{
  "page": "compare",
  "query": {
    "a": "VTES",
    "b": "MUB"
  },
  "retrieved_at": "2026-07-07T15:03:15+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": "VANGUARD SHORT-TERM TAX-EXEMPT BOND ETF",
    "ticker": "VTES",
    "slug": "VTES",
    "series_id": "S000079862",
    "html_url": "https://fundwatcher.app/funds/VTES/"
  },
  "fund_b": {
    "name": "iShares National Muni Bond ETF",
    "ticker": "MUB",
    "slug": "MUB",
    "series_id": "S000018861",
    "html_url": "https://fundwatcher.app/funds/MUB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1267672102438898737984751989",
    "coverage_b_by_a": "0.1267672102438898737984751972",
    "shared_count": 1042,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "Vanguard Municipal Cash Management Fund",
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        "weight": "0.02104382",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-G-1",
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      },
      {
        "name": "CALIFORNIA ST-REF",
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      },
      {
        "name": "NEW JERSEY ST ECON DEV AUTH REVENUE",
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      },
      {
        "name": "Dallas Independent School District, Series 2026B",
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        "name": "State of New Jersey, Series 2020A",
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      {
        "name": "New Jersey Transportation Trust Fund Authority, Series 2016A1",
        "value": "4353111.50",
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      },
      {
        "name": "Wyandotte County Unified School District No. 500, Series A",
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      {
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      {
        "name": "LOS ANGELES UNIF SD-A",
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      },
      {
        "name": "State of New Jersey, Series A",
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        "name": "NEW YORK-G-G-1",
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      {
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        "name": "OHIO WTR DEV AUTH-A",
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        "name": "Bay Area Toll Authority, Series 2026A",
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      {
        "name": "LOS ANGELES DEPT-C",
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      {
        "name": "State of California, Series 2025, GO Bonds",
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      },
      {
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        "name": "State of North Carolina, Series 2019",
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        "name": "SOUTH CAROLINA ST ASSN OF GOVTL ORGANIZATIONS COPS",
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      {
        "name": "CT HLTH & EDUCTNL-B-2",
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      {
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      {
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      {
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      {
        "name": "NEW YORK MUNI WTR-AA2",
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      {
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        "name": "BLKR-LI MUNI-INS",
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        "name": "Connecticut State Health & Educational Facilities Authority, Series 2017C-4",
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        "name": "City of Atlanta Water & Wastewater, Series 2015",
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      {
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      {
        "name": "STATE OF CALIFORNIA 5.0% 09-01-31",
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      {
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      {
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      {
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      {
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      {
        "name": "Los Angeles Unified School District, Series 2020 RYQ, GO Bonds",
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      {
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      {
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      },
      {
        "name": "Ector County, Texas, Certificates of Obligation, Series 2024",
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  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000105563-26-000162",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/105563/000010556326000162/0000105563-26-000162-index.htm"
    },
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}