LMUB ETF

$48.27

AUM$2.0B

TER0.09%

Holdings1,004

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LMUB ETF

$48.27

iShares Long-Term National Muni Bond ETF

AUM$2.0B

TER0.09%

Holdings1,004

See how much of LMUB you already own

Just $25 once·$99/mo·Download sample

X-ray my portfolio free

Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

LMUB holds 10.1% of its assets in its 10 largest positions as of Oct 16, 2026. LMUB is iShares Long-Term National Muni Bond ETF.

Showing the top 10 of 1,004 holdings · as of Oct 16, 2026

Top 10 weight

10.14%

LMUB top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	MCSXX	Blackrock Liquidity Municash InstlFinancials · Capital Markets	5.63%	5.6%	$92.59M	Financials	Capital Markets
2	—	Massachusetts St 5% Jul 01, 2045Financials · Diversified Financial Services	0.61%	6.2%	$10.03M	Financials	Diversified Financial Services
Sector and industry · Pro
3	Debt	Oklahoma Capitol Improvement Authority	0.59%	6.8%	$9.65M
4	—	Pennsylvania Cmwlt 5 4/41	0.55%	7.4%	$9.04M
5	Debt	State Of Illinois	0.51%	7.9%	$8.34M
6	Debt	State Of Illinois	0.47%	8.4%	$7.79M
7	—	Ohio (State Of) 5% May 01, 2039	0.46%	8.8%	$7.49M
8	Debt	Triborough Bridge & Tunnel Authority	0.45%	9.3%	$7.32M
9	—	New York N Y 5.25% 02/50	0.44%	9.7%	$7.23M
10	—	Clark Cnty Nev Sch Dist 5% Jun 15, 2040	0.43%	10.1%	$7.05M
More holdings · Pro

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Themes in the top 10

Asset ManagementMarket InfrastructureInfrastructureInterest RatesEnergy SecurityUrbanizationSocial ImpactInflation ProtectionGovernance & EthicsLending & Credit

LMUB ETF Top Holdings

LMUB holdings top 10 positions. The top 10 holdings account for 10.1% of the fund, led by Blackrock Liquidity Municash Instl at 5.6%, Massachusetts St 5% Jul 01, 2045 at 0.6%, Oklahoma Capitol Improvement Authority 5.25 07/01/2050 at 0.6%.

LMUB portfolio concentration is well-diversified, with the top 10 representing 10.1% of total assets. The largest sector exposure is Financials at 29.2%.

LMUB sectors provide a detailed breakdown. LMUB overlap shows how holdings compare to other funds in your portfolio.

Compare LMUB

LMUB vs SPY LMUB vs QQQ LMUB vs VOO LMUB vs VTI LMUB vs IVV LMUB vs SCHD LMUB vs VYM LMUB vs VXUS

#	Ticker	Name	Industry	Weight
1	MCSXX	Blackrock Liquidity Municash Instl	Financials	5.63%
2	MA MAS 5 07/01/2045	Massachusetts St 5% Jul 01, 2045	Financials	0.61%
3	OK OKSTRN 5.25 07/01	Oklahoma Capitol Improvement Authority 5.25 07/01/2050	Industrials	0.59%
4	-	Pennsylvania Cmwlt 5 4/41	Other	0.55%
5	IL ILS 5 12/01/2043	State Of Illinois 5 12/01/2043	Financials	0.51%
6	-	State Of Illinois 5 09/01/2042	Other	0.47%
7	-	Ohio (State Of) 5% May 01, 2039	Other	0.46%
8	-	Triborough Bridge & Tunnel Authority 5 11/15/2041	Other	0.45%
9	NY NYC 5.25 02/01/20	New York N Y 5.25% 02/50	Financials	0.44%
10	-	Clark Cnty Nev Sch Dist 5% Jun 15, 2040	Other	0.43%

LMUB ETF

LMUB ETF Top Holdings

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Holdings Distribution