{
  "page": "compare",
  "query": {
    "a": "LSMSX",
    "b": "MESHX"
  },
  "retrieved_at": "2026-07-07T18:50:38+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": "Western Asset SMASh Series TF Fund",
    "ticker": "LSMSX",
    "slug": "LSMSX",
    "series_id": "S000052179",
    "html_url": "https://fundwatcher.app/funds/LSMSX/"
  },
  "fund_b": {
    "name": "AMG GW&K Municipal Enhanced SMA Shares",
    "ticker": "MESHX",
    "slug": "MESHX",
    "series_id": "S000079761",
    "html_url": "https://fundwatcher.app/funds/MESHX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05760570710847221472588874833",
    "coverage_b_by_a": "0.05760570710847221472588874832",
    "shared_count": 12,
    "as_of": {
      "a": "2026-02-27",
      "b": "2026-03-31"
    },
    "a_top": [
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        "weight": "0.03686222",
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      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "2326360.96",
        "weight": "0.02382079",
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      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE",
        "value": "2300000.00",
        "weight": "0.02355087",
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      },
      {
        "name": "STATE OF NEW JERSEY NATL 0.0% 12-15-31",
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        "weight": "0.02197972",
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      },
      {
        "name": "NYC MUNI WTR FIN-BB",
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        "weight": "0.02180155",
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      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "1915441.15",
        "weight": "0.01961317",
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      },
      {
        "name": "MET NASHVILLE TN ARPT AUTH ARPT REVENUE",
        "value": "1568497.28",
        "weight": "0.01606064",
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      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD OID B/E AMT 5.25000000",
        "value": "1373782.41",
        "weight": "0.01406685",
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      },
      {
        "name": "State of Illinois",
        "value": "1345717.38",
        "weight": "0.01377948",
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      {
        "name": "NOVANT HEALTH OBLIGATED GROUP 5.0% 12-01-35",
        "value": "1150598.20",
        "weight": "0.01178156",
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      },
      {
        "name": "Energy Southeast A Cooperative District, Series B-1",
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        "weight": "0.01155341",
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      },
      {
        "name": "CTR PLN ENG GAS 5% 9/1/2033",
        "value": "1124874.30",
        "weight": "0.01151816",
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      },
      {
        "name": "CTR TX RMA 4% 1/1/2051",
        "value": "1124749.68",
        "weight": "0.01151688",
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      },
      {
        "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",
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      },
      {
        "name": "OR FACS AUTH-B-REF",
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      },
      {
        "name": "IL CHI 5.5 01/01/2039",
        "value": "1079775.90",
        "weight": "0.01105637",
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      {
        "name": "New York State Urban Development Corp. (Bidding Group 3), Series 2023 A, RB",
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      {
        "name": "NY NYCUTL 5.25 06/15/2052",
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        "weight": "0.01081771",
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      },
      {
        "name": "NY TRANSPRTN DEV CORP",
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        "weight": "0.01074909",
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      },
      {
        "name": "Chandler Industrial Development Authority",
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      {
        "name": "NOVANT HEALTH OBLIGATED GROUP 5.0% 06-01-55",
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      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000",
        "value": "975122.80",
        "weight": "0.00998478",
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      },
      {
        "name": "PORT NY NJ 4% 7/15/2045 @",
        "value": "970397.80",
        "weight": "0.00993639",
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      {
        "name": "NY MTA DED 4% 11/15/2054",
        "value": "928202.20",
        "weight": "0.00950433",
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      {
        "name": "INDIANA ST FIN AUTH HLTH SYS R INSMED 12/49 FIXED 4",
        "value": "926178.80",
        "weight": "0.00948361",
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      },
      {
        "name": "NYC GO 23A-4 Q=TD V1",
        "value": "900000.00",
        "weight": "0.00921556",
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      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "893107.04",
        "weight": "0.00914498",
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      },
      {
        "name": "NY TRANSPRTN DEV -AMT",
        "value": "837294.08",
        "weight": "0.00857348",
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      },
      {
        "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",
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        "weight": "0.00819395",
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      {
        "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.",
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        "weight": "0.00814798",
        "shared": true
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      {
        "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
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      {
        "name": "RESTRUCTURED-SER A1",
        "value": "761570.39",
        "weight": "0.00779811",
        "shared": false
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      {
        "name": "NY TRANS CORP 5% 6/30/2049 @",
        "value": "758726.03",
        "weight": "0.00776898",
        "shared": true
      },
      {
        "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": true
      },
      {
        "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
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      {
        "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
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      {
        "name": "LONGVIEW TX ISD 4% 2/15/2049",
        "value": "571538.40",
        "weight": "0.00585227",
        "shared": false
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      {
        "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
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    ],
    "b_top": [
      {
        "name": "FIXED INC CLEARING CORP.REPO",
        "value": "13698000.00",
        "weight": "0.05882122",
        "shared": false
      },
      {
        "name": "WI PUBTRN 5.75 12/31/2065",
        "value": "6122881.20",
        "weight": "0.02629255",
        "shared": false
      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. Revenue Wts.",
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        "weight": "0.02616437",
        "shared": true
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      {
        "name": "TX PABSTC 5% 6/30/2058@",
        "value": "5809558.20",
        "weight": "0.02494709",
        "shared": false
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      {
        "name": "RI HLTH & EDUCTNL BLD",
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        "weight": "0.02237238",
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      {
        "name": "PENNSYLVANIA ST HGR EDUCTNL FACS AUTH REVENUE",
        "value": "4733710.00",
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      },
      {
        "name": "MASS DEVEL FIN(BOSTON MED CTR) 5.25% 7/1/52",
        "value": "4427655.00",
        "weight": "0.01901300",
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      },
      {
        "name": "HOUSTON TX HOTEL OCCUPANCY TAX & SPL REVENUE",
        "value": "4247831.32",
        "weight": "0.01824081",
        "shared": false
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      {
        "name": "SUFFOLK UNIVERSITY 5.25% 07-01-55",
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      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD OID B/E AMT AG 5.00000000",
        "value": "4065932.31",
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        "shared": false
      },
      {
        "name": "Wisconsin (State of) Public Finance Authority (Miami Worldcenter), Series 2024 A, RB",
        "value": "3953246.51",
        "weight": "0.01697582",
        "shared": false
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      {
        "name": "ILLINOIS ST REGD B/E 5.50000000",
        "value": "3849616.90",
        "weight": "0.01653082",
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      },
      {
        "name": "MET TRANSPRTN-C-1",
        "value": "3631826.60",
        "weight": "0.01559560",
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      },
      {
        "name": "ORANGE HLTH FACS-A",
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        "weight": "0.01551723",
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      },
      {
        "name": "COLUMBUS REGL ARPT-A",
        "value": "3113402.70",
        "weight": "0.01336941",
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      },
      {
        "name": "RI HLTH & EDL -A",
        "value": "2857481.70",
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      {
        "name": "XAVIER UNIVERSITY 5.25% 05-01-54",
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      {
        "name": "NY TRANSPRTN DEV CORP",
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      },
      {
        "name": "NY TRANSPRTN DEV CORP",
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        "weight": "0.01112027",
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        "name": "PENNSYLVANIA ST ECON DEV FING REGD OID B/E AMT 5.25000000",
        "value": "2579373.49",
        "weight": "0.01107621",
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      },
      {
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        "value": "2559033.00",
        "weight": "0.01098886",
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      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
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      {
        "name": "NY TRNSPRTN DEV CRP-A",
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      {
        "name": "VLG CDD #16 FL SPL ASSMNT REVE VILLAGE COMMUNITY DEVELOPMENT DISTRICT NO 16",
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      {
        "name": "OHIO ST HGR EDUCTNL FAC COMMISSION",
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      {
        "name": "Palm Beach County Health Facilities Authority, Acts Retirement Life Communities, Inc., Obligated Group, Series 2025B",
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      {
        "name": "Shelby County Health, Educational, Housing, and Facility Board, Tennessee, Student Housing Revenue Bonds, Madrone Memphis Student Housing, I LLC - Uni",
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      {
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        "weight": "0.00925602",
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      {
        "name": "Pennsylvania Turnpike Commission, Series A",
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      {
        "name": "MIAMI BEACH HLTH FACS",
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      {
        "name": "MIAMI DADE FL/AGM 4% 10/1/45@",
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      {
        "name": "CHATTANOOGA TN HLTH EDUCTNL & HSG FAC BRD",
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        "weight": "0.00876433",
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      },
      {
        "name": "North Carolina Turnpike Authority, Triangle Expressway System Revenue Bonds, Senior Lien Series 2024A",
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      {
        "name": "MASSACHUSET REV 6% 10/1/2049",
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      {
        "name": "VIRGINIA SMALL BUSINESS FING A VASDEV 12/52 FIXED 5",
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      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
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      {
        "name": "VIRGINIA SMALL BUSINESS FING A VIRGINIA SMALL BUSINESS FINANCING AUTHORITY",
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      },
      {
        "name": "ID HLTH FACS AUTH-A",
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      {
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      {
        "name": "MI MISHSG 5.05 06/01/2051",
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      {
        "name": "UNITED AIRLINES INC 5.5% 07-15-37",
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      },
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        "name": "FLORIDA DEV FIN CORP HLTHCAREF REGD B/E 5.25000000",
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      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY R MASDEV 07/50 FIXED OID 5.25",
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      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
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      {
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      },
      {
        "name": "VIRGINIA ST SMALL BUSINESS FIN VIRGINIA SMALL BUSINESS FINANCING AUTHORITY",
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      {
        "name": "CENTRL PLAINS ENERGY PROJ NE G CENTRAL PLAINS ENERGY PROJECT",
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      },
      {
        "name": "UNITED AIRLINES INC 5.5% 07-15-39",
        "value": "1688551.39",
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      },
      {
        "name": "Jefferson (County of), AL, Series 2024, Ref. Revenue Wts.",
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  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
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      "accession_no": "0000940400-26-022975",
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      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1089951/000094040026022975/0000940400-26-022975-index.htm"
    }
  ]
}