{
  "page": "compare",
  "query": {
    "a": "RTECX",
    "b": "AIDAX"
  },
  "retrieved_at": "2026-07-07T17:30:49+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": "Tax-Exempt Bond Fund",
    "ticker": "RTECX",
    "slug": "RTECX",
    "series_id": "S000001599",
    "html_url": "https://fundwatcher.app/funds/RTECX/"
  },
  "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": "0.06931257464462327673456060554",
    "coverage_b_by_a": "0.06931257464462327673456060551",
    "shared_count": 112,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "RESTRUCTURED-SER A-2",
        "value": "60583347.62",
        "weight": "0.00930024",
        "shared": false
      },
      {
        "name": "WISCONSIN ST HLTH & EDUCTNL FACS AUTH REVENUE",
        "value": "42755000.00",
        "weight": "0.00656338",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 0% MT",
        "value": "36647402.40",
        "weight": "0.00562580",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP FRN 08-01-35",
        "value": "35975000.00",
        "weight": "0.00552257",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B",
        "value": "35685120.11",
        "weight": "0.00547807",
        "shared": true
      },
      {
        "name": "Southeast Energy Authority, Alabama, Revenue Bonds Cooperative District Energy Supply Series 2024C",
        "value": "33786623.17",
        "weight": "0.00518663",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series A-2",
        "value": "28627909.73",
        "weight": "0.00439471",
        "shared": true
      },
      {
        "name": "Energy Southeast Cooperative District, Alabama, Energy Supply Revenue Bonds, Series 2025B",
        "value": "28219933.20",
        "weight": "0.00433208",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "27813012.79",
        "weight": "0.00426962",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY AUTH VAR",
        "value": "27306698.27",
        "weight": "0.00419189",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% 5/1/2055 MT",
        "value": "26203841.48",
        "weight": "0.00402259",
        "shared": true
      },
      {
        "name": "NYC TRANSITIONAL A-2",
        "value": "25475000.00",
        "weight": "0.00391070",
        "shared": false
      },
      {
        "name": "State of Colorado, Series B",
        "value": "25078304.25",
        "weight": "0.00384981",
        "shared": true
      },
      {
        "name": "Black Belt Energy Gas District, Series B",
        "value": "24233754.98",
        "weight": "0.00372016",
        "shared": false
      },
      {
        "name": "FEDERAL HOME LOAN MTGE CORP MF VARIABLE RATE CTFS",
        "value": "21980731.50",
        "weight": "0.00337429",
        "shared": false
      },
      {
        "name": "STATE OF NEW JERSEY 0.0% 12-15-37",
        "value": "20751551.67",
        "weight": "0.00318560",
        "shared": false
      },
      {
        "name": "EXXON MOBIL CORP FRN 12-01-40",
        "value": "20630000.00",
        "weight": "0.00316694",
        "shared": false
      },
      {
        "name": "ILLINOIS ST HSG DEV AUTH REVENUE",
        "value": "20261387.76",
        "weight": "0.00311035",
        "shared": false
      },
      {
        "name": "SALES TAX SECURTZTN-C",
        "value": "20157186.66",
        "weight": "0.00309436",
        "shared": false
      },
      {
        "name": "MET TRANSPRTN-E3",
        "value": "19800000.00",
        "weight": "0.00303953",
        "shared": false
      },
      {
        "name": "TX ST MUNI GAS-C",
        "value": "19301333.84",
        "weight": "0.00296298",
        "shared": true
      },
      {
        "name": "CHICAGO ILLIN 6% 4/1/2046",
        "value": "18965288.19",
        "weight": "0.00291139",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR PUERTO RICO SALES TAX FINANCING CORP SALES TAX REV",
        "value": "17843371.95",
        "weight": "0.00273916",
        "shared": false
      },
      {
        "name": "NH NFADEV 11/20/2042",
        "value": "17803420.96",
        "weight": "0.00273303",
        "shared": true
      },
      {
        "name": "MN HSG FIN AGY-C",
        "value": "17101666.58",
        "weight": "0.00262530",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "16872615.15",
        "weight": "0.00259014",
        "shared": false
      },
      {
        "name": "TX TXSUTL 01/01/2055",
        "value": "16382723.76",
        "weight": "0.00251494",
        "shared": true
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB",
        "value": "16166300.55",
        "weight": "0.00248171",
        "shared": true
      },
      {
        "name": "MS BUS FIN-VAR-A-CHEV",
        "value": "16015000.00",
        "weight": "0.00245849",
        "shared": false
      },
      {
        "name": "FEDERAL HOME LOAN MTGE CORP MF VARIABLE RATE CTFS",
        "value": "15891963.62",
        "weight": "0.00243960",
        "shared": true
      },
      {
        "name": "TEXAS ST DEPT OF HSG & CMNTY AFFAIRS RESDL MTG REVENUE",
        "value": "15874544.80",
        "weight": "0.00243692",
        "shared": false
      },
      {
        "name": "MET TRANSPRTN-C-1",
        "value": "15778743.19",
        "weight": "0.00242222",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING AUTH UPMC REVENUE",
        "value": "15700000.00",
        "weight": "0.00241013",
        "shared": false
      },
      {
        "name": "CHICAGO IL BRD OF EDU CHIEDU 12/27 FIXED 5",
        "value": "15450093.90",
        "weight": "0.00237177",
        "shared": false
      },
      {
        "name": "Maricopa County Industrial Development Authority, Arizona, Hospital Revenue Bonds, Honor Health, Refunding Series 2024B",
        "value": "15310000.00",
        "weight": "0.00235026",
        "shared": false
      },
      {
        "name": "OT FEDMFH 08/25/2041",
        "value": "15267427.09",
        "weight": "0.00234372",
        "shared": true
      },
      {
        "name": "UNITED STATES VIRGIN ISLANDS FEDERAL EXCISE TAX 5.0% 10-01-27",
        "value": "15159788.64",
        "weight": "0.00232720",
        "shared": false
      },
      {
        "name": "PA BUTGEN 10/01/2034",
        "value": "15088698.67",
        "weight": "0.00231629",
        "shared": false
      },
      {
        "name": "BANNER HEALTH OBLIGATED GROUP (MPT) FRN 01-01-37",
        "value": "14778217.50",
        "weight": "0.00226863",
        "shared": false
      },
      {
        "name": "Chicago Park District",
        "value": "14707087.25",
        "weight": "0.00225771",
        "shared": false
      },
      {
        "name": "Southeast Energy Authority, Alabama, Revenue Bonds, Cooperative District Energy Supply Series 2025B",
        "value": "14557959.62",
        "weight": "0.00223481",
        "shared": false
      },
      {
        "name": "NEW YORK NY CITY TRANSITIONAL FIN AUTH REV",
        "value": "14536803.13",
        "weight": "0.00223157",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "14433376.77",
        "weight": "0.00221569",
        "shared": true
      },
      {
        "name": "KING CNTY WA SWR REVENUE REGD V/R B/E 3.55000000",
        "value": "14160855.10",
        "weight": "0.00217385",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "14123878.51",
        "weight": "0.00216818",
        "shared": true
      },
      {
        "name": "PA COASCD 5.25 11/15/2037",
        "value": "13926436.13",
        "weight": "0.00213787",
        "shared": false
      },
      {
        "name": "Minnesota Municipal Gas Agency",
        "value": "13769308.91",
        "weight": "0.00211375",
        "shared": true
      },
      {
        "name": "TX TXSUTL 5 04/01/2036",
        "value": "13711191.03",
        "weight": "0.00210482",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA HSG FIN AGY HOM REGD B/E GNMA/FN 6.25000000",
        "value": "13642614.04",
        "weight": "0.00209430",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A-2-",
        "value": "13461222.16",
        "weight": "0.00206645",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "53375185.00",
        "weight": "0.01015505",
        "shared": false
      },
      {
        "name": "TN TNSUTL 05/01/2053",
        "value": "44925231.59",
        "weight": "0.00854738",
        "shared": false
      },
      {
        "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",
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      },
      {
        "name": "MIAMI-DADE CNTY FL AVIATION REVENUE",
        "value": "35035505.97",
        "weight": "0.00666578",
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      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "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",
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      },
      {
        "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",
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        "weight": "0.00369316",
        "shared": false
      },
      {
        "name": "MUNIBOND",
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        "weight": "0.00367825",
        "shared": true
      },
      {
        "name": "QUINCY MA",
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      },
      {
        "name": "NYC TRANS FIN AUTH",
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        "weight": "0.00360828",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-A-1",
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        "weight": "0.00355053",
        "shared": true
      },
      {
        "name": "SC PEGUTL 02/01/2054",
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        "weight": "0.00353813",
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      },
      {
        "name": "Chandler Industrial Development Authority, Series 2019",
        "value": "18385960.65",
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        "shared": true
      },
      {
        "name": "CLOVER SC SCH DIST #2",
        "value": "18318133.06",
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        "shared": false
      },
      {
        "name": "QUINCY MA",
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        "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",
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      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REVENUE",
        "value": "16943857.91",
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        "shared": false
      },
      {
        "name": "NYC TRANS FIN AUTH",
        "value": "16740599.69",
        "weight": "0.00318503",
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      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REV REGD N/C B/E AMT 5.00000000",
        "value": "16294634.23",
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        "shared": false
      },
      {
        "name": "N TX TOLLWY-B-REF",
        "value": "15698401.43",
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      },
      {
        "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": "0001410368-26-063600",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/351601/000141036826063600/0001410368-26-063600-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"
    }
  ]
}