RTAIvsSUBETF Comparison
VS
Rareview Tax Advantaged Income ETF (RTAI) and iShares Short-Term National Muni Bond ETF (SUB) belong to the same industry segment: Municipal Bonds. RTAI's top 1 sector exposures are Non-Corporate. In contrast, SUB's top sector exposures are Municipal and Non-Corporate. RTAI is more expensive with a Total Expense Ratio (TER) of 5.24%, versus 0.07% for SUB. RTAI is down -3.41% year-to-date (YTD) with -$373K in YTD flows. SUB performs better with 1.43% YTD performance, and +$2.94B in YTD flows. Run a side-by-side ETF comparison of RTAI and SUB 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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RTAI vs SUB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RTAI SUB | +5.53%+1.79% | -4.45%+0.58% | -3.41%+1.43% | -3.33%+2.03% | +30.98%+10.28% | -10.24%+8.35% |
| Flows | RTAI SUB | -$378K+$1.24B | -$378K+$1.95B | -$373K+$2.94B | -$373K+$3.27B | -$4M+$4.43B | +$3M+$7.01B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RTAI SUB | +13.03%+1.98% | +9.16%+1.21% | +9.11%+1.19% | +9.79%+1.23% |
| Max drawdown | RTAI SUB | -12.24%-1.94% | -14.12%-1.94% | -14.12%-1.94% | -33.52%-3.93% |
| Max drawdown duration | RTAI SUB | 75d59d | 123d59d | 123d59d | 1811d699d |
Trading data
RTAI | SUB | |
Last sale 10/30/2026 at 1:30 PM | $19.81 | $106.06 |
| Previous close 10/29/2026 | $19.76 | $106.03 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 31, 2026
1-year trailing difference
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RTAI
is actively managed and doesn’t replicate an indexRTAI | SUB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/30/2026 at 1:30 PM
Live
Closed
RTAI | SUB | |
|---|---|---|
| Last price | $19.81 | $106.06 |
| 1D performance | +0.29% | +0.03% |
| AuM | $16.35 M | $13.29 B |
| E/R | 5.24% | 0.07% |
Characteristics
RTAI | SUB | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Rareview Capital | iShares |
| Benchmark | - | ICE Short Maturity AMT-Free US National Municipal Index |
| N° of holdings | 10 | 1146 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 21, 2020 | November 5, 2008 |
| ESG | No | No |
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Exposure
Countries
RTAI
USA
98.66%
Other
1.34%
SUB
USA
44.97%
Other
55.03%
Sectors
RTAI
Non-Corporate
98.66%
Other
1.34%
SUB
Municipal
44.46%
Other
55.54%
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Diversification
RTAI
Total weight of top 10 holdings out of 10
98.66%
SUB
Total weight of top 15 holdings out of 15
3.94%
Top 15 holdings
Data as of September 30, 2026
RTAI
BlackRock MuniHoldings Fund Inc.
17.01%
BlackRock MuniYield Quality Fund III, Inc.
13.30%
BlackRock MuniYield Quality Fund, Inc.
13.07%
Neuberger Municipal Fund Inc.
12.70%
Eaton Vance Municipal Bond Fund
11.57%
PIMCO Municipal Income Fund II
10.85%
Western Asset Managed Municipals Fund Inc.
10.34%
BlackRock MuniHoldings California Quality Fund, Inc.
5.19%
NYLI MacKay DefinedTerm Muni Opportunities Fund
3.31%
AllianceBernstein National Municipal Income Fund
1.33%
SUB
BlackRock Liquidity MuniCash
0.52%
US13063EUS35
0.42%
New Jersey Economic Development Authority, 5% 1mar2028, USD (2023)
0.34%
US13063EDB92
0.25%
US89602RPH20
0.25%
Empire State Development Corp., 5% 15sep2028, USD (2022A)
0.23%
US91412HWB58
0.23%
US646140JM63
0.23%
California, 5% 1nov2027, USD
0.23%
California, 5% 1apr2029, USD
0.22%
US8827236Y02
0.22%
US373385QU02
0.21%
US64972JWP91
0.21%
US812643H643
0.20%
US646067KD94
0.20%
Frequently asked questions about RTAI and SUB
How have the RTAI and SUB ETFs performed in 2026?
As of October 30, 2026, RTAI is down -3.41% year-to-date (YTD), while SUB has returned 1.43%. That puts SUB better performer ahead so far this year.
Which ETF is attracting more investor money: RTAI or SUB?
Year-to-date, the RTAI ETF saw -$373K in flows, compared to +$2.94B for SUB.
Which ETF is more volatile: RTAI or SUB?
Over the past year, RTAI had a volatility of 9.16%, while SUB experienced 1.21%.
Which ETF is bigger: RTAI or SUB?
As of October 30, 2026, RTAI holds $16.35 M in assets under management (AUM), while SUB manages $13.29 B.
What sectors do the RTAI and SUB ETFs invest in?
RTAI leans toward sectors like Non-Corporate. Meanwhile, SUB focuses on Municipal.
What are the top holdings of the RTAI ETF and SUB ETF?
RTAI top holdings include BlackRock MuniHoldings Fund Inc., BlackRock MuniYield Quality Fund III, Inc. and BlackRock MuniYield Quality Fund, Inc.. SUB holds in its top three: BlackRock Liquidity MuniCash, US13063EUS35 and New Jersey Economic Development Authority, 5% 1mar2028, USD (2023).
Which ETF is more diversified: RTAI or SUB?
RTAI has 10 securities. SUB has 2930 securities and a top 15 weight of 3.94%.
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Latest news about RTAI & SUB
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