{
  "page": "compare",
  "query": {
    "a": "CCCMX",
    "b": "PCDIX"
  },
  "retrieved_at": "2026-07-07T17:10:03+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 Core Municipal Fund",
    "ticker": "CCCMX",
    "slug": "CCCMX",
    "series_id": "S000027396",
    "html_url": "https://fundwatcher.app/funds/CCCMX/"
  },
  "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": "0.06463580604039231926187308119",
    "coverage_b_by_a": "0.06463580604039231926187308119",
    "shared_count": 14,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "15735085.16",
        "weight": "0.02233093",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "15421863.36",
        "weight": "0.02188641",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series B",
        "value": "11033623.01",
        "weight": "0.01565871",
        "shared": true
      },
      {
        "name": "ESTRN CA MUNI WTR DIST WTR   W EASWTR 07/46 ADJUSTABLE VAR",
        "value": "9100000.00",
        "weight": "0.01291455",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "9088470.93",
        "weight": "0.01289818",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "8710728.00",
        "weight": "0.01236210",
        "shared": true
      },
      {
        "name": "BAY AREA TOLL AUTHORITY FRN 04-01-59",
        "value": "8700000.00",
        "weight": "0.01234687",
        "shared": true
      },
      {
        "name": "State of California, Series 2025, GO Bonds",
        "value": "8454645.23",
        "weight": "0.01199867",
        "shared": false
      },
      {
        "name": "CHEVRON USA INC FRN 11-01-35",
        "value": "8440000.00",
        "weight": "0.01197789",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "8374726.15",
        "weight": "0.01188525",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 09-01-34",
        "value": "8290702.00",
        "weight": "0.01176600",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "8268281.22",
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      },
      {
        "name": "LOS ANGELES UNIF SD-A",
        "value": "7729813.00",
        "weight": "0.01097000",
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      },
      {
        "name": "CALIFORNIA INFRASTRUCTURE & ECONOMIC DEVELOPMENT BK INFRASTRUCTURE ST REVOLVING 5.0% 10-01-33",
        "value": "7270170.00",
        "weight": "0.01031769",
        "shared": false
      },
      {
        "name": "VICTORY BOULEVARD HOUSING PARTNERS LP (MPT) 3.0% 01-01-46",
        "value": "7050540.00",
        "weight": "0.01000599",
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      },
      {
        "name": "NRTHRN CA ENRGY",
        "value": "6451728.00",
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      },
      {
        "name": "State of California, Series 2017",
        "value": "6296010.00",
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      },
      {
        "name": "California Community Choice Financing Authority, Series 2023 E-1",
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      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
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      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD B/E 5.00000000",
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      {
        "name": "LOS ANGELES-C-REF",
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      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2023, RB",
        "value": "5873792.93",
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      },
      {
        "name": "CA STWD CMNTYS DEV-A",
        "value": "5763555.00",
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      },
      {
        "name": "LOS ANGELES WTR PWR-B",
        "value": "5748348.73",
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      {
        "name": "CHEVRON USA INC FRN 11-01-35",
        "value": "5700000.00",
        "weight": "0.00808933",
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      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 D, RB",
        "value": "5283305.00",
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      },
      {
        "name": "Los Angeles Community College District, Series F",
        "value": "5132930.00",
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      {
        "name": "SILICON VLY CLEAN WTR",
        "value": "5031850.32",
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      },
      {
        "name": "STANFORD HEALTH CARE OBLIGATED GROUP 5.0% 11-15-32",
        "value": "4813915.65",
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        "shared": false
      },
      {
        "name": "LOS ANGELES UNIF SD-A",
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        "shared": false
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      {
        "name": "California Community Choice Financing Authority, Series B-1",
        "value": "4728973.92",
        "weight": "0.00671127",
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      },
      {
        "name": "NEW HAVEN UNIFIED SCHOOL DISTRICT AG 0.0% 08-01-30",
        "value": "4523291.68",
        "weight": "0.00641937",
        "shared": false
      },
      {
        "name": "MET WTR DIST OF STHRN",
        "value": "4452028.02",
        "weight": "0.00631823",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2025G",
        "value": "4434133.41",
        "weight": "0.00629284",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF REGD V/R B/E 2.95000000",
        "value": "4340682.88",
        "weight": "0.00616021",
        "shared": false
      },
      {
        "name": "SAN JOSE CA MF HSG REVENUE",
        "value": "4292582.76",
        "weight": "0.00609195",
        "shared": false
      },
      {
        "name": "SEGERSTROM CENTER FOR THE ARTS 5.0% 07-01-30",
        "value": "4286574.96",
        "weight": "0.00608342",
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      },
      {
        "name": "VA BUILDING 408 LP HUD SECT 8 (MPT) 2.9% 05-01-47",
        "value": "4261193.48",
        "weight": "0.00604740",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "4215476.00",
        "weight": "0.00598252",
        "shared": true
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023, RB",
        "value": "4150972.40",
        "weight": "0.00589098",
        "shared": false
      },
      {
        "name": "CHF-IRVINE LLC BAM 5.0% 05-15-32",
        "value": "3878878.50",
        "weight": "0.00550483",
        "shared": false
      },
      {
        "name": "CENTRL VLY CA ENERGY AUTH COMM REGD V/R B/E 5.00000000",
        "value": "3877557.51",
        "weight": "0.00550296",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 08-01-39",
        "value": "3813405.73",
        "weight": "0.00541191",
        "shared": false
      },
      {
        "name": "State of California, Series 2018, GO Bonds",
        "value": "3788484.25",
        "weight": "0.00537654",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2026 A-1",
        "value": "3772854.86",
        "weight": "0.00535436",
        "shared": false
      },
      {
        "name": "LONG BEACH COMMUNITY COLLEGE DISTRICT AG 0.0% 06-01-27",
        "value": "3746444.99",
        "weight": "0.00531688",
        "shared": false
      },
      {
        "name": "Los Angeles (County of), CA Metropolitan Transportation Authority, Series 2021 A, RB",
        "value": "3706766.25",
        "weight": "0.00526057",
        "shared": false
      },
      {
        "name": "CA ST POLL CONTROL FI",
        "value": "3636360.85",
        "weight": "0.00516065",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series A",
        "value": "3578815.31",
        "weight": "0.00507899",
        "shared": true
      },
      {
        "name": "LOS ANGELES UNIFIED SCHOOL DISTRICT 5.0% 07-01-38",
        "value": "3546813.00",
        "weight": "0.00503357",
        "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": false
      },
      {
        "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",
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      },
      {
        "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",
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      },
      {
        "name": "State of California, Series 2007",
        "value": "2805533.00",
        "weight": "0.01208395",
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      },
      {
        "name": "LOS ANGELES FAC-A-PRE",
        "value": "2804835.56",
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        "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",
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      },
      {
        "name": "SAN DIEGO TRANSPRTN-A",
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      },
      {
        "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",
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      },
      {
        "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": true
      },
      {
        "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",
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      },
      {
        "name": "E BAY MUD-B-REV-REF",
        "value": "2119735.00",
        "weight": "0.00913009",
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      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF HSG REVENUE",
        "value": "2112818.98",
        "weight": "0.00910030",
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      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "name": "California (State of) Housing Finance Agency (Social Certificates), Series 2021-2A, Revenue Ctfs.",
        "value": "1885143.90",
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        "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": true
      },
      {
        "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",
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        "shared": false
      },
      {
        "name": "California Enterprise Development Authority",
        "value": "1761562.40",
        "weight": "0.00758738",
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      },
      {
        "name": "LOS ANGELES HSG-B",
        "value": "1758532.65",
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      },
      {
        "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": "0001193125-26-130894",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1474365/000119312526130894/0001193125-26-130894-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"
    }
  ]
}