{
  "page": "compare",
  "query": {
    "a": "CMF",
    "b": "VTEL"
  },
  "retrieved_at": "2026-07-07T15:45:32+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": "iShares California Muni Bond ETF",
    "ticker": "CMF",
    "slug": "CMF",
    "series_id": "S000019341",
    "html_url": "https://fundwatcher.app/funds/CMF/"
  },
  "fund_b": {
    "name": "VANGUARD LONG-TERM TAX-EXEMPT BOND ETF",
    "ticker": "VTEL",
    "slug": "VTEL",
    "series_id": "S000092428",
    "html_url": "https://fundwatcher.app/funds/VTEL/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05227968131754171153256919056",
    "coverage_b_by_a": "0.05227968131754171153256919058",
    "shared_count": 184,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "UNIV OF CA REGENTS",
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        "shared": false
      },
      {
        "name": "LOS ANGELES UNIF SD-A",
        "value": "21873791.01",
        "weight": "0.00525578",
        "shared": false
      },
      {
        "name": "LOS ANGELES UNIF SD-A",
        "value": "20678751.89",
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      },
      {
        "name": "California (State of) Educational Facilities Authority (Stanford University), Series 2014 U-6, RB",
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      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
        "value": "19288605.69",
        "weight": "0.00463462",
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      },
      {
        "name": "CA ST UNIV TRUSTEES-A",
        "value": "18897942.76",
        "weight": "0.00454075",
        "shared": true
      },
      {
        "name": "State of California 5.00% 03/01/2055",
        "value": "17280467.21",
        "weight": "0.00415211",
        "shared": true
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
        "value": "17000000.00",
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      },
      {
        "name": "Orange County Water District, Series 2003A",
        "value": "16500000.00",
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      {
        "name": "University of California, Series 2025BZ",
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      {
        "name": "State of California",
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        "name": "E CO AWP JT PWRS-A-1",
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      },
      {
        "name": "Bay Area Toll Authority, Series 2023 A, VRD Ref. RB",
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      {
        "name": "STATE OF CALIFORNIA 4.0% 09-01-43",
        "value": "13434463.49",
        "weight": "0.00322800",
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      },
      {
        "name": "State of California, Series 2007",
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      },
      {
        "name": "Toll Road Sr Lien Refunding RB Series 2021A",
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      },
      {
        "name": "SAN FRANCISCO PUB UTI",
        "value": "12414691.93",
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      },
      {
        "name": "UNIV OF CALIFORNIA CA",
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      {
        "name": "Los Angeles Community College District, Series F",
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        "name": "San Diego Unified School District, Series 2023G-3",
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      {
        "name": "CA ST PUB WKS-C",
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      {
        "name": "SAN FRANCISCO PUB-A",
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      {
        "name": "UNIV OF CA REGENTS-BQ",
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      },
      {
        "name": "Beverly Hills Unified School District, Series 2009",
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      {
        "name": "Anaheim Housing & Public Improvements Authority, Series 2024-A",
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      },
      {
        "name": "STATE OF CALIFORNIA",
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      {
        "name": "Los Angeles Unified School District, Series 2023QRR",
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      {
        "name": "Los Angeles Community College District, Series D",
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      {
        "name": "University of California, Series 2026 CF",
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      {
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      {
        "name": "LOS ANGELES DEPT -D",
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      {
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        "name": "Coast Community College District, Series 2017D",
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      {
        "name": "OAKLAND USD-REF",
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      {
        "name": "Mt. San Antonio Community College District, Series 2024D",
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      {
        "name": "UNIV OF CALIFORNIA-BV",
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      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
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      {
        "name": "State of California",
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      {
        "name": "STHRN CALIFORNIA ST",
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      {
        "name": "SAN FRANCISCO PUB-A",
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      {
        "name": "San Joaquin Hills Transportation Corridor Agency, Series 2021 A, Ref. RB",
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      {
        "name": "University of California, Series 2026 CE",
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      {
        "name": "State of California",
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      {
        "name": "San Mateo Foster City School District, Series B",
        "value": "9804948.00",
        "weight": "0.00235591",
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      {
        "name": "FOOTHILL ESTRN TRANSPRTN CORRIDOR AGY CA TOLL ROAD REVENUE",
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      {
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      {
        "name": "El Camino Community College District Fountation (The), Series 2012C",
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      {
        "name": "Palo Alto Unified School District, Series 2025",
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      {
        "name": "Los Angeles (City of), CA, Series 2025, RN",
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    ],
    "b_top": [
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        "name": "Vanguard Municipal Cash Management Fund",
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      {
        "name": "State of California, Series 2025, GO Bonds",
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        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
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      },
      {
        "name": "State of California, Series 2025, GO Bonds",
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      {
        "name": "BATTERY PK REV 5% 11/1/2053",
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      {
        "name": "NY MTA TRANSP 5% 11/15/2050",
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      {
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      {
        "name": "Washington Metropolitan Area Transit Authority, Series 2017 B, RB",
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      {
        "name": "NY CITY TRANS FIN-F-1",
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      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
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      },
      {
        "name": "State of California, Series 2025, GO Bonds",
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      {
        "name": "Hudson Yards Infrastructure Corp., Series 2017 A, Ref. RB",
        "value": "263771.87",
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      {
        "name": "NY TRANS FIN AUTH-C",
        "value": "262219.60",
        "weight": "0.00131480",
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      },
      {
        "name": "IN MUNI PWR AGY-A-REF",
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      },
      {
        "name": "NY TRANS FIN AUTH-C",
        "value": "257928.93",
        "weight": "0.00129328",
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      },
      {
        "name": "PENNSYLVANIA TURNPIKE COMMISSION 5.0% 12-01-41",
        "value": "256429.84",
        "weight": "0.00128577",
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      },
      {
        "name": "Lower Colorado River Authority (LCRA Transmission Services Corp.), Series 2022, Ref. RB",
        "value": "256293.00",
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      },
      {
        "name": "GRAND PKWY TRANSPRTN",
        "value": "251938.35",
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      },
      {
        "name": "STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND 5.0% 06-15-50",
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      },
      {
        "name": "NJ TRANSPRTN TRUST-A",
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      {
        "name": "ILL ST TOLL 5% 1/1/45",
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      },
      {
        "name": "San Diego County Regional Airport Authority, Series 2017 A",
        "value": "238037.47",
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      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
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      },
      {
        "name": "CA ST PUB WKS-C-REF",
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      },
      {
        "name": "MA CMNWLTH-SER B",
        "value": "235587.34",
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      },
      {
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        "value": "234035.17",
        "weight": "0.00117348",
        "shared": true
      },
      {
        "name": "UNIV OF MICHIGAN MI",
        "value": "230762.86",
        "weight": "0.00115707",
        "shared": false
      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. Revenue Wts.",
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        "shared": false
      },
      {
        "name": "NEW YORK MUNI-AA-1",
        "value": "226949.27",
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      },
      {
        "name": "TX WTR DEV BRD",
        "value": "225573.55",
        "weight": "0.00113105",
        "shared": false
      },
      {
        "name": "Hudson Yards Infrastructure Corp., Series 2017 A, Ref. RB",
        "value": "224530.44",
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      },
      {
        "name": "FORT LAUDERDALE FL WTR & SWR REVENUE",
        "value": "221676.16",
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        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 08-01-37",
        "value": "219468.03",
        "weight": "0.00110044",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-F-1",
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        "weight": "0.00109378",
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      },
      {
        "name": "NYC NY 5% 4/1/2041",
        "value": "217240.66",
        "weight": "0.00108927",
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      },
      {
        "name": "STATE OF NEW YORK SALES TAX REVENUE 5.0% 03-15-55",
        "value": "216555.40",
        "weight": "0.00108583",
        "shared": false
      },
      {
        "name": "STATE OF NEW YORK ST AID WITHHLDG 5.0% 07-15-36",
        "value": "216101.53",
        "weight": "0.00108356",
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      },
      {
        "name": "ENERGY NW/WPPS 5% 7/1/2037",
        "value": "213856.46",
        "weight": "0.00107230",
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      },
      {
        "name": "STATE OF ILLINOIS S 5.00%",
        "value": "213107.75",
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      },
      {
        "name": "NYC WTR 5% 6/15/2041",
        "value": "213087.86",
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        "shared": false
      },
      {
        "name": "NYC WTR 5% 6/15/2045",
        "value": "210865.16",
        "weight": "0.00105730",
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      },
      {
        "name": "Pennsylvania Turnpike Commission, Turnpike Revenue Bonds, Series 2016A-1",
        "value": "210528.59",
        "weight": "0.00105561",
        "shared": false
      },
      {
        "name": "Los Angeles (City of), CA Department of Airports (Los Angeles International Airport), Series 2021 B, Ref. RB",
        "value": "207510.65",
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      },
      {
        "name": "SPRING TX INDEP SCH DIST",
        "value": "207272.84",
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      },
      {
        "name": "STATE OF NEW JERSEY 5.0% 06-15-40",
        "value": "206624.06",
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      },
      {
        "name": "NY TRANS FIN AUTH-D-1",
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      },
      {
        "name": "NYC TRANS FIN-S-3",
        "value": "205848.52",
        "weight": "0.00103215",
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      },
      {
        "name": "NYC NY 5% 8/1/2047",
        "value": "205541.70",
        "weight": "0.00103061",
        "shared": false
      },
      {
        "name": "MANSFIELD TX INDEP SCH DIST",
        "value": "205490.45",
        "weight": "0.00103035",
        "shared": false
      },
      {
        "name": "HUDSON YARDS NY 4% 2/15/44",
        "value": "205238.79",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-008204",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000207169126008204/0002071691-26-008204-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000225997-26-000119",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/225997/000022599726000119/0000225997-26-000119-index.htm"
    }
  ]
}