MBBAvsDMBSETF Comparison
VS
iShares Mortgage-Backed Securities Active ETF (MBBA) and DoubleLine Mortgage ETF (DMBS) have similar underlying exposures to countries and sectors. They also belong to the same industry segment: MBS & ABS. Both ETFs have the same top 2 sector exposures: Industrials and Non-Corporate. MBBA is less expensive with a Total Expense Ratio (TER) of 0.26%, versus 0.39% for DMBS. Run a side-by-side ETF comparison of MBBA and DMBS 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
MBBA vs DMBS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/19/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MBBA DMBS | -1.25%-0.61% | -2.82%-2.54% | n/a-1.99% | n/a-1.63% | n/a+17.10% | n/an/a |
| Flows | MBBA DMBS | +$565M-$2M | +$582M+$7M | -+$56M | -+$183M | -+$601M | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MBBA DMBS | +5.84%+5.18% | n/a+4.50% | n/a+5.47% | n/an/a |
| Max drawdown | MBBA DMBS | -4.67%-4.17% | n/a-5.58% | n/a-5.58% | n/an/a |
| Max drawdown duration | MBBA DMBS | 55d52d | n/a229d | n/a229d | n/an/a |
Trading data
MBBA | DMBS | |
Last sale 10/20/2026 at 1:30 PM | $47.43 | $46.64 |
| Previous close 10/19/2026 | $47.37 | $46.57 |
| Consolidated volume 10/19/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 10/20/2026 at 1:30 PM
Live
Closed
MBBA | DMBS | |
|---|---|---|
| Last price | $47.43 | $46.64 |
| 1D performance | +0.12% | +0.14% |
| AuM | $726.14 M | $680.30 M |
| E/R | 0.26% | 0.39% |
Characteristics
MBBA | DMBS | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | iShares | DoubleLine |
| Benchmark | - | - |
| N° of holdings | 26 | 18 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 23, 2026 | March 31, 2023 |
| ESG | No | No |
Advertisement
Exposure
Countries
MBBA
Data will be available soon
DMBS
Other
100%
Sectors
MBBA
Data will be available soon
DMBS
Other
100%
Advertisement
Diversification
MBBA
Data will be available soon
DMBS
Total weight of top 15 holdings out of 15
41.22%
Top 15 holdings
Data as of August 31, 2026
MBBA
Data will be available soon
DMBS
US01F0506927
13.93%
US3136G5GX27
2.67%
US3133A3HS09
2.41%
US3133KNSC82
2.11%
US3133AYYL82
1.98%
US3140W6CY69
1.92%
US31427RPS30
1.92%
US31427SPV42
1.87%
US3132DPPC67
1.86%
US3140XFDY48
1.85%
US3140W3A259
1.79%
US3140W6YF33
1.79%
US3140W13P62
1.75%
US3140W4ZJ97
1.70%
US3136BYT440
1.68%
Frequently asked questions about MBBA and DMBS
Which ETF is bigger: MBBA or DMBS?
As of October 19, 2026, MBBA holds $726.14 M in assets under management (AUM), while DMBS manages $680.30 M.
What are the top holdings of the MBBA ETF and DMBS ETF?
MBBA top holdings include US01F0206A20, US01F0226A83 and US01F0526982. DMBS holds in its top three: US01F0506927, US3136G5GX27 and US3133A3HS09.
Which ETF is more diversified: MBBA or DMBS?
MBBA holds 506 securities with 85.37% of its assets in the top 15. DMBS has 190 securities and a top 15 weight of 41.22%.
Advertisement
Advertisement
