{
  "page": "compare",
  "query": {
    "a": "PSDIX",
    "b": "PFIIX"
  },
  "retrieved_at": "2026-07-07T19:07:38+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 Short Duration Municipal Income Fund",
    "ticker": "PSDIX",
    "slug": "PSDIX",
    "series_id": "S000009702",
    "html_url": "https://fundwatcher.app/funds/PSDIX/"
  },
  "fund_b": {
    "name": "PIMCO Low Duration Income Fund",
    "ticker": "PFIIX",
    "slug": "PFIIX",
    "series_id": "S000009677",
    "html_url": "https://fundwatcher.app/funds/PFIIX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.08838456957513327269295692581",
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    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
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        "shared": true
      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "CONNECTICUT ST HLTH & EDUCTNL FACS AUTH REVENUE",
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      {
        "name": "US TREASURY N/B",
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      {
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      {
        "name": "FORT BEND TX INDEP SCH DIST REGD V/R B/E PSF-GTD 3.80000000",
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      },
      {
        "name": "US TREASURY N/B",
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      {
        "name": "NEW YORK NY",
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      {
        "name": "Chandler Industrial Development Authority, Series 2019",
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      {
        "name": "NORTH CAROLINA ST MED CARE COMMISSION HLTH CARE FACS REVENUE",
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      {
        "name": "Massachusetts Development Finance Agency",
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        "name": "Wayne County Airport Authority, Michigan, Revenue Bonds, Detroit Metropolitan Wayne County Airport, Series 2023E",
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      {
        "name": "MASSACHUSETTS ST SPL OBLG DEDI MASGEN 01/34 FIXED 5.5",
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      {
        "name": "ARLINGTON COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY (MPT) 3.1% 12-01-55",
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      {
        "name": "University of California, Series 2026, RB",
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        "name": "WASTE MANAGEMENT INC (MPT) 4.6% 10-01-53",
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      {
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      {
        "name": "PENNSYLVANIA ST ECON DEV FING PASDEV 08/37 ADJUSTABLE VAR",
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      {
        "name": "MO HSG DEV COMM-D",
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      {
        "name": "IL FIN AUTH-E",
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      {
        "name": "HAMILTON REV -REF",
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      {
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      {
        "name": "District of Columbia, Series 2025 A, Ref. RB",
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      {
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      {
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      {
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      {
        "name": "PHIL PA AIRPORT 5% 7/1/2027 @",
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      {
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      {
        "name": "LAS VARAS PUBLIC FAC CORP TX M LAVMFH 05/43 ADJUSTABLE VAR",
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      {
        "name": "Tarrant County Cultural Education Facilities Finance Corp., Baylor Scott and White Health Project, Series 2024B",
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      {
        "name": "GAINESVILLE FL UTILITIES SYS R GAIUTL 10/42 ADJUSTABLE VAR",
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      {
        "name": "ALLGNY CNTY HDA 0% 11/15/2047",
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      {
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      {
        "name": "ILLINOIS ST FIN AUTH REVENUE ILSGEN 08/30 FIXED 5",
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        "name": "Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C",
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  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001099263-26-007191",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/810893/000109926326007191/0001099263-26-007191-index.htm"
    },
    {
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      "accession_no": "0001099263-26-007247",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/810893/000109926326007247/0001099263-26-007247-index.htm"
    }
  ]
}