{
  "page": "compare",
  "query": {
    "a": "SHORX",
    "b": "LSMSX"
  },
  "retrieved_at": "2026-07-07T13:56:43+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": "Western Asset Oregon Municipals Fund",
    "ticker": "SHORX",
    "slug": "SHORX",
    "series_id": "S000016636",
    "html_url": "https://fundwatcher.app/funds/SHORX/"
  },
  "fund_b": {
    "name": "Western Asset SMASh Series TF Fund",
    "ticker": "LSMSX",
    "slug": "LSMSX",
    "series_id": "S000052179",
    "html_url": "https://fundwatcher.app/funds/LSMSX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.03466828226993379596210388407",
    "coverage_b_by_a": "0.03466828226993379596210388406",
    "shared_count": 11,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-02-27"
    },
    "a_top": [
      {
        "name": "Metro, Series 2017",
        "value": "3019830.60",
        "weight": "0.07704192",
        "shared": false
      },
      {
        "name": "State of Oregon",
        "value": "2466687.25",
        "weight": "0.06293012",
        "shared": false
      },
      {
        "name": "City of Eugene OR Electric Utility System Revenue",
        "value": "2232761.24",
        "weight": "0.05696220",
        "shared": false
      },
      {
        "name": "Washington & Clackamas Counties School District No. 23J Tigar, Series 2019, GO Bonds",
        "value": "2107987.40",
        "weight": "0.05377897",
        "shared": false
      },
      {
        "name": "Salem Hospital Facility Authority",
        "value": "2089677.60",
        "weight": "0.05331185",
        "shared": false
      },
      {
        "name": "OR FACS AUTH-B-REF",
        "value": "2000000.00",
        "weight": "0.05102400",
        "shared": true
      },
      {
        "name": "CLACKAMAS SD #12",
        "value": "1803372.38",
        "weight": "0.04600764",
        "shared": false
      },
      {
        "name": "Lane County School District No 19 Springfield",
        "value": "1794823.40",
        "weight": "0.04578953",
        "shared": false
      },
      {
        "name": "PORT OF PORTLAND OR ARPT REVENUE",
        "value": "1788079.20",
        "weight": "0.04561748",
        "shared": false
      },
      {
        "name": "Polk Marion & Benton Counties School District No 13J Central",
        "value": "1552966.80",
        "weight": "0.03961929",
        "shared": false
      },
      {
        "name": "Port of Morrow OR",
        "value": "1320389.54",
        "weight": "0.03368578",
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      },
      {
        "name": "Oregon State University, Series 2024 A",
        "value": "1300988.39",
        "weight": "0.03319082",
        "shared": false
      },
      {
        "name": "Clackamas County School District No. 35 Molalla River, Series 2024",
        "value": "1229363.07",
        "weight": "0.03136351",
        "shared": false
      },
      {
        "name": "OREGON ST UNIV GEN REVENUE",
        "value": "1083573.10",
        "weight": "0.02764412",
        "shared": false
      },
      {
        "name": "Eugene, Oregon, Water Utility System Revenue Bonds, Series 2023",
        "value": "1031649.80",
        "weight": "0.02631945",
        "shared": false
      },
      {
        "name": "Oregon City School District No 62",
        "value": "1027946.50",
        "weight": "0.02622497",
        "shared": false
      },
      {
        "name": "WASH M and Y ORE 1J 5% 6/15/2038",
        "value": "1017505.50",
        "weight": "0.02595860",
        "shared": false
      },
      {
        "name": "OR ST BUS DEV C 3.8% MT",
        "value": "1012490.10",
        "weight": "0.02583065",
        "shared": false
      },
      {
        "name": "Port of Portland, Series 25 B",
        "value": "1008592.40",
        "weight": "0.02573121",
        "shared": false
      },
      {
        "name": "Oregon State Facilities Authority, Series 2015 C",
        "value": "900222.48",
        "weight": "0.02296648",
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      },
      {
        "name": "OREGON ST HLTH & SCIENCE UNIV REVENUE",
        "value": "852343.45",
        "weight": "0.02174499",
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      },
      {
        "name": "OR ST FACS 5% 6/1/2046",
        "value": "770312.24",
        "weight": "0.01965221",
        "shared": false
      },
      {
        "name": "HERMISTON OR",
        "value": "687993.11",
        "weight": "0.01755208",
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      },
      {
        "name": "Salem Hospital Facility Authority, Series 2018",
        "value": "633989.92",
        "weight": "0.01617435",
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      },
      {
        "name": "Multnomah County School District No 40",
        "value": "609432.75",
        "weight": "0.01554785",
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      },
      {
        "name": "OR MFDMED 5 08/15/2045",
        "value": "515451.00",
        "weight": "0.01315019",
        "shared": false
      },
      {
        "name": "SALEM OR HOSP FAC AUTH REVENUE REGD B/E 4.00000000",
        "value": "477634.00",
        "weight": "0.01218540",
        "shared": false
      },
      {
        "name": "Multnomah County School District No 40",
        "value": "443543.36",
        "weight": "0.01131568",
        "shared": false
      },
      {
        "name": "Keizer, Oregon, General Obligation Assessment Bonds, Keizer Station Area A Local Improvement District, Series 2008",
        "value": "390742.83",
        "weight": "0.00996863",
        "shared": false
      },
      {
        "name": "Multnomah County School District No 40",
        "value": "372581.22",
        "weight": "0.00950529",
        "shared": false
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      {
        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A",
        "value": "248568.23",
        "weight": "0.00634147",
        "shared": true
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      {
        "name": "WILLAMETTE VIEW OBLIGATED GROUP 5.0% 11-15-47",
        "value": "242655.48",
        "weight": "0.00619063",
        "shared": false
      },
      {
        "name": "State of Oregon Department of Transportation, Series 2024",
        "value": "222175.38",
        "weight": "0.00566814",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000",
        "value": "191299.96",
        "weight": "0.00488044",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "161206.97",
        "weight": "0.00411271",
        "shared": true
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "146123.87",
        "weight": "0.00372791",
        "shared": true
      },
      {
        "name": "RESTRUCTURED-SER A-2",
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        "weight": "0.00328725",
        "shared": true
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "122364.63",
        "weight": "0.00312177",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "87714.40",
        "weight": "0.00223777",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING CORP SALES TAX REVENUE",
        "value": "41450.84",
        "weight": "0.00105749",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.55000000",
        "value": "20030.32",
        "weight": "0.00051101",
        "shared": true
      },
      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
        "value": "9838.56",
        "weight": "0.00025100",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "8379.90",
        "weight": "0.00021379",
        "shared": true
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "4297.09",
        "weight": "0.00010963",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "4287.52",
        "weight": "0.00010938",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "4225.27",
        "weight": "0.00010780",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "3756.83",
        "weight": "0.00009584",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "3574.44",
        "weight": "0.00009119",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-CABS-SER",
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        "weight": "0.00008954",
        "shared": false
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    ],
    "b_top": [
      {
        "name": "NYC-D4-ADJ",
        "value": "3600000.00",
        "weight": "0.03686222",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "2326360.96",
        "weight": "0.02382079",
        "shared": false
      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE",
        "value": "2300000.00",
        "weight": "0.02355087",
        "shared": false
      },
      {
        "name": "STATE OF NEW JERSEY NATL 0.0% 12-15-31",
        "value": "2146560.50",
        "weight": "0.02197972",
        "shared": false
      },
      {
        "name": "NYC MUNI WTR FIN-BB",
        "value": "2129160.40",
        "weight": "0.02180155",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "1915441.15",
        "weight": "0.01961317",
        "shared": false
      },
      {
        "name": "MET NASHVILLE TN ARPT AUTH ARPT REVENUE",
        "value": "1568497.28",
        "weight": "0.01606064",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD OID B/E AMT 5.25000000",
        "value": "1373782.41",
        "weight": "0.01406685",
        "shared": false
      },
      {
        "name": "State of Illinois",
        "value": "1345717.38",
        "weight": "0.01377948",
        "shared": false
      },
      {
        "name": "NOVANT HEALTH OBLIGATED GROUP 5.0% 12-01-35",
        "value": "1150598.20",
        "weight": "0.01178156",
        "shared": false
      },
      {
        "name": "Energy Southeast A Cooperative District, Series B-1",
        "value": "1128317.20",
        "weight": "0.01155341",
        "shared": false
      },
      {
        "name": "CTR PLN ENG GAS 5% 9/1/2033",
        "value": "1124874.30",
        "weight": "0.01151816",
        "shared": false
      },
      {
        "name": "CTR TX RMA 4% 1/1/2051",
        "value": "1124749.68",
        "weight": "0.01151688",
        "shared": false
      },
      {
        "name": "CHICAGO IL BRD OF EDU CHIEDU 12/40 FIXED 5",
        "value": "1111759.88",
        "weight": "0.01138387",
        "shared": false
      },
      {
        "name": "Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C",
        "value": "1100112.50",
        "weight": "0.01126461",
        "shared": false
      },
      {
        "name": "OR FACS AUTH-B-REF",
        "value": "1100000.00",
        "weight": "0.01126346",
        "shared": true
      },
      {
        "name": "IL CHI 5.5 01/01/2039",
        "value": "1079775.90",
        "weight": "0.01105637",
        "shared": false
      },
      {
        "name": "New York State Urban Development Corp. (Bidding Group 3), Series 2023 A, RB",
        "value": "1057092.50",
        "weight": "0.01082411",
        "shared": false
      },
      {
        "name": "NY NYCUTL 5.25 06/15/2052",
        "value": "1056468.27",
        "weight": "0.01081771",
        "shared": false
      },
      {
        "name": "NY TRANSPRTN DEV CORP",
        "value": "1049766.30",
        "weight": "0.01074909",
        "shared": false
      },
      {
        "name": "Chandler Industrial Development Authority",
        "value": "1020077.50",
        "weight": "0.01044509",
        "shared": false
      },
      {
        "name": "NOVANT HEALTH OBLIGATED GROUP 5.0% 06-01-55",
        "value": "1002757.10",
        "weight": "0.01026774",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000",
        "value": "975122.80",
        "weight": "0.00998478",
        "shared": true
      },
      {
        "name": "PORT NY NJ 4% 7/15/2045 @",
        "value": "970397.80",
        "weight": "0.00993639",
        "shared": false
      },
      {
        "name": "NY MTA DED 4% 11/15/2054",
        "value": "928202.20",
        "weight": "0.00950433",
        "shared": false
      },
      {
        "name": "INDIANA ST FIN AUTH HLTH SYS R INSMED 12/49 FIXED 4",
        "value": "926178.80",
        "weight": "0.00948361",
        "shared": false
      },
      {
        "name": "NYC GO 23A-4 Q=TD V1",
        "value": "900000.00",
        "weight": "0.00921556",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "893107.04",
        "weight": "0.00914498",
        "shared": false
      },
      {
        "name": "NY TRANSPRTN DEV -AMT",
        "value": "837294.08",
        "weight": "0.00857348",
        "shared": false
      },
      {
        "name": "CHICAGO IL BRD OF EDU REGD B/E 5.00000000",
        "value": "808487.19",
        "weight": "0.00827851",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District (The) (Gas), Series 2022 F, RB",
        "value": "800228.55",
        "weight": "0.00819395",
        "shared": false
      },
      {
        "name": "CHICAGO IL BRD OF EDU DEDICATE REGD B/E 5.75000000",
        "value": "798779.03",
        "weight": "0.00817910",
        "shared": false
      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. Revenue Wts.",
        "value": "795739.65",
        "weight": "0.00814798",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2025G",
        "value": "789101.39",
        "weight": "0.00808001",
        "shared": false
      },
      {
        "name": "Chandler Industrial Development Authority, Series 2019",
        "value": "771796.28",
        "weight": "0.00790281",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "761570.39",
        "weight": "0.00779811",
        "shared": true
      },
      {
        "name": "NY TRANS CORP 5% 6/30/2049 @",
        "value": "758726.03",
        "weight": "0.00776898",
        "shared": false
      },
      {
        "name": "NY TRANS CORP 5% 7/1/46 @",
        "value": "750297.83",
        "weight": "0.00768268",
        "shared": false
      },
      {
        "name": "NY TRANSPRTN DEV -AMT",
        "value": "749542.99",
        "weight": "0.00767495",
        "shared": false
      },
      {
        "name": "ELGIN TX ISD 4% 8/1/2049",
        "value": "713295.60",
        "weight": "0.00730380",
        "shared": false
      },
      {
        "name": "WV HOSP FIN AUTH-C",
        "value": "700000.00",
        "weight": "0.00716765",
        "shared": false
      },
      {
        "name": "Van Alstyne Independent School District",
        "value": "694629.83",
        "weight": "0.00711267",
        "shared": false
      },
      {
        "name": "New York City Housing Development Corp",
        "value": "658201.20",
        "weight": "0.00673966",
        "shared": false
      },
      {
        "name": "St. John the Baptist (Parish of), LA (Marathon Oil Corp.), Series 2017, Ref. RB",
        "value": "610581.60",
        "weight": "0.00625205",
        "shared": false
      },
      {
        "name": "Oneida County Local Development Corp., Series A",
        "value": "583811.32",
        "weight": "0.00597794",
        "shared": false
      },
      {
        "name": "LONGVIEW TX ISD 4% 2/15/2049",
        "value": "571538.40",
        "weight": "0.00585227",
        "shared": false
      },
      {
        "name": "DENVER CO ARPT 5% 11/15/2032 @",
        "value": "569066.50",
        "weight": "0.00582696",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District, Series D",
        "value": "555552.80",
        "weight": "0.00568859",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2030 @",
        "value": "554368.85",
        "weight": "0.00567646",
        "shared": false
      },
      {
        "name": "SALT VERDE FINL CORP GAS REV ARIZ SR",
        "value": "548231.41",
        "weight": "0.00561362",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-024953",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/764624/000094040026024953/0000940400-26-024953-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-014628",
      "as_of": "2026-02-27",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/889512/000094040026014628/0000940400-26-014628-index.htm"
    }
  ]
}