RDFIvsMBBAETF Comparison
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Rareview Dynamic Fixed Income ETF (RDFI) belongs to the Intl Aggregate Bonds segment. iShares Mortgage-Backed Securities Active ETF (MBBA) is part of the MBS & ABS segment. RDFI's top 2 sector exposures are Non-Corporate and Finance. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. RDFI is more expensive with a Total Expense Ratio (TER) of 4.23%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of RDFI and MBBA 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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RDFI vs MBBA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RDFI MBBA | -0.16%-0.18% | +0.66%-1.07% | +2.42%n/a | +5.14%n/a | +33.97%n/a | +11.40%n/a |
| Flows | RDFI MBBA | +$4M+$5M | +$9M+$35M | +$27M- | +$32M- | +$49M- | +$42M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RDFI MBBA | +5.33%+4.75% | +6.86%n/a | +7.49%n/a | +7.86%n/a |
| Max drawdown | RDFI MBBA | -1.90%-2.02% | -7.38%n/a | -8.30%n/a | -24.01%n/a |
| Max drawdown duration | RDFI MBBA | 48d64d | 183dn/a | 73dn/a | 1078dn/a |
Trading data
RDFI | MBBA | |
Last sale 9/1/2026 at 1:30 PM | $23.19 | $48.49 |
| Previous close 09/01/2026 | $23.33 | $48.76 |
| 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 9/1/2026 at 1:30 PM
Live
Closed
RDFI | MBBA | |
|---|---|---|
| Last price | $23.19 | $48.49 |
| 1D performance | -0.60% | -0.56% |
| AuM | $87.39 M | $156.23 M |
| E/R | 4.23% | 0.26% |
Characteristics
RDFI | MBBA | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Rareview Capital | iShares |
| Benchmark | - | - |
| N° of holdings | 12 | 25 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 21, 2020 | January 23, 2026 |
| ESG | No | No |
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Exposure
Countries
RDFI
USA
30.92%
Other
69.08%
MBBA
Data will be available soon
Sectors
RDFI
Non-Corporate
28.24%
Other
71.76%
MBBA
Data will be available soon
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Diversification
RDFI
Total weight of top 15 holdings out of 15
63.47%
MBBA
Data will be available soon
Top 15 holdings
Data as of July 31, 2026
RDFI
US19423L3915
6.19%
US6174771047
6.02%
US0925081004
5.13%
US8801921094
4.92%
abrdn Asia Pacific Income Fund Inc.
4.67%
BlackRock Corporate High Yield Fund, Inc.
4.63%
US1128301041
4.35%
Western Asset Emerging Markets Debt Fund, Inc.
3.98%
US25862D1054
3.92%
Western Asset High Income Opportunity Fund, Inc.
3.90%
US09253N1046
3.78%
US19248C1053
3.67%
US33718W1036
2.88%
US61744H1059
2.77%
KKR Income Opportunities Fund
2.68%
MBBA
Data will be available soon
Frequently asked questions about RDFI and MBBA
Which ETF is bigger: RDFI or MBBA?
As of September 1, 2026, RDFI holds $87.39 M in assets under management (AUM), while MBBA manages $156.23 M.
What sectors do the RDFI and MBBA ETFs invest in?
RDFI leans toward sectors like Non-Corporate. Meanwhile, MBBA focuses on Industrials and Non-Corporate.
What are the top holdings of the RDFI ETF and MBBA ETF?
RDFI top holdings include US19423L3915, US6174771047 and US0925081004. MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.
Which ETF is more diversified: RDFI or MBBA?
RDFI holds 35 securities with 63.47% of its assets in the top 15. MBBA has 491 securities and a top 15 weight of 89.36%.
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