- ISIN
- US72201R8741
- CUSIP
- 72201R874
- Issuer
- PIMCO
- Inception Date
- Feb 1, 2010
- Region
- North America (U.S.)
- Category
- Municipal Bonds
- Leveraged
- 1x (No leverage)
- Index Tracked
- No Index (Active)
- Distribution Policy
- Distributing
- Asset Class
- Bond
- Assets Under Management
- $1B
Share Price Chart
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Performance
SMMU Performance Chart
PIMCO Short Term Municipal Bond Active ETF (SMMU) is up 1.2% since the beginning of the year. SMMU is currently trading at $50 per share. Investors who bought $1,000 worth of SMMU shares 5 years ago would now be looking at an investment worth $1,098.
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Returns By Period
PIMCO Short Term Municipal Bond Active ETF (SMMU) has returned 1.15% so far this year and 3.79% over the past 12 months. Over the last ten years, SMMU has returned 1.83% per year, falling short of the S&P 500 Index benchmark, which averaged 13.53% annually.
PIMCO Short Term Municipal Bond Active ETF
- 1D
- 0.08%
- 1M
- 0.34%
- YTD
- 1.15%
- 6M
- 1.31%
- 1Y
- 3.79%
- 3Y*
- 3.66%
- 5Y*
- 1.89%
- 10Y*
- 1.83%
Benchmark (S&P 500 Index)
- 1D
- 1.75%
- 1M
- -0.09%
- YTD
- 8.02%
- 6M
- 7.15%
- 1Y
- 22.78%
- 3Y*
- 19.45%
- 5Y*
- 11.73%
- 10Y*
- 13.53%
SMMU Monthly Returns History
Based on dividend-adjusted daily data since Feb 3, 2010, SMMU's average daily return is +0.01%, while the average monthly return is +0.13%. At this rate, an investment would double in approximately 44.5 years.
Historically, 65% of months were positive and 35% were negative. The best month was Nov 2023 with a return of +2.2%, while the worst month was Nov 2016 at -1.9%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 4 months.
On a daily basis, SMMU closed higher 51% of trading days. The best single day was Mar 25, 2020 with a return of +2.0%, while the worst single day was Mar 12, 2020 at -1.7%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0.64% | 0.49% | -0.63% | 0.30% | 0.24% | 0.12% | 1.15% | ||||||
| 2025 | 0.38% | 0.70% | -0.26% | -0.00% | 0.38% | 0.60% | 0.44% | 0.60% | 0.46% | 0.14% | 0.35% | 0.20% | 4.06% |
| 2024 | 0.31% | -0.04% | -0.04% | -0.18% | 0.20% | 0.71% | 0.74% | 0.66% | 0.60% | -0.62% | 0.54% | -0.22% | 2.68% |
| 2023 | 1.13% | -0.77% | 1.04% | 0.01% | -0.24% | 0.39% | 0.30% | 0.03% | -0.75% | 0.10% | 2.18% | 0.94% | 4.39% |
| 2022 | -1.10% | -0.15% | -1.11% | -1.12% | 0.78% | -0.14% | 0.90% | -0.82% | -1.28% | -0.30% | 1.68% | 0.24% | -2.45% |
| 2021 | 0.17% | -0.34% | 0.13% | 0.27% | 0.04% | 0.05% | 0.21% | -0.11% | -0.26% | -0.04% | 0.06% | 0.00% | 0.17% |
Benchmark Metrics
PIMCO Short Term Municipal Bond Active ETF has an annualized alpha of 1.43%, beta of 0.01, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since February 03, 2010.
- This ETF participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (5.00%) than losses (0.55%) - typical of diversified or defensive assets.
- Beta of 0.01 may look defensive, but with R2 of 0.00 this ETF is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this ETF's risk.
- R2 of 0.00 means this ETF moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.
- Alpha
- 1.43%
- Beta
- 0.01
- R²
- 0.00
- Upside Capture
- 5.00%
- Downside Capture
- 0.55%
Expense Ratio
SMMU has an expense ratio of 0.35%, placing it in the medium range.
Return for Risk
Risk / Return Rank
SMMU ranks 94 for risk / return — in the top 94% of ETFs on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for PIMCO Short Term Municipal Bond Active ETF (SMMU) and compare them to S&P 500 Index.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| SMMU | Benchmark | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +1.89 | ||
| Sortino ratioReturn per unit of downside risk | +3.14 | ||
| Omega ratioGain probability vs. loss probability | 1.87 | 1.34 | +0.54 |
| Calmar ratioReturn relative to maximum drawdown | 4.94 | 2.52 | +2.43 |
| Martin ratioReturn relative to average drawdown | 17.66 | 11.31 | +6.35 |
Dividends
Dividend History
PIMCO Short Term Municipal Bond Active ETF provided a 2.84% dividend yield over the last twelve months, with an annual payout of $1.43 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $1.43 | $1.41 | $1.51 | $1.40 | $0.68 | $0.31 | $0.61 | $0.92 | $0.78 | $0.71 | $0.51 | $0.45 |
Dividend yield | 2.84% | 2.80% | 3.03% | 2.79% | 1.37% | 0.60% | 1.19% | 1.82% | 1.57% | 1.41% | 1.03% | 0.89% |
Monthly Dividends
The table displays the monthly dividend distributions for PIMCO Short Term Municipal Bond Active ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.11 | $0.12 | $0.11 | $0.12 | $0.13 | $0.59 | ||||||
| 2025 | $0.00 | $0.11 | $0.12 | $0.11 | $0.11 | $0.12 | $0.11 | $0.12 | $0.12 | $0.12 | $0.14 | $0.23 | $1.41 |
| 2024 | $0.00 | $0.12 | $0.12 | $0.13 | $0.13 | $0.13 | $0.12 | $0.12 | $0.13 | $0.12 | $0.14 | $0.25 | $1.51 |
| 2023 | $0.00 | $0.09 | $0.11 | $0.12 | $0.10 | $0.11 | $0.13 | $0.12 | $0.13 | $0.13 | $0.13 | $0.25 | $1.40 |
| 2022 | $0.00 | $0.02 | $0.03 | $0.03 | $0.04 | $0.04 | $0.05 | $0.06 | $0.07 | $0.08 | $0.08 | $0.20 | $0.68 |
| 2021 | $0.00 | $0.04 | $0.04 | $0.03 | $0.03 | $0.02 | $0.03 | $0.02 | $0.02 | $0.02 | $0.02 | $0.04 | $0.31 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
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Worst Drawdowns
The table below displays the maximum drawdowns of the PIMCO Short Term Municipal Bond Active ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the PIMCO Short Term Municipal Bond Active ETF was 5.09%, occurring on Mar 20, 2020. Recovery took 52 trading sessions.
Related event | Drawdown | Fall | Recovery | Underwater |
|---|---|---|---|---|
COVID crash2020 | -5.09%Mar 2020 | 10d | 2mo 16d | 2mo 26dMar 2020 - Jun 2020 |
Bear market2022 | -4.76%Oct 2022 | 1y 2mo | 1y 28d | 2y 3moAug 2021 - Nov 2023 |
2016 pullback2016 | -3.53%Dec 2016 | 3mo 19d | 4mo 3d | 7mo 22dSep 2016 - Apr 2017 |
2025 selloff2025 | -1.95%Apr 2025 | 2d | 1mo 27d | 1mo 29dApr 2025 - Jun 2025 |
2013 pullback2013 | -1.87%Jun 2013 | 2mo 3d | 8mo 9d | 10mo 12dApr 2013 - Feb 2014 |
Drawdown Indicators
| SMMU | Benchmark | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -5.09% | -56.78% | +51.69% |
Max Drawdown (1Y)Largest decline over 1 year | -0.77% | -9.10% | +8.33% |
Max Drawdown (3Y)Largest decline over 3 years | -1.95% | -18.90% | +16.95% |
Max Drawdown (5Y)Largest decline over 5 years | -4.76% | -25.43% | +20.67% |
Max Drawdown (10Y)Largest decline over 10 years | -5.09% | -33.92% | +28.83% |
Current DrawdownCurrent decline from peak | 0.00% | -2.83% | +2.83% |
Average DrawdownAverage peak-to-trough decline | -0.55% | -10.72% | +10.17% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.22% | 2.02% | -1.80% |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
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