{
  "page": "compare",
  "query": {
    "a": "CCSTX",
    "b": "PCDIX"
  },
  "retrieved_at": "2026-07-07T15:03:08+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": "Capital Group California Short-Term Municipal Fund",
    "ticker": "CCSTX",
    "slug": "CCSTX",
    "series_id": "S000027397",
    "html_url": "https://fundwatcher.app/funds/CCSTX/"
  },
  "fund_b": {
    "name": "PIMCO California Short Duration Municipal Income Fund",
    "ticker": "PCDIX",
    "slug": "PCDIX",
    "series_id": "S000013234",
    "html_url": "https://fundwatcher.app/funds/PCDIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05658691197244076710006165255",
    "coverage_b_by_a": "0.05658691197244076710006165255",
    "shared_count": 10,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "State of California, Series 2025, GO Bonds",
        "value": "3700600.56",
        "weight": "0.02952200",
        "shared": false
      },
      {
        "name": "ESTRN CA MUNI WTR DIST WTR   W EASWTR 07/46 ADJUSTABLE VAR",
        "value": "2900000.00",
        "weight": "0.02313511",
        "shared": false
      },
      {
        "name": "CHEVRON USA INC FRN 11-01-35",
        "value": "2700000.00",
        "weight": "0.02153958",
        "shared": false
      },
      {
        "name": "CHEVRON USA INC FRN 11-01-35",
        "value": "2520000.00",
        "weight": "0.02010361",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 04-01-32",
        "value": "2330950.00",
        "weight": "0.01859544",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA REVENUES UNVHGR 05/48 ADJUSTABLE VAR",
        "value": "2200000.00",
        "weight": "0.01755077",
        "shared": true
      },
      {
        "name": "SIMI VALLEY UNIFIED SCHOOL DISTRICT AG 0.0% 08-01-31",
        "value": "2181487.50",
        "weight": "0.01740309",
        "shared": false
      },
      {
        "name": "ANTELOPE VLY CLG-A",
        "value": "2034336.00",
        "weight": "0.01622917",
        "shared": false
      },
      {
        "name": "PERALTA COMMUNITY COLLEGE DISTRICT 5.0% 08-01-26",
        "value": "2030518.00",
        "weight": "0.01619871",
        "shared": false
      },
      {
        "name": "PLEASANT VIEW 2024 LP HUD SECT 8 FHA 221(D)(4) (MPT) 2.8% 02-01-28",
        "value": "2000988.00",
        "weight": "0.01596313",
        "shared": false
      },
      {
        "name": "VIEW AT SAN BRUNO LP (MPT) 5.0% 06-01-56",
        "value": "1982480.50",
        "weight": "0.01581548",
        "shared": true
      },
      {
        "name": "Napa Valley Community College District, Series 2005B",
        "value": "1885284.00",
        "weight": "0.01504009",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 03-01-29",
        "value": "1883599.78",
        "weight": "0.01502665",
        "shared": false
      },
      {
        "name": "State of California, Series 2025, GO Bonds",
        "value": "1693272.68",
        "weight": "0.01350829",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "1591074.00",
        "weight": "0.01269299",
        "shared": false
      },
      {
        "name": "J PAUL GETTY TRUST (MPT) 3.0% 10-01-47",
        "value": "1505574.00",
        "weight": "0.01201090",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series B-1",
        "value": "1375316.80",
        "weight": "0.01097176",
        "shared": false
      },
      {
        "name": "SILICON VLY CLEAN WTR",
        "value": "1347817.05",
        "weight": "0.01075238",
        "shared": false
      },
      {
        "name": "CA STWD CMNTYS DEV-A",
        "value": "1292067.60",
        "weight": "0.01030763",
        "shared": false
      },
      {
        "name": "CITY OF OAKLAND CA 5.0% 07-15-29",
        "value": "1258282.85",
        "weight": "0.01003811",
        "shared": false
      },
      {
        "name": "MET WTR DIST OF STHRN CA WTRWKS REVENUE",
        "value": "1215908.08",
        "weight": "0.00970006",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO BAY-H",
        "value": "1183793.00",
        "weight": "0.00944385",
        "shared": false
      },
      {
        "name": "RIVERSIDE PUB FIN-A",
        "value": "1160033.00",
        "weight": "0.00925431",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 11-01-27",
        "value": "1156835.90",
        "weight": "0.00922880",
        "shared": false
      },
      {
        "name": "State of California, Series CU",
        "value": "1155492.65",
        "weight": "0.00921809",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF REGD V/R B/E 2.95000000",
        "value": "1151815.04",
        "weight": "0.00918875",
        "shared": false
      },
      {
        "name": "LOS ANGELES UNIFIED SCHOOL DISTRICT 5.0% 07-01-30",
        "value": "1132153.00",
        "weight": "0.00903189",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
        "value": "1125181.00",
        "weight": "0.00897627",
        "shared": false
      },
      {
        "name": "KAISER FOUNDATION HOSPITALS (MPT) 5.0% 05-01-33",
        "value": "1099498.00",
        "weight": "0.00877138",
        "shared": false
      },
      {
        "name": "LAKE ISABELLA INVESTMENT GROUP LP (MPT) 2.75% 09-01-28",
        "value": "1095557.36",
        "weight": "0.00873994",
        "shared": false
      },
      {
        "name": "San Mateo County Community College District, Series 2005B",
        "value": "1089017.16",
        "weight": "0.00868777",
        "shared": false
      },
      {
        "name": "BAY AREA TOLL AUTHORITY FRN 04-01-59",
        "value": "1075000.00",
        "weight": "0.00857595",
        "shared": true
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "1073218.00",
        "weight": "0.00856173",
        "shared": true
      },
      {
        "name": "San Francisco Community College District, Series 2025",
        "value": "1071006.00",
        "weight": "0.00854408",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2023 E-1",
        "value": "1068624.00",
        "weight": "0.00852508",
        "shared": true
      },
      {
        "name": "SAN DIEGO USD-SER-F2",
        "value": "1061767.68",
        "weight": "0.00847038",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023, RB",
        "value": "1052211.00",
        "weight": "0.00839414",
        "shared": false
      },
      {
        "name": "LOS ANGELES-C-REF",
        "value": "1041356.00",
        "weight": "0.00830755",
        "shared": false
      },
      {
        "name": "RNR SCH FING CMNTY FACS DIST CA 92-1-17A BAM 5.0% 09-01-28",
        "value": "1016769.00",
        "weight": "0.00811140",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "1012643.00",
        "weight": "0.00807848",
        "shared": false
      },
      {
        "name": "SAN JOSE CA MF HSG REVENUE",
        "value": "1010495.00",
        "weight": "0.00806135",
        "shared": false
      },
      {
        "name": "SANTA MARGARITA WATER DISTRICT COMMUNITY FACILITIES DISTRICT NO 99-1 5.0% 09-01-29",
        "value": "1001894.00",
        "weight": "0.00799273",
        "shared": false
      },
      {
        "name": "MET WTR DIST OF STHRN",
        "value": "975144.77",
        "weight": "0.00777934",
        "shared": false
      },
      {
        "name": "GOLDEN TOB-A-CABS",
        "value": "971723.00",
        "weight": "0.00775204",
        "shared": false
      },
      {
        "name": "RCV 1 LP (MPT) 3.35% 09-01-59",
        "value": "964970.10",
        "weight": "0.00769817",
        "shared": true
      },
      {
        "name": "SAN FRANCISCO USD-A",
        "value": "961536.68",
        "weight": "0.00767078",
        "shared": false
      },
      {
        "name": "WESTSIDE UNION SCHOOL DISTRICT NATL 0.0% 08-01-27",
        "value": "960153.00",
        "weight": "0.00765974",
        "shared": false
      },
      {
        "name": "Ukiah Unified School District, Series 2006",
        "value": "938234.00",
        "weight": "0.00748488",
        "shared": false
      },
      {
        "name": "SAN JACINTO UNIFIED SCHOOL DISTRICT COMMUNITY FACILITIES DISTRICT NO 2002-1 5.0% 09-01-27",
        "value": "910645.20",
        "weight": "0.00726478",
        "shared": false
      },
      {
        "name": "KAISER FOUNDATION HOSPITALS (MPT) 5.0% 06-01-41",
        "value": "885095.89",
        "weight": "0.00706096",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "PIMCO PRV SHORT TERM FLT III MUTUAL FUND",
        "value": "21209321.62",
        "weight": "0.09135247",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA REVENUES UNVHGR 05/48 ADJUSTABLE VAR",
        "value": "7000000.00",
        "weight": "0.03015030",
        "shared": true
      },
      {
        "name": "Bay Area Toll Authority, Series 2023 A, VRD Ref. RB",
        "value": "6800000.00",
        "weight": "0.02928886",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA RGTS MED UNVHGR 05/45 ADJUSTABLE VAR",
        "value": "6530000.00",
        "weight": "0.02812592",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5655468.75",
        "weight": "0.02435915",
        "shared": false
      },
      {
        "name": "IRVINE WTR-RF-A1-VAR",
        "value": "5000000.00",
        "weight": "0.02153593",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4609121.08",
        "weight": "0.01985234",
        "shared": false
      },
      {
        "name": "ANTELOPE VLY E KERN CA WTR AGY ATLWTR 04/55 ADJUSTABLE VAR",
        "value": "3590003.55",
        "weight": "0.01546281",
        "shared": false
      },
      {
        "name": "SAN DIEGO CNTY CA SDG 06/26 FIXED 5",
        "value": "3523432.50",
        "weight": "0.01517608",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST SCH CASH RESERVE CASGEN 06/26 FIXED 5",
        "value": "3521789.60",
        "weight": "0.01516900",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA RGTS MED UNVHGR 05/45 ADJUSTABLE VAR",
        "value": "3500000.00",
        "weight": "0.01507515",
        "shared": false
      },
      {
        "name": "REPUBLIC SERVICES INC (MPT) 3.25% 07-01-51",
        "value": "3250196.30",
        "weight": "0.01399920",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "3089531.25",
        "weight": "0.01330718",
        "shared": false
      },
      {
        "name": "State of California 5.00% 09/01/2031",
        "value": "3029289.00",
        "weight": "0.01304771",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST",
        "value": "3000000.00",
        "weight": "0.01292156",
        "shared": false
      },
      {
        "name": "State of California, Series 2007",
        "value": "2805533.00",
        "weight": "0.01208395",
        "shared": false
      },
      {
        "name": "LOS ANGELES FAC-A-PRE",
        "value": "2804835.56",
        "weight": "0.01208095",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
        "value": "2500000.00",
        "weight": "0.01076796",
        "shared": false
      },
      {
        "name": "CA PUB FIN AUTH-B1",
        "value": "2500000.00",
        "weight": "0.01076796",
        "shared": false
      },
      {
        "name": "BAY AREA TOLL-H",
        "value": "2500000.00",
        "weight": "0.01076796",
        "shared": false
      },
      {
        "name": "SAN DIEGO TRANSPRTN-A",
        "value": "2500000.00",
        "weight": "0.01076796",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA REVENUES UNVHGR 05/48 ADJUSTABLE VAR",
        "value": "2500000.00",
        "weight": "0.01076796",
        "shared": false
      },
      {
        "name": "REPUBLIC SERVICES INC (MPT) 2.875% 07-01-43",
        "value": "2496747.50",
        "weight": "0.01075395",
        "shared": false
      },
      {
        "name": "RB (Sharp Healthcare) Series 2024E",
        "value": "2400000.00",
        "weight": "0.01033724",
        "shared": false
      },
      {
        "name": "CA ST MFA SW 0% 10/1/2045 MT @",
        "value": "2298797.10",
        "weight": "0.00990134",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2025G",
        "value": "2274697.11",
        "weight": "0.00979754",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST STWD CMNTYS DEV CASDEV 08/47 ADJUSTABLE VAR",
        "value": "2245000.00",
        "weight": "0.00966963",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "2228832.03",
        "weight": "0.00959999",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR PUERTO RICO SALES TAX FINANCING CORP SALES TAX REV",
        "value": "2222980.22",
        "weight": "0.00957479",
        "shared": false
      },
      {
        "name": "Eastern Municipal Water District, Series A",
        "value": "2200000.00",
        "weight": "0.00947581",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "2167179.00",
        "weight": "0.00933444",
        "shared": false
      },
      {
        "name": "CENTURY WLAVA 4 LP (MPT) 2.95% 06-01-46",
        "value": "2147439.57",
        "weight": "0.00924942",
        "shared": false
      },
      {
        "name": "E BAY MUD-B-REV-REF",
        "value": "2119735.00",
        "weight": "0.00913009",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF HSG REVENUE",
        "value": "2112818.98",
        "weight": "0.00910030",
        "shared": false
      },
      {
        "name": "CA STWD CMNTYS DEV-B",
        "value": "2031032.70",
        "weight": "0.00874803",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "2023776.60",
        "weight": "0.00871678",
        "shared": false
      },
      {
        "name": "Los Angeles County, California, Tax and Revenue Anticipation Notes, Series 2025-26",
        "value": "2012925.00",
        "weight": "0.00867004",
        "shared": false
      },
      {
        "name": "BAY AREA TOLL AUTHORITY FRN 04-01-59",
        "value": "2000000.00",
        "weight": "0.00861437",
        "shared": true
      },
      {
        "name": "VICTORY BOULEVARD HOUSING PARTNERS LP (MPT) 3.0% 01-01-46",
        "value": "1999840.00",
        "weight": "0.00861368",
        "shared": false
      },
      {
        "name": "California (State of) Housing Finance Agency (Social Certificates), Series 2021-2A, Revenue Ctfs.",
        "value": "1885143.90",
        "weight": "0.00811966",
        "shared": false
      },
      {
        "name": "State of California",
        "value": "1847805.96",
        "weight": "0.00795884",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series B",
        "value": "1831224.19",
        "weight": "0.00788742",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "1815421.50",
        "weight": "0.00781936",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST STWD CMNTYS DEV CASDEV 09/26 FIXED 5",
        "value": "1797419.44",
        "weight": "0.00774182",
        "shared": false
      },
      {
        "name": "CA STWD CMNTYS-H",
        "value": "1779562.58",
        "weight": "0.00766491",
        "shared": false
      },
      {
        "name": "California Enterprise Development Authority",
        "value": "1761562.40",
        "weight": "0.00758738",
        "shared": false
      },
      {
        "name": "LOS ANGELES HSG-B",
        "value": "1758532.65",
        "weight": "0.00757433",
        "shared": false
      },
      {
        "name": "Municipal Improvement Corp. of Los Angeles, Series 2016B",
        "value": "1753518.14",
        "weight": "0.00755273",
        "shared": false
      },
      {
        "name": "West Contra Costa Unified School District, Series 2025A",
        "value": "1628189.40",
        "weight": "0.00701291",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "1607428.50",
        "weight": "0.00692349",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-130896",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1474365/000119312526130896/0001193125-26-130896-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-007257",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/810893/000109926326007257/0001099263-26-007257-index.htm"
    }
  ]
}