TXXIvsMBBAETF Comparison
ETF 1
TXXI
BondBloxx IR+M Tax-Aware Intermediate Duration ETF
This fund is part of
US Aggregate Bonds
-0.03%
VS
BondBloxx IR+M Tax-Aware Intermediate Duration ETF (TXXI) belongs to the US Aggregate Bonds segment. iShares Mortgage-Backed Securities Active ETF (MBBA) is part of the MBS & ABS segment. TXXI's top 3 sector exposures are Municipal, Finance and Industrials. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. TXXI is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of TXXI and MBBA 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 MBBA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/14/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TXXI MBBA | -2.03%-1.78% | -2.34%-2.53% | -0.85%n/a | +0.72%n/a | n/an/a | n/an/a |
| Flows | TXXI MBBA | +$2M+$2M | +$8M+$8M | +$17M- | +$26M- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TXXI MBBA | +2.62%+4.83% | +2.14%n/a | n/an/a | n/an/a |
| Max drawdown | TXXI MBBA | -2.95%-3.00% | -2.95%n/a | n/an/a | n/an/a |
| Max drawdown duration | TXXI MBBA | 70d77d | 70dn/a | n/an/a | n/an/a |
Trading data
TXXI | MBBA | |
Last sale 9/15/2026 at 2:15 PM | $49.04 | $48.00 |
| Previous close 09/14/2026 | $49.04 | $48.02 |
| Consolidated volume 09/14/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/15/2026 at 2:15 PM
Live
Closed
TXXI | MBBA | |
|---|---|---|
| Last price | $49.04 | $48.00 |
| 1D performance | +0.00% | -0.04% |
| AuM | $36.72 M | $155.22 M |
| E/R | 0.35% | 0.26% |
Characteristics
TXXI | MBBA | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Bondbloxx Investment Management LLC | iShares |
| Benchmark | - | - |
| N° of holdings | 75 | 25 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 14, 2025 | January 23, 2026 |
| ESG | No | No |
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Exposure
Countries
TXXI
USA
36.4%
Other
63.6%
MBBA
Data will be available soon
Sectors
TXXI
Municipal
31.4%
Other
68.6%
MBBA
Data will be available soon
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Diversification
TXXI
Total weight of top 15 holdings out of 15
22.42%
MBBA
Data will be available soon
Top 15 holdings
Data as of July 31, 2026
TXXI
New York Municipal Water Finance Authority, 5% 15jun2051, USD (2025)
1.91%
Denton Independent School District, 5% 15aug2053, USD (2023)
1.80%
US780869YU11
1.77%
US64987KDK16
1.66%
US848627VS16
1.66%
US7178933W90
1.65%
US46263RVV40
1.45%
US39081JMQ84
1.42%
Fort Bend Independent School District, FRN 1aug2056, USD (2026B)
1.41%
Chicago Transit Authority, 5% 1dec2045, USD (2020A)
1.34%
US052414WQ88
1.32%
US64985H4L85
1.32%
US70252FAW41
1.27%
US270618FL03
1.23%
New York Dormitory Authority, 5% 15mar2038, USD (2019A)
1.22%
MBBA
Data will be available soon
Frequently asked questions about TXXI and MBBA
Which ETF is bigger: TXXI or MBBA?
As of September 14, 2026, TXXI holds $36.72 M in assets under management (AUM), while MBBA manages $155.22 M.
What sectors do the TXXI and MBBA ETFs invest in?
TXXI leans toward sectors like Municipal. Meanwhile, MBBA focuses on Industrials and Non-Corporate.
What are the top holdings of the TXXI ETF and MBBA ETF?
TXXI top holdings include New York Municipal Water Finance Authority, 5% 15jun2051, USD (2025), Denton Independent School District, 5% 15aug2053, USD (2023) and US780869YU11. MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.
Which ETF is more diversified: TXXI or MBBA?
TXXI holds 164 securities with 22.42% of its assets in the top 15. MBBA has 491 securities and a top 15 weight of 89.36%.
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