JMSIvsTAXFETF Comparison
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JPMorgan Sustainable Municipal Income ETF (JMSI) belongs to the Multiple Trends segment. American Century Diversified Municipal Bond ETF (TAXF) is part of the Municipal Bonds segment. JMSI's top 2 sector exposures are Municipal and Sovereign. In contrast, TAXF's top sector exposures are Municipal. JMSI is more expensive with a Total Expense Ratio (TER) of 0.5%, versus 0.25% for TAXF. JMSI is down -0.8% year-to-date (YTD) with +$62M in YTD flows. TAXF performs better with -0.46% YTD performance, and +$230M in YTD flows. Run a side-by-side ETF comparison of JMSI and TAXF 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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JMSI vs TAXF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/26/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | JMSI TAXF | +3.65%+3.87% | -1.04%-1.52% | -0.80%-0.46% | -0.37%-0.07% | +13.69%+14.97% | n/a+3.79% |
| Flows | JMSI TAXF | +$17M+$77M | +$17M+$92M | +$62M+$230M | +$82M+$263M | +$174M+$425M | -+$621M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | JMSI TAXF | +5.01%+5.70% | +3.20%+3.56% | +3.38%+3.94% | n/a+3.90% |
| Max drawdown | JMSI TAXF | -5.37%-6.08% | -6.30%-6.91% | -6.30%-6.91% | n/a-13.26% |
| Max drawdown duration | JMSI TAXF | 74d74d | 239d113d | 239d113d | n/a1001d |
Trading data
JMSI | TAXF | |
Last sale 10/27/2026 at 1:30 PM | $48.67 | $48.65 |
| Previous close 10/26/2026 | $48.65 | $48.69 |
| Consolidated volume 10/26/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
JMSI | TAXF | |
|---|---|---|
| Last price | $48.67 | $48.65 |
| 1D performance | +0.04% | -0.08% |
| AuM | $393.42 M | $759.54 M |
| E/R | 0.5% | 0.25% |
Characteristics
JMSI | TAXF | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | J.P. Morgan Asset Management | American Century Investments |
| Benchmark | - | - |
| N° of holdings | 92 | 244 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 14, 2023 | September 10, 2018 |
| ESG | Yes | No |
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Exposure
Countries
JMSI
USA
33.98%
Other
66.02%
TAXF
USA
35.49%
Other
64.51%
Sectors
JMSI
Municipal
32.93%
Other
67.07%
TAXF
Municipal
35.49%
Other
64.51%
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Diversification
JMSI
Total weight of top 15 holdings out of 15
15.31%
TAXF
Total weight of top 15 holdings out of 15
8.47%
Top 15 holdings
Data as of August 31, 2026
JMSI
US64972GC444
1.79%
US25484JDJ60
1.26%
US167560YF20
1.18%
US650860AZ26
1.11%
Texas Water Development Board, 4% 15oct2044, USD (2019A)
1.11%
US64972GR970
1.07%
USA, Bills 0% 10sep2026, USD (182D)
1.05%
Peace River/Manasota Regional Water Supply Authority, 5.25% 1oct2045, USD (2025A)
1.03%
US71783DDS18
0.92%
US161045RK79
0.89%
US928103BH24
0.83%
US89602HHW07
0.79%
Black Belt Energy Gas District, 5% 1dec2034, USD (2026)
0.79%
US5920983E56
0.76%
US89602HJB42
0.73%
TAXF
US74442PN840
0.88%
Build NYC Resource Corp., 5.25% 15dec2031, USD (2026B-3)
0.88%
Arkansas Development Finance Authority, 4% 1sep2046, USD (2026A)
0.73%
US60637GRY79
0.65%
Puerto Rico Sales Tax Financing Corp., 4.329% 1jul2040, USD
0.58%
US646080ZU81
0.57%
US452252RA98
0.54%
Black Belt Energy Gas District, 5% 1oct2035, USD (2025)
0.54%
Southeast Alabama Gas Supply District, FRN 1aug2054, USD (A)
0.54%
US681725PH47
0.46%
Orlando Utilities Commission, 5% 1oct2048, USD (2023A)
0.45%
US74439YBD22
0.44%
US292723AY90
0.41%
US880157EC24
0.40%
Patriots Energy Group Financing Agency, 5.25% 1oct2054, USD (2023A-1)
0.40%
Frequently asked questions about JMSI and TAXF
How have the JMSI and TAXF ETFs performed in 2026?
As of October 26, 2026, JMSI is down -0.8% year-to-date (YTD), while TAXF has lost -0.46%. That puts TAXF better performer ahead so far this year.
Which ETF is attracting more investor money: JMSI or TAXF?
Year-to-date, the JMSI ETF saw +$62M in flows, compared to +$230M for TAXF.
Which ETF is more volatile: JMSI or TAXF?
Over the past year, JMSI had a volatility of 3.2%, while TAXF experienced 3.56%.
Which ETF is bigger: JMSI or TAXF?
As of October 26, 2026, JMSI holds $393.42 M in assets under management (AUM), while TAXF manages $759.54 M.
What sectors do the JMSI and TAXF ETFs invest in?
JMSI leans toward sectors like Municipal. Meanwhile, TAXF focuses on Municipal.
What are the top holdings of the JMSI ETF and TAXF ETF?
JMSI top holdings include US64972GC444, US25484JDJ60 and US167560YF20. TAXF holds in its top three: US74442PN840, Build NYC Resource Corp., 5.25% 15dec2031, USD (2026B-3) and Arkansas Development Finance Authority, 4% 1sep2046, USD (2026A).
Which ETF is more diversified: JMSI or TAXF?
JMSI holds 287 securities with 15.31% of its assets in the top 15. TAXF has 792 securities and a top 15 weight of 8.47%.
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