{
  "page": "compare",
  "query": {
    "a": "SNTYX",
    "b": "MFLX"
  },
  "retrieved_at": "2026-07-07T19:19:10+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": "Sit Tax-Free Income Fund",
    "ticker": "SNTYX",
    "slug": "SNTYX",
    "series_id": "S000003467",
    "html_url": "https://fundwatcher.app/funds/SNTYX/"
  },
  "fund_b": {
    "name": "First Trust Flexible Municipal High Income ETF",
    "ticker": "MFLX",
    "slug": "MFLX",
    "series_id": "S000053970",
    "html_url": "https://fundwatcher.app/funds/MFLX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.03941338624494163612166965910",
    "coverage_b_by_a": "0.03941338624494163612166965910",
    "shared_count": 11,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "MI MISHSG 2.5 06/01/2052",
        "value": "2277751.35",
        "weight": "0.01863398",
        "shared": false
      },
      {
        "name": "TX TXSSFH 5.12 01/01/2054",
        "value": "1517092.05",
        "weight": "0.01241113",
        "shared": false
      },
      {
        "name": "TEXAS ST DEPT OF HSG & CMNTY AFFAIRS RESDL MTG REVENUE",
        "value": "1513667.40",
        "weight": "0.01238311",
        "shared": false
      },
      {
        "name": "IN INSSFH 4.8 07/01/2054",
        "value": "1477126.50",
        "weight": "0.01208418",
        "shared": false
      },
      {
        "name": "MI MISHSG 2.75 06/01/2051",
        "value": "1409107.40",
        "weight": "0.01152772",
        "shared": false
      },
      {
        "name": "TX TXSSFH 3.12 01/01/2052",
        "value": "1303654.80",
        "weight": "0.01066503",
        "shared": false
      },
      {
        "name": "OH OHSHSG 5.1 09/01/2047",
        "value": "1288344.56",
        "weight": "0.01053978",
        "shared": false
      },
      {
        "name": "OH OHSHSG 2.45 09/01/2051",
        "value": "1189543.68",
        "weight": "0.00973150",
        "shared": false
      },
      {
        "name": "State of New York Mortgage Agency Homeowner Mortgage Revenue",
        "value": "1116666.36",
        "weight": "0.00913530",
        "shared": false
      },
      {
        "name": "TN TNSHSG 2.38 07/01/2046",
        "value": "1059101.70",
        "weight": "0.00866437",
        "shared": false
      },
      {
        "name": "PREREF ILLINOIS ST FIN AUTH REVENUE REGD B/E PREREFUNDED 01/01/28 @ 100 5.00000000",
        "value": "1040512.40",
        "weight": "0.00851229",
        "shared": false
      },
      {
        "name": "SAGINAW HOSP 5.25% 7/1/2051",
        "value": "1033452.00",
        "weight": "0.00845453",
        "shared": false
      },
      {
        "name": "LAKEWOOD RANCH STEWARDSHIP DISTRICT SERIES 2025 ASSESSMENT SOUTHEAST 6.0% 05-01-56",
        "value": "1032961.00",
        "weight": "0.00845052",
        "shared": true
      },
      {
        "name": "TX HOUAPT 5.25 07/01/2048",
        "value": "1030721.30",
        "weight": "0.00843219",
        "shared": false
      },
      {
        "name": "GEORGIA ST HSG & FIN AUTH REVENUE",
        "value": "1017194.00",
        "weight": "0.00832153",
        "shared": false
      },
      {
        "name": "Collier County Industrial Development Authority",
        "value": "1017036.00",
        "weight": "0.00832024",
        "shared": false
      },
      {
        "name": "STATE OF ILLINOIS SPORTS FACILITIES FUND AG 5.25% 06-15-31",
        "value": "1016676.30",
        "weight": "0.00831729",
        "shared": false
      },
      {
        "name": "TX TXSSFH 5.25 09/01/2053",
        "value": "1009257.00",
        "weight": "0.00825660",
        "shared": false
      },
      {
        "name": "MISSOUR ST HS 5.05% 11/1/2055",
        "value": "1008141.50",
        "weight": "0.00824747",
        "shared": false
      },
      {
        "name": "TEXAS DEPARTMENT OF HOUSING & COMMUNITY AFFAIRS",
        "value": "1008024.40",
        "weight": "0.00824651",
        "shared": false
      },
      {
        "name": "NY TRNSPRTN DEV CRP-A",
        "value": "1005616.40",
        "weight": "0.00822681",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST HSG FIN AGY SF MTGE REVENUE",
        "value": "1004735.40",
        "weight": "0.00821961",
        "shared": false
      },
      {
        "name": "South Carolina State Housing Finance & Development Authority, Series 2025 B",
        "value": "1002592.90",
        "weight": "0.00820208",
        "shared": false
      },
      {
        "name": "IA IASEDU 5.5 07/01/2056",
        "value": "973861.60",
        "weight": "0.00796703",
        "shared": false
      },
      {
        "name": "Missouri Housing Development Commission",
        "value": "971513.28",
        "weight": "0.00794782",
        "shared": false
      },
      {
        "name": "TX BRASTD 3 04/01/2040",
        "value": "797124.90",
        "weight": "0.00652117",
        "shared": false
      },
      {
        "name": "Hillsborough County Aviation Authority, Series B",
        "value": "790830.15",
        "weight": "0.00646968",
        "shared": false
      },
      {
        "name": "IL ILSGEN 5.5 04/01/2051",
        "value": "786285.38",
        "weight": "0.00643250",
        "shared": false
      },
      {
        "name": "BEDFORD SD",
        "value": "784499.55",
        "weight": "0.00641789",
        "shared": false
      },
      {
        "name": "TX ELPHSG 5.2 03/01/2055",
        "value": "775500.57",
        "weight": "0.00634427",
        "shared": false
      },
      {
        "name": "Florida Housing Finance Corp",
        "value": "771556.79",
        "weight": "0.00631200",
        "shared": false
      },
      {
        "name": "TX TXSSFH 5.25 09/01/2052",
        "value": "759514.05",
        "weight": "0.00621348",
        "shared": false
      },
      {
        "name": "TJH SENIOR LIVING LLC OBLIGATED GROUP 6.5% 10-01-55",
        "value": "759511.05",
        "weight": "0.00621346",
        "shared": false
      },
      {
        "name": "OH COLAPT 5.5 01/01/2050",
        "value": "758208.55",
        "weight": "0.00620280",
        "shared": true
      },
      {
        "name": "INVESCO QUALITY MUN INCOME TR QUALITY MUNI INCOM TRST",
        "value": "751456.68",
        "weight": "0.00614757",
        "shared": true
      },
      {
        "name": "Tennessee Housing Development Agency",
        "value": "737992.33",
        "weight": "0.00603742",
        "shared": false
      },
      {
        "name": "State of New York Mortgage Agency Homeowner Mortgage Revenue",
        "value": "722950.50",
        "weight": "0.00591436",
        "shared": false
      },
      {
        "name": "State of Oregon Housing & Community Services Department",
        "value": "722891.50",
        "weight": "0.00591388",
        "shared": false
      },
      {
        "name": "State of New York Mortgage Agency Homeowner Mortgage Revenue",
        "value": "711544.88",
        "weight": "0.00582105",
        "shared": false
      },
      {
        "name": "DWS MUNICIPAL INCOME TRUST COM USD0.01",
        "value": "696987.20",
        "weight": "0.00570196",
        "shared": false
      },
      {
        "name": "Illinois Finance Authority",
        "value": "692447.50",
        "weight": "0.00566482",
        "shared": false
      },
      {
        "name": "MI MISHSG 4.95 12/01/2053",
        "value": "683728.85",
        "weight": "0.00559349",
        "shared": false
      },
      {
        "name": "North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Series 2020B",
        "value": "680409.47",
        "weight": "0.00556634",
        "shared": false
      },
      {
        "name": "OH OHSHSG 2.75 09/01/2051",
        "value": "675993.69",
        "weight": "0.00553021",
        "shared": false
      },
      {
        "name": "SHINGLE CREEK TRANSIT & UTILITY COMMUNITY DEVELOPMENT DISTRICT 5.15% 05-01-44",
        "value": "666626.77",
        "weight": "0.00545358",
        "shared": false
      },
      {
        "name": "TN TNSHSG 2.5 07/01/2051",
        "value": "661085.96",
        "weight": "0.00540826",
        "shared": false
      },
      {
        "name": "TX TXSSFH 2.5 07/01/2051",
        "value": "657747.15",
        "weight": "0.00538094",
        "shared": false
      },
      {
        "name": "Tracy Unified School District",
        "value": "654457.38",
        "weight": "0.00535403",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST EDUCTNL FING AUTH",
        "value": "652330.60",
        "weight": "0.00533663",
        "shared": false
      },
      {
        "name": "INVESCO VAN KAMPEN MUN TR COM STK USD0.01",
        "value": "645189.44",
        "weight": "0.00527821",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "OH COLAPT 5.5 01/01/2050",
        "value": "533231.60",
        "weight": "0.02962885",
        "shared": true
      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. RB",
        "value": "499335.98",
        "weight": "0.02774545",
        "shared": false
      },
      {
        "name": "NY DUTMFH 5 10/01/2040",
        "value": "333326.76",
        "weight": "0.01852120",
        "shared": false
      },
      {
        "name": "CHARLSTN SC ARP 5.25% 7/1/2042",
        "value": "331245.81",
        "weight": "0.01840557",
        "shared": false
      },
      {
        "name": "MAINE ST FIN AUTH SOL WST DISP REVENUE",
        "value": "325092.84",
        "weight": "0.01806368",
        "shared": false
      },
      {
        "name": "Indianapolis Local Public Improvement Bond Bank, Series 2023E",
        "value": "314432.91",
        "weight": "0.01747137",
        "shared": false
      },
      {
        "name": "PRG MEDFORD PROPERTIES INC 5.25% 06-01-60",
        "value": "314059.23",
        "weight": "0.01745060",
        "shared": false
      },
      {
        "name": "WAKE ROBIN CORP 4.0% 05-01-37",
        "value": "313669.38",
        "weight": "0.01742894",
        "shared": false
      },
      {
        "name": "TX WTR DEV BRD",
        "value": "312771.18",
        "weight": "0.01737903",
        "shared": false
      },
      {
        "name": "HAMILTON CO-REF",
        "value": "311737.38",
        "weight": "0.01732159",
        "shared": false
      },
      {
        "name": "ERIE SWR AUTH",
        "value": "311222.88",
        "weight": "0.01729300",
        "shared": false
      },
      {
        "name": "Skagit County, WA Public Hospital District No. 1 Hospital Rev. (Skagit Regional Health)",
        "value": "308447.88",
        "weight": "0.01713881",
        "shared": false
      },
      {
        "name": "Wisconsin (State of) Public Finance Authority (Miami Worldcenter), Series 2024 A, RB",
        "value": "307064.91",
        "weight": "0.01706196",
        "shared": false
      },
      {
        "name": "NEW HAMPSHIRE ST BUSINESS FIN AUTH WTR FAC REVENUE",
        "value": "304843.56",
        "weight": "0.01693854",
        "shared": false
      },
      {
        "name": "PREREF IOWA ST FIN AUTH MIDWSTRN DISA REGD V/R B/E PREREFUNDED 12/01/32 @ 100 5.00000000",
        "value": "291893.00",
        "weight": "0.01621894",
        "shared": false
      },
      {
        "name": "TEXAS ST MUNI GAS ACQUISITION& TEXAS MUNICIPAL GAS ACQUISITION & SUPPLY CORP IV",
        "value": "282848.80",
        "weight": "0.01571640",
        "shared": false
      },
      {
        "name": "KISSIMMEE CHARTER ACADEMY 6.5% 06-15-54",
        "value": "282779.20",
        "weight": "0.01571254",
        "shared": false
      },
      {
        "name": "HOUSTON TX ARPT SYS REVENUE REGD B/E AMT 5.50000000",
        "value": "275325.13",
        "weight": "0.01529835",
        "shared": false
      },
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "273778.35",
        "weight": "0.01521241",
        "shared": false
      },
      {
        "name": "STATE OF NEW YORK PERSONAL INCOME TAX REVENUE 5.25% 03-15-47",
        "value": "272998.23",
        "weight": "0.01516906",
        "shared": false
      },
      {
        "name": "BLACK CREEK FL CDD SPL ASSMNT",
        "value": "270108.83",
        "weight": "0.01500851",
        "shared": false
      },
      {
        "name": "AZ AZSEDU 5.5 11/01/2051",
        "value": "268585.85",
        "weight": "0.01492389",
        "shared": false
      },
      {
        "name": "WA ST HLTH CAR 5.50% 9/1/2055",
        "value": "266867.98",
        "weight": "0.01482844",
        "shared": false
      },
      {
        "name": "ME FIN AUT REV 5.50% 7/1/2055",
        "value": "266458.20",
        "weight": "0.01480567",
        "shared": false
      },
      {
        "name": "Arizona Industrial Development Authority",
        "value": "265041.34",
        "weight": "0.01472694",
        "shared": false
      },
      {
        "name": "WI PUBTRN 5.75 06/30/2060",
        "value": "262102.73",
        "weight": "0.01456366",
        "shared": false
      },
      {
        "name": "Florida Development Finance Corp",
        "value": "261922.93",
        "weight": "0.01455367",
        "shared": false
      },
      {
        "name": "MD HLTH & HGR EDU-A",
        "value": "260907.33",
        "weight": "0.01449723",
        "shared": false
      },
      {
        "name": "Ridge at Apopka Community Development District",
        "value": "260300.33",
        "weight": "0.01446351",
        "shared": false
      },
      {
        "name": "LAKEWOOD RANCH STEWARDSHIP DISTRICT SERIES 2025 ASSESSMENT SOUTHEAST 6.0% 05-01-56",
        "value": "259784.13",
        "weight": "0.01443482",
        "shared": true
      },
      {
        "name": "Wyandotte County-Kansas City Unified Government, Series 2022",
        "value": "259731.80",
        "weight": "0.01443192",
        "shared": false
      },
      {
        "name": "VIRGI VA 928103 5.50% 12/1/2054",
        "value": "258981.93",
        "weight": "0.01439025",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 9/1/2052",
        "value": "258884.48",
        "weight": "0.01438483",
        "shared": false
      },
      {
        "name": "SUFFOLK REGL OFF-TRACK BETTING SUFFOLK REGIONAL OFF-TRACK BETTING CORP",
        "value": "258260.43",
        "weight": "0.01435016",
        "shared": false
      },
      {
        "name": "WI PUBFIN 5.25 06/15/2055",
        "value": "257814.51",
        "weight": "0.01432538",
        "shared": false
      },
      {
        "name": "IOWA ST FIN AUTH SENIOR LIVING FAC REVENUE",
        "value": "257690.73",
        "weight": "0.01431850",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA ST MED CARE COMMISSION RETMNT FACS REVENUE",
        "value": "257265.23",
        "weight": "0.01429486",
        "shared": false
      },
      {
        "name": "AZ IND DEV AUTH-A",
        "value": "255899.85",
        "weight": "0.01421899",
        "shared": false
      },
      {
        "name": "New York Transportation Development Corp.",
        "value": "254870.25",
        "weight": "0.01416179",
        "shared": false
      },
      {
        "name": "Wisconsin (State of) Public Finance Authority (Campus Real Estate Holdings), Series 2025, Ref. RB",
        "value": "254483.00",
        "weight": "0.01414027",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "254291.18",
        "weight": "0.01412961",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2021A",
        "value": "253183.55",
        "weight": "0.01406806",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "252306.78",
        "weight": "0.01401935",
        "shared": false
      },
      {
        "name": "FL CTSGEN 5.25 12/01/2055",
        "value": "252113.43",
        "weight": "0.01400860",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH HLTH FACS REVENUE",
        "value": "251501.85",
        "weight": "0.01397462",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A-2-",
        "value": "250517.10",
        "weight": "0.01391990",
        "shared": false
      },
      {
        "name": "WA WASHSG 5.5 07/01/2059",
        "value": "249959.95",
        "weight": "0.01388895",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA ST MED CARE COM REGD B/E 4.00000000",
        "value": "248455.25",
        "weight": "0.01380534",
        "shared": false
      },
      {
        "name": "St Charles County Public Water Supply District No 2",
        "value": "248220.98",
        "weight": "0.01379232",
        "shared": false
      },
      {
        "name": "FRASIER MEADOWS MANOR INC OBLIGATED GROUP 4.0% 05-15-41",
        "value": "246963.50",
        "weight": "0.01372245",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-020681",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/746601/000094040026020681/0000940400-26-020681-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-014568",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1667919/000094040026014568/0000940400-26-014568-index.htm"
    }
  ]
}