{
  "page": "compare",
  "query": {
    "a": "TAXF",
    "b": "JMUB"
  },
  "retrieved_at": "2026-07-07T18:27:18+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": "American Century Diversified Municipal Bond ETF",
    "ticker": "TAXF",
    "slug": "TAXF",
    "series_id": "S000063026",
    "html_url": "https://fundwatcher.app/funds/TAXF/"
  },
  "fund_b": {
    "name": "JPMorgan Municipal ETF",
    "ticker": "JMUB",
    "slug": "JMUB",
    "series_id": "S000063268",
    "html_url": "https://fundwatcher.app/funds/JMUB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05235279142752538970733683218",
    "coverage_b_by_a": "0.05235279142752538970733683219",
    "shared_count": 68,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "Public Finance Authority 5.50% 12/01/2044",
        "value": "6132871.08",
        "weight": "0.01067906",
        "shared": false
      },
      {
        "name": "BUILD NYC-B-3",
        "value": "6015244.80",
        "weight": "0.01047424",
        "shared": false
      },
      {
        "name": "Southeast Alabama Gas Supply District (The), Series A",
        "value": "3799099.50",
        "weight": "0.00661530",
        "shared": false
      },
      {
        "name": "IL ST TOLL HWY AUTH-A",
        "value": "3737564.95",
        "weight": "0.00650815",
        "shared": false
      },
      {
        "name": "Orlando Utilities Commission 5.00% 10/01/2048",
        "value": "3171984.00",
        "weight": "0.00552332",
        "shared": false
      },
      {
        "name": "Energy Southeast A Cooperative District, Series B-1",
        "value": "2950549.48",
        "weight": "0.00513774",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District, Series 2025 G",
        "value": "2733755.75",
        "weight": "0.00476024",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "2725939.75",
        "weight": "0.00474663",
        "shared": false
      },
      {
        "name": "Port of Greater Cincinnati Development Authority 4.40% 11/01/2040",
        "value": "2565141.50",
        "weight": "0.00446663",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District",
        "value": "2436696.55",
        "weight": "0.00424298",
        "shared": true
      },
      {
        "name": "Deer Park Independent School District 4.00% 08/15/2043",
        "value": "2425580.28",
        "weight": "0.00422362",
        "shared": false
      },
      {
        "name": "WORTH OH SCH 5.50% 12/1/2054",
        "value": "2409820.18",
        "weight": "0.00419618",
        "shared": false
      },
      {
        "name": "South Dakota Health & Educational Facilities Authority, Series 2025 B-2",
        "value": "2353157.93",
        "weight": "0.00409751",
        "shared": false
      },
      {
        "name": "Springfield (City of), IL, Series 2024, Ref. RB",
        "value": "2289593.40",
        "weight": "0.00398683",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENRG 5% MT",
        "value": "2260169.73",
        "weight": "0.00393559",
        "shared": true
      },
      {
        "name": "STRN UT INDN CO 5% 4/1/2035",
        "value": "2242192.60",
        "weight": "0.00390429",
        "shared": true
      },
      {
        "name": "DFW ARPT 5% 11/1/2050 MT @",
        "value": "2242131.80",
        "weight": "0.00390418",
        "shared": true
      },
      {
        "name": "MID-BAY BRIDGE AUTHORITY AG 5.0% 10-01-30",
        "value": "2210170.20",
        "weight": "0.00384853",
        "shared": false
      },
      {
        "name": "Miami-Dade County Housing Finance Authority 4.95% 11/01/2041",
        "value": "2174034.60",
        "weight": "0.00378561",
        "shared": false
      },
      {
        "name": "Massachusetts Water Resources Authority 5.00% 08/01/2037",
        "value": "2160527.10",
        "weight": "0.00376209",
        "shared": false
      },
      {
        "name": "SALT RIVER-SER B",
        "value": "2128547.20",
        "weight": "0.00370640",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55",
        "value": "2102987.60",
        "weight": "0.00366189",
        "shared": true
      },
      {
        "name": "Salt River Project Agricultural Improvement & Power District, Series 2023 A, RB",
        "value": "2100298.80",
        "weight": "0.00365721",
        "shared": false
      },
      {
        "name": "WI PUBTRN 5.75 12/31/2065",
        "value": "2093796.60",
        "weight": "0.00364589",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "2084691.27",
        "weight": "0.00363003",
        "shared": true
      },
      {
        "name": "Brooks Development Authority",
        "value": "2060187.00",
        "weight": "0.00358737",
        "shared": false
      },
      {
        "name": "WA WASHSG 5.25 07/01/2055",
        "value": "2056575.80",
        "weight": "0.00358108",
        "shared": false
      },
      {
        "name": "City of Atlanta, Series 2019 D",
        "value": "2048648.69",
        "weight": "0.00356727",
        "shared": false
      },
      {
        "name": "NJ HGR ED STUD LOAN 25-2 MT@",
        "value": "2010614.00",
        "weight": "0.00350105",
        "shared": false
      },
      {
        "name": "PA CMNGEN 4 06/01/2039",
        "value": "2007451.40",
        "weight": "0.00349554",
        "shared": false
      },
      {
        "name": "City of Charlotte NC Airport Revenue 5.25% 07/01/2041",
        "value": "2006923.78",
        "weight": "0.00349462",
        "shared": false
      },
      {
        "name": "Commonwealth Financing Authority, Tobacco Master Settlement Payment",
        "value": "1948063.69",
        "weight": "0.00339213",
        "shared": false
      },
      {
        "name": "EQUITABLE SCHOOL REVOLVING FUND LLC OBLIGATED GROUP 5.0% 11-01-29",
        "value": "1916670.00",
        "weight": "0.00333746",
        "shared": false
      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE",
        "value": "1897842.32",
        "weight": "0.00330468",
        "shared": false
      },
      {
        "name": "W VIRGINIA ST H-SER B",
        "value": "1874543.83",
        "weight": "0.00326411",
        "shared": false
      },
      {
        "name": "Montgomery (County of), MD (Consolidated Public Improvement), Series 2021 A, Ref. GO Bonds",
        "value": "1840498.53",
        "weight": "0.00320483",
        "shared": false
      },
      {
        "name": "TX TXSUTL 01/01/2055",
        "value": "1806696.05",
        "weight": "0.00314597",
        "shared": true
      },
      {
        "name": "PONTE VEDRA PINE CO LLC OBLIGATED GROUP 4.7% 11-15-31",
        "value": "1805090.52",
        "weight": "0.00314317",
        "shared": false
      },
      {
        "name": "Ohio Water Development Authority, Series 2023A",
        "value": "1777810.95",
        "weight": "0.00309567",
        "shared": false
      },
      {
        "name": "State of Michigan Trunk Line, Series 2023",
        "value": "1760678.70",
        "weight": "0.00306584",
        "shared": false
      },
      {
        "name": "NJ TPK 5% 1/1/2033",
        "value": "1750431.15",
        "weight": "0.00304799",
        "shared": false
      },
      {
        "name": "State of Maryland, Series 2022A",
        "value": "1705072.65",
        "weight": "0.00296901",
        "shared": false
      },
      {
        "name": "Columbus Regional Airport Authority, John Glenn Columbus International Airport, Series 2025A",
        "value": "1678221.45",
        "weight": "0.00292226",
        "shared": true
      },
      {
        "name": "State of Nevada 5.00% 08/01/2030",
        "value": "1676988.02",
        "weight": "0.00292011",
        "shared": false
      },
      {
        "name": "Florida Development Finance Corporation, Educational Facilities Revenue Bonds, Saint Andrews School of Boca Raton Inc Project Series 2024A",
        "value": "1674805.37",
        "weight": "0.00291631",
        "shared": false
      },
      {
        "name": "CITY OF JOLIET IL WATERWORKS & SEWERAGE REVENUE BAM 5.0% 01-01-37",
        "value": "1665622.69",
        "weight": "0.00290032",
        "shared": false
      },
      {
        "name": "TN TNSUTL 5 11/01/2034",
        "value": "1662731.85",
        "weight": "0.00289528",
        "shared": true
      },
      {
        "name": "New York State Environmental Facilities Corp 5.00% 06/15/2045",
        "value": "1661057.55",
        "weight": "0.00289237",
        "shared": false
      },
      {
        "name": "OH BUCGEN 5 06/01/2055",
        "value": "1654046.00",
        "weight": "0.00288016",
        "shared": true
      },
      {
        "name": "TX TRANSPRTN-B-REF",
        "value": "1639392.00",
        "weight": "0.00285464",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "JPMorgan Institutional Tax Free Money Market Fund, Class IM",
        "value": "698218261.12",
        "weight": "0.09703013",
        "shared": false
      },
      {
        "name": "CA CCEDEV 5 03/01/2036",
        "value": "70484945.92",
        "weight": "0.00979517",
        "shared": false
      },
      {
        "name": "OH BUCGEN 5 06/01/2055",
        "value": "44324327.52",
        "weight": "0.00615967",
        "shared": true
      },
      {
        "name": "CONNECTICUT ST HLTH & EDUCTNL FACS AUTH REVENUE",
        "value": "40000000.00",
        "weight": "0.00555873",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "39729882.14",
        "weight": "0.00552119",
        "shared": false
      },
      {
        "name": "County of Utah UT",
        "value": "35000000.00",
        "weight": "0.00486389",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55",
        "value": "34395637.05",
        "weight": "0.00477990",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "33977683.66",
        "weight": "0.00472182",
        "shared": false
      },
      {
        "name": "LONG ISLAND PWR-B",
        "value": "33935333.30",
        "weight": "0.00471593",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA 5% 12/1/2052 MT",
        "value": "32053178.30",
        "weight": "0.00445437",
        "shared": false
      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE",
        "value": "29335000.00",
        "weight": "0.00407663",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA HSG FIN AGY HOMEOWNERSHIP REVENUE",
        "value": "28500000.00",
        "weight": "0.00396059",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "27701292.56",
        "weight": "0.00384960",
        "shared": false
      },
      {
        "name": "TX SANUTL 02/01/2055",
        "value": "27240532.20",
        "weight": "0.00378557",
        "shared": false
      },
      {
        "name": "TX DALAPT 11/01/2050",
        "value": "26820807.50",
        "weight": "0.00372724",
        "shared": false
      },
      {
        "name": "WY CAMUTL 3.62 07/15/2039",
        "value": "26526057.69",
        "weight": "0.00368628",
        "shared": false
      },
      {
        "name": "MONTGOMERY INDL 0% 10/1/2053 MT",
        "value": "26004823.30",
        "weight": "0.00361384",
        "shared": false
      },
      {
        "name": "MD HLTH & HGR EDU-B",
        "value": "25000000.00",
        "weight": "0.00347420",
        "shared": false
      },
      {
        "name": "FRANKLIN HOSP-VAR-REF",
        "value": "25000000.00",
        "weight": "0.00347420",
        "shared": false
      },
      {
        "name": "District of Columbia, Series 2025A",
        "value": "24845361.30",
        "weight": "0.00345271",
        "shared": false
      },
      {
        "name": "SALES TAX SECURTZTN-C",
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        "weight": "0.00342853",
        "shared": false
      },
      {
        "name": "LOWER AL GAS DT-A-REF",
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        "weight": "0.00341848",
        "shared": false
      },
      {
        "name": "Harris County Cultural Education Facilities Finance Corp., Series 2024F",
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        "shared": false
      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE REGD V/R B/E 3.75000000",
        "value": "22300000.00",
        "weight": "0.00309899",
        "shared": false
      },
      {
        "name": "Salt River Project Agricultural Improvement & Power District, Series 2025, RB",
        "value": "21233260.00",
        "weight": "0.00295075",
        "shared": false
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      {
        "name": "TX TAREDU 11/15/2064",
        "value": "20632915.43",
        "weight": "0.00286732",
        "shared": true
      },
      {
        "name": "TX TXSUTL 01/01/2055",
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        "weight": "0.00281629",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA 5% 5/1/2055 MT",
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        "weight": "0.00278237",
        "shared": false
      },
      {
        "name": "OHIO ST UNIV REGD V/R B/E 2.35000000",
        "value": "20000000.00",
        "weight": "0.00277936",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2025D",
        "value": "19946073.60",
        "weight": "0.00277187",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "19811120.09",
        "weight": "0.00275312",
        "shared": false
      },
      {
        "name": "Grossmont-Cuyamaca Community College District, Election of 2002, Series 2008C",
        "value": "19401966.42",
        "weight": "0.00269626",
        "shared": false
      },
      {
        "name": "NY TRNSPRTN DEV-AMT",
        "value": "19358624.05",
        "weight": "0.00269023",
        "shared": false
      },
      {
        "name": "Main Street Natural Gas, Inc., Series 2025B",
        "value": "19074951.00",
        "weight": "0.00265081",
        "shared": true
      },
      {
        "name": "TN TNSUTL 5 11/01/2034",
        "value": "18276101.25",
        "weight": "0.00253980",
        "shared": true
      },
      {
        "name": "NEW YORK MUNI WTR-AA2",
        "value": "18271570.82",
        "weight": "0.00253917",
        "shared": false
      },
      {
        "name": "MUNIBOND",
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        "weight": "0.00250605",
        "shared": false
      },
      {
        "name": "NOVELIS CORP (MPT) 5.0% 06-01-55",
        "value": "17793718.10",
        "weight": "0.00247276",
        "shared": false
      },
      {
        "name": "OHIO WTR DEV AUTH-A",
        "value": "17775572.90",
        "weight": "0.00247024",
        "shared": false
      },
      {
        "name": "NEW YORK ST DORM AUTH ST PERSONAL INCOME TAX REVENUE",
        "value": "17229210.13",
        "weight": "0.00239431",
        "shared": false
      },
      {
        "name": "State of Washington, Various Purpose, Series 2026C",
        "value": "17078052.00",
        "weight": "0.00237331",
        "shared": false
      },
      {
        "name": "Bergen County Improvement Authority (The), Series 2025 A",
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        "weight": "0.00237103",
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      {
        "name": "RESTRUCTURED-SER A-2",
        "value": "17029549.40",
        "weight": "0.00236657",
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      },
      {
        "name": "TOBACCO SETTLEMENT FING CORP N TOBGEN 06/46 FIXED 5",
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        "shared": false
      },
      {
        "name": "State of Washington, Series 2026C",
        "value": "16717023.00",
        "weight": "0.00232313",
        "shared": false
      },
      {
        "name": "State of North Carolina, Series 2019",
        "value": "16496329.21",
        "weight": "0.00229246",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "16452497.69",
        "weight": "0.00228637",
        "shared": false
      },
      {
        "name": "AL BBEUTL 5 07/01/2033",
        "value": "16263136.50",
        "weight": "0.00226006",
        "shared": false
      },
      {
        "name": "Harris County Cultural Education Facilities Finance Corp. (Texas Children's Hospital), Series 2015, VRD RB",
        "value": "16245000.00",
        "weight": "0.00225754",
        "shared": false
      },
      {
        "name": "STRN UT INDN CO 5% 4/1/2035",
        "value": "16237883.00",
        "weight": "0.00225655",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-189838",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1710607/000119312526189838/0001193125-26-189838-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-009323",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1485894/000207169126009323/0002071691-26-009323-index.htm"
    }
  ]
}