# Portfolio overlap — MFSCX vs MFSMX Comparing **MFS South Carolina Municipal Bond Fund** (2026-03-31) and **MFS Maryland Municipal Bond Fund** (2026-03-31). - Shared positions: 63 - MFS South Carolina Municipal Bond Fund covered by MFS Maryland Municipal Bond Fund: 0.1344247587626069820037748907 - MFS Maryland Municipal Bond Fund covered by MFS South Carolina Municipal Bond Fund: 0.1344247587626069820037748906 ## MFS South Carolina Municipal Bond Fund — top positions | Security | Weight | Shared | |----------|--------|--------| | MFS Institutional Money Market Portfolio, Class A | 0.039266 | ✓ | | Beaufort-Jasper Water & Sewer Authority, Series 2025A | 0.015484 | | | PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000 | 0.014257 | ✓ | | City of Charleston, Series 2022 | 0.013040 | | | Spartanburg County School District No. 4, Series 2022 A, GO Bonds | 0.012951 | | | SOUTH CAROLINA ST PORTS AUTH PORTS REVENUE | 0.012638 | | | SOUTH CAROLINA ST JOBS-ECON DE REGD B/E 5.25000000 | 0.012086 | | | Grand Strand Water & Sewer Authority, Series 2026 | 0.011804 | | | SPARTANBURG SC REGL HLTH SVCS DIST INC HOSP REVENUE | 0.011628 | ✓ | | SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.011369 | | | CHARLESTON SC HSG AUTH REVENUE REGD B/E HUD SEC 5.00000000 | 0.010745 | | | City of Columbia, Series 2023A | 0.010113 | | | Woodruff Facilities Corp., Series 2025 | 0.009900 | | | Medical University Hospital Authority, An Agency of The State of south Carolina FHA Insured Hospital Mortgage, Indian Land Project | 0.009355 | | | South Carolina State Housing Finance and Development Authority, Series 2026A | 0.009269 | | | Clemson University | 0.009261 | | | SOUTH CAROLINA ST PUBLIC SVC A SOUTH CAROLINA PUBLIC SERVICE AUTHORITY | 0.009142 | | | PATRIOTS EN GRP 5.25% MT | 0.008897 | ✓ | | SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.008695 | | | Clemson University, Series 2025A | 0.008680 | | | SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE | 0.008664 | | | City of Charleston Waterworks & Sewer System Revenue | 0.008653 | | | City of Columbia, Series 2025 | 0.008624 | | | GREENVILLE-SPARTANBURG SC ARPT DIST ARPT SYS REVENUE | 0.008604 | | | Spartanburg County School District No. 4 | 0.008602 | | | South Carolina (State of) Jobs-Economic Development Authority (Prisma Health Obligated Group), Series 2018, RB | 0.008570 | | | SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE | 0.008556 | | | Columbia Facilities Corp., Series 2025 A | 0.008549 | | | SC MDUMED 5.25 11/15/2050 | 0.008534 | | | Corp. ForGreer, Series 2025 | 0.008503 | | | CHARLSTN SC ARP 5.25% 7/1/2054 | 0.008479 | | | Spartanburg County School District No. 7 | 0.008463 | | | County of Horry | 0.008458 | | | SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.008427 | | | South Carolina Jobs-Economic Development Authority, Series 2025 | 0.008419 | | | NORTH CHRLTN SC 5% 10/1/2040 | 0.008380 | | | SOUTH CAROLINA ST JOBS-ECON DEV AUTH ECON DEV REVENUE | 0.008366 | | | SOUTH CAROLINA ST JOBS-ECON DEV AUTH HLTHCARE REVENUE | 0.008352 | | | South Carolina State Housing Finance & Development Authority, Series M TEMS BDS 2023 A FN | 0.008349 | | | SOUTH CAROLINA ST JOBS-ECON DEV AUTH ECON DEV REVENUE | 0.008344 | | | South Carolina Jobs-Economic Development Authority, Series 2023A | 0.008276 | | | UNIV SC HGH ED 5% 5/1/2046 | 0.008247 | | | GREENWOOD HOSP-REF | 0.008237 | | | SOUTH CAROLINA ST JOBS-ECON DEV AUTH RSDL DEV REVENUE | 0.008196 | | | SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE | 0.008073 | | | HORRY CNTY S C 4.50% 9/1/2052 | 0.007925 | | | College of Charleston, Series 2025A | 0.007905 | | | BEAUFORT CNTY 4% 3/1/2048 | 0.007902 | | | South Island Public Service District | 0.007872 | | | SOUTH CAROLINA ST JOBS-ECON DEV AUTH HOSP REVENUE | 0.007855 | | ## 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 `0002071691-26-011434` (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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