{
  "page": "compare",
  "query": {
    "a": "SNTYX",
    "b": "MMIN"
  },
  "retrieved_at": "2026-07-07T19:23:12+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": "NYLI MacKay Muni Insured ETF",
    "ticker": "MMIN",
    "slug": "MMIN",
    "series_id": "S000057660",
    "html_url": "https://fundwatcher.app/funds/MMIN/"
  },
  "overlap": {
    "coverage_a_by_b": "0.01937166499801523987520774698",
    "coverage_b_by_a": "0.01937166499801523987520774698",
    "shared_count": 4,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-04-30"
    },
    "a_top": [
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        "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",
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        "weight": "0.00913530",
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      },
      {
        "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": false
      },
      {
        "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",
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      },
      {
        "name": "Collier County Industrial Development Authority",
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        "weight": "0.00832024",
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      },
      {
        "name": "STATE OF ILLINOIS SPORTS FACILITIES FUND AG 5.25% 06-15-31",
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        "weight": "0.00831729",
        "shared": false
      },
      {
        "name": "TX TXSSFH 5.25 09/01/2053",
        "value": "1009257.00",
        "weight": "0.00825660",
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      },
      {
        "name": "MISSOUR ST HS 5.05% 11/1/2055",
        "value": "1008141.50",
        "weight": "0.00824747",
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      },
      {
        "name": "TEXAS DEPARTMENT OF HOUSING & COMMUNITY AFFAIRS",
        "value": "1008024.40",
        "weight": "0.00824651",
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      },
      {
        "name": "NY TRNSPRTN DEV CRP-A",
        "value": "1005616.40",
        "weight": "0.00822681",
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      },
      {
        "name": "PENNSYLVANIA ST HSG FIN AGY SF MTGE REVENUE",
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        "weight": "0.00821961",
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      },
      {
        "name": "South Carolina State Housing Finance & Development Authority, Series 2025 B",
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        "name": "IA IASEDU 5.5 07/01/2056",
        "value": "973861.60",
        "weight": "0.00796703",
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      {
        "name": "Missouri Housing Development Commission",
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      {
        "name": "TX BRASTD 3 04/01/2040",
        "value": "797124.90",
        "weight": "0.00652117",
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      {
        "name": "Hillsborough County Aviation Authority, Series B",
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      {
        "name": "IL ILSGEN 5.5 04/01/2051",
        "value": "786285.38",
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      {
        "name": "BEDFORD SD",
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      {
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      {
        "name": "Florida Housing Finance Corp",
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        "weight": "0.00631200",
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      {
        "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": false
      },
      {
        "name": "INVESCO QUALITY MUN INCOME TR QUALITY MUNI INCOM TRST",
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        "weight": "0.00614757",
        "shared": false
      },
      {
        "name": "Tennessee Housing Development Agency",
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        "weight": "0.00603742",
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      {
        "name": "State of New York Mortgage Agency Homeowner Mortgage Revenue",
        "value": "722950.50",
        "weight": "0.00591436",
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      {
        "name": "State of Oregon Housing & Community Services Department",
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        "weight": "0.00591388",
        "shared": false
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      {
        "name": "State of New York Mortgage Agency Homeowner Mortgage Revenue",
        "value": "711544.88",
        "weight": "0.00582105",
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      },
      {
        "name": "DWS MUNICIPAL INCOME TRUST COM USD0.01",
        "value": "696987.20",
        "weight": "0.00570196",
        "shared": false
      },
      {
        "name": "Illinois Finance Authority",
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        "weight": "0.00566482",
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      {
        "name": "MI MISHSG 4.95 12/01/2053",
        "value": "683728.85",
        "weight": "0.00559349",
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      {
        "name": "North Dakota Housing Finance Agency, Home Mortgage Finance Program Bonds, Series 2020B",
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        "weight": "0.00556634",
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      },
      {
        "name": "OH OHSHSG 2.75 09/01/2051",
        "value": "675993.69",
        "weight": "0.00553021",
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      },
      {
        "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",
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      },
      {
        "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",
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        "weight": "0.00527821",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "DREY-GVT CSH-I",
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      {
        "name": "Wayne County, MI Airport Auth. Rev. (Detroit Metropolitan Wayne County Airport) (AG Insured) B, AMT",
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      {
        "name": "IL COOSCD 5 12/01/2043",
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      {
        "name": "Sangamon County School District No 186 Springfield",
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      {
        "name": "Los Angeles Department of Water & Power, Series 2025 A",
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      {
        "name": "City of San Mateo CA",
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      {
        "name": "Collier County Industrial Development Authority",
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        "weight": "0.01152414",
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      {
        "name": "ALLEG PA ARPT 5.50% 1/1/2050 @",
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      },
      {
        "name": "Pasco County, Florida, Cigarette Tax Allocation Bonds, H. Lee Moffitt Cancer Center and Research Institute Capital Improvement Series 2023A",
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      },
      {
        "name": "Chicago O'Hare International Airport, Series A",
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        "weight": "0.01091477",
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      {
        "name": "Madison County Community Unit School District No 7 Edwardsville",
        "value": "4485347.12",
        "weight": "0.01055878",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD B/E AMT AG 5.75000000",
        "value": "4438627.33",
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      },
      {
        "name": "IA CDRSCD 5.25 01/01/2051",
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        "weight": "0.01044512",
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      {
        "name": "TEXAS TX 5.50% 8/1/2042",
        "value": "4429654.00",
        "weight": "0.01042768",
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      },
      {
        "name": "S WSTRN IL DEV AUTH REV REGD B/E BAM 5.50000000",
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        "weight": "0.01014691",
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      },
      {
        "name": "TX HOUFAC 5.5 09/01/2058",
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      },
      {
        "name": "PASCO COUNTY-AMT-B",
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        "weight": "0.00998878",
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      {
        "name": "CHICAGO TRANSIT AUTHORITY SALES TAX RECEIPTS FUND",
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      },
      {
        "name": "IN MUNI PWR AGY-A-REF",
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      },
      {
        "name": "STHRN CALIFORNIA ST PUBLIC PWR AUTH STHRN TRANSMISSION SYSTE",
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      },
      {
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      {
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      {
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      },
      {
        "name": "TULPEHOCKEN AREA SD",
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      {
        "name": "New York Transportation Development Corp., Series 2025, RB",
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      {
        "name": "New Orleans Aviation Board",
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      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
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      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
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      },
      {
        "name": "WA ST HFC NFP 5% 7/1/2045",
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      },
      {
        "name": "Greater Asheville Regional Airport Authority",
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      },
      {
        "name": "NY TRANS CORP 5% 6/30/2049 @",
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      },
      {
        "name": "Arlington Higher Education Finance Corp",
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        "weight": "0.00802740",
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      },
      {
        "name": "TRI-CREEK IN 2002 HIGH SCH BLD REGD B/E ST INTE 5.50000000",
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      },
      {
        "name": "City of Toledo OH",
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      },
      {
        "name": "Washington Health Care Facilities Authority, Series C-2",
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        "weight": "0.00768855",
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      },
      {
        "name": "BALTIC SD SCH DIST #49-1 REGD B/E AG 5.50000000",
        "value": "3253267.86",
        "weight": "0.00765839",
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      },
      {
        "name": "LOVE FIELD TX ARPT MODERNIZATI REGD B/E AMT AG 4.00000000",
        "value": "3205605.80",
        "weight": "0.00754619",
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      },
      {
        "name": "Green Local School District/Summit County",
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      },
      {
        "name": "City of Brandon SD Water Utility Revenue",
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      },
      {
        "name": "Halifax Hospital Medical Center",
        "value": "3115682.26",
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        "shared": false
      },
      {
        "name": "BURBANK GLENDALE PASADENA CA ARPT AUTH ARPT REVENUE",
        "value": "2999218.80",
        "weight": "0.00706035",
        "shared": false
      },
      {
        "name": "ALASKA ST RAILROAD CORP CRUISE REGD B/E AMT AG 6.00000000",
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      },
      {
        "name": "Inman Campobello Water District, Series 2023",
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      },
      {
        "name": "State of Washington, Series F",
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      },
      {
        "name": "S WSTRN IL DEV AUTH",
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      },
      {
        "name": "ALLEG PA ARPT 5.25% 1/1/2039 @",
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        "weight": "0.00677605",
        "shared": false
      },
      {
        "name": "Arista Metropolitan District, Broomfield County, Colorado, General Obligation Limited Tax Bonds, Refunding Convertible to Unlimited Tax Series 2023A",
        "value": "2726247.39",
        "weight": "0.00641775",
        "shared": false
      },
      {
        "name": "Los Angeles Department of Water & Power Water System Revenue 5.00% 07/01/2042",
        "value": "2719416.75",
        "weight": "0.00640167",
        "shared": false
      },
      {
        "name": "HARTFORD HEALTHCARE OBLIGATED GROUP AG 5.5% 07-01-51",
        "value": "2709241.75",
        "weight": "0.00637772",
        "shared": false
      },
      {
        "name": "SACRAMENTO USD-C",
        "value": "2684490.50",
        "weight": "0.00631946",
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      }
    ]
  },
  "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": "0000940400-26-024934",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1426439/000094040026024934/0000940400-26-024934-index.htm"
    }
  ]
}