MMU ETF

$10.13

AUM$592M

TER1.34%

Holdings427

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MMU ETF

$10.13

Western Asset Managed Municipals Fund Inc.

AUM$592M

TER1.34%

Holdings427

See how much of MMU 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

Leveraged fundWeights reflect notional exposure via swaps/derivatives and do not sum to 100%.

Net exposure

130.6%

Gross exposure

130.6%

Long

130.6%

Cash & collateral

0.0%

As of Feb 27, 2026

Showing the top 10 of 427 holdings · as of Feb 27, 2026

MMU top 10 holdings, by weight
#	Ticker	Name	Weight	Cumulative	Mkt value	Sector	Industry
1	Debt	Public Authority For Colorado EnergyUtilities · Electric Utilities	3.17%	3.2%	$19.45M	Utilities	Electric Utilities
2	Debt	CaspolFinancials · Diversified Financial Services	2.20%	5.4%	$13.52M	Financials	Diversified Financial Services
Sector and industry · Pro
3	Debt	New York City Transitional Finance Authority Future Tax Secured Revenue	1.75%	7.1%	$10.72M
4	Debt	San Fran Arpt	1.75%	8.9%	$10.71M
5	Debt	Empire State Development Corp	1.74%	10.6%	$10.67M
6	—	County Of Miami-Dade, Expressway Auth., Toll System Rev. Ref. Bonds, Series 2010-A, 5.00% 2040	1.47%	12.1%	$9.01M
7	—	California Community Choice Fi 5.0000% Mat 01/01/2055	1.46%	13.5%	$8.99M
8	—	Puerto Rico Sales Tax Fing Corp Sales Tax Revenue	1.35%	14.9%	$8.31M
9	—	California Community Choice Fi 5.0000% Mat 02/01/2055	1.32%	16.2%	$8.10M
10	—	Illinois Finance Authority 08/01/2044	1.19%	17.4%	$7.30M
More holdings · Pro

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Themes in the top 10

InfrastructureEnvironmental SolutionsClean EnergyEnergy TransitionClimate SolutionsConsumer SpendingSocial ImpactUrbanizationInterest RatesEnergy SecurityGovernance & Ethics

MMU ETF Top Holdings

MMU holdings top 10 positions. The top 10 holdings account for 17.4% of the fund, led by Public Authority For Colorado Energy 6.5 11/15/2038 at 3.2%, Caspol 5.000 11/21/45 at 2.2%, New York City Transitional Finance Authority Future Tax Secured Revenue 5 02/01/2047 at 1.8%.

MMU portfolio concentration is well-diversified, with the top 10 representing 17.4% of total assets. The largest sector exposure is Financials at 55.7%.

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

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

#	Ticker	Name	Industry	Weight
1	CO PUBUTL 6.5 11/15/	Public Authority For Colorado Energy 6.5 11/15/2038	Utilities	3.17%
2	CA CASPOL 5 11/21/20	Caspol 5.000 11/21/45	Financials	2.20%
3	NY NYCGEN 5 02/01/20	New York City Transitional Finance Authority Future Tax Secured Revenue 5 02/01/2047	Financials	1.75%
4	CA SFOAPT 5 05/01/20	San Fran Arpt 5% 05/01/47	Industrials	1.75%
5	NY NYSFAC 5 03/15/20	Empire State Development Corp 0.05 03/15/2049	Financials	1.74%
6	-	County Of Miami-Dade, Expressway Auth., Toll System Rev. Ref. Bonds, Series 2010-A, 5.00% 2040	Other	1.47%
7	CA CCEDEV 01/01/2055	California Community Choice Fi 5.0000% Mat 01/01/2055	Financials	1.46%
8	PR PRCGEN 4.33 07/01	Puerto Rico Sales Tax Fing Corp Sales Tax Revenue	Financials	1.35%
9	CA CCEDEV 02/01/2055	California Community Choice Fi 5.0000% Mat 02/01/2055	Financials	1.32%
10	-	Illinois Finance Authority 08/01/2044	Other	1.19%

MMU ETF

MMU ETF Top Holdings

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Holdings Distribution