{
  "page": "compare",
  "query": {
    "a": "ACMCX",
    "b": "PCDIX"
  },
  "retrieved_at": "2026-07-07T17:03:49+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": "California Municipal Portfolio",
    "ticker": "ACMCX",
    "slug": "ACMCX",
    "series_id": "S000011051",
    "html_url": "https://fundwatcher.app/funds/ACMCX/"
  },
  "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": "0.06221057247419933444395216147",
    "coverage_b_by_a": "0.06221057247419933444395216146",
    "shared_count": 16,
    "as_of": {
      "a": "2025-09-30",
      "b": "2026-03-31"
    },
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      },
      {
        "name": "LOS ANGELES UNIF SD-A",
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      },
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        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
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      },
      {
        "name": "California Community Choice Financing Authority, Series 2023 E-1",
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      },
      {
        "name": "SAN FRANCISCO CALIF CITY &CNTY ARPTS COMMN INTL ARPT REV",
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      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
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      },
      {
        "name": "Bay Area Toll Authority",
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      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
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      {
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      {
        "name": "CALIFORNIA COMMUNITY VAR",
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      {
        "name": "LOS ANGELES WTR-A-REF",
        "value": "10871115.00",
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      },
      {
        "name": "SAN DIEGO CNTY CA REGL ARPT AUTH AIRPORT REVENUE",
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      {
        "name": "NRTHRN CA ENRGY",
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      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
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      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
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      },
      {
        "name": "San Francisco (City & County of), CA Airport Commission (San Francisco International Airport), Second Series 2024, Ref. RB",
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      {
        "name": "CALIFORNIA ST PUBLIC WKS BRD LEASE REVENUE",
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      {
        "name": "YUCAIPA VLY WTR DIST FING AUTH REVENUE",
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      {
        "name": "Los Angeles Unified School District, Series 2018B-1",
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      {
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      {
        "name": "California (State of) Housing Finance Agency, Series 2021-1A, Revenue Ctfs.",
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      {
        "name": "CALIFORNIA ST",
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      {
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      {
        "name": "California (State of) Housing Finance Agency (Social Certificates), Series 2021-2A, Revenue Ctfs.",
        "value": "7603059.38",
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      {
        "name": "CA ST PUB WKS-A",
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      {
        "name": "CALIFORNIA COMMUNITY VAR",
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      {
        "name": "SOUTHERN CALIFORNIA EDISON CO 4.5% 11-01-33",
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      {
        "name": "NJ TRANSP 5% 6/15/29",
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      {
        "name": "MSR Energy Authority, Series B",
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      {
        "name": "California Community Choice Financing Authority, Series F",
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      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
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      {
        "name": "M-S-R Energy Authority, Series A",
        "value": "6475327.34",
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      {
        "name": "UNIV OF CALIFORNIA CA REVENUES",
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      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport, Series 2024 A",
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      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "6022185.60",
        "weight": "0.00566180",
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      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "6014355.05",
        "weight": "0.00565444",
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      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "5873651.17",
        "weight": "0.00552216",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST UNIV REVENUE",
        "value": "5851841.80",
        "weight": "0.00550165",
        "shared": false
      },
      {
        "name": "CA UNIV REVENUE-A-REF",
        "value": "5827074.52",
        "weight": "0.00547837",
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      {
        "name": "E CO AWP JT PWRS-A-2",
        "value": "5594483.40",
        "weight": "0.00525969",
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      },
      {
        "name": "San Diego County Regional Airport Authority",
        "value": "5541384.98",
        "weight": "0.00520977",
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      {
        "name": "State of California 5.00% 03/01/2042",
        "value": "5475758.50",
        "weight": "0.00514807",
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      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "5434809.50",
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      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 D, RB",
        "value": "5339056.50",
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      {
        "name": "GOLDEN ST TOBACCO SEC",
        "value": "5252658.69",
        "weight": "0.00493832",
        "shared": true
      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "5183384.61",
        "weight": "0.00487320",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "PIMCO PRV SHORT TERM FLT III MUTUAL FUND",
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        "weight": "0.09135247",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA REVENUES UNVHGR 05/48 ADJUSTABLE VAR",
        "value": "7000000.00",
        "weight": "0.03015030",
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      },
      {
        "name": "Bay Area Toll Authority, Series 2023 A, VRD Ref. RB",
        "value": "6800000.00",
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      },
      {
        "name": "UNIV OF CALIFORNIA CA RGTS MED UNVHGR 05/45 ADJUSTABLE VAR",
        "value": "6530000.00",
        "weight": "0.02812592",
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      },
      {
        "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",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "4609121.08",
        "weight": "0.01985234",
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      },
      {
        "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",
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      },
      {
        "name": "State of California 5.00% 09/01/2031",
        "value": "3029289.00",
        "weight": "0.01304771",
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      },
      {
        "name": "CALIFORNIA ST",
        "value": "3000000.00",
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      },
      {
        "name": "State of California, Series 2007",
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      {
        "name": "LOS ANGELES FAC-A-PRE",
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      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
        "value": "2500000.00",
        "weight": "0.01076796",
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      },
      {
        "name": "CA PUB FIN AUTH-B1",
        "value": "2500000.00",
        "weight": "0.01076796",
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      },
      {
        "name": "BAY AREA TOLL-H",
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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",
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      },
      {
        "name": "REPUBLIC SERVICES INC (MPT) 2.875% 07-01-43",
        "value": "2496747.50",
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      },
      {
        "name": "RB (Sharp Healthcare) Series 2024E",
        "value": "2400000.00",
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        "shared": false
      },
      {
        "name": "CA ST MFA SW 0% 10/1/2045 MT @",
        "value": "2298797.10",
        "weight": "0.00990134",
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      },
      {
        "name": "California Community Choice Financing Authority, Series 2025G",
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        "weight": "0.00979754",
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      },
      {
        "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",
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      },
      {
        "name": "PUERTO RICO SALES TAX FING COR PUERTO RICO SALES TAX FINANCING CORP SALES TAX REV",
        "value": "2222980.22",
        "weight": "0.00957479",
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      },
      {
        "name": "Eastern Municipal Water District, Series A",
        "value": "2200000.00",
        "weight": "0.00947581",
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      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "2167179.00",
        "weight": "0.00933444",
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      },
      {
        "name": "CENTURY WLAVA 4 LP (MPT) 2.95% 06-01-46",
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      },
      {
        "name": "E BAY MUD-B-REV-REF",
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      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF HSG REVENUE",
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      {
        "name": "CA STWD CMNTYS DEV-B",
        "value": "2031032.70",
        "weight": "0.00874803",
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      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
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        "weight": "0.00871678",
        "shared": true
      },
      {
        "name": "Los Angeles County, California, Tax and Revenue Anticipation Notes, Series 2025-26",
        "value": "2012925.00",
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      },
      {
        "name": "BAY AREA TOLL AUTHORITY FRN 04-01-59",
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      },
      {
        "name": "VICTORY BOULEVARD HOUSING PARTNERS LP (MPT) 3.0% 01-01-46",
        "value": "1999840.00",
        "weight": "0.00861368",
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      },
      {
        "name": "California (State of) Housing Finance Agency (Social Certificates), Series 2021-2A, Revenue Ctfs.",
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      },
      {
        "name": "State of California",
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      {
        "name": "California Community Choice Financing Authority, Series B",
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      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
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      {
        "name": "CALIFORNIA ST STWD CMNTYS DEV CASDEV 09/26 FIXED 5",
        "value": "1797419.44",
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      },
      {
        "name": "CA STWD CMNTYS-H",
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      },
      {
        "name": "California Enterprise Development Authority",
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      },
      {
        "name": "LOS ANGELES HSG-B",
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      },
      {
        "name": "Municipal Improvement Corp. of Los Angeles, Series 2016B",
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      },
      {
        "name": "West Contra Costa Unified School District, Series 2025A",
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      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-25-031099",
      "as_of": "2025-09-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/832808/000141036825031099/0001410368-25-031099-index.htm"
    },
    {
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      "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"
    }
  ]
}