{
  "page": "compare",
  "query": {
    "a": "JMUB",
    "b": "HHMAX"
  },
  "retrieved_at": "2026-07-07T17:33:48+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": "JPMorgan Municipal ETF",
    "ticker": "JMUB",
    "slug": "JMUB",
    "series_id": "S000063268",
    "html_url": "https://fundwatcher.app/funds/JMUB/"
  },
  "fund_b": {
    "name": "THE HARTFORD MUNICIPAL OPPORTUNITIES FUND",
    "ticker": "HHMAX",
    "slug": "HHMAX",
    "series_id": "S000017746",
    "html_url": "https://fundwatcher.app/funds/HHMAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.06734734658907785200309420308",
    "coverage_b_by_a": "0.06734734658907785200309420308",
    "shared_count": 82,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "JPMorgan Institutional Tax Free Money Market Fund, Class IM",
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        "weight": "0.09703013",
        "shared": false
      },
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        "name": "CA CCEDEV 5 03/01/2036",
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        "value": "44324327.52",
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        "shared": true
      },
      {
        "name": "CONNECTICUT ST HLTH & EDUCTNL FACS AUTH REVENUE",
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        "weight": "0.00555873",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
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        "weight": "0.00552119",
        "shared": true
      },
      {
        "name": "County of Utah UT",
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      },
      {
        "name": "BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55",
        "value": "34395637.05",
        "weight": "0.00477990",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "33977683.66",
        "weight": "0.00472182",
        "shared": true
      },
      {
        "name": "LONG ISLAND PWR-B",
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        "name": "ILLINOIS ST FIN AUTH REVENUE",
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        "weight": "0.00407663",
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      },
      {
        "name": "NORTH CAROLINA HSG FIN AGY HOMEOWNERSHIP REVENUE",
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        "weight": "0.00396059",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
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        "weight": "0.00384960",
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      },
      {
        "name": "TX SANUTL 02/01/2055",
        "value": "27240532.20",
        "weight": "0.00378557",
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      {
        "name": "TX DALAPT 11/01/2050",
        "value": "26820807.50",
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      {
        "name": "WY CAMUTL 3.62 07/15/2039",
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      {
        "name": "MONTGOMERY INDL 0% 10/1/2053 MT",
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      },
      {
        "name": "MD HLTH & HGR EDU-B",
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      {
        "name": "FRANKLIN HOSP-VAR-REF",
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      {
        "name": "District of Columbia, Series 2025A",
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      {
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      {
        "name": "LOWER AL GAS DT-A-REF",
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      {
        "name": "Harris County Cultural Education Facilities Finance Corp., Series 2024F",
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      {
        "name": "ILLINOIS ST FIN AUTH REVENUE REGD V/R B/E 3.75000000",
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        "weight": "0.00309899",
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      },
      {
        "name": "Salt River Project Agricultural Improvement & Power District, Series 2025, RB",
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        "weight": "0.00295075",
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      {
        "name": "TX TAREDU 11/15/2064",
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        "weight": "0.00286732",
        "shared": false
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      {
        "name": "TX TXSUTL 01/01/2055",
        "value": "20265708.16",
        "weight": "0.00281629",
        "shared": true
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      {
        "name": "MAIN STR NAT GA 5% 5/1/2055 MT",
        "value": "20021644.43",
        "weight": "0.00278237",
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      {
        "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",
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        "weight": "0.00277187",
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      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "19811120.09",
        "weight": "0.00275312",
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      {
        "name": "Grossmont-Cuyamaca Community College District, Election of 2002, Series 2008C",
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        "weight": "0.00269626",
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      {
        "name": "NY TRNSPRTN DEV-AMT",
        "value": "19358624.05",
        "weight": "0.00269023",
        "shared": false
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      {
        "name": "Main Street Natural Gas, Inc., Series 2025B",
        "value": "19074951.00",
        "weight": "0.00265081",
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      {
        "name": "TN TNSUTL 5 11/01/2034",
        "value": "18276101.25",
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      {
        "name": "NEW YORK MUNI WTR-AA2",
        "value": "18271570.82",
        "weight": "0.00253917",
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      {
        "name": "MUNIBOND",
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        "weight": "0.00250605",
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      {
        "name": "NOVELIS CORP (MPT) 5.0% 06-01-55",
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        "weight": "0.00247276",
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      },
      {
        "name": "OHIO WTR DEV AUTH-A",
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        "weight": "0.00247024",
        "shared": false
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      {
        "name": "NEW YORK ST DORM AUTH ST PERSONAL INCOME TAX REVENUE",
        "value": "17229210.13",
        "weight": "0.00239431",
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      {
        "name": "State of Washington, Various Purpose, Series 2026C",
        "value": "17078052.00",
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      {
        "name": "TOBACCO SETTLEMENT FING CORP N TOBGEN 06/46 FIXED 5",
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      },
      {
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        "shared": false
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      {
        "name": "State of North Carolina, Series 2019",
        "value": "16496329.21",
        "weight": "0.00229246",
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      {
        "name": "MUNIBOND",
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      {
        "name": "AL BBEUTL 5 07/01/2033",
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        "weight": "0.00226006",
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      {
        "name": "Harris County Cultural Education Facilities Finance Corp. (Texas Children's Hospital), Series 2015, VRD RB",
        "value": "16245000.00",
        "weight": "0.00225754",
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      {
        "name": "STRN UT INDN CO 5% 4/1/2035",
        "value": "16237883.00",
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        "shared": true
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    "b_top": [
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      {
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      {
        "name": "PUBLIC FIN WIS 5.50% 6/1/2055",
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      {
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      {
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      {
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        "weight": "0.00828496",
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        "weight": "0.00823319",
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      {
        "name": "Black Belt Energy Gas District, Series 2025 G",
        "value": "15901281.33",
        "weight": "0.00800981",
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      {
        "name": "FIXED INC CLEARING CORP.REPO",
        "value": "15895532.00",
        "weight": "0.00800691",
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      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 D, RB",
        "value": "15449898.26",
        "weight": "0.00778244",
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      {
        "name": "NY NYCDEV 5 11/15/2044",
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        "weight": "0.00744262",
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      {
        "name": "State of Illinois",
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        "weight": "0.00709735",
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      {
        "name": "WHITING IN ENVRNMNTL FACS REVE REGD V/R B/E AMT 4.40000000",
        "value": "13482223.23",
        "weight": "0.00679128",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "13166560.80",
        "weight": "0.00663227",
        "shared": true
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      {
        "name": "PA COASCD 5.25 11/15/2037",
        "value": "12958687.20",
        "weight": "0.00652756",
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      {
        "name": "Southeast Alabama Gas Supply District (The), Series A",
        "value": "12330088.40",
        "weight": "0.00621092",
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      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
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        "weight": "0.00610194",
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      {
        "name": "State of Illinois",
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      {
        "name": "CHICAGO IL BRD OF EDU CHICAGO BOARD OF EDUCATION",
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      {
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      {
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      {
        "name": "SOUTHEAST ENERGY AUTH VAR",
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        "weight": "0.00538598",
        "shared": true
      },
      {
        "name": "RUSH SYSTEM FOR HEALTH OBLIGATED GROUP 5.0% 11-15-35",
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      },
      {
        "name": "Southeast Energy Authority, Alabama, Revenue Bonds, Cooperative District Energy Supply Series 2025B",
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        "weight": "0.00513105",
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      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
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      {
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        "value": "9939430.00",
        "weight": "0.00500670",
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      },
      {
        "name": "GRAND PKWY TRANSPRTN",
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      {
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        "weight": "0.00468704",
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      {
        "name": "SOUTH DAKOTA ST HSG DEV AUTH REGD B/E GNMA/FN 6.25000000",
        "value": "8814776.06",
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      {
        "name": "NY MTA TRANSP 5% 11/15/2045 MT",
        "value": "8613295.15",
        "weight": "0.00433870",
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      {
        "name": "AL HSG 6% 4/1/2055",
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      },
      {
        "name": "PUBLIC FIN AUTH WI POLL CONTRO REGD V/R B/E 3.70000000",
        "value": "8579563.90",
        "weight": "0.00432171",
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      },
      {
        "name": "CHICAGO IL BRD OF EDU",
        "value": "8537635.43",
        "weight": "0.00430059",
        "shared": false
      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REVENUE",
        "value": "8418297.24",
        "weight": "0.00424047",
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      },
      {
        "name": "CHICAGO TRANSIT AUTHORITY SALES TAX RECEIPTS FUND 5.0% 12-01-46",
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      },
      {
        "name": "Jefferson County Port Authority, Series 2023",
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        "weight": "0.00415661",
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      {
        "name": "VLG FL CDD #14 SPL ASSMNT REVE VILLAGE COMMUNITY DEVELOPMENT DISTRICT NO 14",
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      },
      {
        "name": "BAY AREA TOLL AUTHORITY (MPT) FRN 04-01-56",
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      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "7893603.00",
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      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
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      {
        "name": "BLACK BELT ENERGY GAS VAR",
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        "weight": "0.00392183",
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      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "7733163.33",
        "weight": "0.00389536",
        "shared": true
      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REV REGD N/C B/E 5.00000000",
        "value": "7514986.05",
        "weight": "0.00378546",
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      },
      {
        "name": "ORLANDO UTILITIES COM VAR",
        "value": "7514615.19",
        "weight": "0.00378527",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "7426897.31",
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      },
      {
        "name": "Black Belt Energy Gas District, Series D-1",
        "value": "7423903.90",
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        "shared": false
      },
      {
        "name": "WISCONSIN ST HT 5% 11/1/2039",
        "value": "7380155.76",
        "weight": "0.00371754",
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      },
      {
        "name": "NEW YORK NY",
        "value": "7360043.87",
        "weight": "0.00370741",
        "shared": false
      },
      {
        "name": "ILLINOIS ST HSG DEV AUTH REVENUE",
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        "weight": "0.00335876",
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      },
      {
        "name": "State of Illinois, Series D",
        "value": "6659063.97",
        "weight": "0.00335431",
        "shared": true
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
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      "accession_no": "0001410368-26-030372",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1006415/000141036826030372/0001410368-26-030372-index.htm"
    }
  ]
}