# Portfolio overlap — MLALX vs MFSMX Comparing **MFS Alabama Municipal Bond Fund** (2026-03-31) and **MFS Maryland Municipal Bond Fund** (2026-03-31). - Shared positions: 49 - MFS Alabama Municipal Bond Fund covered by MFS Maryland Municipal Bond Fund: 0.09194402917344554161064921759 - MFS Maryland Municipal Bond Fund covered by MFS Alabama Municipal Bond Fund: 0.09194402917344554161064921761 ## MFS Alabama Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | MFS Institutional Money Market Portfolio, Class A | 0.023182 | ✓ | | Auburn University, Series 2018 A, RB | 0.021740 | | | Baldwin County Public Building Authority | 0.017098 | | | Irondale Public Building Authority, Series 2024 | 0.015068 | | | Jefferson (County of), AL, Series 2024, Ref. Revenue Wts. | 0.014877 | | | City of Oxford | 0.014537 | | | State of Alabama Docks Department | 0.014509 | | | Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2022A-1 | 0.014467 | | | Cherokee County Board of Education | 0.014452 | | | Special Care Facilities Financing Authority of the City of Pell City Alabama | 0.014195 | | | Mobile County Board of School Commissioners | 0.014175 | | | ALABAMA ST HSG FIN AUTH MF TAX REGD N/C B/E 4.45000000 | 0.014006 | | | Lawrence County Board of Education | 0.013742 | | | Mobile County Board of School Commissioners | 0.013531 | | | INFIRMARY HLTH SYS AL SPL CARE FACS FING AUTH REVENUE | 0.013451 | | | DCH HLTH CARE -A-REV | 0.013161 | | | HLTH CARE AUTH FOR BAPTIST HLT HLTMED 11/37 FIXED 5 | 0.013089 | | | Orange Beach Water Sewer & Fire Protection Authority | 0.012923 | | | Alabama Community College System, Series 2019 | 0.012400 | | | City of Arab | 0.011823 | | | Cooper Green Mercy Health Services Authority, Series 2022, RB | 0.011769 | | | MOBILE AL 0% 2/15/2042 | 0.011611 | | | City of Huntsville | 0.011461 | | | Alabama Federal Aid Highway Finance Authority, Series 2025, RB | 0.011450 | | | ALABAMA ST HIGHWAY AUTH SPL OBLIG REVENUE | 0.011446 | | | City of Huntsville | 0.011359 | | | ALABAMA ST HSG FIN AUTH SF MTG REGD B/E GNMA/FN 5.75000000 | 0.011359 | | | ALABAMA ST HSG FIN AUTH SF MTG REGD B/E GNMA/FN 5.75000000 | 0.011197 | | | AL HSG 6% 4/1/2055 | 0.011158 | | | Birmingham-Jefferson Civic Center Authority, Series 2023A | 0.011006 | | | Alabama Community College System, Series 2025 | 0.010994 | | | JACKSONVILLE PUBLIC EDUCTNL BLDG AUTH | 0.010987 | | | Prattville Waterworks Board, Series 2023 | 0.010922 | | | Harvest-Monrovia Water Sewer & Fire Protection Authority, Inc., Series 2025 | 0.010884 | | | Lauderdale County Agriculture Center Authority, Series 2024 | 0.010857 | | | UNIV SOUTH AL 5% 4/1/2049 | 0.010841 | | | PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.010827 | ✓ | | City of Fort Payne | 0.010798 | | | AL ALSSFM 4.55 10/01/2044 | 0.010247 | | | County of Mobile | 0.010235 | | | Madison Water & Wastewater Board | 0.009986 | | | Cherokee County Public Building Authority | 0.009886 | | | Alabama Community College System, Series 2024 | 0.009860 | | | Cullman City Board of Education | 0.009664 | | | Limestone County Water & Sewer Authority, Series 2024 | 0.009651 | | | City of Clanton | 0.008443 | | | Jacksonville Public Educational Building Authority | 0.008332 | | | Enterprise Board of Education | 0.007744 | | | City of Gadsden AL | 0.007627 | | | MONTGOMERY WTRWORKS | 0.007621 | | ## MFS Maryland Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | MFS Institutional Money Market Portfolio, Class A | 0.032878 | ✓ | | MARYLAND ST ECON DEV CORP LEASE REVENUE | 0.013277 | | | Maryland Economic Development Corp., Series 2024 | 0.012570 | | | Montgomery (County of), MD, Series 2017, GO Bonds | 0.012208 | | | MARYLAND ST STD 5% 5/1/2035 | 0.011470 | | | PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.011098 | ✓ | | County of Prince George's, Series 2025 A | 0.010330 | | | Washington Metropolitan Area Transit Authority Dedicated | 0.010326 | | | Maryland Stadium Authority, Series 2024 | 0.010099 | | | County of Anne Arundel, Series 2025 | 0.010040 | | | MD HLTH & HGR EDL-A | 0.010035 | | | Maryland Health & Higher Educational Facilities Authority | 0.009986 | | | PRINCE GEO COP 5% 10/1/48 | 0.009796 | | | Maryland Community Development Administration, Series 2025 F-1 | 0.009679 | | | MARYLAND STADIUM AUTHORITY | 0.009589 | | | WASHINGTON SUBURBAN SANITARY COMMISSION | 0.009393 | | | COUNTY OF BALTIMORE MD | 0.009367 | | | County of Howard | 0.009150 | | | MARYLAND ST HLTH & HGR EDUCTNL FACS AUTH REVENUE | 0.009039 | | | Maryland Health & Higher Educational Facilities Authority, Series 2004 | 0.008971 | | | County of Anne Arundel, Series 2023 | 0.008952 | | | City of Baltimore, Series 2019 A | 0.008944 | | | Maryland Community Development Administration Department of Housing and Community Development, Residential Revenue Bonds, Taxable Series 2019D | 0.008944 | | | MARYLAND ST STA 4% 6/1/2046 | 0.008446 | | | MARYLAND HEALTH & HIGHER EDUCATIONAL FACILITIES AUTHORITY | 0.008276 | | | Maryland Health & Higher Educational Facilities Authority | 0.008100 | | | MONTGOMERY CNTY MD REVENUE REGD B/E 5.00000000 | 0.007969 | | | Maryland Community Development Administration Local Government Infrastructure | 0.007904 | | | MD CMNTY DEV-D-1 | 0.007651 | | | Washington Metropolitan Area Transit Authority, Series 2018, RB | 0.007425 | | | MD HEFA 4% 7/1/2048 | 0.007121 | | | County of Montgomery | 0.007114 | | | MD CMNTY DEPT ADMIN-B | 0.007054 | | | Maryland Health & Higher Educational Facilities Authority | 0.007032 | | | CALIFORNIA COMMUNITY VAR | 0.006952 | | | MD TRANSPRTN-A-REF | 0.006941 | | | Montgomery County Housing Opportunities Commission, Series 2023 C | 0.006918 | | | Maryland Department of Housing & Community Development, Series 2024 E | 0.006917 | | | MD ECON DEV CORP-A | 0.006890 | | | County of Prince George's | 0.006685 | | | MARYLAND ST ECON DEV CORP AIR CARGO REVENUE | 0.006683 | | | Washington Metropolitan Area Transit Authority, Series 2025, RB | 0.006673 | | | Maryland Stadium Authority Sports Entertainment Facilities Revenue, Series 2023 A | 0.006646 | | | State of Maryland Department of Transportation, Series 2024 A | 0.006637 | | | MARYLAND ST HLTH & HGR EDUCTNL MARYLAND HEALTH & HIGHER EDUCATIONAL FACILITIES AU | 0.006626 | | | MARYLAND ST HLTH & HGR EDUCTNL FACS AUTH REVENUE | 0.006592 | | | Maryland Department of Housing & Community Development, Series 2025 D | 0.006580 | | | State of Maryland Department of Transportation, Series 2024 A | 0.006577 | | | MARYLAND ST STA 4% 6/1/2036 | 0.006569 | | | Montgomery County Housing Opportunities Commission, Series 2025A | 0.006561 | | ## Sources - N-PORT (fund A) — accession `0002071691-26-011427` (as of 2026-03-31) - N-PORT (fund B) — accession `0002071691-26-011429` (as of 2026-03-31) --- _Informational only — not investment advice. 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