INMUvsSCUBETF Comparison
VS
iShares Intermediate Muni Income Active ETF (INMU) belongs to the Municipal Bonds segment. Sterling Capital Ultra Short Bond ETF (SCUB) is part of the US Aggregate Bonds segment. INMU's top 2 sector exposures are Municipal and Non-Corporate. In contrast, SCUB's top sector exposures are Finance, Industrials and Energy. INMU is more expensive with a Total Expense Ratio (TER) of 0.41%, versus 0.3% for SCUB. Run a side-by-side ETF comparison of INMU and SCUB 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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INMU vs SCUB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | INMU SCUB | -0.58%+0.48% | -1.61%+1.05% | +0.08%n/a | +3.73%n/a | +12.35%n/a | +6.56%n/a |
| Flows | INMU SCUB | +$19M-$627K | +$77M-$627K | +$311M- | +$426M- | +$536M- | +$537M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | INMU SCUB | +2.25%+0.50% | +2.10%n/a | +3.29%n/a | +3.00%n/a |
| Max drawdown | INMU SCUB | -2.17%-0.04% | -2.47%n/a | -4.19%n/a | -10.06%n/a |
| Max drawdown duration | INMU SCUB | 58d2d | 185dn/a | 177dn/a | 1063dn/a |
Trading data
INMU | SCUB | |
Last sale 9/2/2026 at 1:30 PM | $23.50 | $24.99 |
| Previous close 09/02/2026 | $23.53 | $24.98 |
| Consolidated volume 09/02/2026 | ||
| 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
INMU | SCUB | |
|---|---|---|
| Last price | $23.50 | $24.99 |
| 1D performance | -0.13% | +0.04% |
| AuM | $551.91 M | $24.62 M |
| E/R | 0.41% | 0.3% |
Characteristics
INMU | SCUB | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | iShares | Sterling Capital Active ETF |
| Benchmark | - | - |
| N° of holdings | 149 | 43 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 18, 2021 | March 30, 2026 |
| ESG | No | No |
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Exposure
Countries
INMU
USA
34.92%
Other
65.08%
SCUB
USA
34.7%
Other
65.3%
Sectors
INMU
Municipal
30.6%
Other
69.4%
SCUB
Finance
16.27%
Industrials
10.06%
Other
73.67%
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Diversification
INMU
Total weight of top 15 holdings out of 15
15.91%
SCUB
Total weight of top 15 holdings out of 15
23.6%
Top 15 holdings
Data as of July 31, 2026
INMU
BlackRock Liquidity MuniCash
4.32%
Pennsylvania, 5% 1apr2042, USD (2026)
1.02%
US207758Z636
1.02%
Port of Portland, 5.25% 1jul2042, USD
0.99%
US20772KF792
0.88%
US09182TEN37
0.85%
State of Washington, 5% 1feb2040, USD (2026C)
0.83%
US575829PX87
0.83%
US13013JHG40
0.82%
US60416TYA05
0.81%
California Statewide Communities Development Authority, 5% 1oct2028, USD (2025A)
0.78%
US13034DBS27
0.73%
Southern California Public Power Authority, 5% 1nov2033, USD (2026A)
0.70%
Pennsylvania Public School Building Authority, 5% 1jun2032, USD (2016A)
0.67%
US576528DP59
0.66%
SCUB
Jefferies Group, 4.85% 15jan2027, USD
1.98%
US37046UH532
1.98%
US70962BHA52
1.98%
Bank 2023-5YR1, 6.26% 15apr2056, USD (ABS, A3)
1.94%
US37790BH469
1.82%
US05609QAA40
1.59%
US61690YBU55
1.52%
Vantage Data Centers Issuer 2020-2A, 1.992% 15sep2045, USD (ABS, A2)
1.52%
US12595EAD76
1.49%
US895974AA11
1.43%
US05685ABA51
1.39%
US06762JAL70
1.29%
US85236KAK88
1.27%
US165183DF83
1.20%
US12551MAL37
1.19%
Frequently asked questions about INMU and SCUB
Which ETF is bigger: INMU or SCUB?
As of September 2, 2026, INMU holds $551.91 M in assets under management (AUM), while SCUB manages $24.62 M.
What sectors do the INMU and SCUB ETFs invest in?
INMU leans toward sectors like Municipal. Meanwhile, SCUB focuses on Finance and Industrials.
What are the top holdings of the INMU ETF and SCUB ETF?
INMU top holdings include BlackRock Liquidity MuniCash, Pennsylvania, 5% 1apr2042, USD (2026) and US207758Z636. SCUB holds in its top three: Jefferies Group, 4.85% 15jan2027, USD, US37046UH532 and US70962BHA52.
Which ETF is more diversified: INMU or SCUB?
INMU holds 430 securities with 15.91% of its assets in the top 15. SCUB has 119 securities and a top 15 weight of 23.6%.
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