{
  "page": "compare",
  "query": {
    "a": "PCTIX",
    "b": "SMMU"
  },
  "retrieved_at": "2026-07-07T16:21:20+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": "PIMCO California Municipal Bond Fund",
    "ticker": "PCTIX",
    "slug": "PCTIX",
    "series_id": "S000037096",
    "html_url": "https://fundwatcher.app/funds/PCTIX/"
  },
  "fund_b": {
    "name": "PIMCO Short Term Municipal Bond Active Exchange-Traded Fund",
    "ticker": "SMMU",
    "slug": "SMMU",
    "series_id": "S000026754",
    "html_url": "https://fundwatcher.app/funds/SMMU/"
  },
  "overlap": {
    "coverage_a_by_b": "0.07340647326718537002614033829",
    "coverage_b_by_a": "0.07340647326718537002614033829",
    "shared_count": 9,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "PIMCO PRV SHORT TERM FLT III MUTUAL FUND",
        "value": "37720214.71",
        "weight": "0.06702223",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "14188281.25",
        "weight": "0.02521010",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "11375703.10",
        "weight": "0.02021264",
        "shared": true
      },
      {
        "name": "Bay Area Toll Authority, Series 2023 A, VRD Ref. RB",
        "value": "8715000.00",
        "weight": "0.01548503",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "7517859.38",
        "weight": "0.01335792",
        "shared": true
      },
      {
        "name": "CALIFORNIA ST",
        "value": "7000000.00",
        "weight": "0.01243778",
        "shared": false
      },
      {
        "name": "CA ST UNIV-A-REF",
        "value": "6444977.40",
        "weight": "0.01145160",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "6285000.00",
        "weight": "0.01116735",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "5833364.55",
        "weight": "0.01036487",
        "shared": false
      },
      {
        "name": "RB (Sharp Healthcare) Series 2024E",
        "value": "5700000.00",
        "weight": "0.01012790",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5572080.09",
        "weight": "0.00990061",
        "shared": true
      },
      {
        "name": "University of California, Series 2026, RB",
        "value": "5508218.50",
        "weight": "0.00978714",
        "shared": false
      },
      {
        "name": "Eastern Municipal Water District, Series A",
        "value": "5280000.00",
        "weight": "0.00938164",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "5276510.00",
        "weight": "0.00937544",
        "shared": false
      },
      {
        "name": "CA PUB FIN AUTH-B1",
        "value": "5040000.00",
        "weight": "0.00895520",
        "shared": false
      },
      {
        "name": "GOLDEN ST TOBACCO SECURITIZATI REGD B/E 5.00000000",
        "value": "4998753.78",
        "weight": "0.00888191",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST ENTERPRISE DEV A CASDEV 06/49 FIXED 5",
        "value": "4865389.24",
        "weight": "0.00864495",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "4407670.80",
        "weight": "0.00783166",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "4331531.10",
        "weight": "0.00769637",
        "shared": false
      },
      {
        "name": "FHLMC TEL-WE6064",
        "value": "4198031.18",
        "weight": "0.00745917",
        "shared": false
      },
      {
        "name": "ANTELOPE VLY CA UNION HIGH SCH DIST",
        "value": "4164194.80",
        "weight": "0.00739905",
        "shared": false
      },
      {
        "name": "CLOVIS USD-A",
        "value": "4154594.40",
        "weight": "0.00738199",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "4040462.40",
        "weight": "0.00717920",
        "shared": false
      },
      {
        "name": "CALIFORNIA HSG FIN AGY LTD OBLIG MF HSG REVENUE",
        "value": "4012122.80",
        "weight": "0.00712884",
        "shared": false
      },
      {
        "name": "ANAHEIM CA UNION HIGH SCH DIST ANASCD 08/47 FIXED OID 4.375",
        "value": "4009144.80",
        "weight": "0.00712355",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA 5.0% 03-01-49",
        "value": "4000270.64",
        "weight": "0.00710778",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "3937849.40",
        "weight": "0.00699687",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CA BAY AREA RAPI SFOTRN 08/42 FIXED 5",
        "value": "3930529.08",
        "weight": "0.00698386",
        "shared": false
      },
      {
        "name": "FR WE6121",
        "value": "3887733.60",
        "weight": "0.00690782",
        "shared": false
      },
      {
        "name": "CA MUNI FIN AUTH-A-1",
        "value": "3818599.81",
        "weight": "0.00678498",
        "shared": false
      },
      {
        "name": "DUBLIN USD-B",
        "value": "3799930.31",
        "weight": "0.00675181",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH SP CASGEN 09/55 FIXED OID 5.375",
        "value": "3749618.61",
        "weight": "0.00666242",
        "shared": false
      },
      {
        "name": "Los Angeles (City of), CA, Series 2025, RB",
        "value": "3654290.85",
        "weight": "0.00649304",
        "shared": false
      },
      {
        "name": "IRVINE CMNTY FACS DT",
        "value": "3649744.00",
        "weight": "0.00648496",
        "shared": false
      },
      {
        "name": "E BAY MUD-B-REV-REF",
        "value": "3618883.45",
        "weight": "0.00643012",
        "shared": false
      },
      {
        "name": "IRVINE CA IMPT BOND ACT 1915 IRVGEN 09/29 ADJUSTABLE VAR",
        "value": "3500000.00",
        "weight": "0.00621889",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA REVENUES UNVHGR 05/39 FIXED 5",
        "value": "3458129.36",
        "weight": "0.00614449",
        "shared": false
      },
      {
        "name": "Anaheim Housing & Public Improvements Authority, Series 2024-A",
        "value": "3445000.00",
        "weight": "0.00612116",
        "shared": false
      },
      {
        "name": "San Mateo County Transit District, Series B",
        "value": "3350000.00",
        "weight": "0.00595236",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
        "value": "3332314.20",
        "weight": "0.00592094",
        "shared": false
      },
      {
        "name": "CA ST PUB WKS-C",
        "value": "3251800.80",
        "weight": "0.00577788",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "3226309.50",
        "weight": "0.00573259",
        "shared": false
      },
      {
        "name": "California Statewide Communities Development Authority, Series 2025 C-2",
        "value": "3208117.24",
        "weight": "0.00570026",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA CA RGTS MED UNVHGR 05/45 ADJUSTABLE VAR",
        "value": "3200000.00",
        "weight": "0.00568584",
        "shared": false
      },
      {
        "name": "CA ST PUB WKS BRD-A",
        "value": "3193139.40",
        "weight": "0.00567365",
        "shared": false
      },
      {
        "name": "Citrus Community College District, Series 2024B",
        "value": "3153712.20",
        "weight": "0.00560360",
        "shared": false
      },
      {
        "name": "Goleta Union School District (Election of 2020), Series 2024 C, GO Bonds",
        "value": "3140849.10",
        "weight": "0.00558074",
        "shared": false
      },
      {
        "name": "SAN DIEGO COUNTY REGIONAL AIRP SDGAPT 07/56 FIXED 5",
        "value": "3105256.67",
        "weight": "0.00551750",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "3075879.60",
        "weight": "0.00546530",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CITY   CNTY CA M SFOMFH 02/46 FIXED 5",
        "value": "3073279.20",
        "weight": "0.00546068",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "US TREASURY N/B",
        "value": "25796875.00",
        "weight": "0.02476886",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "20888144.48",
        "weight": "0.02005575",
        "shared": true
      },
      {
        "name": "CONNECTICUT ST HLTH & EDUCTNL FACS AUTH REVENUE",
        "value": "20000000.00",
        "weight": "0.01920299",
        "shared": false
      },
      {
        "name": "Federal Home Loan Bank Discount Notes",
        "value": "17599110.00",
        "weight": "0.01689778",
        "shared": false
      },
      {
        "name": "NYC MUNI WTR-AA1-ADJ",
        "value": "15400000.00",
        "weight": "0.01478631",
        "shared": false
      },
      {
        "name": "FORT BEND TX INDEP SCH DIST REGD V/R B/E PSF-GTD 3.80000000",
        "value": "14258491.80",
        "weight": "0.01369029",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "13799906.25",
        "weight": "0.01324998",
        "shared": true
      },
      {
        "name": "Miami-Dade (County of), FL Housing Finance Authority (Amber Station), Series 2025, RB",
        "value": "12554575.00",
        "weight": "0.01205427",
        "shared": false
      },
      {
        "name": "CT ST HLTH & EDU-A-4",
        "value": "12500000.00",
        "weight": "0.01200187",
        "shared": false
      },
      {
        "name": "Massachusetts Development Finance Agency",
        "value": "11000000.00",
        "weight": "0.01056165",
        "shared": false
      },
      {
        "name": "Harris County Cultural Education Facilities Finance Corp., Series 2021, RB",
        "value": "10090000.00",
        "weight": "0.00968791",
        "shared": false
      },
      {
        "name": "Federal Home Loan Bank (FHLB)",
        "value": "10061858.03",
        "weight": "0.00966089",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "10029744.15",
        "weight": "0.00963006",
        "shared": true
      },
      {
        "name": "NYC WTR VAR 6/15/2033",
        "value": "10000000.00",
        "weight": "0.00960150",
        "shared": false
      },
      {
        "name": "GA PWR - SOUTHERN CO 18-1 V1",
        "value": "10000000.00",
        "weight": "0.00960150",
        "shared": false
      },
      {
        "name": "NEW YORK NY REGD V/R B/E 2.65000000",
        "value": "10000000.00",
        "weight": "0.00960150",
        "shared": false
      },
      {
        "name": "Federal Home Loan Bank (FHLB)",
        "value": "9844090.30",
        "weight": "0.00945180",
        "shared": false
      },
      {
        "name": "MO HSG DEV COMM-D",
        "value": "9456947.00",
        "weight": "0.00908009",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District (The), Series 2022 B-1, RB",
        "value": "8847669.80",
        "weight": "0.00849509",
        "shared": false
      },
      {
        "name": "FED HM LN BK BD 7/29/2022",
        "value": "8793496.64",
        "weight": "0.00844307",
        "shared": false
      },
      {
        "name": "E BAY MUD-B-REV-REF",
        "value": "8478940.00",
        "weight": "0.00814105",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "8351690.42",
        "weight": "0.00801887",
        "shared": false
      },
      {
        "name": "District of Columbia, Series 2025 A, Ref. RB",
        "value": "8236078.40",
        "weight": "0.00790787",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2020",
        "value": "8215285.98",
        "weight": "0.00788790",
        "shared": false
      },
      {
        "name": "WSTRN MI UNIV WMIHGR 11/28 FIXED 5",
        "value": "7957958.51",
        "weight": "0.00764083",
        "shared": false
      },
      {
        "name": "DALLAS TX ISD 5% 2/15/2055 MT",
        "value": "7409994.20",
        "weight": "0.00711470",
        "shared": false
      },
      {
        "name": "PPP METROPOLITAN LLC (MPT) 2.99% 10-01-42",
        "value": "7312515.85",
        "weight": "0.00702111",
        "shared": false
      },
      {
        "name": "STATE OF CALIFORNIA",
        "value": "7056230.30",
        "weight": "0.00677504",
        "shared": false
      },
      {
        "name": "Highlands County Health Facilities Authority",
        "value": "7000000.00",
        "weight": "0.00672105",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "6989438.76",
        "weight": "0.00671091",
        "shared": false
      },
      {
        "name": "NYC MUNI WTR FIN-BB-2",
        "value": "6500000.00",
        "weight": "0.00624097",
        "shared": false
      },
      {
        "name": "FED HM LN BK BD 5/15/2026",
        "value": "6470750.00",
        "weight": "0.00621289",
        "shared": false
      },
      {
        "name": "FHLB",
        "value": "6346953.80",
        "weight": "0.00609403",
        "shared": false
      },
      {
        "name": "Tarrant County Cultural Education Facilities Finance Corp., Baylor Scott and White Health Project, Series 2024B",
        "value": "6300000.00",
        "weight": "0.00604894",
        "shared": false
      },
      {
        "name": "TRIBOROUGH NY BRIDGE   TUNNEL TRBTRN 03/28 FIXED 5",
        "value": "6277129.20",
        "weight": "0.00602698",
        "shared": false
      },
      {
        "name": "LAS VARAS PUBLIC FAC CORP TX M LAVMFH 05/43 ADJUSTABLE VAR",
        "value": "6082752.00",
        "weight": "0.00584035",
        "shared": false
      },
      {
        "name": "CHARLOTTE MECKLENBURG NC HOSP CHAMED 01/37 ADJUSTABLE VAR",
        "value": "6000000.00",
        "weight": "0.00576090",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "5957497.02",
        "weight": "0.00572009",
        "shared": false
      },
      {
        "name": "UNIV OF COLORADO CO ENTERPRISE UCOHGR 10/28 FIXED 5",
        "value": "5816270.70",
        "weight": "0.00558449",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST SPL OBLG DEDI MASGEN 01/34 FIXED 5.5",
        "value": "5714339.50",
        "weight": "0.00548662",
        "shared": false
      },
      {
        "name": "Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C",
        "value": "5688071.10",
        "weight": "0.00546140",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "5679266.25",
        "weight": "0.00545295",
        "shared": false
      },
      {
        "name": "CHITTENANGO NY CENTRL SCH DIST CGOSCD 06/26 FIXED 4",
        "value": "5514589.30",
        "weight": "0.00529483",
        "shared": false
      },
      {
        "name": "City of Burlington KS",
        "value": "5502974.40",
        "weight": "0.00528368",
        "shared": false
      },
      {
        "name": "Inlivian, Series 2025",
        "value": "5445840.60",
        "weight": "0.00522882",
        "shared": false
      },
      {
        "name": "ST PAUL HSG & REDEV",
        "value": "5427918.08",
        "weight": "0.00521161",
        "shared": false
      },
      {
        "name": "State of North Carolina, Series 2025",
        "value": "5426195.50",
        "weight": "0.00520996",
        "shared": false
      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE ILSGEN 08/31 FIXED 5",
        "value": "5418767.50",
        "weight": "0.00520283",
        "shared": false
      },
      {
        "name": "OH NWIDE CHILDRENS 22B Q=JP V1",
        "value": "5200000.00",
        "weight": "0.00499278",
        "shared": false
      },
      {
        "name": "ENERGY N W WA ELEC REVENUE ENEPWR 07/27 FIXED 5",
        "value": "5152158.00",
        "weight": "0.00494684",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001099263-26-007230",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/810893/000109926326007230/0001099263-26-007230-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-007305",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1450011/000109926326007305/0001099263-26-007305-index.htm"
    }
  ]
}