{
  "page": "compare",
  "query": {
    "a": "IORCX",
    "b": "SCTAX"
  },
  "retrieved_at": "2026-07-07T19:22:54+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": "Invesco California Municipal Fund",
    "ticker": "IORCX",
    "slug": "IORCX",
    "series_id": "S000064641",
    "html_url": "https://fundwatcher.app/funds/IORCX/"
  },
  "fund_b": {
    "name": "Allspring California Tax-Free Fund",
    "ticker": "SCTAX",
    "slug": "SCTAX",
    "series_id": "S000007390",
    "html_url": "https://fundwatcher.app/funds/SCTAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.08737035664302359686033056288",
    "coverage_b_by_a": "0.08737035664302359686033056287",
    "shared_count": 39,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2019 A, RB",
        "value": "48233851.25",
        "weight": "0.02075095",
        "shared": true
      },
      {
        "name": "San Diego Public Facilities Financing Authority, Series 2025, RB",
        "value": "40571710.20",
        "weight": "0.01745458",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO-REV-C",
        "value": "36552771.45",
        "weight": "0.01572557",
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      },
      {
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        "value": "33610470.01",
        "weight": "0.01445975",
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      },
      {
        "name": "CA ST UNIV-A-REF",
        "value": "32727015.00",
        "weight": "0.01407967",
        "shared": false
      },
      {
        "name": "UNIV OF CA REGENTS -P",
        "value": "32212045.68",
        "weight": "0.01385812",
        "shared": false
      },
      {
        "name": "California (State of) County Tobacco Securitization Agency (Fresno County Tobacco Funding Corp.), Series 2006 D, RB",
        "value": "29982843.45",
        "weight": "0.01289909",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "29079512.00",
        "weight": "0.01251046",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING A CASMED 08/48 FIXED 4",
        "value": "24622053.36",
        "weight": "0.01059279",
        "shared": false
      },
      {
        "name": "UNIV OF CA REGENTS -P",
        "value": "23593975.00",
        "weight": "0.01015050",
        "shared": true
      },
      {
        "name": "North Orange County Community College District, Series 2022 C, GO Bonds",
        "value": "21887069.60",
        "weight": "0.00941616",
        "shared": false
      },
      {
        "name": "California (State of) Health Facilities Financing Authority (Stanford Health Care), Series 2020 A, Ref. RB",
        "value": "21852994.08",
        "weight": "0.00940150",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-29",
        "value": "20396060.00",
        "weight": "0.00877470",
        "shared": false
      },
      {
        "name": "CA ST PUB WKS BRD-A",
        "value": "20365923.30",
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        "shared": false
      },
      {
        "name": "Los Angeles (City of), CA Department of Airports (Los Angeles International Airport), Series 2019, RB",
        "value": "20007926.39",
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        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH REVENUE",
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      },
      {
        "name": "Los Angeles Department of Water & Power, Series B",
        "value": "18219595.43",
        "weight": "0.00783835",
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      },
      {
        "name": "SAN DIEGO COUNTY REGIONAL AIRP SDGAPT 07/56 FIXED 5",
        "value": "17668158.16",
        "weight": "0.00760112",
        "shared": true
      },
      {
        "name": "SAN DIEGO USD-SER-F2",
        "value": "17557582.00",
        "weight": "0.00755354",
        "shared": false
      },
      {
        "name": "California (State of) County Tobacco Securitization Agency (Fresno County Tobacco Funding Corp.), Series 2006 A, RB",
        "value": "17074591.78",
        "weight": "0.00734575",
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      },
      {
        "name": "Los Angeles (City of), CA Department of Airports, Series 2019 A, Ref. RB",
        "value": "16971031.92",
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      {
        "name": "San Diego Public Facilities Financing Authority, Series 2024A",
        "value": "16224161.02",
        "weight": "0.00697989",
        "shared": false
      },
      {
        "name": "California (State of) County Tobacco Securitization Agency (Alameda County Tobacco Asset Securitization Corp.), Series 2002, RB",
        "value": "16111834.21",
        "weight": "0.00693156",
        "shared": false
      },
      {
        "name": "State of California Department of Water Resources, Series 2026A",
        "value": "16111644.00",
        "weight": "0.00693148",
        "shared": false
      },
      {
        "name": "State of California 5.00% 03/01/2055",
        "value": "15929252.79",
        "weight": "0.00685301",
        "shared": false
      },
      {
        "name": "Foothill-Eastern Transportation Corridor Agency, Series 2021 A, Ref. RB",
        "value": "15895624.09",
        "weight": "0.00683854",
        "shared": false
      },
      {
        "name": "Riverside County Transportation Commission, Series 2021B-1",
        "value": "15511630.74",
        "weight": "0.00667334",
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      },
      {
        "name": "San Diego County Regional Airport Authority, Senior Private Activity, Series 2023B",
        "value": "15367324.50",
        "weight": "0.00661126",
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      {
        "name": "SAN DIEGO USD A-3",
        "value": "14510554.50",
        "weight": "0.00624267",
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      {
        "name": "Pittsburg Public Financing Authority, Series 2022 A, RB",
        "value": "14193058.24",
        "weight": "0.00610607",
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      {
        "name": "State Center Community College District, Series 2025, GO Bonds",
        "value": "13618963.22",
        "weight": "0.00585909",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPT ARPT",
        "value": "13526915.33",
        "weight": "0.00581949",
        "shared": false
      },
      {
        "name": "LOS ANGELES CA WSTWTR SYS REVENUE",
        "value": "13329853.75",
        "weight": "0.00573471",
        "shared": false
      },
      {
        "name": "Los Angeles Department of Water & Power, Series 2017C",
        "value": "13144931.80",
        "weight": "0.00565515",
        "shared": false
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      {
        "name": "Rio Hondo Community College District, Series 2010C",
        "value": "13096117.83",
        "weight": "0.00563415",
        "shared": false
      },
      {
        "name": "BURBANK GLENDALE PASADENA CA ARPT AUTH ARPT REVENUE",
        "value": "12929980.17",
        "weight": "0.00556268",
        "shared": false
      },
      {
        "name": "SILICON VLY CA TOBACCO SECURIT SILGEN 06/36 ZEROCPNOID 0",
        "value": "12699575.83",
        "weight": "0.00546356",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA",
        "value": "12675565.94",
        "weight": "0.00545323",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2025 A, RB",
        "value": "12661435.20",
        "weight": "0.00544715",
        "shared": false
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      {
        "name": "San Leandro Unified School District, Series B",
        "value": "12646014.03",
        "weight": "0.00544051",
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      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2018 D, RB",
        "value": "12223426.80",
        "weight": "0.00525871",
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      },
      {
        "name": "Los Angeles (City of), CA Department of Airports, Series 2018, RB",
        "value": "12180848.19",
        "weight": "0.00524039",
        "shared": false
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      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2023, RB",
        "value": "11867849.40",
        "weight": "0.00510573",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA-BE",
        "value": "11769958.80",
        "weight": "0.00506362",
        "shared": false
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      {
        "name": "Glendale (City of), AZ, Series 2025, RB",
        "value": "11486420.43",
        "weight": "0.00494164",
        "shared": false
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      {
        "name": "SAN JOAQUIN VLY CLEAN ENERGY AUTH CA CLEAN ENERGY REVENUE",
        "value": "11399885.00",
        "weight": "0.00490441",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "11380822.96",
        "weight": "0.00489621",
        "shared": false
      },
      {
        "name": "Los Angeles (City of), CA Department of Airports, Series 2018, RB",
        "value": "11319000.11",
        "weight": "0.00486961",
        "shared": false
      },
      {
        "name": "KAISER FOUNDATION HOSPITALS 5.0% 11-01-47",
        "value": "11274357.00",
        "weight": "0.00485040",
        "shared": false
      },
      {
        "name": "Mountain House Public Financing Authority (Green Bonds), Series 2020 A, RB",
        "value": "11268403.44",
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        "shared": false
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    ],
    "b_top": [
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "10299329.25",
        "weight": "0.01922004",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "10094078.00",
        "weight": "0.01883701",
        "shared": false
      },
      {
        "name": "State of California",
        "value": "10028790.00",
        "weight": "0.01871517",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH REVENUE",
        "value": "9777567.20",
        "weight": "0.01824636",
        "shared": true
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      {
        "name": "LOS ANGELES USD-A",
        "value": "9775776.00",
        "weight": "0.01824301",
        "shared": false
      },
      {
        "name": "SANTA ANA CA UNIF SCH DIST",
        "value": "9344262.00",
        "weight": "0.01743775",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST INFRASTRUCTURE & ECON DEV BANK REVENUE",
        "value": "8896260.48",
        "weight": "0.01660171",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPT-C",
        "value": "8144848.00",
        "weight": "0.01519947",
        "shared": false
      },
      {
        "name": "HAYWARD UN SD-COPS",
        "value": "8068912.80",
        "weight": "0.01505776",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2017 A, RB",
        "value": "7717047.56",
        "weight": "0.01440113",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.45% 10-01-41",
        "value": "7396760.28",
        "weight": "0.01380343",
        "shared": false
      },
      {
        "name": "California (State of) Housing Finance Agency, Series 2019 A-2, RB",
        "value": "7189030.81",
        "weight": "0.01341577",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "6635725.13",
        "weight": "0.01238322",
        "shared": true
      },
      {
        "name": "SAN FRANCISCO CITY & CNTY CA COPS",
        "value": "6607352.62",
        "weight": "0.01233028",
        "shared": false
      },
      {
        "name": "CA MUNI FIN AUTH",
        "value": "6511879.41",
        "weight": "0.01215211",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "6126022.20",
        "weight": "0.01143204",
        "shared": true
      },
      {
        "name": "SAN DIEGO COUNTY REGIONAL AIRP SDGAPT 07/56 FIXED 5",
        "value": "6046827.62",
        "weight": "0.01128426",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH REVENUE",
        "value": "5788415.06",
        "weight": "0.01080202",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "5757276.66",
        "weight": "0.01074391",
        "shared": false
      },
      {
        "name": "CHF-RIVERSIDE II LLC 5.0% 05-15-52",
        "value": "5411731.03",
        "weight": "0.01009907",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "5349027.50",
        "weight": "0.00998206",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "5273757.50",
        "weight": "0.00984159",
        "shared": true
      },
      {
        "name": "HENRY MAYO NEWHALL HOSPITAL OBLIGATED GROUP 5.0% 10-15-47",
        "value": "5242158.13",
        "weight": "0.00978263",
        "shared": true
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "5212881.50",
        "weight": "0.00972799",
        "shared": false
      },
      {
        "name": "LOMA LINDA UNIVERSITY MEDICAL CENTER OBLIGATED GROUP 5.25% 12-01-44",
        "value": "5156550.29",
        "weight": "0.00962287",
        "shared": false
      },
      {
        "name": "Glendale (City of), AZ, Series 2024, RB",
        "value": "5121155.00",
        "weight": "0.00955682",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Series 2019 A, RB",
        "value": "5011783.00",
        "weight": "0.00935271",
        "shared": true
      },
      {
        "name": "CALIFORNIA STWD CMNTYS DEV AUTH REVENUE",
        "value": "5005739.00",
        "weight": "0.00934143",
        "shared": true
      },
      {
        "name": "Los Angeles (City of), CA Department of Airports, Series 2017 A, RB",
        "value": "5000770.50",
        "weight": "0.00933216",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST STWD CMNTYS DEV AUTH SPL TAX REVENUE",
        "value": "4992153.00",
        "weight": "0.00931608",
        "shared": false
      },
      {
        "name": "MSR Energy Authority, Series B",
        "value": "4731576.40",
        "weight": "0.00882981",
        "shared": false
      },
      {
        "name": "DELANO CA UNION HIGH SCH DIST",
        "value": "4516120.97",
        "weight": "0.00842774",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "4441954.50",
        "weight": "0.00828933",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "4233763.60",
        "weight": "0.00790082",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES",
        "value": "4227908.70",
        "weight": "0.00788989",
        "shared": false
      },
      {
        "name": "COLLEGE OF THE SEQUOIAS VISALIA AREA IMPROVEMENT DISTRICT NO 2 5.0% 08-01-54",
        "value": "4115824.80",
        "weight": "0.00768072",
        "shared": false
      },
      {
        "name": "INLAND VLY CA DEV AGY SUCCESSOR AGY TAX ALLOCATION",
        "value": "4037418.80",
        "weight": "0.00753441",
        "shared": false
      },
      {
        "name": "MERCED CA IRR DIST WTR & HYDROELECTRIC SYS REVENUE",
        "value": "4030896.80",
        "weight": "0.00752224",
        "shared": false
      },
      {
        "name": "Oakland Redevelopment Successor Agency, California, Tax Allocation Bonds, Refunding Subordinated Series 2015-TE",
        "value": "4005426.80",
        "weight": "0.00747471",
        "shared": false
      },
      {
        "name": "San Jose (City of), CA, Series 2017 A, Ref. RB",
        "value": "4000168.00",
        "weight": "0.00746489",
        "shared": true
      },
      {
        "name": "LASSEN CA MUNI UTILITY DIST COPS",
        "value": "3910715.39",
        "weight": "0.00729796",
        "shared": false
      },
      {
        "name": "Folsom Cordova Unified School District School Facilities Improvement Dist No 5",
        "value": "3826928.80",
        "weight": "0.00714160",
        "shared": false
      },
      {
        "name": "UNIV OF CA REGENTS -P",
        "value": "3616352.00",
        "weight": "0.00674864",
        "shared": true
      },
      {
        "name": "Modesto Irrigation District, Series A",
        "value": "3508430.10",
        "weight": "0.00654724",
        "shared": false
      },
      {
        "name": "CA ST SCH FIN AUTH-A",
        "value": "3300627.32",
        "weight": "0.00615945",
        "shared": false
      },
      {
        "name": "Orange County Water District, Series 2003A",
        "value": "3300000.00",
        "weight": "0.00615828",
        "shared": false
      },
      {
        "name": "SAN JOAQUIN VLY CLEAN ENERGY AUTH CA CLEAN ENERGY REVENUE",
        "value": "3266967.90",
        "weight": "0.00609663",
        "shared": true
      },
      {
        "name": "Central Valley Energy Authority, Series 2026",
        "value": "3155544.30",
        "weight": "0.00588870",
        "shared": false
      },
      {
        "name": "SACRAMENTO CNTY CA ARPT SYS REVENUE",
        "value": "3066625.20",
        "weight": "0.00572277",
        "shared": false
      },
      {
        "name": "ROMOLAND CA SCH DIST SPL TAX",
        "value": "3015356.70",
        "weight": "0.00562709",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000909466-26-000150",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/909466/000090946626000150/0000909466-26-000150-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-052364",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1081400/000141036826052364/0001410368-26-052364-index.htm"
    }
  ]
}