MMHBX Mutual Fund
MMHBX Mutual Fund
NAV$6.92
AUM$239,655.86
TER1.41%
Holdings2,140
See how much of MMHBX you already own
MMHBX Mutual Fund
NAV$6.92
MFS Municipal High Income Fund Class B
AUM$239,655.86
TER1.41%
Holdings2,140
See how much of MMHBX you already own
Showing top 50 of 1,843 holdings · as of Jul 31, 2026
| # | Ticker | Name | Weight | Cumulative | Shares | Mkt value | Sector | Industry |
|---|---|---|---|---|---|---|---|---|
| 1 | — | Mfs Institutional Money Market Portfolio | 2.68% | 2.7% | - | $148.99M | - | - |
| 2 | — | Cash & Cash Equivalents | 2.13% | 4.8% | - | $118.68M | - | - |
| 3 | Debt | Pr Sales Tax Financing Corp Sales Tax Revenue Pr Restructured-Ser A-1 | 1.78% | 6.6% | 102,934,000 | $99.33M | - | - |
| 4 | — | Berks County Municipal Authority/The 5% 06-30-2039Utilities · Water Utilities | 0.58% | 7.2% | 33,839,000 | $32.13M | Utilities | Water Utilities |
| 5 | Debt | Buckeye Tobacco Settlement Financing Auth Oh Ref-Senior-Class 2-Ser B-2Financials · Diversified Financial Services | 0.54% | 7.7% | 39,235,000 | $29.99M | Financials | Diversified Financial Services |
| 6 | Debt | Black Belt Energy Gas District Al Gas Project-Ser C | 0.50% | 8.2% | 26,150,000 | $27.65M | - | - |
| 7 | Debt | California Community Choice Financing Authority Ca Variable-Green Bonds-Ser C | 0.49% | 8.7% | 25,510,000 | $27.18M | - | - |
| 8 | Debt | New York Transportation Development CorpReal Estate · Real Estate Management | 0.44% | 9.1% | 24,605,000 | $24.56M | Real Estate | Real Estate Management |
| 9 | Debt | New Hampshire Business Finance Authority Nh Centurion Biosquare Inc-Ser A | 0.43% | 9.6% | 23,475,000 | $24.01M | - | - |
| 10 | Debt | New York Transportation Development Corporation, New York, Special Facility Revenue Bonds, John F Kennedy International Airport New Terminal 1 ProjectReal Estate · Real Estate Management | 0.42% | 10.0% | 23,315,000 | $23.57M | Real Estate | Real Estate Management |
| 11 | Debt | Public Finance Authority Ref-Renown Regl Med Ctr Proj-S Wi | 0.41% | 10.4% | 22,100,000 | $23.04M | - | - |
| 12 | — | Ia Tobacco Settlement Cabs 21B2 0.0% 06-01-65Financials · Diversified Financial Services | 0.38% | 10.8% | 148,445,000 | $20.93M | Financials | Diversified Financial Services |
| 13 | Debt | Chicago Board Of Education Dedicated Capital Improvement TaxConsumer Disc. · Diversified Consumer Services | 0.37% | 11.2% | 19,865,000 | $20.48M | Consumer Disc. | Diversified Consumer Services |
| 14 | Debt | New Hampshire Business Finance Authority Nh Winston Salem Sustainable Ener | 0.37% | 11.5% | 19,495,000 | $20.42M | - | - |
| 15 | Debt | Pennsylvania Economic Dev Financing Authority Pa Amt-The Penndot Major Bridges Agm | 0.34% | 11.9% | 18,845,000 | $18.91M | - | - |
| 16 | Debt | Black Belt Energy Gas District Al Gas Proj-Ser F | 0.34% | 12.2% | 18,150,000 | $18.68M | - | - |
| 17 | Debt | NycdevReal Estate · Real Estate Management | 0.33% | 12.5% | 17,960,000 | $18.17M | Real Estate | Real Estate Management |
| 18 | Debt | Mohegan Tribal Finance Authority | 0.33% | 12.9% | 17,705,000 | $18.46M | - | - |
| 19 | — | New York St Transprtn Dev Corp Nyttrn 06/54 Fixed 6Financials · Diversified Financial Services | 0.32% | 13.2% | 17,420,000 | $18.06M | Financials | Diversified Financial Services |
| 20 | Debt | Florida Development Finance Corporation, Revenue Bonds, Brightline Florida Passenger Rail Expansion Project, Brightline Trains Florida Llc Issue, Seri | 0.32% | 13.5% | 18,140,000 | $17.89M | - | - |
| 21 | Debt | Public Finance Authority Wi Amt-Ref-Sr-Oblig Group | 0.32% | 13.8% | 17,855,000 | $17.93M | - | - |
| 22 | — | Chicago Il Regd B/E 5.00000000Financials · Diversified Financial Services | 0.30% | 14.1% | 16,325,000 | $16.70M | Financials | Diversified Financial Services |
| 23 | — | Palm Beach Cnty Fl Revenue 5%, Due 06/01/2057 | 0.30% | 14.4% | 18,845,000 | $16.57M | - | - |
| 24 | Debt | New York Transportation Development CorpFinancials · Diversified Financial Services | 0.29% | 14.7% | 16,750,000 | $16.04M | Financials | Diversified Financial Services |
| 25 | — | Alachua County Health Facilities Authority, Series 2025 A 5.75 2060-10-01 | 0.29% | 15.0% | 15,455,000 | $16.32M | - | - |
| 26 | Debt | Public Finance Authority Wi American Dream @ Meadowlands P | 0.29% | 15.3% | 22,105,000 | $16.14M | - | - |
| 27 | Debt | Jea Water & Sewer System Revenue Fl Ref-Ser A | 0.29% | 15.6% | 15,295,000 | $16.25M | - | - |
| 28 | Debt | Michigan State Housing Development Authority Mi Ser A | 0.28% | 15.9% | 15,870,000 | $15.76M | - | - |
| 29 | Debt | Kentucky Public Energy Authority Ky Ser A | 0.28% | 16.1% | 15,000,000 | $15.45M | - | - |
| 30 | Debt | New Hampshire Health and Edu Facilities Auth Act Nh Ref-Rivier University Project | 0.28% | 16.4% | 15,370,000 | $15.36M | - | - |
| 31 | Debt | Energy Southeast A Cooperative District Muni Put Bond ActUtilities · Electric Utilities | 0.27% | 16.7% | 13,500,000 | $14.84M | Utilities | Electric Utilities |
| 32 | — | Jefferson Cnty Al Swr Revenue 5.5 10-01-2053Utilities · Water Utilities | 0.27% | 17.0% | 14,410,000 | $15.23M | Utilities | Water Utilities |
| 33 | Debt | San Antonio 5.5% 07/56 | 0.27% | 17.2% | 14,170,000 | $14.81M | - | - |
| 34 | Debt | Black Belt Energy Gas District Al Gas Proj-Ser-J | 0.27% | 17.5% | 14,385,000 | $14.90M | - | - |
| 35 | — | Tennergy Corp Tenn Gas Rev 5.5% Oct 01, 2053Utilities · Power & Renewables | 0.26% | 17.8% | 13,735,000 | $14.59M | Utilities | Power & Renewables |
| 36 | — | Montgomery Cnty Pa Indl Dev Auth | 0.26% | 18.0% | 14,730,000 | $14.47M | - | - |
| 37 | Debt | Oklahoma Development Finance Authority Ok Ou Medicine Proj-Ser B | 0.26% | 18.3% | 14,300,000 | $14.50M | - | - |
| 38 | Debt | Syracuse Industrial Development Agency Ny Amt-Ref-Carousel Center Proj-S | 0.26% | 18.5% | 17,535,000 | $14.45M | - | - |
| 39 | — | Louisiana Public Facilities Authority, Series 2024, Rb 5.75 2064-09-01Financials · Diversified Financial Services | 0.25% | 18.8% | 13,495,000 | $14.21M | Financials | Diversified Financial Services |
| 40 | — | Cuyahoga Cnty Oh Hosp RevenueFinancials · Diversified Financial Services | 0.25% | 19.0% | 13,520,000 | $13.89M | Financials | Diversified Financial Services |
| 41 | Debt | Public Finance Authority Wi Senior-Mclemore Hotel and Conf 144A | 0.25% | 19.3% | 17,295,000 | $13.82M | - | - |
| 42 | Debt | Lee County Industrial Development Authority Fl Shell Point-Ser C | 0.25% | 19.5% | 14,005,000 | $13.92M | - | - |
| 43 | Debt | New Hampshire Business Finance Authority Nh Centurion Foundation West Main | 0.25% | 19.8% | 13,730,000 | $13.65M | - | - |
| 44 | Debt | New Hampshire Business Finance Authority Nh Sustainable Certificates-Ser 2 | 0.24% | 20.0% | 13,708,309 | $13.24M | - | - |
| 45 | — | Tarrant County Cultural Edu Facilities Finance Corp Tx Stayton At Museum Way-Ser A-Ex 5.750 Dec 01 5 | 0.24% | 20.3% | 16,562,153 | $13.18M | - | - |
| 46 | — | Berks Cnty Pa Muni Auth Berks County Municipal Authority/The 0% 06-30-2044Utilities · Water Utilities | 0.23% | 20.5% | 16,911,000 | $12.82M | Utilities | Water Utilities |
| 47 | — | Golden State Tobacco Securitization Corp 3.850%, 06/01/50Financials · Diversified Financial Services | 0.23% | 20.7% | 13,920,000 | $12.67M | Financials | Diversified Financial Services |
| 48 | Debt | Florida Development Finance Corp Fl Ref-Glenridge On Palmer Ranch 144A | 0.23% | 21.0% | 13,760,000 | $12.88M | - | - |
| 49 | — | Saint Louis Cnty Mo Indl Dev Auth Senior Living FacsReal Estate · Real Estate Management | 0.22% | 21.2% | 11,920,000 | $11.99M | Real Estate | Real Estate Management |
| 50 | — | Grand Rapids 6.125 11/60 6.125 | 0.22% | 21.4% | 11,860,000 | $12.08M | - | - |
| More holdings · Pro | ||||||||
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Not reported for this fund: share changes.
MMHBX Mutual Fund All Holdings
MMHBX holdings total 2140 positions. The top 10 holdings account for 10.0% of the fund, led by Mfs Institutional Money Market Portfolio at 2.7%, Cash & Cash Equivalents at 2.1%, Pr Sales Tax Financing Corp Sales Tax Revenue Pr Restructured-Ser A-1 5.000 Jul 01 58 at 1.8%.
MMHBX portfolio concentration is well-diversified, with the top 10 representing 10.0% of total assets. The largest sector exposure is Financials at 8.0%.
MMHBX sectors provide a detailed breakdown. MMHBX overlap shows how holdings compare to other funds in your portfolio.