MAMTX Mutual Fund

MAMTX Mutual Fund

NAV$10.19
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Showing the top 10 of 548 holdings · as of May 31, 2026
Top 10 weight
17.03%
MAMTX top 10 holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1DebtU.S. Treasury Bills
7.44%		7.4%-$249.62M--
2
MCSXX
Blackrock Liquidity Funds Municash Portfolio, Institutional SharesFinancials · Capital Markets
1.60%		9.0%53,489,568$53.49MFinancialsCapital Markets
Sector and industry · Pro
3DebtPort Authority Of New York & New Jersey
1.21%		10.3%-$40.71M
4DebtEnergy Southeast A Cooperative District Muni Put Bond Act
1.20%		11.4%-$40.39M
5—Puerto Rico Cmwlth
1.00%		12.4%-$33.53M
6—Southeast Var 01/54
0.99%		13.4%-$33.36M
7—Black Belt Energy Gas District, Alabama, Gas Project Revenue Bonds, Series 2023A
0.98%		14.4%-$32.95M
8—Energy Southeast A Cooperative District 5.5000008 11/01/2053
0.97%		15.4%-$32.47M
9—Kansas St Dev Fin Auth Revenue
0.83%		16.2%-$27.71M
10DebtBlack Belt Energy Gas Dist Ala
0.81%		17.0%-$27.00M
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Themes in the top 10
Asset ManagementMarket InfrastructureInfrastructureEnergy SecurityClean EnergyGovernance & EthicsLending & CreditInterest RatesSocial ImpactEnergy TransitionClimate SolutionsSupply Chain

MAMTX Mutual Fund Top Holdings

MAMTX holdings top 10 positions. The top 10 holdings account for 17.0% of the fund, led by U.S. Treasury Bills at 7.4%, Blackrock Liquidity Funds Municash Portfolio, Institutional Shares at 1.6%, Port Authority Of New York & New Jersey 5% 01/15/2052 at 1.2%.

MAMTX portfolio concentration is well-diversified, with the top 10 representing 17.0% of total assets. The largest sector exposure is Financials at 25.3%.

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