{
  "page": "compare",
  "query": {
    "a": "EACAX",
    "b": "SCTAX"
  },
  "retrieved_at": "2026-07-07T17:01:24+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": "Eaton Vance California Municipal Opportunities Fund",
    "ticker": "EACAX",
    "slug": "EACAX",
    "series_id": "S000004860",
    "html_url": "https://fundwatcher.app/funds/EACAX/"
  },
  "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": "0.05717380964261142389353519557",
    "coverage_b_by_a": "0.05717380964261142389353519556",
    "shared_count": 12,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "20048998.13",
        "weight": "0.01930690",
        "shared": true
      },
      {
        "name": "Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Subordinate Lien Series 2018A",
        "value": "17664217.95",
        "weight": "0.01701039",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH REVENUE",
        "value": "14313328.80",
        "weight": "0.01378353",
        "shared": true
      },
      {
        "name": "FONTANA UNIF SD-A",
        "value": "13745982.13",
        "weight": "0.01323718",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Public Utilities Commission, Series 2016, Ref. RB",
        "value": "13041554.91",
        "weight": "0.01255883",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST ENTERPRISE DEV AUTH REVENUE",
        "value": "12153697.50",
        "weight": "0.01170384",
        "shared": false
      },
      {
        "name": "Cupertino Union School District, Series A",
        "value": "11664089.58",
        "weight": "0.01123235",
        "shared": false
      },
      {
        "name": "MONTEREY PENINSULA CA UNIF SCH DIST",
        "value": "11151827.04",
        "weight": "0.01073905",
        "shared": false
      },
      {
        "name": "VENTURA UNIF SD-B",
        "value": "10941157.16",
        "weight": "0.01053618",
        "shared": false
      },
      {
        "name": "SANTA MONICA-MALIBU CA UNIF SCH DIST",
        "value": "10893542.84",
        "weight": "0.01049033",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA",
        "value": "10792051.00",
        "weight": "0.01039259",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "10754365.00",
        "weight": "0.01035630",
        "shared": true
      },
      {
        "name": "CA ST UNIV-A-REF",
        "value": "10741629.00",
        "weight": "0.01034403",
        "shared": false
      },
      {
        "name": "Chaffey Joint Union High School District, Series B",
        "value": "10525360.99",
        "weight": "0.01013577",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPT ARPT",
        "value": "10487565.00",
        "weight": "0.01009937",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-29",
        "value": "10167257.13",
        "weight": "0.00979092",
        "shared": false
      },
      {
        "name": "SAN MARCOS USD-A",
        "value": "10132754.28",
        "weight": "0.00975770",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST ENTERPRISE DEV AUTH REVENUE",
        "value": "10128116.71",
        "weight": "0.00975323",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF HSG REVENUE",
        "value": "10042748.00",
        "weight": "0.00967102",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Second Series 2023 C, Ref. RB",
        "value": "10036078.95",
        "weight": "0.00966460",
        "shared": false
      },
      {
        "name": "W VLY-MISSION CMNTY",
        "value": "9487249.42",
        "weight": "0.00913608",
        "shared": false
      },
      {
        "name": "CA TXB-VAR PURP",
        "value": "9196783.20",
        "weight": "0.00885637",
        "shared": false
      },
      {
        "name": "SAN JOSE USD-A",
        "value": "9110033.10",
        "weight": "0.00877283",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "9091040.40",
        "weight": "0.00875454",
        "shared": true
      },
      {
        "name": "Sacramento County, CA Airport System Rev. A, AMT",
        "value": "8776614.24",
        "weight": "0.00845175",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023, RB",
        "value": "8406336.39",
        "weight": "0.00809518",
        "shared": false
      },
      {
        "name": "MOUNTAIN VIEW-WHISMAN CA SCH DIST",
        "value": "8406267.85",
        "weight": "0.00809512",
        "shared": false
      },
      {
        "name": "TAMALPAIS CA UNION HIGH SCH DIST",
        "value": "8288371.27",
        "weight": "0.00798158",
        "shared": false
      },
      {
        "name": "BEVERLY HILLS UNIF SD",
        "value": "8282296.99",
        "weight": "0.00797573",
        "shared": false
      },
      {
        "name": "SANTA MONICA MALIBU UNIFIED SCHOOL DISTRICT",
        "value": "8067342.32",
        "weight": "0.00776873",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "7995186.64",
        "weight": "0.00769925",
        "shared": false
      },
      {
        "name": "PAJARO VLY CA UNIF SCH DIST",
        "value": "7748014.78",
        "weight": "0.00746123",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH REVENUE",
        "value": "7709683.10",
        "weight": "0.00742431",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CA BAY AREA RAPID TRANSIT DIST",
        "value": "7695207.10",
        "weight": "0.00741037",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2025G",
        "value": "7582323.70",
        "weight": "0.00730167",
        "shared": false
      },
      {
        "name": "SAN DIEGO CNTY CA REGL ARPT AUTH AIRPORT REVENUE",
        "value": "7560795.71",
        "weight": "0.00728094",
        "shared": false
      },
      {
        "name": "SACRAMENTO USD-C",
        "value": "7436321.27",
        "weight": "0.00716107",
        "shared": false
      },
      {
        "name": "GLENDALE CA UNIF SCH DIST",
        "value": "7346437.91",
        "weight": "0.00707451",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "7267803.20",
        "weight": "0.00699879",
        "shared": false
      },
      {
        "name": "SAN DIEGO CNTY CA REGL ARPT AUTH AIRPORT REVENUE",
        "value": "7190874.50",
        "weight": "0.00692471",
        "shared": false
      },
      {
        "name": "SAN JOAQUIN HILLS CA TRANSPRTN CORRIDOR AGY TOLL ROAD REV",
        "value": "6936018.75",
        "weight": "0.00667929",
        "shared": false
      },
      {
        "name": "LOS ANGELES USD-A",
        "value": "6586868.38",
        "weight": "0.00634306",
        "shared": true
      },
      {
        "name": "PASADENA CA PENSION OBLIG",
        "value": "6396381.60",
        "weight": "0.00615962",
        "shared": false
      },
      {
        "name": "LONG BEACH CA UNIF SCH DIST",
        "value": "6309190.44",
        "weight": "0.00607566",
        "shared": false
      },
      {
        "name": "CULVER CITY CA UNIF SCH DIST",
        "value": "6091210.21",
        "weight": "0.00586575",
        "shared": false
      },
      {
        "name": "LOMA LINDA UNIVERSITY MEDICAL CENTER OBLIGATED GROUP 5.5% 12-01-54",
        "value": "6058257.04",
        "weight": "0.00583401",
        "shared": false
      },
      {
        "name": "CA ST MUNI FIN AUTH-A",
        "value": "6037419.70",
        "weight": "0.00581395",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "5995734.45",
        "weight": "0.00577381",
        "shared": false
      },
      {
        "name": "Peralta Community College District",
        "value": "5840000.00",
        "weight": "0.00562384",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CA BAY AREA RAPID TRANSIT DIST",
        "value": "5831733.60",
        "weight": "0.00561588",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "10299329.25",
        "weight": "0.01922004",
        "shared": true
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "10094078.00",
        "weight": "0.01883701",
        "shared": true
      },
      {
        "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": false
      },
      {
        "name": "LOS ANGELES USD-A",
        "value": "9775776.00",
        "weight": "0.01824301",
        "shared": true
      },
      {
        "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": false
      },
      {
        "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": false
      },
      {
        "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": false
      },
      {
        "name": "HENRY MAYO NEWHALL HOSPITAL OBLIGATED GROUP 5.0% 10-15-47",
        "value": "5242158.13",
        "weight": "0.00978263",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "5212881.50",
        "weight": "0.00972799",
        "shared": true
      },
      {
        "name": "LOMA LINDA UNIVERSITY MEDICAL CENTER OBLIGATED GROUP 5.25% 12-01-44",
        "value": "5156550.29",
        "weight": "0.00962287",
        "shared": true
      },
      {
        "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": false
      },
      {
        "name": "CALIFORNIA STWD CMNTYS DEV AUTH REVENUE",
        "value": "5005739.00",
        "weight": "0.00934143",
        "shared": false
      },
      {
        "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": false
      },
      {
        "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": false
      },
      {
        "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": false
      },
      {
        "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": "0001410368-26-050795",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/778365/000141036826050795/0001410368-26-050795-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"
    }
  ]
}