{
  "page": "compare",
  "query": {
    "a": "LMUB",
    "b": "VTEL"
  },
  "retrieved_at": "2026-07-07T17:30:15+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 Long-Term National Muni Bond ETF",
    "ticker": "LMUB",
    "slug": "LMUB",
    "series_id": "S000091081",
    "html_url": "https://fundwatcher.app/funds/LMUB/"
  },
  "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": "0.03580890432258857507036299618",
    "coverage_b_by_a": "0.03580890432258857507036299619",
    "shared_count": 108,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "BLKR-LI MUNI-INS",
        "value": "352112.97",
        "weight": "0.01196449",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-C-1",
        "value": "304829.82",
        "weight": "0.01035785",
        "shared": false
      },
      {
        "name": "NY NYCUTL 5.25 06/15/2054",
        "value": "274605.60",
        "weight": "0.00933086",
        "shared": true
      },
      {
        "name": "NJ TRANSPRTN TRUST-BB",
        "value": "270434.56",
        "weight": "0.00918913",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-A",
        "value": "257234.35",
        "weight": "0.00874060",
        "shared": true
      },
      {
        "name": "Chicago Transit Authority Sales Tax Receipts Fund, Series 2022A",
        "value": "254507.23",
        "weight": "0.00864793",
        "shared": true
      },
      {
        "name": "NYC TRANS FIN AUTH",
        "value": "250361.30",
        "weight": "0.00850706",
        "shared": true
      },
      {
        "name": "City of San Francisco, Series 2023AB, Sub-Series B",
        "value": "246939.30",
        "weight": "0.00839078",
        "shared": false
      },
      {
        "name": "Tarrant Regional Water District, Series 2025",
        "value": "246649.73",
        "weight": "0.00838094",
        "shared": false
      },
      {
        "name": "State of California, Series 2024, GO Bonds",
        "value": "232918.06",
        "weight": "0.00791435",
        "shared": true
      },
      {
        "name": "TRIBOROUGH NY BRIDGE & TUNNEL AUTH PAYROLL MOBILITY TAX",
        "value": "232280.55",
        "weight": "0.00789269",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-C-1",
        "value": "232173.28",
        "weight": "0.00788904",
        "shared": false
      },
      {
        "name": "NEW YORK NY",
        "value": "230792.94",
        "weight": "0.00784214",
        "shared": true
      },
      {
        "name": "TX SANUTL 5 02/01/2039",
        "value": "227503.52",
        "weight": "0.00773037",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST PUBLIC",
        "value": "220602.54",
        "weight": "0.00749588",
        "shared": true
      },
      {
        "name": "Los Angeles (City of), CA, Series 2025, RB",
        "value": "220101.08",
        "weight": "0.00747884",
        "shared": false
      },
      {
        "name": "Alabama Federal Aid Highway Finance Authority, Series 2025, RB",
        "value": "218574.26",
        "weight": "0.00742696",
        "shared": false
      },
      {
        "name": "State of Florida Department of Transportation Turnpike System, Series 2024B",
        "value": "217940.56",
        "weight": "0.00740543",
        "shared": false
      },
      {
        "name": "NY MTA TRANSP 5% 11/15/2044",
        "value": "208490.49",
        "weight": "0.00708432",
        "shared": true
      },
      {
        "name": "PIERCE WA SD403 5% 12/1/2044",
        "value": "207297.92",
        "weight": "0.00704380",
        "shared": false
      },
      {
        "name": "GREENVILLE ISD",
        "value": "197864.56",
        "weight": "0.00672326",
        "shared": false
      },
      {
        "name": "Texas Water Development Board, Series 2019",
        "value": "196704.65",
        "weight": "0.00668385",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 3.0% 11-01-50",
        "value": "194472.53",
        "weight": "0.00660801",
        "shared": true
      },
      {
        "name": "Galena Park Independent School District, Series 2024",
        "value": "189711.20",
        "weight": "0.00644622",
        "shared": false
      },
      {
        "name": "TRIBOROUGH NY BRIDGE & TUNNEL REGD B/E 5.25000000",
        "value": "189528.62",
        "weight": "0.00644002",
        "shared": true
      },
      {
        "name": "State of Illinois, Series 2023B",
        "value": "176709.79",
        "weight": "0.00600444",
        "shared": true
      },
      {
        "name": "Los Angeles Unified School District, Series 2024QRR",
        "value": "170971.07",
        "weight": "0.00580945",
        "shared": true
      },
      {
        "name": "San Diego Community College District, Series A-1",
        "value": "170845.47",
        "weight": "0.00580518",
        "shared": true
      },
      {
        "name": "UNIV OF MASS BLDG AUT",
        "value": "170591.07",
        "weight": "0.00579654",
        "shared": true
      },
      {
        "name": "District of Columbia Water & Sewer Authority, Series 2024 A, Ref. RB",
        "value": "169830.90",
        "weight": "0.00577071",
        "shared": false
      },
      {
        "name": "TEXAS TX 5.50% 8/1/2042",
        "value": "168906.80",
        "weight": "0.00573931",
        "shared": true
      },
      {
        "name": "NYC NY 5.25% 4/1/2054",
        "value": "168311.04",
        "weight": "0.00571906",
        "shared": true
      },
      {
        "name": "California (State of) Infrastructure & Economic Development Bank (Clean Water Revolving Fund) (Green Bonds), Series 2023, RB",
        "value": "168277.20",
        "weight": "0.00571791",
        "shared": false
      },
      {
        "name": "STATE OF NEW JERSEY 5.0% 06-15-42",
        "value": "167054.13",
        "weight": "0.00567635",
        "shared": true
      },
      {
        "name": "NYC TRANSITIONAL-G-1",
        "value": "166325.99",
        "weight": "0.00565161",
        "shared": false
      },
      {
        "name": "CA ST UNIV-A-REF",
        "value": "165636.78",
        "weight": "0.00562819",
        "shared": true
      },
      {
        "name": "TX TTFTRN 5.5 10/01/2055",
        "value": "163814.37",
        "weight": "0.00556627",
        "shared": true
      },
      {
        "name": "NY ST DORM AUTH PIT 22A 5.0% 03-15-41",
        "value": "163742.04",
        "weight": "0.00556381",
        "shared": false
      },
      {
        "name": "LEWISVILLE ISD",
        "value": "163432.89",
        "weight": "0.00555331",
        "shared": true
      },
      {
        "name": "Massachusetts (Commonwealth of), Series 2024, GO Bonds",
        "value": "162424.68",
        "weight": "0.00551905",
        "shared": false
      },
      {
        "name": "TX NWTSCD 5.25 02/15/2055",
        "value": "160339.05",
        "weight": "0.00544818",
        "shared": true
      },
      {
        "name": "MASSACHUSETTS ST",
        "value": "160113.30",
        "weight": "0.00544051",
        "shared": false
      },
      {
        "name": "Seattle (City of), WA, Series 2023 A, Ref. RB",
        "value": "157928.30",
        "weight": "0.00536627",
        "shared": false
      },
      {
        "name": "COLORADO ST SCH OF MINES INSTNL ENTERPRISE REVENUE",
        "value": "157856.43",
        "weight": "0.00536382",
        "shared": false
      },
      {
        "name": "OMAHA PUB PWR DT-C",
        "value": "157480.32",
        "weight": "0.00535104",
        "shared": true
      },
      {
        "name": "DFW ARPT 3% 11/1/2040",
        "value": "157290.84",
        "weight": "0.00534460",
        "shared": false
      },
      {
        "name": "OHIO ST HR EDU FAC-A",
        "value": "157162.94",
        "weight": "0.00534026",
        "shared": false
      },
      {
        "name": "MET TRANSPRTN AUTH NY REVENUE",
        "value": "157127.64",
        "weight": "0.00533906",
        "shared": true
      },
      {
        "name": "Port Authority of New York & New Jersey, Series 241",
        "value": "156821.58",
        "weight": "0.00532866",
        "shared": false
      },
      {
        "name": "VIRGINIA ST CLG BLDG AUTH EDUCTNL FACS REVENUE 21ST CENTURY",
        "value": "156106.22",
        "weight": "0.00530435",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Vanguard Municipal Cash Management Fund",
        "value": "1852152.79",
        "weight": "0.00928688",
        "shared": false
      },
      {
        "name": "State of California, Series 2025, GO Bonds",
        "value": "522483.08",
        "weight": "0.00261978",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
        "value": "484063.76",
        "weight": "0.00242715",
        "shared": false
      },
      {
        "name": "State of California, Series 2025, GO Bonds",
        "value": "414887.21",
        "weight": "0.00208029",
        "shared": false
      },
      {
        "name": "BATTERY PK REV 5% 11/1/2053",
        "value": "312056.97",
        "weight": "0.00156469",
        "shared": false
      },
      {
        "name": "NY MTA TRANSP 5% 11/15/2050",
        "value": "308760.77",
        "weight": "0.00154816",
        "shared": false
      },
      {
        "name": "MIAMI-DADE WTSW 4% 10/1/49",
        "value": "307902.44",
        "weight": "0.00154385",
        "shared": false
      },
      {
        "name": "Washington Metropolitan Area Transit Authority, Series 2017 B, RB",
        "value": "304764.06",
        "weight": "0.00152812",
        "shared": false
      },
      {
        "name": "NY CITY TRANS FIN-F-1",
        "value": "299386.12",
        "weight": "0.00150115",
        "shared": false
      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
        "value": "275492.95",
        "weight": "0.00138135",
        "shared": false
      },
      {
        "name": "State of California, Series 2025, GO Bonds",
        "value": "265073.44",
        "weight": "0.00132911",
        "shared": false
      },
      {
        "name": "Hudson Yards Infrastructure Corp., Series 2017 A, Ref. RB",
        "value": "263771.87",
        "weight": "0.00132258",
        "shared": false
      },
      {
        "name": "NY TRANS FIN AUTH-C",
        "value": "262219.60",
        "weight": "0.00131480",
        "shared": false
      },
      {
        "name": "IN MUNI PWR AGY-A-REF",
        "value": "261601.52",
        "weight": "0.00131170",
        "shared": false
      },
      {
        "name": "NY TRANS FIN AUTH-C",
        "value": "257928.93",
        "weight": "0.00129328",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA TURNPIKE COMMISSION 5.0% 12-01-41",
        "value": "256429.84",
        "weight": "0.00128577",
        "shared": false
      },
      {
        "name": "Lower Colorado River Authority (LCRA Transmission Services Corp.), Series 2022, Ref. RB",
        "value": "256293.00",
        "weight": "0.00128508",
        "shared": false
      },
      {
        "name": "GRAND PKWY TRANSPRTN",
        "value": "251938.35",
        "weight": "0.00126324",
        "shared": false
      },
      {
        "name": "STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND 5.0% 06-15-50",
        "value": "249266.10",
        "weight": "0.00124985",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-A",
        "value": "247367.84",
        "weight": "0.00124033",
        "shared": false
      },
      {
        "name": "ILL ST TOLL 5% 1/1/45",
        "value": "244996.97",
        "weight": "0.00122844",
        "shared": false
      },
      {
        "name": "San Diego County Regional Airport Authority, Series 2017 A",
        "value": "238037.47",
        "weight": "0.00119354",
        "shared": false
      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
        "value": "236407.64",
        "weight": "0.00118537",
        "shared": false
      },
      {
        "name": "CA ST PUB WKS-C-REF",
        "value": "236334.43",
        "weight": "0.00118500",
        "shared": false
      },
      {
        "name": "MA CMNWLTH-SER B",
        "value": "235587.34",
        "weight": "0.00118126",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES UNVHGR 05/52 FIXED 5",
        "value": "234035.17",
        "weight": "0.00117348",
        "shared": false
      },
      {
        "name": "UNIV OF MICHIGAN MI",
        "value": "230762.86",
        "weight": "0.00115707",
        "shared": false
      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. Revenue Wts.",
        "value": "230744.76",
        "weight": "0.00115698",
        "shared": true
      },
      {
        "name": "NEW YORK MUNI-AA-1",
        "value": "226949.27",
        "weight": "0.00113795",
        "shared": false
      },
      {
        "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",
        "weight": "0.00112582",
        "shared": false
      },
      {
        "name": "FORT LAUDERDALE FL WTR & SWR REVENUE",
        "value": "221676.16",
        "weight": "0.00111151",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 08-01-37",
        "value": "219468.03",
        "weight": "0.00110044",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-F-1",
        "value": "218140.06",
        "weight": "0.00109378",
        "shared": false
      },
      {
        "name": "NYC NY 5% 4/1/2041",
        "value": "217240.66",
        "weight": "0.00108927",
        "shared": false
      },
      {
        "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",
        "shared": false
      },
      {
        "name": "ENERGY NW/WPPS 5% 7/1/2037",
        "value": "213856.46",
        "weight": "0.00107230",
        "shared": false
      },
      {
        "name": "STATE OF ILLINOIS S 5.00%",
        "value": "213107.75",
        "weight": "0.00106854",
        "shared": false
      },
      {
        "name": "NYC WTR 5% 6/15/2041",
        "value": "213087.86",
        "weight": "0.00106844",
        "shared": false
      },
      {
        "name": "NYC WTR 5% 6/15/2045",
        "value": "210865.16",
        "weight": "0.00105730",
        "shared": false
      },
      {
        "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",
        "weight": "0.00104048",
        "shared": false
      },
      {
        "name": "SPRING TX INDEP SCH DIST",
        "value": "207272.84",
        "weight": "0.00103929",
        "shared": true
      },
      {
        "name": "STATE OF NEW JERSEY 5.0% 06-15-40",
        "value": "206624.06",
        "weight": "0.00103603",
        "shared": false
      },
      {
        "name": "NY TRANS FIN AUTH-D-1",
        "value": "206526.46",
        "weight": "0.00103554",
        "shared": false
      },
      {
        "name": "NYC TRANS FIN-S-3",
        "value": "205848.52",
        "weight": "0.00103215",
        "shared": false
      },
      {
        "name": "NYC NY 5% 8/1/2047",
        "value": "205541.70",
        "weight": "0.00103061",
        "shared": true
      },
      {
        "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",
        "weight": "0.00102909",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-008194",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000207169126008194/0002071691-26-008194-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"
    }
  ]
}