MFS Blended Research Small-Mid Cap ETF (BRSM) 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 BRSM. Use the tables to find lower-cost options, better risk-adjusted returns, or a closer substitute for your current allocation.
Cheapest Alternatives to BRSM
BRSM charges 0.38% annually. There are 34 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% | 224.00B | Jan 2004 | BRSM vs VO | |
| SPDR Portfolio S&P 400 Mid Cap ETF | 0.03% | 18.27B | Nov 2005 | BRSM vs SPMD | |
| Schwab US Mid-Cap ETF | 0.04% | 14.58B | Jan 2011 | BRSM vs SCHM | |
| iShares Morningstar Mid-Cap ETF | 0.04% | 1.65B | Jun 2004 | BRSM vs IMCB | |
| iShares Core S&P Mid-Cap ETF | 0.05% | 122.65B | May 2000 | BRSM vs IJH |
Best Risk-Adjusted Alternatives to BRSM
Among 74 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 | BRSM vs CTEF | |
| Invesco S&P Spin-Off ETF | 88 | 224.60M | Dec 2006 | BRSM vs CSD | |
| Counterpoint Quantitative Equity ETF | 86 | 382.05M | Nov 2023 | BRSM vs CPAI | |
| iShares MSCI Peru ETF | 86 | 532.45M | Jun 2009 | BRSM vs EPU | |
| Inspire Fidelis Multi Factor ETF | 84 | 228.93M | Aug 2022 | BRSM vs FDLS |
Top Performing BRSM Alternatives (YTD)
Among 82 ETFs in the Mid Cap Blend Equities category with YTD return data, the top-performing alternatives shown here go as high as 34.89%.
| Symbol | Name | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|
| Invesco S&P Spin-Off ETF | 34.89% | 224.60M | Dec 2006 | BRSM vs CSD | |
| Castellan Targeted Equity ETF | 34.04% | — | Jun 2025 | BRSM vs CTEF | |
| Counterpoint Quantitative Equity ETF | 24.71% | 382.05M | Nov 2023 | BRSM vs CPAI | |
| Optimize Strategy Index ETF | 24.49% | 239.89M | Apr 2024 | BRSM vs OPTZ | |
| GMO Domestic Resilience ETF | 23.24% | 36.00M | Sep 2025 | BRSM vs DRES |
Lowest Volatility Alternatives to BRSM
BRSM has 16.98% 1-year volatility. There are 62 ETFs in the Mid Cap Blend Equities category with lower 1-year volatility, going as low as 9.85%.
| Symbol | Name | Volatility 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| Invesco Bloomberg MVP Multi-factor ETF | 9.85% | 103.59M | May 2003 | BRSM vs BMVP | |
| Invesco Dynamic Market ETF | 9.85% | 95.10M | May 2003 | BRSM vs PWC | |
| ETC 6 Meridian Low Beta Equity Strategy ETF | 10.33% | 185.97M | May 2020 | BRSM vs SIXL | |
| Indexperts Quality Earnings Focused ETF | 10.96% | 34.97M | Dec 2024 | BRSM vs QIDX | |
| Xtrackers Russell US Multifactor ETF | 11.11% | 299.22M | Nov 2015 | BRSM vs DEUS |
Lowest Drawdown Alternatives to BRSM
Among 74 ETFs in the Mid Cap Blend Equities category with 1-year drawdown data, the lowest-drawdown alternatives shown here go as shallow as -6.31%.
| Symbol | Name | Max Drawdown 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| SRH U.S. Quality ETF | -6.31% | 170.62M | Oct 2022 | BRSM vs SRHQ | |
| Invesco Bloomberg MVP Multi-factor ETF | -6.45% | 103.59M | May 2003 | BRSM vs BMVP | |
| Invesco Dynamic Market ETF | -6.45% | 95.10M | May 2003 | BRSM vs PWC | |
| WisdomTree US Multifactor Fund | -6.47% | 298.30M | Jun 2017 | BRSM vs USMF | |
| ETC 6 Meridian Low Beta Equity Strategy ETF | -6.52% | 185.97M | May 2020 | BRSM vs SIXL |
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 | 71 | 11.78% | — | Dec 2024 | BRSM vs MFSV | |
| MFS Active International ETF | Foreign Large Cap Equities | 36 | 7.26% | 989.93M | Dec 2024 | BRSM vs MFSI | |
| MFS Active Intermediate Muni Bond ETF | Municipal Bonds | 79 | 0.77% | 83.35M | Dec 2024 | BRSM vs MFSM | |
| MFS Active Growth ETF | Large Cap Growth Equities | 17 | 1.82% | 271.83M | Dec 2024 | BRSM vs MFSG | |
| MFS Blended Research Core Equity ETF | Large Cap Blend Equities | — | 13.17% | — | Oct 2025 | BRSM vs BRCE | |
| MFS Active Core Plus Bond ETF | Intermediate Core-Plus Bond | 40 | 0.16% | 389.49M | Dec 2024 | BRSM vs MFSB | |
| MFS Active Mid Cap ETF | Mid Cap Blend Equities | — | 6.88% | — | Sep 2025 | BRSM vs MMID | |
| MFS Blended Research Emerging Markets Equity ETF | Emerging Markets Equities | — | — | 24.77M | Mar 2026 | BRSM vs BREE | |
| MFS Blended Research International Equity ETF | Foreign Large Cap Equities | — | 12.53% | — | Oct 2025 | BRSM vs BRIE | |
| MFS Active International Value ETF | Foreign Large Cap Equities | — | — | 0.00 | Jun 2026 | BRSM vs MIVL |
Often Compared With BRSM
Investors most often compare BRSM with ETHO, FLDZ, VXF. These 5 comparison targets span 4 categories, based on PortfoliosLab usage data.
| Symbol | Name | Category | Risk / Return Rank | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|---|---|
| Amplify Etho Climate Leadership U.S. ETF | Mid Cap Blend Equities, ESG | 80 | 20.53% | 183.42M | Nov 2015 | BRSM vs ETHO | |
| RiverNorth Patriot ETF | Mid Cap Blend Equities | 23 | 5.45% | 3.92M | Feb 2022 | BRSM vs FLDZ | |
| Vanguard Extended Market ETF | Mid Cap Blend Equities | 49 | 14.26% | 97.70B | Dec 2001 | BRSM vs VXF | |
| Vanguard U.S. Minimum Volatility ETF | Low Volatility | 71 | 11.15% | 418.00M | Feb 2018 | BRSM vs VFMV | |
| Vanguard U.S. Momentum Factor ETF | Momentum, Mid Cap Blend Equities | 58 | 18.63% | 2.00B | Feb 2018 | BRSM vs VFMO |
Compare BRSM with Any Fund or Stock
Compare BRSM with any ETF, mutual fund, or stock using PortfoliosLab's comparison tool.
Pair BRSM with funds that move differently
MFS Blended Research Small-Mid Cap ETF alternatives help with substitution. Diversifiers are the next step when you want funds with lower historical correlation to BRSM.
Explore BRSM Diversifiers