MBMAX Mutual Fund

MBMAX Mutual Fund

NAV$9.55
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Showing top 50 of 268 holdings · as of Jul 31, 2026
MBMAX holdings, by weight
#TickerNameWeightCumulativeSharesMkt valueSectorIndustry
1—Mfs Institutional Money Market Portfolio
2.58%
2.6%-$10.62M--
2DebtMassachusetts School Building Authority Ma Subordinate-Sustainable Bond-S
1.54%
4.1%6,000,000$6.34M--
3DebtMassachusetts Development Finance Agency Ma Ref-Wellesley College-Ser N
1.32%
5.4%5,000,000$5.44M--
4DebtCommonwealth Of Massachusetts Trans Fund Revenue Ma Rail Enhancement Program-Cmwlt
1.28%
6.7%5,000,000$5.28M--
5—Cash & Cash Equivalents
1.25%
8.0%-$5.17M--
6DebtMassachusetts Development Finance Agency Ma Ref-Umass Memorial Hlth Care O
1.24%
9.2%5,000,000$5.09M--
7DebtMassachusetts Clean Water Trust/The
1.05%
10.3%4,000,000$4.32M--
8DebtCommonwealth Of Massachusetts Ma Consolidated Loan-Ser F
1.03%
11.3%4,000,000$4.25M--
9—Manitoba Mar 5, 2063 4.63
1.02%
12.3%4,000,000$4.21M--
10—Commonwealth Of Massachusetts Transpot Fund Revenue Rail Enhancement Program-Ser A Ma 5.000 Jun 01 5
1.00%
13.3%4,000,000$4.14M--
11—Tri-County Regional Vocational Technical School District/Ma 4 2044-06-01
0.92%
14.2%4,000,000$3.80M--
12—Massachusetts Development Finance Agency, Revenue Bonds, Wellforce Issue, Series 2020cFinancials · Thrifts
0.91%
15.1%4,075,000$3.73MFinancialsThrifts
13DebtPr Sales Tax Financing Corp Sales Tax Revenue Pr Restructured-Ser A-1
0.89%
16.0%3,806,000$3.67M--
14DebtMassachusetts Development Finance Agency Ma Ref-Olin College Issue-Ser G
0.89%
16.9%3,500,000$3.66M--
15DebtMassachusetts Port Authority Ma Amt-Green Bonds-Ser A
0.87%
17.8%3,455,000$3.59M--
16—Town of Wakefield MA 5 2050-08-15
0.80%
18.6%3,000,000$3.28M--
17—Massachusetts St Wtr Res Auth 5.258/01/2056
0.78%
19.4%3,000,000$3.20M--
18DebtMassachusetts Development Finance Agency Ma Brown University Health Obliga
0.78%
20.2%3,000,000$3.22M--
19DebtMassachusetts Bay Transportation Authority Sales Tax Revenue
0.78%
20.9%3,000,000$3.23M--
20DebtMassachusetts Development Finance Agency Ma Ser T
0.77%
21.7%3,000,000$3.19M--
21DebtMassachusetts Development Finance Agency Ma Northeastern Univ-Ser-A
0.77%
22.5%3,000,000$3.18M--
22DebtMassachusetts Development Finance Agency Ma Caregroup-Ser J2
0.76%
23.2%3,115,000$3.13M--
23DebtMass Development Finance Agency Ma Ref-Brandeis Univ-Ser S-1
0.76%
24.0%3,015,000$3.15M--
24DebtCommonwealth Of Massachusetts Transpor Fund Rev Ma Rail Enhancement Program-Ser B
0.76%
24.8%3,000,000$3.13M--
25—Ma Dev Fin Agy-D-Ref 01/07/2054Financials · Thrifts
0.75%
25.5%3,000,000$3.07MFinancialsThrifts
26DebtCommonwealth Of Massachusetts
0.75%
26.3%2,930,000$3.08M--
27DebtCommonwealth Of Massachusetts Ma Ser F
0.75%
27.0%3,000,000$3.08M--
28DebtMassachusetts Housing Finance Agency Ma Sustainability Bonds-Ser-C-1
0.75%
27.8%3,000,000$3.07M--
29DebtMassachusetts Bay Transportation Authority Sales Tax Revenue
0.75%
28.5%3,000,000$3.09M--
30DebtMassachusetts Port Authority 5.00 07/01/2051Financials · Banks
0.74%
29.2%3,000,000$3.06MFinancialsBanks
31—Ma Port Auth-A-Amt 5 7/42
0.74%
30.0%3,000,000$3.03M--
32DebtCommonwealth Of Mass Transportation Fund Rev Ma Rail Enhancement & Accelerated
0.74%
30.7%3,000,000$3.05M--
33—Massachusetts Housing Finance Agency, Series 249
0.72%
31.4%3,000,000$2.98M--
34—Energy Southeast A Cooperative District 5.5000008 11/01/2053Utilities · Electric Utilities
0.70%
32.1%2,720,000$2.89MUtilitiesElectric Utilities
35—Ma Hsg Fin Agy -B 01/12/2036
0.70%
32.8%3,000,000$2.90M--
36DebtCommonwealth Of Mass Transportation Fund Revenue Ma Rail Enhancement & Accelerated
0.70%
33.5%2,850,000$2.88M--
37DebtMassachusetts Housing Finance Agency Ma Social Bonds-Ser 225
0.70%
34.2%2,725,000$2.89M--
38DebtMassachusetts Development Finance Agency Ma Caregroup-Ser J2
0.70%
34.9%2,855,000$2.89M--
39—Nashoba Regional School District 4 2045-06-15
0.69%
35.6%3,010,000$2.86M--
40—New Bedford Ma 4 2047-09-01
0.68%
36.3%3,000,000$2.82M--
41DebtMass Development Finance Agency Ma Ref-Brandeis Univ-Ser S-1
0.67%
37.0%2,665,000$2.77M--
42—Massachusetts Housing Finance Agency, Single Family Housing Revenue Bonds, Social Series 2024-234
0.66%
37.6%2,750,000$2.73M--
43DebtMassachusetts Development Finance Agency Ma Dana-Farber Cancer Institute-S
0.66%
38.3%2,690,000$2.73M--
44DebtMassachusetts Development Finance Agency Ma Ref-Wstrn Neu Agm
0.65%
39.0%2,550,000$2.66M--
45DebtMassachusetts Development Finance Agency Ma Ref-Boston College-Ser W
0.64%
39.6%2,850,000$2.64M--
46DebtMass Edu Financing Authority Ma Amt-Subordinate-Edu Loan Rev B
0.64%
40.2%3,285,000$2.63M--
47DebtMassachusetts Educational Financing Authority Ma Amt-Sub-Issue M-Ser C
0.59%
40.8%3,000,000$2.41M--
48DebtCalifornia Community Choice Financing Authority Ca Variable-Green Bonds-Ser C
0.58%
41.4%2,250,000$2.40M--
49DebtMassachusetts Development Finance Agency Ma Mass General Brigham-Ser F
0.58%
42.0%2,300,000$2.41M--
50DebtCommonwealth Of Ma Ref-Ser B
0.58%
42.6%2,225,000$2.40M--
More holdings · Pro
Not reported for this fund: share changes.
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MBMAX Mutual Fund All Holdings

MBMAX holdings total 269 positions. The top 10 holdings account for 13.3% of the fund, led by Mfs Institutional Money Market Portfolio at 2.6%, Massachusetts School Building Authority Ma Subordinate-Sustainable Bond-S 5.000 Feb 15 50 at 1.5%, Massachusetts Development Finance Agency Ma Ref-Wellesley College-Ser N 5.000 Jul 01 42 at 1.3%.

MBMAX portfolio concentration is well-diversified, with the top 10 representing 13.3% of total assets. The largest sector exposure is Financials at 6.1%.

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