|---|---|---|---|---|
| Castellan Targeted Equity ETF | 93 | — | Jun 2025 | MMID vs CTEF | |
| Optimize Strategy Index ETF | 92 | 239.89M | Apr 2024 | MMID vs OPTZ | |
| Invesco S&P Spin-Off ETF | 91 | 214.80M | Dec 2006 | MMID vs CSD | |
| Pacer US Export Leaders ETF | 79 | 51.51M | Jul 2018 | MMID vs PEXL | |
| iShares MSCI Peru ETF | 76 | 548.10M | Jun 2009 | MMID vs EPU |
Top Performing MMID Alternatives (YTD)
MMID is at 3.20% YTD. There are 74 ETFs in the Mid Cap Blend Equities category with higher YTD returns, going as high as 44.05%.
| Symbol | Name | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|
| Invesco S&P Spin-Off ETF | 44.05% | 214.80M | Dec 2006 | MMID vs CSD | |
| Castellan Targeted Equity ETF | 36.91% | — | Jun 2025 | MMID vs CTEF | |
| Optimize Strategy Index ETF | 32.54% | 239.89M | Apr 2024 | MMID vs OPTZ | |
| Vanguard U.S. Momentum Factor ETF | 25.84% | 1.70B | Feb 2018 | MMID vs VFMO | |
| Counterpoint Quantitative Equity ETF | 25.79% | 337.34M | Nov 2023 | MMID vs CPAI |
Lowest Volatility Alternatives to MMID
MMID has 13.55% 1-year volatility. There are 23 ETFs in the Mid Cap Blend Equities category with lower 1-year volatility, going as low as 8.89%.
| Symbol | Name | Volatility 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| Vanguard U.S. Minimum Volatility ETF | 8.89% | 426.50M | Feb 2018 | MMID vs VFMV | |
| Invesco Dynamic Market ETF | 9.86% | 95.10M | May 2003 | MMID vs PWC | |
| Invesco Bloomberg MVP Multi-factor ETF | 9.86% | 99.32M | May 2003 | MMID vs BMVP | |
| ETC 6 Meridian Low Beta Equity Strategy ETF | 9.98% | 185.97M | May 2020 | MMID vs SIXL | |
| Indexperts Quality Earnings Focused ETF | 11.15% | 34.97M | Dec 2024 | MMID vs QIDX |
Lowest Drawdown Alternatives to MMID
Among 75 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 | |
| RiverNorth Patriot ETF | -6.25% | 4.01M | Feb 2022 | MMID vs FLDZ | |
| 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% | 99.32M | May 2003 | MMID vs BMVP |
Other ETFs from MFS
The 8 most viewed MFS ETFs shown here include MFSV, MFSI, BRCE and span 7 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 | 49 | 7.33% | — | Dec 2024 | MMID vs MFSV | |
| MFS Active International ETF | Foreign Large Cap Equities | 33 | 4.60% | 989.93M | Dec 2024 | MMID vs MFSI | |
| MFS Blended Research Core Equity ETF | Large Cap Blend Equities | — | 10.51% | — | Oct 2025 | MMID vs BRCE | |
| MFS Active Intermediate Muni Bond ETF | Municipal Bonds | 78 | 1.97% | 83.35M | Dec 2024 | MMID vs MFSM | |
| MFS Active Growth ETF | Large Cap Growth Equities | 27 | 4.40% | 271.83M | Dec 2024 | MMID vs MFSG | |
| MFS Active Core Plus Bond ETF | Intermediate Core-Plus Bond | 43 | 0.95% | 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 | — | 12.72% | — | Oct 2025 | MMID vs BRIE |
Often Compared With MMID
Investors most often compare MMID with RSHO, FTDS, TUSA. These 8 comparison targets span 2 categories, based on PortfoliosLab usage data.
| Symbol | Name | Category | Risk / Return Rank | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|---|---|
| Tema American Reshoring ETF | Mid Cap Blend Equities | — | — | 302.20M | May 2023 | MMID vs RSHO | |
| First Trust Dividend Strength ETF | Mid Cap Blend Equities | 48 | 7.13% | 38.61M | Dec 2006 | MMID vs FTDS | |
| First Trust Total US Market AlphaDEX ETF | Mid Cap Blend Equities | 48 | 7.13% | 17.89M | Dec 2006 | MMID vs TUSA | |
| Vanguard Extended Market ETF | Mid Cap Blend Equities | 51 | 14.55% | 93.70B | Dec 2001 | MMID vs VXF | |
| Inspire Fidelis Multi Factor ETF | Mid Cap Blend Equities | 71 | 16.11% | 221.87M | Aug 2022 | MMID vs FDLS | |
| WisdomTree US Multifactor Fund | Mid Cap Blend Equities, Multi-factor | 20 | 4.51% | 338.97M | Jun 2017 | MMID vs USMF | |
| Fundstrat Granny Shots US Small- & Mid-Cap ETF | Mid Cap Blend Equities | — | 22.19% | 460.75M | Nov 2025 | MMID vs GRNJ | |
| Leuthold Select Industries ETF | Mid Cap Blend Equities | 67 | 14.57% | 49.38M | Jan 2025 | MMID vs LST |
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