MMBMX Mutual Fund

MMBMX Mutual Fund

NAV$12.26
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Showing the top 10 of 98 holdings · as of Feb 28, 2026
Top 10 weight
21.90%
MMBMX top 10 holdings, by weight
#TickerNameWeightCumulativeMkt valueSectorIndustry
1—Energy S E Al A Cooperative 07/54 1Utilities · Electric Utilities
2.41%		2.4%$2.76MUtilitiesElectric Utilities
2DebtMain Street Natural Gas IncUtilities · Gas Utilities
2.37%		4.8%$2.72MUtilitiesGas Utilities
Sector and industry · Pro
3DebtCommonwealth Of Massachusetts
2.31%		7.1%$2.65M
4—New York Liberty Development Corporation, New York, Liberty Revenue Bonds, Bank of America Tower At One Bryant Park Project, Second Priority Refunding
2.21%		9.3%$2.53M
5DebtMassachusetts Development Finance Agency
2.21%		11.5%$2.53M
6—Massachusetts Development Finance Agency, Revenue Bonds, Partners Healthcare System Issue, Series 2017S-1 4 2036-07-01
2.19%		13.7%$2.52M
7—Massachusetts Housing Finance Agency, Multifamily Housing Bonds, Green Sustainability Series 2024B3
2.12%		15.8%$2.43M
8DebtMassachusetts Ed Ln Auth Ed Ln Ma Ed Ln Auth
2.10%		17.9%$2.41M
9—Ma St Dev Fin Agy-M 01/07/2034
2.02%		19.9%$2.32M
10DebtMassachusetts Development Finance Agency
1.96%		21.9%$2.25M
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Themes in the top 10
InfrastructureEnergy SecurityClean EnergyEnergy TransitionUrbanizationClimate SolutionsGovernance & EthicsInterest RatesInflation Protection

MMBMX Mutual Fund Top Holdings

MMBMX holdings top 10 positions. The top 10 holdings account for 21.9% of the fund, led by Energy S E Al A Cooperative 07/54 1 at 2.4%, Main Street Natural Gas Inc,5 12/01/2054 at 2.4%, Commonwealth Of Massachusetts 0.04 11/01/2035 at 2.3%.

MMBMX portfolio concentration is well-diversified, with the top 10 representing 21.9% of total assets. The largest sector exposure is Financials at 14.7%.

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