PIMCO Short Term Municipal Bond Active ETF (SMMU) belongs to the Municipal Bonds category. Below you'll find alternative ETFs from the same category, ranked by key criteria, plus funds that investors commonly compare with SMMU. Use the tables to find lower-cost options, better risk-adjusted returns, or a closer substitute for your current allocation.
Cheapest Alternatives to SMMU
SMMU charges 0.35% annually. There are 100 ETFs in the Municipal Bonds category with lower expense ratios, going as low as 0.03%.
| Symbol | Name | Expense Ratio | AUM | Inception | |
|---|---|---|---|---|---|
| Vanguard Tax-Exempt Bond ETF | 0.03% | 47.60B | Aug 2015 | SMMU vs VTEB | |
| Schwab Municipal Bond ETF | 0.03% | 3.96B | Oct 2022 | SMMU vs SCMB | |
| Northern Trust Intermediate Tax-Exempt Bond ETF | 0.05% | 156.89M | Aug 2025 | SMMU vs TAXI | |
| Northern Trust Tax-Exempt Bond ETF | 0.05% | 60.98M | Aug 2025 | SMMU vs TAXT | |
| Northern Trust Short-Term Tax-Exempt Bond ETF | 0.05% | 117.68M | Aug 2025 | SMMU vs TAXS |
Best Risk-Adjusted Alternatives to SMMU
SMMU has a PortfoliosLab risk / return rank of 93. There are 6 ETFs in the Municipal Bonds category with higher risk-adjusted ranks, going as high as 97.
| Symbol | Name | Risk / Return Rank | AUM | Inception | |
|---|---|---|---|---|---|
| State Street My2027 Municipal Bond ETF | 97 | 9.88M | Sep 2024 | SMMU vs MYMG | |
| First Trust Ultra Short Duration Municipal ETF | 97 | 242.66M | Nov 2018 | SMMU vs FUMB | |
| State Street My2026 Municipal Bond ETF | 96 | 8.75M | Sep 2024 | SMMU vs MYMF | |
| iShares Short Maturity Municipal Bond ETF | 96 | 1.41B | Mar 2015 | SMMU vs MEAR | |
| Goldman Sachs Ultra Short Municipal Income ETF | 96 | 39.04M | Jul 2024 | SMMU vs GUMI |
Top Performing SMMU Alternatives (YTD)
SMMU is at 1.31% YTD. There are 101 ETFs in the Municipal Bonds category with higher YTD returns, going as high as 5.02%.
| Symbol | Name | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|
| Rareview Tax Advantaged Income ETF | 5.02% | 18.13M | Oct 2020 | SMMU vs RTAI | |
| Xtrackers Municipal Infrastructure Revenue Bond ET... | 4.96% | 143.26M | Jun 2013 | SMMU vs RVNU | |
| T. Rowe Price High Income Municipal ETF | 4.62% | 25.47M | Nov 2025 | SMMU vs THYM | |
| First Trust Flexible Municipal High Income ETF | 4.38% | 19.89M | Sep 2016 | SMMU vs MFLX | |
| X-Square Municipal Income Tax Free ETF | 4.33% | 4.54M | May 2023 | SMMU vs ZTAX |
Lowest Volatility Alternatives to SMMU
SMMU has 1.02% 1-year volatility. There are 9 ETFs in the Municipal Bonds category with lower 1-year volatility, going as low as 0.54%.
| Symbol | Name | Volatility 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| F/m Ultrashort Tax-Free Municipal ETF | 0.54% | 30.61M | Sep 2025 | SMMU vs ZMUN | |
| State Street My2026 Municipal Bond ETF | 0.72% | 8.75M | Sep 2024 | SMMU vs MYMF | |
| Allspring Ultra Short Municipal ETF | 0.74% | 30.06M | Jul 2025 | SMMU vs AUSM | |
| iShares Short-Term California Muni Active ETF | 0.75% | 406.26M | Oct 2007 | SMMU vs CALI | |
| First Trust Ultra Short Duration Municipal ETF | 0.79% | 242.66M | Nov 2018 | SMMU vs FUMB |
Lowest Drawdown Alternatives to SMMU
SMMU has a 1-year max drawdown of -0.77%. There are 11 ETFs in the Municipal Bonds category with shallower 1-year drawdowns, going as shallow as -0.22%.
| Symbol | Name | Max Drawdown 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| First Trust Ultra Short Duration Municipal ETF | -0.22% | 242.66M | Nov 2018 | SMMU vs FUMB | |
| Invesco BulletShares 2026 Municipal Bond ETF | -0.33% | 285.32M | Sep 2019 | SMMU vs BSMQ | |
| Goldman Sachs Ultra Short Municipal Income ETF | -0.36% | 39.04M | Jul 2024 | SMMU vs GUMI | |
| State Street My2027 Municipal Bond ETF | -0.36% | 9.88M | Sep 2024 | SMMU vs MYMG | |
| iShares iBonds Dec 2026 Term Muni Bond ETF | -0.38% | 584.91M | Apr 2019 | SMMU vs IBMO |
Other ETFs from PIMCO
The 10 most viewed PIMCO ETFs shown here include MINT, PYLD, BOND and span 10 categories. AUM among these funds goes as high as $16B.
Often Compared With SMMU
Investors most often compare SMMU with JMST, QQQ, MUB. These 20 comparison targets span 15 categories, based on PortfoliosLab usage data.
Compare SMMU with Any Fund or Stock
Compare SMMU with any ETF, mutual fund, or stock using PortfoliosLab's comparison tool.
Pair SMMU with funds that move differently
PIMCO Short Term Municipal Bond Active ETF alternatives help with substitution. Diversifiers are the next step when you want funds with lower historical correlation to SMMU.
Explore SMMU Diversifiers