TMBvsJCPBETF Comparison
VS
Thornburg Multi Sector Bond ETF (TMB) belongs to the Intl Aggregate Bonds segment. JPMorgan Core Plus Bond ETF (JCPB) is part of the US Aggregate Bonds segment. TMB's top 3 sector exposures are Finance, Sovereign and Industrials. In contrast, JCPB's top sector exposures are Sovereign, Finance and Industrials. TMB is more expensive with a Total Expense Ratio (TER) of 0.55%, versus 0.4% for JCPB. TMB is down -0.2% year-to-date (YTD) with +$198M in YTD flows. JCPB performs worse with -1.15% YTD performance, and +$7.47B in YTD flows. Run a side-by-side ETF comparison of TMB and JCPB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
TMB vs JCPB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TMB JCPB | -0.09%-0.24% | -1.10%-1.82% | -0.20%-1.15% | +0.28%-1.06% | n/a+18.48% | n/a+3.03% |
| Flows | TMB JCPB | +$7M+$1.54B | +$37M+$2.74B | +$198M+$7.47B | +$194M+$8.63B | -+$14.82B | -+$16.54B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TMB JCPB | +2.92%+4.23% | +2.60%+3.79% | n/a+4.88% | n/a+5.71% |
| Max drawdown | TMB JCPB | -2.30%-3.33% | -2.53%-4.47% | n/a-4.48% | n/a-16.51% |
| Max drawdown duration | TMB JCPB | 52d52d | 229d229d | n/a198d | n/a1360d |
Trading data
TMB | JCPB | |
Last sale 10/16/2026 at 7:59 PM | $24.82 | |
| Previous close 10/16/2026 | $24.81 | |
| Consolidated volume 10/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 10/16/2026 at 7:59 PM
Live
Closed
TMB | JCPB | |
|---|---|---|
| Last price | $24.82 | – |
| 1D performance | +0.04% | – |
| AuM | $266.36 M | $16.14 B |
| E/R | 0.55% | 0.4% |
Characteristics
TMB | JCPB | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Thornburg | J.P. Morgan Asset Management |
| Benchmark | - | - |
| N° of holdings | 367 | 1561 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | February 5, 2025 | January 28, 2019 |
| ESG | No | No |
Advertisement
Exposure
Countries
TMB
USA
49.95%
Other
50.05%
JCPB
USA
44.02%
Other
55.98%
Sectors
TMB
Finance
12.66%
Sovereign
8.69%
Industrials
7.9%
Other
70.75%
JCPB
Sovereign
16.35%
Finance
11.66%
Other
71.99%
Advertisement
Diversification
TMB
Total weight of top 15 holdings out of 15
25.83%
JCPB
Total weight of top 15 holdings out of 15
14.39%
Top 15 holdings
Data as of August 31, 2026
TMB
US91282CRF04
9.33%
USA, Notes 4.25% 30jun2033, USD (M-2033)
3.42%
Thornburg Capital Management Fund
2.90%
USA, Bonds 2.875% 15aug2045, USD
1.66%
USA, Notes 3.75% 31aug2031, USD (P-2031)
1.31%
FR RQ0146, 5.5% 1aug2056, USD (ABS)
1.14%
US3140W5WV28
1.02%
FN MA5497, 5.5% 1oct2054, USD (ABS)
0.92%
US31418D3H34
0.89%
US912803HV84
0.72%
FR SD8178, 2.5% 1nov2051, USD (ABS)
0.64%
US31418F2K27
0.57%
USA, STRIPS 0% 15may2042, USD (10957D)
0.51%
US3140XRWW19
0.40%
US142921AG08
0.38%
JCPB
USA, Notes 3.625% 31aug2029, USD (AC-2029)
2.79%
US01F0506927
1.45%
US01F0526982
1.31%
Fannie Mae or Freddie Mac TBA, 2.5% 1apr2046, USD (ABS)
1.18%
USA, Notes 4% 15nov2035, USD (F-2035)
1.11%
USA, Bonds 4.875% 15aug2045, USD
0.95%
USA, Bonds 4.5% 15nov2054, USD
0.79%
USA, Bonds 4% 15nov2052, USD
0.76%
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.69%
USA, Notes 0.5% 31aug2027, USD (P-2027)
0.65%
USA, Notes 4.125% 30nov2029, USD (AG-2029)
0.60%
USA, Bonds 4% 15nov2042, USD
0.57%
USA, Notes 3.625% 31aug2030, USD (AC-2030)
0.57%
USA, Bonds 4.75% 15nov2043, USD
0.48%
USA, Bonds 4.75% 15nov2053, USD
0.47%
Frequently asked questions about TMB and JCPB
How have the TMB and JCPB ETFs performed in 2026?
As of October 16, 2026, TMB is down -0.2% year-to-date (YTD), while JCPB has lost -1.15%. That puts TMB better performer ahead so far this year.
Which ETF is attracting more investor money: TMB or JCPB?
Year-to-date, the TMB ETF saw +$198M in flows, compared to +$7.47B for JCPB.
Which ETF is more volatile: TMB or JCPB?
Over the past year, TMB had a volatility of 2.6%, while JCPB experienced 3.79%.
Which ETF is bigger: TMB or JCPB?
As of October 16, 2026, TMB holds $266.36 M in assets under management (AUM), while JCPB manages $16.14 B.
What sectors do the TMB and JCPB ETFs invest in?
TMB leans toward sectors like Finance, Sovereign and Industrials. Meanwhile, JCPB focuses on Sovereign and Finance.
What are the top holdings of the TMB ETF and JCPB ETF?
TMB top holdings include US91282CRF04, USA, Notes 4.25% 30jun2033, USD (M-2033) and Thornburg Capital Management Fund. JCPB holds in its top three: USA, Notes 3.625% 31aug2029, USD (AC-2029), US01F0506927 and US01F0526982.
Which ETF is more diversified: TMB or JCPB?
TMB holds 631 securities with 25.83% of its assets in the top 15. JCPB has 2687 securities and a top 15 weight of 14.39%.
Advertisement
Advertisement
