{
  "page": "compare",
  "query": {
    "a": "CATF",
    "b": "CAM"
  },
  "retrieved_at": "2026-07-07T17:29:48+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": "American Century California Municipal Bond ETF",
    "ticker": "CATF",
    "slug": "CATF",
    "series_id": "S000085330",
    "html_url": "https://fundwatcher.app/funds/CATF/"
  },
  "fund_b": {
    "name": "AB California Intermediate Municipal ETF",
    "ticker": "CAM",
    "slug": "CAM",
    "series_id": "S000093944",
    "html_url": "https://fundwatcher.app/funds/CAM/"
  },
  "overlap": {
    "coverage_a_by_b": "0.06176904303946827689340523453",
    "coverage_b_by_a": "0.06176904303946827689340523453",
    "shared_count": 21,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "BLKR-LI MUNI-INS",
        "value": "1185747.16",
        "weight": "0.01803562",
        "shared": false
      },
      {
        "name": "State of California 3.50% 12/01/2030",
        "value": "995496.60",
        "weight": "0.01514185",
        "shared": false
      },
      {
        "name": "Orange Unified School District 3.13% 08/01/2037",
        "value": "794085.84",
        "weight": "0.01207832",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 4.0% 09-01-43",
        "value": "766417.26",
        "weight": "0.01165747",
        "shared": false
      },
      {
        "name": "GOLDEN ST TOBACCO SECURITIZATI REGD B/E 5.00000000",
        "value": "747053.03",
        "weight": "0.01136293",
        "shared": false
      },
      {
        "name": "SCRIPPS HEALTH OBLIGATED GROUP 5.0% 11-15-44",
        "value": "746861.78",
        "weight": "0.01136003",
        "shared": false
      },
      {
        "name": "City of Manhattan Beach CA 5.00% 07/01/2055",
        "value": "703607.54",
        "weight": "0.01070211",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A-2",
        "value": "701447.88",
        "weight": "0.01066926",
        "shared": false
      },
      {
        "name": "E CO AWP JT PWRS-A-1",
        "value": "690942.33",
        "weight": "0.01050947",
        "shared": true
      },
      {
        "name": "California (State of) Health Facilities Financing Authority (Lucile Salter Packard), Series 2024, RB",
        "value": "639088.10",
        "weight": "0.00972075",
        "shared": false
      },
      {
        "name": "CA ST MUNI FIN AUTH-A",
        "value": "630727.98",
        "weight": "0.00959359",
        "shared": false
      },
      {
        "name": "Los Angeles Unified School District/CA 5.00% 07/01/2035",
        "value": "623032.10",
        "weight": "0.00947653",
        "shared": false
      },
      {
        "name": "CA ST PUB WKS-C-REF",
        "value": "598981.75",
        "weight": "0.00911072",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "581231.49",
        "weight": "0.00884073",
        "shared": true
      },
      {
        "name": "East Bay Municipal Utility District Wastewater System Revenue 5.00% 06/01/2045",
        "value": "566604.95",
        "weight": "0.00861826",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "560474.05",
        "weight": "0.00852500",
        "shared": true
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "553772.20",
        "weight": "0.00842307",
        "shared": true
      },
      {
        "name": "GUAM WTRWKS AUTH-A",
        "value": "553269.60",
        "weight": "0.00841542",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "545447.50",
        "weight": "0.00829645",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "541294.30",
        "weight": "0.00823327",
        "shared": true
      },
      {
        "name": "LAMMERSVILLE JT UNIF",
        "value": "539675.65",
        "weight": "0.00820865",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPT-C",
        "value": "538631.95",
        "weight": "0.00819278",
        "shared": false
      },
      {
        "name": "San Diego Public Facilities Financing Authority, Series 2025A",
        "value": "536181.06",
        "weight": "0.00815550",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES",
        "value": "533324.10",
        "weight": "0.00811204",
        "shared": false
      },
      {
        "name": "CA STWD CMNTYS-H",
        "value": "530371.30",
        "weight": "0.00806713",
        "shared": false
      },
      {
        "name": "Riverside County Transportation Commission, Series 2021B-1",
        "value": "529711.17",
        "weight": "0.00805709",
        "shared": false
      },
      {
        "name": "ROSEVILLE-REV",
        "value": "517511.85",
        "weight": "0.00787153",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-29",
        "value": "509901.50",
        "weight": "0.00775578",
        "shared": true
      },
      {
        "name": "STHRN CA PUB PWR-B",
        "value": "502922.80",
        "weight": "0.00764963",
        "shared": false
      },
      {
        "name": "CA ST MFA REV 5% 11/1/36",
        "value": "502068.00",
        "weight": "0.00763663",
        "shared": true
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2023, RB",
        "value": "501686.36",
        "weight": "0.00763082",
        "shared": false
      },
      {
        "name": "Bay Area Toll Authority (San Francisco Bay Area), Series 2017, Ref. RB",
        "value": "484740.45",
        "weight": "0.00737307",
        "shared": false
      },
      {
        "name": "Desert Community College District, Riverside County, California, General Obligation Bonds, Election of 2016 Series 2026",
        "value": "484623.54",
        "weight": "0.00737129",
        "shared": false
      },
      {
        "name": "San Diego Public Facilities Financing Authority, Series 2024A",
        "value": "478432.35",
        "weight": "0.00727712",
        "shared": false
      },
      {
        "name": "San Joaquin Hills Transportation Corridor Agency, Series 1997A",
        "value": "461866.80",
        "weight": "0.00702515",
        "shared": false
      },
      {
        "name": "NTHRN CA TRANSMISSION AGY REVENUE",
        "value": "452049.98",
        "weight": "0.00687584",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2025G",
        "value": "450915.08",
        "weight": "0.00685857",
        "shared": true
      },
      {
        "name": "Orange County Community Facilities District, Series 2023 A",
        "value": "443941.95",
        "weight": "0.00675251",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH RE CALIFORNIA MUNICIPAL FINANCE AUTHORITY",
        "value": "440791.52",
        "weight": "0.00670459",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA",
        "value": "422292.24",
        "weight": "0.00642321",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO PUB UTI",
        "value": "417906.76",
        "weight": "0.00635651",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "411895.28",
        "weight": "0.00626507",
        "shared": false
      },
      {
        "name": "Sacramento Municipal Utility District, Series 2024M",
        "value": "409601.54",
        "weight": "0.00623018",
        "shared": false
      },
      {
        "name": "California Municipal Finance Authority 5.00% 07/01/2029",
        "value": "409320.19",
        "weight": "0.00622590",
        "shared": false
      },
      {
        "name": "California Municipal Finance Authority 5.00% 08/15/2037",
        "value": "404333.93",
        "weight": "0.00615006",
        "shared": false
      },
      {
        "name": "Dublin Community Facilities District 2015-1 Dublin Crossing, California, Special Tax Bonds,  Improvement Area 5, Series 2023",
        "value": "403925.77",
        "weight": "0.00614385",
        "shared": false
      },
      {
        "name": "CA STWD STUDENT 5% 5/15/2040",
        "value": "401006.64",
        "weight": "0.00609945",
        "shared": false
      },
      {
        "name": "California (State of) School Finance Authority (KIPP SoCal Public Schools), Series 2019 A, RB",
        "value": "395946.97",
        "weight": "0.00602249",
        "shared": false
      },
      {
        "name": "New Hampshire Business Finance Authority, Series 4, Class A",
        "value": "395614.01",
        "weight": "0.00601743",
        "shared": false
      },
      {
        "name": "Port of Los Angeles 5.00% 08/01/2036",
        "value": "390661.36",
        "weight": "0.00594209",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Los Angeles (City of), CA, Series 2025, RN",
        "value": "50434435.00",
        "weight": "0.04443264",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
        "value": "20121980.00",
        "weight": "0.01772742",
        "shared": true
      },
      {
        "name": "California Community Choice Financing Authority, Series 2023 E-1",
        "value": "18136731.52",
        "weight": "0.01597842",
        "shared": false
      },
      {
        "name": "DESERTXPRESS ENTERPRISES LLC (MPT) 3.5% 01-01-65",
        "value": "16205452.92",
        "weight": "0.01427697",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "15896527.65",
        "weight": "0.01400481",
        "shared": true
      },
      {
        "name": "SAN FRANCISCO CALIF CITY &CNTY ARPTS COMMN INTL ARPT REV",
        "value": "15138128.20",
        "weight": "0.01333666",
        "shared": false
      },
      {
        "name": "Bay Area Toll Authority",
        "value": "13230473.99",
        "weight": "0.01165602",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
        "value": "11780497.34",
        "weight": "0.01037859",
        "shared": false
      },
      {
        "name": "SAN DIEGO CNTY CA REGL ARPT AUTH AIRPORT REVENUE",
        "value": "11336127.84",
        "weight": "0.00998711",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "11063685.00",
        "weight": "0.00974708",
        "shared": true
      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Second Series 2024, Ref. RB",
        "value": "10941149.00",
        "weight": "0.00963913",
        "shared": false
      },
      {
        "name": "LOS ANGELES WTR-A-REF",
        "value": "10868828.00",
        "weight": "0.00957542",
        "shared": true
      },
      {
        "name": "NRTHRN CA ENRGY",
        "value": "10775430.00",
        "weight": "0.00949313",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB",
        "value": "10746832.00",
        "weight": "0.00946794",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "10567118.00",
        "weight": "0.00930961",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "10540026.00",
        "weight": "0.00928574",
        "shared": false
      },
      {
        "name": "California (State of) Housing Finance Agency, Series 2019 A-2, RB",
        "value": "10219143.11",
        "weight": "0.00900304",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023, RB",
        "value": "10203551.90",
        "weight": "0.00898931",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-29",
        "value": "10092883.68",
        "weight": "0.00889181",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST PUBLIC WKS BRD LEASE REVENUE",
        "value": "10073703.00",
        "weight": "0.00887491",
        "shared": false
      },
      {
        "name": "YUCAIPA VLY WTR DIST FING AUTH REVENUE",
        "value": "10013803.00",
        "weight": "0.00882214",
        "shared": false
      },
      {
        "name": "BURBANK GLENDALE PASADENA CA ARPT AUTH ARPT REVENUE",
        "value": "9693981.22",
        "weight": "0.00854038",
        "shared": false
      },
      {
        "name": "Los Angeles Unified School District, Series 2018B-1",
        "value": "9544040.35",
        "weight": "0.00840828",
        "shared": false
      },
      {
        "name": "California (State of) Housing Finance Agency, Series 2021-1A, Revenue Ctfs.",
        "value": "9440800.65",
        "weight": "0.00831733",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "8222140.56",
        "weight": "0.00724369",
        "shared": true
      },
      {
        "name": "SAN JOAQUIN VLY CLEAN ENERGY AUTH CA CLEAN ENERGY REVENUE",
        "value": "8109433.65",
        "weight": "0.00714440",
        "shared": false
      },
      {
        "name": "California (State of) Housing Finance Agency (Social Certificates), Series 2021-2A, Revenue Ctfs.",
        "value": "7848689.29",
        "weight": "0.00691468",
        "shared": false
      },
      {
        "name": "State of California",
        "value": "7355864.60",
        "weight": "0.00648050",
        "shared": false
      },
      {
        "name": "CA ST PUB WKS-A",
        "value": "7297019.80",
        "weight": "0.00642866",
        "shared": false
      },
      {
        "name": "SOUTHERN CALIFORNIA EDISON CO 4.5% 11-01-33",
        "value": "7178505.29",
        "weight": "0.00632425",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "7149893.54",
        "weight": "0.00629904",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "7037679.60",
        "weight": "0.00620018",
        "shared": false
      },
      {
        "name": "MSR Energy Authority, Series B",
        "value": "6897744.05",
        "weight": "0.00607690",
        "shared": false
      },
      {
        "name": "NJ TRANSP 5% 6/15/29",
        "value": "6709802.81",
        "weight": "0.00591132",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "6635795.99",
        "weight": "0.00584612",
        "shared": false
      },
      {
        "name": "M-S-R Energy Authority, Series A",
        "value": "6613522.69",
        "weight": "0.00582650",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport, Series 2024 A",
        "value": "6586046.38",
        "weight": "0.00580229",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES",
        "value": "6534872.22",
        "weight": "0.00575721",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "6516766.75",
        "weight": "0.00574126",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "6495653.74",
        "weight": "0.00572266",
        "shared": true
      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "6214795.66",
        "weight": "0.00547522",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "6201152.65",
        "weight": "0.00546320",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST UNIV REVENUE",
        "value": "6032275.90",
        "weight": "0.00531442",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "6032235.00",
        "weight": "0.00531439",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST INFRASTRUCTURE & REGD B/E 3.25000000",
        "value": "5891394.23",
        "weight": "0.00519031",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport, Series C",
        "value": "5883306.50",
        "weight": "0.00518318",
        "shared": false
      },
      {
        "name": "CA UNIV REVENUE-A-REF",
        "value": "5810426.39",
        "weight": "0.00511897",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPT-B",
        "value": "5654184.50",
        "weight": "0.00498133",
        "shared": false
      },
      {
        "name": "CA ST",
        "value": "5584869.50",
        "weight": "0.00492026",
        "shared": false
      },
      {
        "name": "San Diego County Regional Airport Authority",
        "value": "5547361.66",
        "weight": "0.00488721",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-189834",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1710607/000119312526189834/0001193125-26-189834-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-040382",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1496608/000141036826040382/0001410368-26-040382-index.htm"
    }
  ]
}