CRUXvsJMSTETF Comparison
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Columbia Core Bond ETF (CRUX) belongs to the US Aggregate Bonds segment. JPMorgan Ultra-Short Municipal Income ETF (JMST) is part of the Municipal Bonds segment. CRUX's top 3 sector exposures are Industrials, Finance and Consumer Non-Cyclicals. In contrast, JMST's top sector exposures are Municipal and Sovereign. CRUX is more expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.18% for JMST. Run a side-by-side ETF comparison of CRUX and JMST 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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CRUX vs JMST performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CRUX JMST | -0.10%+0.20% | -0.77%+0.52% | n/a+1.46% | n/a+2.34% | n/a+9.98% | n/a+12.26% |
| Flows | CRUX JMST | +$56M+$244M | +$44M+$961M | -+$984M | -+$2.98B | -+$4.78B | -+$5.28B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CRUX JMST | +3.87%+0.34% | n/a+0.33% | n/a+0.40% | n/a+0.43% |
| Max drawdown | CRUX JMST | -1.77%-0.11% | n/a-0.15% | n/a-0.46% | n/a-0.93% |
| Max drawdown duration | CRUX JMST | 64d11d | n/a21d | n/a29d | n/a435d |
Trading data
CRUX | JMST | |
Last sale 9/2/2026 at 1:30 PM | $29.29 | |
| Previous close 09/01/2026 | $29.29 | |
| Consolidated volume 09/01/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
CRUX | JMST | |
|---|---|---|
| Last price | $29.29 | – |
| 1D performance | -0.02% | – |
| AuM | $2.16 B | $7.35 B |
| E/R | 0.32% | 0.18% |
Characteristics
CRUX | JMST | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Columbia Threadneedle Investments | J.P. Morgan Asset Management |
| Benchmark | - | - |
| N° of holdings | 145 | 523 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 13, 2026 | October 16, 2018 |
| ESG | No | No |
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Exposure
Countries
CRUX
USA
27.98%
Other
72.02%
JMST
USA
27.09%
Other
72.91%
Sectors
CRUX
Industrials
13.48%
Other
86.52%
JMST
Municipal
24.94%
Other
75.06%
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Diversification
CRUX
Total weight of top 15 holdings out of 15
22.4%
JMST
Total weight of top 15 holdings out of 15
12.23%
Top 15 holdings
Data as of July 31, 2026
CRUX
US19766H2397
5.11%
US01F0526982
2.97%
US3136G5FU96
1.62%
FN MA4783, 4% 1oct2052, USD (ABS)
1.30%
JP Morgan, 4.622% 23apr2032, USD
1.25%
US31427SBG21
1.11%
Northrop Grumman, 3.2% 1feb2027, USD
1.11%
US01F0606917
1.10%
US31427SF520
1.07%
US3140QVVC58
1.05%
US31427SF371
1.02%
US69547DAC02
0.95%
GoldenTree Loan Management US CLO 2021-9A, FRN 20apr2037, USD (ABS, AR2)
0.92%
US3137GCF657
0.92%
US69383YAE77
0.90%
JMST
USA, Bills 0% 11aug2026, USD (119D)
2.16%
US64972GZB30
0.98%
US93974FDR10
0.85%
US01170PBW59
0.81%
US60412A2K82
0.74%
US424092HZ03
0.71%
US644894QC44
0.68%
US6492284K61
0.68%
US9788624C19
0.68%
US57421CHW73
0.68%
US650860AZ26
0.67%
US543077YT22
0.67%
US083773EE76
0.65%
US87638TEH23
0.64%
District of Columbia, FRN 1jun2051, USD (2026C)
0.64%
Frequently asked questions about CRUX and JMST
Which ETF is bigger: CRUX or JMST?
As of September 1, 2026, CRUX holds $2.16 B in assets under management (AUM), while JMST manages $7.35 B.
What sectors do the CRUX and JMST ETFs invest in?
CRUX leans toward sectors like Industrials. Meanwhile, JMST focuses on Municipal.
What are the top holdings of the CRUX ETF and JMST ETF?
CRUX top holdings include US19766H2397, US01F0526982 and US3136G5FU96. JMST holds in its top three: USA, Bills 0% 11aug2026, USD (119D), US64972GZB30 and US93974FDR10.
Which ETF is more diversified: CRUX or JMST?
CRUX holds 425 securities with 22.4% of its assets in the top 15. JMST has 1623 securities and a top 15 weight of 12.23%.
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