TAXMvsBSSXETF Comparison
ETF 1
TAXM
BondBloxx IR+M Tax-Aware ETF for Massachusetts Residents
This fund is part of
US Aggregate Bonds
+0%
VS
BondBloxx IR+M Tax-Aware ETF for Massachusetts Residents (TAXM) belongs to the US Aggregate Bonds segment. Invesco BulletShares 2033 Municipal Bond ETF (BSSX) is part of the Municipal Bonds segment. TAXM's top 3 sector exposures are Municipal, Finance and Industrials. In contrast, BSSX's top sector exposures are Municipal. TAXM is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.18% for BSSX. TAXM is down -0.41% year-to-date (YTD) with +$21M in YTD flows. BSSX performs worse with -0.97% YTD performance, and +$31M in YTD flows. Run a side-by-side ETF comparison of TAXM and BSSX 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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TAXM vs BSSX performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/07/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TAXM BSSX | -1.22%-1.11% | -1.62%-2.17% | -0.41%-0.97% | +1.78%+3.13% | n/an/a | n/an/a |
| Flows | TAXM BSSX | +$990K+$8M | +$6M+$15M | +$21M+$31M | +$32M+$51M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TAXM BSSX | +2.28%+2.68% | +2.14%+2.66% | n/an/a | n/an/a |
| Max drawdown | TAXM BSSX | -2.18%-2.68% | -2.52%-3.13% | n/an/a | n/an/a |
| Max drawdown duration | TAXM BSSX | 63d60d | 190d187d | n/an/a | n/an/a |
Trading data
TAXM | BSSX | |
Last sale 9/8/2026 at 1:30 PM | $48.88 | $24.95 |
| Previous close 09/04/2026 | $48.96 | $24.97 |
| Consolidated volume 09/04/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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TAXM
is actively managed and doesn’t replicate an indexTAXM | BSSX | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/8/2026 at 1:30 PM
Live
Closed
TAXM | BSSX | |
|---|---|---|
| Last price | $48.88 | $24.95 |
| 1D performance | -0.15% | -0.08% |
| AuM | $40.60 M | $139.71 M |
| E/R | 0.35% | 0.18% |
Characteristics
TAXM | BSSX | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Bondbloxx Investment Management LLC | Invesco |
| Benchmark | - | Invesco BulletShares USD Municipal Bond 2033 Index |
| N° of holdings | 73 | 458 |
| Asset class | - | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 12, 2025 | September 20, 2023 |
| ESG | No | No |
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Exposure
Countries
TAXM
USA
35.49%
Other
64.51%
BSSX
USA
35.51%
Other
64.49%
Sectors
TAXM
Municipal
31.7%
Other
68.3%
BSSX
Municipal
35.51%
Other
64.49%
Diversification
TAXM
Total weight of top 15 holdings out of 15
26.94%
BSSX
Total weight of top 15 holdings out of 15
5.81%
Top 15 holdings
Data as of July 31, 2026
TAXM
US57584YR272
2.25%
US575896A219
2.16%
US391712BH85
2.00%
US657339Z838
1.98%
US57563CER97
1.95%
US74441XJU46
1.93%
US84136JAG40
1.88%
US57585BGQ59
1.82%
Broward School Board, 5% 1jul2033, USD (2020A)
1.76%
US642170WK60
1.74%
Massachusetts Bay Transportation Authority, 5% 1jul2052, USD
1.63%
US57585BKT43
1.52%
Colorado Housing and Finance Authority, 3% 1may2048, USD (2026)
1.46%
University of Massachusetts Building Authority, 5% 1nov2052, USD (2022-1)
1.43%
US88283KCF30
1.42%
BSSX
California, 5.25% 1sep2053, USD
0.53%
County of Jefferson (AL), 5.25% 1oct2045, USD (2024)
0.48%
New York Dormitory Authority, 2% 1jul2033, USD
0.44%
US64613CEG96
0.41%
US709225HB54
0.40%
US64972JCD81
0.40%
Connecticut Health and Educational Facilities Authority, 5% 1jul2033, USD
0.39%
US64613CEH79
0.36%
US472682ZN67
0.36%
US646140ES88
0.35%
US452153HU62
0.34%
US13063CC328
0.34%
California, 5% 1oct2042, USD
0.33%
US64972GE671
0.33%
University of California, 5% 15may2041, USD (2023)
0.33%
Frequently asked questions about TAXM and BSSX
How have the TAXM and BSSX ETFs performed in 2026?
As of September 7, 2026, TAXM is down -0.41% year-to-date (YTD), while BSSX has lost -0.97%. That puts TAXM better performer ahead so far this year.
Which ETF is attracting more investor money: TAXM or BSSX?
Year-to-date, the TAXM ETF saw +$21M in flows, compared to +$31M for BSSX.
Which ETF is more volatile: TAXM or BSSX?
Over the past year, TAXM had a volatility of 2.14%, while BSSX experienced 2.66%.
Which ETF is bigger: TAXM or BSSX?
As of September 7, 2026, TAXM holds $40.60 M in assets under management (AUM), while BSSX manages $139.71 M.
What sectors do the TAXM and BSSX ETFs invest in?
TAXM leans toward sectors like Municipal. Meanwhile, BSSX focuses on Municipal.
What are the top holdings of the TAXM ETF and BSSX ETF?
TAXM top holdings include US57584YR272, US575896A219 and US391712BH85. BSSX holds in its top three: California, 5.25% 1sep2053, USD, County of Jefferson (AL), 5.25% 1oct2045, USD (2024) and New York Dormitory Authority, 2% 1jul2033, USD.
Which ETF is more diversified: TAXM or BSSX?
TAXM holds 158 securities with 26.94% of its assets in the top 15. BSSX has 1599 securities and a top 15 weight of 5.81%.
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