HIMUvsLMUBETF Comparison
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iShares High Yield Muni Active ETF (HIMU) and iShares Long-Term National Muni Bond ETF (LMUB) belong to the same industry segment: Municipal Bonds. HIMU's top 3 sector exposures are Municipal, Non-Corporate and Industrials. In contrast, LMUB's top sector exposures are Municipal and Non-Corporate. HIMU is more expensive with a Total Expense Ratio (TER) of 0.4%, versus 0.09% for LMUB. HIMU is up 1.12% year-to-date (YTD) with +$185M in YTD flows. LMUB performs worse with -1.05% YTD performance, and +$1.72B in YTD flows. Run a side-by-side ETF comparison of HIMU and LMUB 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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HIMU vs LMUB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | HIMU LMUB | -1.18%-1.58% | -1.60%-3.21% | +1.12%-1.05% | +5.58%+5.19% | n/an/a | n/an/a |
| Flows | HIMU LMUB | +$136M+$137M | +$309M+$142M | +$185M+$1.72B | +$606M+$1.73B | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | HIMU LMUB | +3.64%+3.77% | +3.41%+3.64% | n/an/a | n/an/a |
| Max drawdown | HIMU LMUB | -3.38%-4.16% | -3.38%-4.16% | n/an/a | n/an/a |
| Max drawdown duration | HIMU LMUB | 58d58d | 58d58d | n/an/a | n/an/a |
Trading data
HIMU | LMUB | |
Last sale 9/3/2026 at 1:30 PM | $47.46 | $48.48 |
| Previous close 09/02/2026 | $47.59 | $48.65 |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 4, 2026
1-year trailing difference
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HIMU
is actively managed and doesn’t replicate an indexHIMU | LMUB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/3/2026 at 1:30 PM
Live
Closed
HIMU | LMUB | |
|---|---|---|
| Last price | $47.46 | $48.48 |
| 1D performance | -0.27% | -0.35% |
| AuM | $2.49 B | $1.69 B |
| E/R | 0.4% | 0.09% |
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Exposure
Countries
HIMU
USA
41.81%
Other
58.19%
LMUB
USA
57.19%
Other
42.81%
Sectors
HIMU
Municipal
36.99%
Other
63.01%
LMUB
Municipal
52.49%
Other
47.51%
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Diversification
HIMU
Total weight of top 15 holdings out of 15
19.61%
LMUB
Total weight of top 15 holdings out of 15
12.95%
Top 15 holdings
Data as of July 31, 2026
HIMU
BlackRock Liquidity MuniCash
4.80%
Puerto Rico, FRN 1nov2051, USD
2.74%
US13034A7E44
1.72%
US74514L4E41
1.41%
Golden State Tobacco Securitization Corp., 0% 1jun2066, USD (2021B-2)
1.41%
Port of Beaumont Navigation District, 4% 1jan2050, USD (2020A)
1.00%
Puerto Rico Sales Tax Financing Corp., 5% 1jul2058, USD
0.86%
US650028H634
0.83%
US04108WCK62
0.78%
US19648FSJ48
0.77%
US74442PH321
0.71%
Buckeye Tobacco Settlement Financing Authority, 0% 1jun2057, USD (2020B-3)
0.71%
Port of Portland, 4% 1jul2050, USD
0.66%
US837031H972
0.62%
Los Angeles Department of Airports, 4% 15may2051, USD (2021)
0.60%
LMUB
BlackRock Liquidity MuniCash
4.70%
Massachusetts, 5% 1oct2052, USD (2023)
0.87%
Pennsylvania Turnpike Commission, 5% 1dec2056, USD (2026)
0.64%
US64972JPQ57
0.63%
Oklahoma Capitol Improvement Authority, 5.25% 1jul2050, USD (2025A)
0.63%
US646039ZM26
0.62%
US70914P5R91
0.61%
State of Washington, 5% 1jun2046, USD (2026D)
0.57%
US882725DA91
0.56%
US452153HP77
0.55%
US64985TGH86
0.54%
US452153PC72
0.53%
US812643C289
0.51%
Multnomah School District №1J (OR), 4.5% 15jun2055, USD (2026)
0.49%
City of New York, 5.25% 1feb2050, USD (2025)
0.49%
Frequently asked questions about HIMU and LMUB
How have the HIMU and LMUB ETFs performed in 2026?
As of September 2, 2026, HIMU is up 1.12% year-to-date (YTD), while LMUB has lost -1.05%. That puts HIMU better performer ahead so far this year.
Which ETF is attracting more investor money: HIMU or LMUB?
Year-to-date, the HIMU ETF saw +$185M in flows, compared to +$1.72B for LMUB.
Which ETF is more volatile: HIMU or LMUB?
Over the past year, HIMU had a volatility of 3.41%, while LMUB experienced 3.64%.
Which ETF is bigger: HIMU or LMUB?
As of September 2, 2026, HIMU holds $2.49 B in assets under management (AUM), while LMUB manages $1.69 B.
What sectors do the HIMU and LMUB ETFs invest in?
HIMU leans toward sectors like Municipal. Meanwhile, LMUB focuses on Municipal.
What are the top holdings of the HIMU ETF and LMUB ETF?
HIMU top holdings include BlackRock Liquidity MuniCash, Puerto Rico, FRN 1nov2051, USD and US13034A7E44. LMUB holds in its top three: BlackRock Liquidity MuniCash, Massachusetts, 5% 1oct2052, USD (2023) and Pennsylvania Turnpike Commission, 5% 1dec2056, USD (2026).
Which ETF is more diversified: HIMU or LMUB?
HIMU holds 837 securities with 19.61% of its assets in the top 15. LMUB has 758 securities and a top 15 weight of 12.95%.
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