{
  "page": "compare",
  "query": {
    "a": "THIMX",
    "b": "AIDAX"
  },
  "retrieved_at": "2026-07-07T18:01:09+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": "Thornburg Intermediate Municipal Fund",
    "ticker": "THIMX",
    "slug": "THIMX",
    "series_id": "S000011844",
    "html_url": "https://fundwatcher.app/funds/THIMX/"
  },
  "fund_b": {
    "name": "Diversified Municipal Portfolio",
    "ticker": "AIDAX",
    "slug": "AIDAX",
    "series_id": "S000011055",
    "html_url": "https://fundwatcher.app/funds/AIDAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.04868016178038108047158699146",
    "coverage_b_by_a": "0.04868016178038108047158699145",
    "shared_count": 45,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "MS BUS FIN-G-CHEVRON",
        "value": "24600000.00",
        "weight": "0.01990077",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024A-1",
        "value": "15713986.25",
        "weight": "0.01271221",
        "shared": true
      },
      {
        "name": "OHIO ST HGR EDUCTNL FAC COMMISSION",
        "value": "13885000.00",
        "weight": "0.01123261",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55",
        "value": "13205050.00",
        "weight": "0.01068255",
        "shared": true
      },
      {
        "name": "TN ENERGY ACQ CORP-A",
        "value": "12411608.45",
        "weight": "0.01004067",
        "shared": false
      },
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "10170795.00",
        "weight": "0.00822791",
        "shared": true
      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REV REGD B/E 5.00000000",
        "value": "9228604.32",
        "weight": "0.00746570",
        "shared": false
      },
      {
        "name": "WISCONSIN ST HSG & ECON DEV AUTH HOME OWNERSHIP REVENUE",
        "value": "9020251.51",
        "weight": "0.00729715",
        "shared": false
      },
      {
        "name": "WISE VA IDA SW 3.8% MT",
        "value": "8879561.31",
        "weight": "0.00718334",
        "shared": false
      },
      {
        "name": "CENTRL VLY CA ENERGY AUTH COMM REGD V/R B/E 5.00000000",
        "value": "8581968.00",
        "weight": "0.00694259",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "8445672.00",
        "weight": "0.00683233",
        "shared": false
      },
      {
        "name": "OHIO VALLEY ELECTRIC CORP 4.25% 11-01-30",
        "value": "8240496.00",
        "weight": "0.00666635",
        "shared": false
      },
      {
        "name": "NORTH DAKOTA ST HSG FIN AGY",
        "value": "7626585.00",
        "weight": "0.00616971",
        "shared": false
      },
      {
        "name": "GO Refunding Bonds Series 2017A",
        "value": "7573485.00",
        "weight": "0.00612675",
        "shared": false
      },
      {
        "name": "NEW YORK NY REGD V/R B/E 2.50000000",
        "value": "7555000.00",
        "weight": "0.00611180",
        "shared": false
      },
      {
        "name": "NYC-F-5",
        "value": "7400000.00",
        "weight": "0.00598641",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District, Series 2025 G",
        "value": "7022125.07",
        "weight": "0.00568072",
        "shared": true
      },
      {
        "name": "Chandler Industrial Development Authority, Series 2019",
        "value": "6948754.68",
        "weight": "0.00562136",
        "shared": true
      },
      {
        "name": "Wisconsin (State of) Public Finance Authority (Wakemed Hospital), Series 2019 A, Ref. RB",
        "value": "6939123.00",
        "weight": "0.00561357",
        "shared": false
      },
      {
        "name": "Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C",
        "value": "6837376.00",
        "weight": "0.00553126",
        "shared": true
      },
      {
        "name": "TEXAS ST MUNI GAS ACQUISITION& TEXAS MUNICIPAL GAS ACQUISITION & SUPPLY CORP IV",
        "value": "6547716.00",
        "weight": "0.00529693",
        "shared": false
      },
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "6398760.00",
        "weight": "0.00517643",
        "shared": true
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD B/E AMT 5.50000000",
        "value": "6310038.00",
        "weight": "0.00510466",
        "shared": false
      },
      {
        "name": "NY MTA TRANSP 5% 11/15/2031",
        "value": "6298629.04",
        "weight": "0.00509543",
        "shared": false
      },
      {
        "name": "Southeast Energy Authority, Alabama, A Cooperative District Energy Supply Revenue Bonds Series 2024A",
        "value": "6199751.68",
        "weight": "0.00501544",
        "shared": true
      },
      {
        "name": "SALT LAKE CITY UT ARPT REVENUE",
        "value": "5812975.63",
        "weight": "0.00470255",
        "shared": false
      },
      {
        "name": "Connecticut (State of), Series 2018, GO Bonds",
        "value": "5640328.98",
        "weight": "0.00456288",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2019 A, RB",
        "value": "5546837.84",
        "weight": "0.00448725",
        "shared": false
      },
      {
        "name": "UAB MEDICINE FIN AUTH AL REVENUE",
        "value": "5465463.33",
        "weight": "0.00442142",
        "shared": false
      },
      {
        "name": "SAN MATEO CALIF SPL TAX",
        "value": "5399000.00",
        "weight": "0.00436765",
        "shared": false
      },
      {
        "name": "PEFA INC VAR",
        "value": "5380430.80",
        "weight": "0.00435263",
        "shared": false
      },
      {
        "name": "TX MUNI GAS ACQ VI",
        "value": "5375129.95",
        "weight": "0.00434834",
        "shared": true
      },
      {
        "name": "Southeast Alabama Gas Supply District (The), Series A",
        "value": "5325225.00",
        "weight": "0.00430797",
        "shared": true
      },
      {
        "name": "IL ST 5% 3/1/2036",
        "value": "5322525.00",
        "weight": "0.00430579",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "5278210.00",
        "weight": "0.00426994",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District, Series F",
        "value": "5266455.00",
        "weight": "0.00426043",
        "shared": true
      },
      {
        "name": "SOUTHEAST ENRG 5% MT",
        "value": "5245315.00",
        "weight": "0.00424332",
        "shared": true
      },
      {
        "name": "Main Street Natural Gas, Inc., Series 2025B",
        "value": "5239855.00",
        "weight": "0.00423891",
        "shared": true
      },
      {
        "name": "ILLINOIS ST SALES TAX REVENUE",
        "value": "5229915.00",
        "weight": "0.00423087",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-A",
        "value": "5225890.00",
        "weight": "0.00422761",
        "shared": false
      },
      {
        "name": "Connecticut (State of), Series 2018 A, GO Bonds",
        "value": "5208930.00",
        "weight": "0.00421389",
        "shared": false
      },
      {
        "name": "Miami-Dade County Housing Finance Authority 4.95% 11/01/2041",
        "value": "5206175.00",
        "weight": "0.00421166",
        "shared": false
      },
      {
        "name": "Main Street Natural Gas, Inc., Series 2019A",
        "value": "5175171.65",
        "weight": "0.00418658",
        "shared": false
      },
      {
        "name": "WISCONSIN ST HLTH & EDUCTNL FACS AUTH REVENUE",
        "value": "5168572.25",
        "weight": "0.00418124",
        "shared": false
      },
      {
        "name": "MARYLAND COMMUNITY DEVELOPMENT ADMINISTRATION",
        "value": "5154835.00",
        "weight": "0.00417013",
        "shared": false
      },
      {
        "name": "SCHOOL DISTRICT OF PHILADELPHIA AG ST AID WITHHLDG 5.0% 06-01-27",
        "value": "5146820.00",
        "weight": "0.00416364",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "5140893.30",
        "weight": "0.00415885",
        "shared": false
      },
      {
        "name": "TN TNSUTL 05/01/2053",
        "value": "5114970.00",
        "weight": "0.00413788",
        "shared": true
      },
      {
        "name": "KY EDFA HOSP 5% 8/15/2041",
        "value": "5025430.00",
        "weight": "0.00406544",
        "shared": true
      },
      {
        "name": "Harris County Cultural Education Facilities Finance Corp. (Memorial Hermann Health System), Series 2016, RB",
        "value": "5017960.00",
        "weight": "0.00405940",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "53375185.00",
        "weight": "0.01015505",
        "shared": true
      },
      {
        "name": "TN TNSUTL 05/01/2053",
        "value": "44925231.59",
        "weight": "0.00854738",
        "shared": true
      },
      {
        "name": "Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 2, Series 2021B-1",
        "value": "44603152.28",
        "weight": "0.00848610",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-A",
        "value": "40825758.41",
        "weight": "0.00776742",
        "shared": false
      },
      {
        "name": "MIAMI-DADE CNTY FL AVIATION REVENUE",
        "value": "35035505.97",
        "weight": "0.00666578",
        "shared": false
      },
      {
        "name": "COLORADO ST EDUC LOAN PROGRAM",
        "value": "34303249.64",
        "weight": "0.00652646",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "30307316.31",
        "weight": "0.00576621",
        "shared": false
      },
      {
        "name": "ILL ST TOLL 5% 1/1/2041",
        "value": "28667769.70",
        "weight": "0.00545427",
        "shared": false
      },
      {
        "name": "PVT CLGS & UNIV AUTH-",
        "value": "28142502.50",
        "weight": "0.00535433",
        "shared": false
      },
      {
        "name": "Town of Oyster Bay",
        "value": "28123921.71",
        "weight": "0.00535080",
        "shared": false
      },
      {
        "name": "NY TRANS CORP 5% 1/1/2029 @",
        "value": "27903154.42",
        "weight": "0.00530880",
        "shared": false
      },
      {
        "name": "State of Colorado, Series B",
        "value": "27164403.00",
        "weight": "0.00516824",
        "shared": false
      },
      {
        "name": "PASCO CO-B-REV",
        "value": "26691962.50",
        "weight": "0.00507836",
        "shared": false
      },
      {
        "name": "PITTSBURGH WTR/SWR",
        "value": "25810132.40",
        "weight": "0.00491058",
        "shared": false
      },
      {
        "name": "ORANGEBURG COUNTY SCHOOL DISTRICT",
        "value": "25224692.50",
        "weight": "0.00479920",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CA CITY &CNTY ARPTS COMMN INTL ARPT REV",
        "value": "24933369.78",
        "weight": "0.00474377",
        "shared": false
      },
      {
        "name": "Los Angeles (City of), CA, Series 2025, RN",
        "value": "23922196.64",
        "weight": "0.00455139",
        "shared": false
      },
      {
        "name": "NFA 2022-1 A 4.375% 09-20-36",
        "value": "23880063.88",
        "weight": "0.00454337",
        "shared": false
      },
      {
        "name": "NY MTA TRANSP 5% 11/15/2029",
        "value": "23370411.01",
        "weight": "0.00444641",
        "shared": false
      },
      {
        "name": "New York Transportation Development Corp., Series 2018",
        "value": "22766193.85",
        "weight": "0.00433145",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "22611594.30",
        "weight": "0.00430203",
        "shared": false
      },
      {
        "name": "TENNERGY CORP TN GAS REVENUE TGYPWR 10/53 ADJUSTABLE VAR",
        "value": "22482851.85",
        "weight": "0.00427754",
        "shared": false
      },
      {
        "name": "SAN DIEGO CNTY CA REGL ARPT AUTH AIRPORT REVENUE",
        "value": "21749646.49",
        "weight": "0.00413804",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B",
        "value": "21239589.05",
        "weight": "0.00404100",
        "shared": false
      },
      {
        "name": "Illinois Housing Development Authority, Series 2019-A, Class 1",
        "value": "21043806.54",
        "weight": "0.00400375",
        "shared": false
      },
      {
        "name": "MET TRANSPRTN AUTH NY REVENUE",
        "value": "20318685.36",
        "weight": "0.00386579",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST JOBS-ECON DEV AUTH HLTH FACS REVENUE",
        "value": "20065039.62",
        "weight": "0.00381753",
        "shared": false
      },
      {
        "name": "MISSOURI ST HIGHWAY & TRANSPRTN COMMISSION STATE ROAD REVENU",
        "value": "20020704.60",
        "weight": "0.00380910",
        "shared": false
      },
      {
        "name": "DESERTXPRESS ENTERPRISES LLC (MPT) 3.5% 01-01-65",
        "value": "20009438.00",
        "weight": "0.00380695",
        "shared": false
      },
      {
        "name": "KENTUCKY ST PUBLIC ENERGY AUTH GAS SPLY REVENUE",
        "value": "20000000.00",
        "weight": "0.00380516",
        "shared": false
      },
      {
        "name": "SCHOOL DISTRICT OF BROWARD COUNTY FL",
        "value": "19575467.76",
        "weight": "0.00372439",
        "shared": false
      },
      {
        "name": "NEW YORK ST DORM AUTH ST PERSONAL INCOME TAX REVENUE",
        "value": "19411359.36",
        "weight": "0.00369316",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "19332953.79",
        "weight": "0.00367825",
        "shared": false
      },
      {
        "name": "QUINCY MA",
        "value": "19251184.42",
        "weight": "0.00366269",
        "shared": false
      },
      {
        "name": "NYC TRANS FIN AUTH",
        "value": "18965216.44",
        "weight": "0.00360828",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-A-1",
        "value": "18661673.50",
        "weight": "0.00355053",
        "shared": false
      },
      {
        "name": "SC PEGUTL 02/01/2054",
        "value": "18596494.80",
        "weight": "0.00353813",
        "shared": false
      },
      {
        "name": "Chandler Industrial Development Authority, Series 2019",
        "value": "18385960.65",
        "weight": "0.00349807",
        "shared": true
      },
      {
        "name": "CLOVER SC SCH DIST #2",
        "value": "18318133.06",
        "weight": "0.00348517",
        "shared": false
      },
      {
        "name": "QUINCY MA",
        "value": "18263112.55",
        "weight": "0.00347470",
        "shared": false
      },
      {
        "name": "NEW YORK NY",
        "value": "18123397.50",
        "weight": "0.00344812",
        "shared": false
      },
      {
        "name": "SALT LAKE CITY UT ARPT REVENUE",
        "value": "17246195.70",
        "weight": "0.00328123",
        "shared": false
      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REVENUE",
        "value": "16943857.91",
        "weight": "0.00322370",
        "shared": false
      },
      {
        "name": "NYC TRANS FIN AUTH",
        "value": "16740599.69",
        "weight": "0.00318503",
        "shared": false
      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REV REGD N/C B/E AMT 5.00000000",
        "value": "16294634.23",
        "weight": "0.00310018",
        "shared": false
      },
      {
        "name": "N TX TOLLWY-B-REF",
        "value": "15698401.43",
        "weight": "0.00298674",
        "shared": false
      },
      {
        "name": "GREENWICH CT",
        "value": "15597638.80",
        "weight": "0.00296757",
        "shared": false
      },
      {
        "name": "California (State of) Housing Finance Agency (Social Certificates), Series 2021-2A, Revenue Ctfs.",
        "value": "15543577.14",
        "weight": "0.00295729",
        "shared": false
      },
      {
        "name": "NUVEEN AMT-FREE QUALITY MUNICIPAL INCOME FUND",
        "value": "15515000.00",
        "weight": "0.00295185",
        "shared": false
      },
      {
        "name": "2026 LOAN HOLDING-1",
        "value": "15424178.00",
        "weight": "0.00293457",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-051181",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/816153/000141036826051181/0001410368-26-051181-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-051281",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/832808/000141036826051281/0001410368-26-051281-index.htm"
    }
  ]
}