{
  "page": "compare",
  "query": {
    "a": "MFSCX",
    "b": "MMGAX"
  },
  "retrieved_at": "2026-07-07T18:31:13+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "MFS South Carolina Municipal Bond Fund",
    "ticker": "MFSCX",
    "slug": "MFSCX",
    "series_id": "S000002525",
    "html_url": "https://fundwatcher.app/funds/MFSCX/"
  },
  "fund_b": {
    "name": "MFS Georgia Municipal Bond Fund",
    "ticker": "MMGAX",
    "slug": "MMGAX",
    "series_id": "S000002532",
    "html_url": "https://fundwatcher.app/funds/MMGAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1386144735224612354808254917",
    "coverage_b_by_a": "0.1386144735224612354808254916",
    "shared_count": 59,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "MFS Institutional Money Market Portfolio, Class A",
        "value": "9422751.47",
        "weight": "0.03926606",
        "shared": true
      },
      {
        "name": "Beaufort-Jasper Water & Sewer Authority, Series 2025A",
        "value": "3715839.20",
        "weight": "0.01548448",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "3421378.91",
        "weight": "0.01425741",
        "shared": true
      },
      {
        "name": "City of Charleston, Series 2022",
        "value": "3129291.00",
        "weight": "0.01304024",
        "shared": false
      },
      {
        "name": "Spartanburg County School District No. 4, Series 2022 A, GO Bonds",
        "value": "3107880.60",
        "weight": "0.01295102",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST PORTS AUTH PORTS REVENUE",
        "value": "3032784.60",
        "weight": "0.01263808",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DE REGD B/E 5.25000000",
        "value": "2900299.50",
        "weight": "0.01208600",
        "shared": false
      },
      {
        "name": "Grand Strand Water & Sewer Authority, Series 2026",
        "value": "2832701.02",
        "weight": "0.01180430",
        "shared": false
      },
      {
        "name": "SPARTANBURG SC REGL HLTH SVCS DIST INC HOSP REVENUE",
        "value": "2790276.30",
        "weight": "0.01162751",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE",
        "value": "2728233.21",
        "weight": "0.01136897",
        "shared": false
      },
      {
        "name": "CHARLESTON SC HSG AUTH REVENUE REGD B/E HUD SEC 5.00000000",
        "value": "2578609.50",
        "weight": "0.01074546",
        "shared": false
      },
      {
        "name": "City of Columbia, Series 2023A",
        "value": "2426839.52",
        "weight": "0.01011301",
        "shared": false
      },
      {
        "name": "Woodruff Facilities Corp., Series 2025",
        "value": "2375773.30",
        "weight": "0.00990021",
        "shared": false
      },
      {
        "name": "Medical University Hospital Authority, An Agency of The State of south Carolina FHA Insured Hospital Mortgage, Indian Land Project",
        "value": "2244911.54",
        "weight": "0.00935489",
        "shared": false
      },
      {
        "name": "South Carolina State Housing Finance and Development Authority, Series 2026A",
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      },
      {
        "name": "Clemson University",
        "value": "2222282.10",
        "weight": "0.00926059",
        "shared": true
      },
      {
        "name": "SOUTH CAROLINA ST PUBLIC SVC A SOUTH CAROLINA PUBLIC SERVICE AUTHORITY",
        "value": "2193887.60",
        "weight": "0.00914227",
        "shared": false
      },
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "2135007.40",
        "weight": "0.00889691",
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      },
      {
        "name": "SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE",
        "value": "2086534.47",
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      },
      {
        "name": "Clemson University, Series 2025A",
        "value": "2082896.00",
        "weight": "0.00867975",
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      },
      {
        "name": "SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE",
        "value": "2079001.17",
        "weight": "0.00866352",
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      },
      {
        "name": "City of Charleston Waterworks & Sewer System Revenue",
        "value": "2076405.20",
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        "shared": false
      },
      {
        "name": "City of Columbia, Series 2025",
        "value": "2069569.20",
        "weight": "0.00862421",
        "shared": false
      },
      {
        "name": "GREENVILLE-SPARTANBURG SC ARPT DIST ARPT SYS REVENUE",
        "value": "2064811.40",
        "weight": "0.00860439",
        "shared": false
      },
      {
        "name": "Spartanburg County School District No. 4",
        "value": "2064214.00",
        "weight": "0.00860190",
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      },
      {
        "name": "South Carolina (State of) Jobs-Economic Development Authority (Prisma Health Obligated Group), Series 2018, RB",
        "value": "2056628.00",
        "weight": "0.00857029",
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      },
      {
        "name": "SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE",
        "value": "2053265.00",
        "weight": "0.00855627",
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      },
      {
        "name": "Columbia Facilities Corp., Series 2025 A",
        "value": "2051626.00",
        "weight": "0.00854944",
        "shared": false
      },
      {
        "name": "SC MDUMED 5.25 11/15/2050",
        "value": "2048013.60",
        "weight": "0.00853439",
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      },
      {
        "name": "Corp. ForGreer, Series 2025",
        "value": "2040564.80",
        "weight": "0.00850335",
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      },
      {
        "name": "CHARLSTN SC ARP 5.25% 7/1/2054",
        "value": "2034773.20",
        "weight": "0.00847921",
        "shared": false
      },
      {
        "name": "Spartanburg County School District No. 7",
        "value": "2030795.80",
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      {
        "name": "County of Horry",
        "value": "2029676.40",
        "weight": "0.00845797",
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      },
      {
        "name": "SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE",
        "value": "2022353.50",
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      },
      {
        "name": "South Carolina Jobs-Economic Development Authority, Series 2025",
        "value": "2020207.80",
        "weight": "0.00841852",
        "shared": false
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      {
        "name": "NORTH CHRLTN SC 5% 10/1/2040",
        "value": "2011061.20",
        "weight": "0.00838040",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH ECON DEV REVENUE",
        "value": "2007575.60",
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        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH HLTHCARE REVENUE",
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        "weight": "0.00835233",
        "shared": false
      },
      {
        "name": "South Carolina State Housing Finance & Development Authority, Series M TEMS BDS 2023 A FN",
        "value": "2003500.40",
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        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH ECON DEV REVENUE",
        "value": "2002353.80",
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      },
      {
        "name": "South Carolina Jobs-Economic Development Authority, Series 2023A",
        "value": "1985930.40",
        "weight": "0.00827568",
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      {
        "name": "UNIV SC HGH ED 5% 5/1/2046",
        "value": "1978957.54",
        "weight": "0.00824662",
        "shared": false
      },
      {
        "name": "GREENWOOD HOSP-REF",
        "value": "1976551.17",
        "weight": "0.00823659",
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      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH RSDL DEV REVENUE",
        "value": "1966774.00",
        "weight": "0.00819585",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST HSG FIN & DEV AUTH MTGE REVENUE",
        "value": "1937259.53",
        "weight": "0.00807286",
        "shared": false
      },
      {
        "name": "HORRY CNTY S C 4.50% 9/1/2052",
        "value": "1901860.60",
        "weight": "0.00792535",
        "shared": false
      },
      {
        "name": "College of Charleston, Series 2025A",
        "value": "1896887.40",
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      },
      {
        "name": "BEAUFORT CNTY 4% 3/1/2048",
        "value": "1896257.00",
        "weight": "0.00790200",
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      },
      {
        "name": "South Island Public Service District",
        "value": "1888969.80",
        "weight": "0.00787163",
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      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH HOSP REVENUE",
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      }
    ],
    "b_top": [
      {
        "name": "MFS Institutional Money Market Portfolio, Class A",
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        "shared": true
      },
      {
        "name": "Georgia Housing & Finance Authority",
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      {
        "name": "Atlanta Urban Residential Finance Authority, Series 2025 A",
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      {
        "name": "Metropolitan Atlanta Rapid Transit Authority, Sales Tax, Series 2023A",
        "value": "1094014.00",
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      {
        "name": "Cobb-Marietta Coliseum & Exhibit Hall Authority, Series 2025, RB",
        "value": "1076619.50",
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      {
        "name": "Columbia County Hospital Authority, Series A",
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      },
      {
        "name": "Rome Building Authority, Series 2023",
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      },
      {
        "name": "MUNI ELEC AUTH OF GEORGIA REGD B/E 5.00000000",
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        "shared": false
      },
      {
        "name": "Rome Building Authority, Series 2023",
        "value": "1059899.30",
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      },
      {
        "name": "Metropolitan Atlanta Rapid Transit Authority, Series 2025A",
        "value": "1059827.40",
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      },
      {
        "name": "Griffin Housing Authority, Series 2025 A",
        "value": "1054314.20",
        "weight": "0.00842463",
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      },
      {
        "name": "Main Street Natural Gas, Inc., Series 2025B",
        "value": "1049789.50",
        "weight": "0.00838848",
        "shared": false
      },
      {
        "name": "Douglas County Housing Authority, Series 2025A",
        "value": "1043958.40",
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      {
        "name": "City of Cartersville, Series 2026",
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      },
      {
        "name": "City of Atlanta, Series 2024B",
        "value": "1040287.10",
        "weight": "0.00831255",
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      },
      {
        "name": "SPRINGFIELD GA WTR & SWR REVENUE",
        "value": "1039599.90",
        "weight": "0.00830706",
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      },
      {
        "name": "Atlanta Urban Residential Finance Authority, Series 2024A",
        "value": "1038786.40",
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      {
        "name": "CARTERSVILLE GA WTR & SWR REVENUE",
        "value": "1038500.80",
        "weight": "0.00829827",
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      },
      {
        "name": "Upper Oconee Basin Water Authority, Series 2024",
        "value": "1038109.40",
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      },
      {
        "name": "Jefferson Public Building Authority, Series 2025",
        "value": "1036997.90",
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      },
      {
        "name": "City of Columbus, Series 2026",
        "value": "1035971.20",
        "weight": "0.00827806",
        "shared": false
      },
      {
        "name": "Albany-Dougherty County Hospital Authority",
        "value": "1035818.20",
        "weight": "0.00827684",
        "shared": false
      },
      {
        "name": "Development Authority for Fulton County, Series 2026",
        "value": "1034396.60",
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        "shared": false
      },
      {
        "name": "Savannah Economic Development Authority, Georgia, Revenue Bonds, Forsyth Park Parking Project, Series 2026A",
        "value": "1031550.20",
        "weight": "0.00824273",
        "shared": false
      },
      {
        "name": "GRIFFIN GA COMB PUBLIC UTILITY REVENUE",
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        "weight": "0.00822459",
        "shared": false
      },
      {
        "name": "MUNI ELEC AUTH OF GA",
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      },
      {
        "name": "George L. Smith II GA World Congress Center Auth. Rev. (Convention Center Hotel) A",
        "value": "1028772.63",
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        "shared": false
      },
      {
        "name": "Columbia County Hospital Authority, Wellstart Health System Inc., Project, Series 2023A",
        "value": "1027857.90",
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      {
        "name": "Coweta County Water & Sewage Authority, Series 2024, RB",
        "value": "1027135.20",
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      },
      {
        "name": "Classic Center Authority for Clarke County, Series 2023A",
        "value": "1025706.40",
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      },
      {
        "name": "PRIV CLGS & UNIVS AUTH GA",
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      },
      {
        "name": "Macon Water Authority, Series 2024, RB",
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      },
      {
        "name": "MUNI ELEC AUTH OF GA",
        "value": "1022887.80",
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      },
      {
        "name": "DEKALB GA W+S 5% 10/1/2052",
        "value": "1022788.70",
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      },
      {
        "name": "Walton County Water & Sewer Authority",
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      },
      {
        "name": "CITY OF ATLANTA GA DEPARTMENT OF AVIATION",
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      },
      {
        "name": "Rockdale County Public Facilities Authority, Series 2024",
        "value": "1017394.60",
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      },
      {
        "name": "GEORGIA ST HSG & FIN AUTH REVENUE",
        "value": "1017194.00",
        "weight": "0.00812802",
        "shared": false
      },
      {
        "name": "DEVELOPMENT AUTHORITY FOR FULTON COUNTY",
        "value": "1016944.60",
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        "shared": false
      },
      {
        "name": "NORTH GEORGIA MAC LLC 5.0% 07-01-36",
        "value": "1015536.90",
        "weight": "0.00811478",
        "shared": false
      },
      {
        "name": "Gwinnett (County of), GA Development Authority, Series 2017, Ref. RB",
        "value": "1013229.40",
        "weight": "0.00809634",
        "shared": false
      },
      {
        "name": "Development Authority for Fulton County",
        "value": "1011311.70",
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        "shared": false
      },
      {
        "name": "MUNI ELEC AUTH OF GA REGD B/E AG 5.00000000",
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        "weight": "0.00807707",
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      },
      {
        "name": "GNSVLL and HLL GA 5% 2/15/2042",
        "value": "1007623.80",
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      },
      {
        "name": "Municipal Gas Authority of Georgia, Series 2025",
        "value": "1007489.10",
        "weight": "0.00805047",
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      },
      {
        "name": "DEKALB HSG AUTH-A-REV",
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      },
      {
        "name": "Henry County Water Authority, Series 2025",
        "value": "1005846.30",
        "weight": "0.00803734",
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      },
      {
        "name": "UNITED STATES SOCCER FEDERATION INC 5.25% 10-01-54",
        "value": "1003589.20",
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      },
      {
        "name": "SAVANNAH GEORGIA CONVENTION CTR AUTH GA CONVENTION CTR HOTEL",
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      },
      {
        "name": "City of Atlanta",
        "value": "1000907.70",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-011434",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/751656/000207169126011434/0002071691-26-011434-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-011437",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/751656/000207169126011437/0002071691-26-011437-index.htm"
    }
  ]
}