TXXIvsSMMUETF Comparison
ETF 1
TXXI
BondBloxx IR+M Tax-Aware Intermediate Duration ETF
This fund is part of
US Aggregate Bonds
+0.24%
VS
BondBloxx IR+M Tax-Aware Intermediate Duration ETF (TXXI) belongs to the US Aggregate Bonds segment. PIMCO Short Term Municipal Bond Active ETF (SMMU) is part of the Municipal Bonds segment. TXXI's top 3 sector exposures are Municipal, Finance and Sovereign. In contrast, SMMU's top sector exposures are Municipal, Sovereign and Government Agencies. Both TXXI and SMMU have the same Total Expense Ratio (TER) of 0.35%. TXXI is down -0.01% year-to-date (YTD) with +$19M in YTD flows. SMMU performs better with 1.89% YTD performance, and +$299M in YTD flows. Run a side-by-side ETF comparison of TXXI and SMMU below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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TXXI vs SMMU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TXXI SMMU | +3.28%+2.05% | -0.67%+0.86% | -0.01%+1.89% | +0.44%+2.49% | n/a+12.27% | n/a+10.87% |
| Flows | TXXI SMMU | +$956K+$61M | +$4M+$117M | +$19M+$299M | +$25M+$337M | -+$727M | -+$729M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TXXI SMMU | +4.99%+2.13% | +3.08%+1.26% | n/a+1.39% | n/a+1.35% |
| Max drawdown | TXXI SMMU | -5.20%-1.87% | -5.80%-1.87% | n/a-1.87% | n/a-4.42% |
| Max drawdown duration | TXXI SMMU | 78d57d | 116d57d | n/a57d | n/a738d |
Trading data
TXXI | SMMU | |
Last sale 10/30/2026 at 1:30 PM | $49.29 | $50.34 |
| Previous close 10/29/2026 | $49.13 | $50.27 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
TXXI | SMMU | |
|---|---|---|
| Last price | $49.29 | $50.34 |
| 1D performance | +0.31% | +0.14% |
| AuM | $38.40 M | $1.27 B |
| E/R | 0.35% | 0.35% |
Characteristics
TXXI | SMMU | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Bondbloxx Investment Management LLC | PIMCO |
| Benchmark | - | - |
| N° of holdings | 74 | 105 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 14, 2025 | February 1, 2010 |
| ESG | No | No |
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Exposure
Countries
TXXI
USA
34.59%
Other
65.41%
SMMU
USA
38.4%
Other
61.6%
Sectors
TXXI
Municipal
28.98%
Other
71.02%
SMMU
Municipal
29.04%
Other
70.96%
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Diversification
TXXI
Total weight of top 15 holdings out of 15
23.29%
SMMU
Total weight of top 15 holdings out of 15
22.54%
Top 15 holdings
Data as of September 30, 2026
TXXI
US530574RF14
1.99%
US594615MN32
1.94%
US421111BS35
1.85%
US259028AL21
1.75%
US59465HZJ84
1.71%
USA, Bills 0% 12nov2026, USD (182D)
1.62%
Denton Independent School District, 5% 15aug2053, USD (2023)
1.58%
US64987KDK16
1.49%
US7178933W90
1.48%
US848627VS16
1.46%
US39081JMQ84
1.30%
Fort Bend Independent School District, FRN 1aug2056, USD (2026B)
1.30%
US46263RVV40
1.28%
New York Metropolitan Transportation Authority, 5% 15nov2050, USD (2020C)
1.26%
New York Transitional Finance Authority, 5.25% 1may2055, USD (2025)
1.26%
SMMU
USA, Bills 0% 20oct2026, USD (119D)
5.96%
FHLB, 0% 26oct2026, USD (365D)
2.31%
US20775DL830
1.66%
US01065CAM55
1.48%
New York Municipal Water Finance Authority, FRN 15jun2050, USD
1.28%
Tarrant Cultural Education Facilities Finance Corp., FRN 15nov2063, USD (2026A&B)
1.16%
Fort Bend Independent School District, FRN 1aug2055, USD (2025B)
1.13%
Ohio Water Development Authority, 5% 1dec2028, USD (2017A)
1.09%
US20775DZL99
1.04%
US593344CB87
1.00%
US20775DTS17
0.99%
US57585BRA88
0.91%
US678604AC33
0.86%
US560354AH55
0.84%
US414009RB85
0.84%
Frequently asked questions about TXXI and SMMU
How have the TXXI and SMMU ETFs performed in 2026?
As of October 30, 2026, TXXI is down -0.01% year-to-date (YTD), while SMMU has returned 1.89%. That puts SMMU better performer ahead so far this year.
Which ETF is attracting more investor money: TXXI or SMMU?
Year-to-date, the TXXI ETF saw +$19M in flows, compared to +$299M for SMMU.
Which ETF is more volatile: TXXI or SMMU?
Over the past year, TXXI had a volatility of 3.08%, while SMMU experienced 1.26%.
Which ETF is bigger: TXXI or SMMU?
As of October 30, 2026, TXXI holds $38.40 M in assets under management (AUM), while SMMU manages $1.27 B.
What sectors do the TXXI and SMMU ETFs invest in?
TXXI leans toward sectors like Municipal. Meanwhile, SMMU focuses on Municipal.
What are the top holdings of the TXXI ETF and SMMU ETF?
TXXI top holdings include US530574RF14, US594615MN32 and US421111BS35. SMMU holds in its top three: USA, Bills 0% 20oct2026, USD (119D), FHLB, 0% 26oct2026, USD (365D) and US20775DL830.
Which ETF is more diversified: TXXI or SMMU?
TXXI holds 166 securities with 23.29% of its assets in the top 15. SMMU has 348 securities and a top 15 weight of 22.54%.
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