{
  "page": "compare",
  "query": {
    "a": "WTAIX",
    "b": "MPNIX"
  },
  "retrieved_at": "2026-07-07T17:13:57+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": "Wilmington Municipal Bond Fund",
    "ticker": "WTAIX",
    "slug": "WTAIX",
    "series_id": "S000034846",
    "html_url": "https://fundwatcher.app/funds/WTAIX/"
  },
  "fund_b": {
    "name": "BNY Mellon National Intermediate Municipal Bond Fund",
    "ticker": "MPNIX",
    "slug": "MPNIX",
    "series_id": "S000000364",
    "html_url": "https://fundwatcher.app/funds/MPNIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.02534587227149060875768722808",
    "coverage_b_by_a": "0.02534587227149060875768722808",
    "shared_count": 6,
    "as_of": {
      "a": "2026-01-30",
      "b": "2025-11-30"
    },
    "a_top": [
      {
        "name": "SALT LAKE CNTY UT HOSP REVENUE SLKMED 02/33 FIXED OID 5.125",
        "value": "5232052.37",
        "weight": "0.01420284",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA ST MUNI PWR AGY #1 CATAWBA ELEC REVENUE",
        "value": "4623768.38",
        "weight": "0.01255161",
        "shared": false
      },
      {
        "name": "GEORGIA ST LOCAL GOVT COPS",
        "value": "4488628.81",
        "weight": "0.01218476",
        "shared": false
      },
      {
        "name": "GNSVLL and HLL GA 5% 10/15/2034",
        "value": "4420929.05",
        "weight": "0.01200098",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2019C-1",
        "value": "4063268.80",
        "weight": "0.01103008",
        "shared": true
      },
      {
        "name": "State of Texas",
        "value": "4025609.52",
        "weight": "0.01092785",
        "shared": false
      },
      {
        "name": "CLEVELAND ETC PORT",
        "value": "4024350.40",
        "weight": "0.01092444",
        "shared": false
      },
      {
        "name": "CENTRL PUGET SOUND WA REGL TRA CEPTRN 02/28 FIXED OID 4.75",
        "value": "4016737.39",
        "weight": "0.01090377",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "3755868.90",
        "weight": "0.01019562",
        "shared": false
      },
      {
        "name": "PROSPER ISD",
        "value": "3734688.00",
        "weight": "0.01013812",
        "shared": false
      },
      {
        "name": "City of Mesa, Series C",
        "value": "3560749.80",
        "weight": "0.00966595",
        "shared": false
      },
      {
        "name": "TX TRANSPRTN-C-REF",
        "value": "3542347.16",
        "weight": "0.00961600",
        "shared": false
      },
      {
        "name": "TX PRIVATE ACTIVITY-A",
        "value": "3517472.00",
        "weight": "0.00954847",
        "shared": false
      },
      {
        "name": "Canadian (County of), OK Educational Facilities Authority (Mustang Public Schools), Series 2023, RB",
        "value": "3489095.70",
        "weight": "0.00947144",
        "shared": false
      },
      {
        "name": "ENERGY NW/WPPS 5% 7/1/2033",
        "value": "3439510.50",
        "weight": "0.00933684",
        "shared": false
      },
      {
        "name": "TX TRANSPRTN-C-REF",
        "value": "3407196.00",
        "weight": "0.00924912",
        "shared": false
      },
      {
        "name": "Clark County School District",
        "value": "3377280.00",
        "weight": "0.00916791",
        "shared": false
      },
      {
        "name": "Nashville (City of) & Davidson (County of), TN Metropolitan Government Health & Educational Facilities Board (The) (Vanderbilt Univ Medical Center)",
        "value": "3314525.40",
        "weight": "0.00899756",
        "shared": false
      },
      {
        "name": "New York Transportation Development Corp., Series 2022",
        "value": "3307653.30",
        "weight": "0.00897890",
        "shared": false
      },
      {
        "name": "SOUTHEST ENERGY (BP) 5.25% 11/1/35 MT",
        "value": "3297248.10",
        "weight": "0.00895066",
        "shared": false
      },
      {
        "name": "Connecticut State Health & Educational Facilities Authority, Series M",
        "value": "3287658.30",
        "weight": "0.00892462",
        "shared": false
      },
      {
        "name": "American Municipal Power, Inc., Series 2021A",
        "value": "3272846.10",
        "weight": "0.00888441",
        "shared": false
      },
      {
        "name": "State of Illinois Sales Tax, Series 2024C",
        "value": "3240618.90",
        "weight": "0.00879693",
        "shared": false
      },
      {
        "name": "Main Street Natural Gas, Inc., Series 2025B",
        "value": "3225757.80",
        "weight": "0.00875659",
        "shared": false
      },
      {
        "name": "Southeast Alabama Gas Supply District (The), Series A",
        "value": "3218269.50",
        "weight": "0.00873626",
        "shared": false
      },
      {
        "name": "DELAWARE VLY PA REGL FIN AUTH DLVGEN 03/35 FIXED 4",
        "value": "3203574.60",
        "weight": "0.00869637",
        "shared": false
      },
      {
        "name": "MONTGOMERY CNTY OH HO",
        "value": "3199747.08",
        "weight": "0.00868598",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "3186108.90",
        "weight": "0.00864896",
        "shared": false
      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REV REGD V/R B/E 5.00000000",
        "value": "3180971.40",
        "weight": "0.00863501",
        "shared": false
      },
      {
        "name": "City of Chicago, Series A",
        "value": "3175208.40",
        "weight": "0.00861937",
        "shared": false
      },
      {
        "name": "Clark County School District No 114 Evergreen",
        "value": "3155642.40",
        "weight": "0.00856626",
        "shared": false
      },
      {
        "name": "LAS VEGAS VALLEY WATER DISTRICT 4.0% 06-01-37",
        "value": "3138805.20",
        "weight": "0.00852055",
        "shared": false
      },
      {
        "name": "SLT LAKE U 5% 7/1/2032 @",
        "value": "3136887.30",
        "weight": "0.00851534",
        "shared": false
      },
      {
        "name": "State of Illinois, Series D",
        "value": "3120924.90",
        "weight": "0.00847201",
        "shared": true
      },
      {
        "name": "ROCHSTR MN HLTH 4% 11/15/2039",
        "value": "3098338.50",
        "weight": "0.00841070",
        "shared": false
      },
      {
        "name": "Idaho Housing & Finance Association",
        "value": "3097837.80",
        "weight": "0.00840934",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
        "value": "3047999.70",
        "weight": "0.00827405",
        "shared": true
      },
      {
        "name": "CHIC IL OHARE SER D 5% 1/1/34@",
        "value": "3046714.50",
        "weight": "0.00827056",
        "shared": false
      },
      {
        "name": "St. John the Baptist (Parish of), LA (Marathon Oil Corp.), Series 2017, Ref. RB",
        "value": "3036923.70",
        "weight": "0.00824398",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2022A-1",
        "value": "3025404.30",
        "weight": "0.00821271",
        "shared": false
      },
      {
        "name": "UNIV OF ILLINOIS IL REVENUES",
        "value": "3003199.50",
        "weight": "0.00815244",
        "shared": false
      },
      {
        "name": "PIEDMONT MUNI PWR AGY",
        "value": "2908292.23",
        "weight": "0.00789480",
        "shared": false
      },
      {
        "name": "SALT LAKE CNTY UT HOSP REVENUE",
        "value": "2898206.61",
        "weight": "0.00786742",
        "shared": false
      },
      {
        "name": "State of Connecticut",
        "value": "2892229.74",
        "weight": "0.00785120",
        "shared": false
      },
      {
        "name": "New York State Dormitory Authority",
        "value": "2835776.25",
        "weight": "0.00769795",
        "shared": false
      },
      {
        "name": "Clifton Higher Education Finance Corp",
        "value": "2805080.00",
        "weight": "0.00761462",
        "shared": false
      },
      {
        "name": "PHILADELPHIA HOSP-REF",
        "value": "2787292.50",
        "weight": "0.00756634",
        "shared": false
      },
      {
        "name": "NY MTA TRANSP 5% 11/15/2039",
        "value": "2752952.00",
        "weight": "0.00747312",
        "shared": false
      },
      {
        "name": "DENVER CO ARPT 5% 12/1/2031 @",
        "value": "2640531.50",
        "weight": "0.00716794",
        "shared": false
      },
      {
        "name": "County of Carter TN",
        "value": "2626906.25",
        "weight": "0.00713096",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Maricopa County Industrial Development Authority",
        "value": "17776843.79",
        "weight": "0.01004625",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2025B",
        "value": "16614588.00",
        "weight": "0.00938942",
        "shared": false
      },
      {
        "name": "State of Rhode Island",
        "value": "15549299.95",
        "weight": "0.00878739",
        "shared": false
      },
      {
        "name": "NY NYCDEV 5 11/15/2044",
        "value": "15400056.98",
        "weight": "0.00870305",
        "shared": false
      },
      {
        "name": "City of Portland OR Sewer System Revenue",
        "value": "13676648.11",
        "weight": "0.00772910",
        "shared": false
      },
      {
        "name": "WA ST 5% 7/1/2038",
        "value": "13117997.80",
        "weight": "0.00741339",
        "shared": false
      },
      {
        "name": "TOBACCO SETTLEMENT FING CORP NJ",
        "value": "12479841.60",
        "weight": "0.00705275",
        "shared": false
      },
      {
        "name": "Miami-Dade County Educational Facilities Authority",
        "value": "11655571.00",
        "weight": "0.00658693",
        "shared": false
      },
      {
        "name": "CT HLTH & EDUCTNL-B-2",
        "value": "11370061.00",
        "weight": "0.00642558",
        "shared": false
      },
      {
        "name": "TX TRANSPRTN-C-REF",
        "value": "11351664.00",
        "weight": "0.00641518",
        "shared": false
      },
      {
        "name": "MET TRANSPRTN AUTH NY REVENUE METROPOLITAN TRANSPORTATION AUTHORITY",
        "value": "11223988.00",
        "weight": "0.00634303",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "11150222.58",
        "weight": "0.00630134",
        "shared": false
      },
      {
        "name": "CO ST HLTH FACS-B",
        "value": "11125498.00",
        "weight": "0.00628737",
        "shared": false
      },
      {
        "name": "TX TAREDU 11/15/2064",
        "value": "11117117.00",
        "weight": "0.00628263",
        "shared": false
      },
      {
        "name": "County of Clark NV",
        "value": "11043234.00",
        "weight": "0.00624088",
        "shared": false
      },
      {
        "name": "NEW YORK ST DORM AUTH SALES TAX REVENUE",
        "value": "11025371.00",
        "weight": "0.00623078",
        "shared": false
      },
      {
        "name": "NEW YORK NY",
        "value": "11002074.00",
        "weight": "0.00621762",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "10960878.00",
        "weight": "0.00619433",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A",
        "value": "10658373.00",
        "weight": "0.00602338",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2024A-1",
        "value": "10621366.00",
        "weight": "0.00600247",
        "shared": true
      },
      {
        "name": "Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 5, Series 2023A",
        "value": "10581477.00",
        "weight": "0.00597992",
        "shared": false
      },
      {
        "name": "State of Illinois, Series D",
        "value": "10500604.09",
        "weight": "0.00593422",
        "shared": true
      },
      {
        "name": "TOBACCO SETTLEMENT FING CORP N TOBACCO SETTLEMENT FINANCING CORP",
        "value": "10431629.00",
        "weight": "0.00589524",
        "shared": false
      },
      {
        "name": "City of Chicago, Series 2021 A",
        "value": "10391873.00",
        "weight": "0.00587277",
        "shared": false
      },
      {
        "name": "Chicago Park District",
        "value": "10369140.21",
        "weight": "0.00585992",
        "shared": false
      },
      {
        "name": "TOBACCO SETTLEMENT FING CORP N TOBACCO SETTLEMENT FINANCING CORP",
        "value": "10353664.00",
        "weight": "0.00585118",
        "shared": false
      },
      {
        "name": "Pennsylvania Turnpike Commission",
        "value": "10323146.00",
        "weight": "0.00583393",
        "shared": false
      },
      {
        "name": "NY MTA TRANSP 5% 11/15/2031",
        "value": "10199942.00",
        "weight": "0.00576431",
        "shared": false
      },
      {
        "name": "TX WTR DEV BRD-B",
        "value": "10129537.00",
        "weight": "0.00572452",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
        "value": "10115925.00",
        "weight": "0.00571683",
        "shared": true
      },
      {
        "name": "WHITING IN ENVRNMNTL FACS REVE REGD V/R B/E AMT 5.00000000",
        "value": "10107415.00",
        "weight": "0.00571202",
        "shared": false
      },
      {
        "name": "Vermont (State of) Educational & Health Buildings Financing Agency (University of Vermont Medical Center (The)), Series 2016 A, Ref. RB",
        "value": "10080087.00",
        "weight": "0.00569657",
        "shared": false
      },
      {
        "name": "Bay Area Toll Authority, Series 2018A",
        "value": "9985128.00",
        "weight": "0.00564291",
        "shared": false
      },
      {
        "name": "NJ NJSEDU 07/01/2064",
        "value": "9696807.08",
        "weight": "0.00547997",
        "shared": false
      },
      {
        "name": "CENTRL PUGET SOUND WA REGL TRANSIT AUTH SALES TAX & MOTOR VE",
        "value": "9649101.00",
        "weight": "0.00545301",
        "shared": false
      },
      {
        "name": "State of New York Mortgage Agency Homeowner Mortgage Revenue",
        "value": "9535679.00",
        "weight": "0.00538891",
        "shared": false
      },
      {
        "name": "PHILADELPHIA PA HSG AUTH GTD R REGD B/E 5.25000000",
        "value": "9254251.97",
        "weight": "0.00522987",
        "shared": false
      },
      {
        "name": "MET TRANSPRTN AUTH NY DEDICATE REGD B/E 5.00000000",
        "value": "9153855.34",
        "weight": "0.00517313",
        "shared": false
      },
      {
        "name": "Jacksonville Housing Authority, Series 2024",
        "value": "9099920.65",
        "weight": "0.00514265",
        "shared": false
      },
      {
        "name": "TEXAS ST MUNI GAS ACQUISITION& TEXAS MUNICIPAL GAS ACQUISITION & SUPPLY CORP IV",
        "value": "9092058.40",
        "weight": "0.00513821",
        "shared": false
      },
      {
        "name": "State of California",
        "value": "8945964.92",
        "weight": "0.00505564",
        "shared": false
      },
      {
        "name": "Triborough Bridge & Tunnel Authority, Series 2013A",
        "value": "8886143.00",
        "weight": "0.00502184",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2019C-1",
        "value": "8763090.28",
        "weight": "0.00495230",
        "shared": true
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "8654077.09",
        "weight": "0.00489069",
        "shared": false
      },
      {
        "name": "Maryland (State of) Stadium Authority (Football Stadium Issue), Series 2023, RB",
        "value": "8484944.32",
        "weight": "0.00479511",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District (The) (Gas), Series 2022 F, RB",
        "value": "8458900.00",
        "weight": "0.00478039",
        "shared": false
      },
      {
        "name": "Chicago O'Hare International Airport",
        "value": "8440270.10",
        "weight": "0.00476986",
        "shared": false
      },
      {
        "name": "New Jersey Transportation Trust Fund Authority, Series 2022AA",
        "value": "8263389.76",
        "weight": "0.00466990",
        "shared": false
      },
      {
        "name": "City of Chicago, Series 2020A",
        "value": "8250984.80",
        "weight": "0.00466289",
        "shared": false
      },
      {
        "name": "County of Miami-Dade FL, Series 2020, RB",
        "value": "8225472.80",
        "weight": "0.00464847",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-011786",
      "as_of": "2026-01-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/830744/000094040026011786/0000940400-26-011786-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-002284",
      "as_of": "2025-11-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1111565/000094040026002284/0000940400-26-002284-index.htm"
    }
  ]
}