{
  "page": "compare",
  "query": {
    "a": "GSUIX",
    "b": "LMECX"
  },
  "retrieved_at": "2026-07-07T17:11:01+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": "Goldman Sachs U.S. Mortgages Fund",
    "ticker": "GSUIX",
    "slug": "GSUIX",
    "series_id": "S000009305",
    "html_url": "https://fundwatcher.app/funds/GSUIX/"
  },
  "fund_b": {
    "name": "Western Asset SMASh Series Core Plus Completion Fund",
    "ticker": "LMECX",
    "slug": "LMECX",
    "series_id": "S000014683",
    "html_url": "https://fundwatcher.app/funds/LMECX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09624151998502941160270132888",
    "coverage_b_by_a": "0.09624151998502941160270132888",
    "shared_count": 10,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
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        "name": "FNCL 5.5 4/26",
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      },
      {
        "name": "FNCI 4.5 4/25",
        "value": "17857969.20",
        "weight": "0.03984813",
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      },
      {
        "name": "G2SF 5.5 4/25",
        "value": "14077421.40",
        "weight": "0.03141225",
        "shared": true
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "11371248.90",
        "weight": "0.02537372",
        "shared": false
      },
      {
        "name": "G2SF 5 5/26",
        "value": "10862372.40",
        "weight": "0.02423821",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "8411249.60",
        "weight": "0.01876880",
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      },
      {
        "name": "FN MA4325",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      },
      {
        "name": "FNCL 5 4/26",
        "value": "6899648.70",
        "weight": "0.01539582",
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      },
      {
        "name": "Federal National Mortgage Association",
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      },
      {
        "name": "FNCL 5 3/24",
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      },
      {
        "name": "G2SF 2 4/26",
        "value": "5766851.30",
        "weight": "0.01286811",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "5506406.40",
        "weight": "0.01228695",
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      },
      {
        "name": "MONEYMKT",
        "value": "5263654.61",
        "weight": "0.01174528",
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      },
      {
        "name": "UMBS, 30 Year",
        "value": "4774351.59",
        "weight": "0.01065345",
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      },
      {
        "name": "FREDDIE MAC GOLD POOL FG G60985",
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      },
      {
        "name": "FNMA-15YR",
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      {
        "name": "FR SD7540",
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      {
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        "name": "G2SF 2.5 4/24",
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      },
      {
        "name": "FN CA6988",
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        "weight": "0.00957445",
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      {
        "name": "Ginnie Mae",
        "value": "3862082.00",
        "weight": "0.00861782",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "3859687.20",
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      {
        "name": "G2SF 4 4/23",
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      {
        "name": "G2SF 3.5 5/25",
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      },
      {
        "name": "FR SD8128",
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      {
        "name": "UMBS",
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      {
        "name": "FR RA5276",
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        "name": "FNCL 6 4/26",
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      {
        "name": "G2SF 6 4/25",
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      {
        "name": "FNCL 4.5 4/26",
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      {
        "name": "FNCL 4 4/26",
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      {
        "name": "FR RQ0012",
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      {
        "name": "FNCL UMBS 5.0 RJ3017 12-01-54",
        "value": "2645893.38",
        "weight": "0.00590403",
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      {
        "name": "FR SD8492",
        "value": "2634764.42",
        "weight": "0.00587919",
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      {
        "name": "Fannie Mae Pool",
        "value": "2624844.16",
        "weight": "0.00585706",
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      },
      {
        "name": "Fannie Mae Pool",
        "value": "2609935.53",
        "weight": "0.00582379",
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      {
        "name": "G2 MA7937",
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      {
        "name": "G2 MA8347",
        "value": "2562329.61",
        "weight": "0.00571756",
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      },
      {
        "name": "Freddie Mac Pool",
        "value": "2539995.85",
        "weight": "0.00566773",
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      {
        "name": "UMBS",
        "value": "2470876.89",
        "weight": "0.00551350",
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      },
      {
        "name": "Fannie Mae Pool",
        "value": "2455141.15",
        "weight": "0.00547838",
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      },
      {
        "name": "Freddie Mac Pool",
        "value": "2431220.57",
        "weight": "0.00542501",
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      {
        "name": "FNCL UMBS 6.0 CB7339 10-01-53",
        "value": "2422116.76",
        "weight": "0.00540469",
        "shared": false
      },
      {
        "name": "G2 MA8042",
        "value": "2415850.79",
        "weight": "0.00539071",
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      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION GNR 2021-135 A",
        "value": "2379807.52",
        "weight": "0.00531028",
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      },
      {
        "name": "FANNIE MAE POOL",
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        "weight": "0.00528226",
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      {
        "name": "FNMA POOL CB8346 FN 04/54 FIXED 6",
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        "name": "FR SD8257",
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        "name": "FR SD8515",
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      {
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      {
        "name": "FNCL 2 4/26",
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      {
        "name": "G2SF 2 4/26",
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      {
        "name": "G2SF 2.5 4/24",
        "value": "22028000.00",
        "weight": "0.02217148",
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      },
      {
        "name": "BBCMS 2019-C5 A4",
        "value": "19084701.71",
        "weight": "0.01920901",
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      },
      {
        "name": "Presidencia da Republica",
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      },
      {
        "name": "G2SF 5 4/26",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "16840312.50",
        "weight": "0.01695000",
        "shared": false
      },
      {
        "name": "GNMA II TBA 30 YR 3 JUMBOS",
        "value": "16708014.85",
        "weight": "0.01681684",
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      },
      {
        "name": "G2SF 3 4/26",
        "value": "16697342.39",
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      },
      {
        "name": "FNCL 6.5 4/26",
        "value": "16554560.48",
        "weight": "0.01666239",
        "shared": false
      },
      {
        "name": "INTER-AMERICAN DEVELOPMENT BANK 7.35% 10-06-30",
        "value": "16326234.27",
        "weight": "0.01643258",
        "shared": false
      },
      {
        "name": "Teva Pharmaceutical Industries Ltd.",
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        "weight": "0.01539454",
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      },
      {
        "name": "ZOOM COMMUNICATIONS INC",
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      },
      {
        "name": "G2SF 5.5 4/25",
        "value": "14091349.86",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "11717840.69",
        "weight": "0.01179417",
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      },
      {
        "name": "Ginnie Mae",
        "value": "11698557.21",
        "weight": "0.01177476",
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      },
      {
        "name": "G2SF 4.5 4/26",
        "value": "11691185.29",
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      },
      {
        "name": "CGCMT 2019-C7 A4",
        "value": "10608129.28",
        "weight": "0.01067723",
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      },
      {
        "name": "STACR TRUST 2018-HRP1 SER 2018-HRP1 CL B2 V/R REGD 144A P/P 15.93628000",
        "value": "9880885.61",
        "weight": "0.00994524",
        "shared": false
      },
      {
        "name": "KNDR 2021-KIND F TSFR1M+241.448 08/15/2038 144A",
        "value": "9787402.65",
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      {
        "name": "Banc of America Funding Corp., Series 2015-R3, Class 1A2",
        "value": "9340337.20",
        "weight": "0.00940118",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
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      },
      {
        "name": "G2SF 6 4/25",
        "value": "9050965.81",
        "weight": "0.00910992",
        "shared": true
      },
      {
        "name": "FNMA Connecticut Avenue Securities Trust, Series 2021-R01, Class 1B1",
        "value": "8956747.71",
        "weight": "0.00901509",
        "shared": false
      },
      {
        "name": "BX COML MTG TR 2026-CSMO C TSFR1M+200 02/15/2042 144A",
        "value": "8285032.76",
        "weight": "0.00833900",
        "shared": false
      },
      {
        "name": "Apidos Loan Fund Ltd., Series 2024-1A, Class A1R",
        "value": "7838040.00",
        "weight": "0.00788909",
        "shared": false
      },
      {
        "name": "MRCD MORTGAGE TRUST MRCD 2019 PARK A 144A",
        "value": "7146090.00",
        "weight": "0.00719264",
        "shared": false
      },
      {
        "name": "CSC HOLDINGS LLC REGD 144A P/P 4.50000000",
        "value": "6996071.52",
        "weight": "0.00704164",
        "shared": false
      },
      {
        "name": "BCAP LLC TRUST BCAP 2014 RR5 1A2 144A",
        "value": "6888118.16",
        "weight": "0.00693298",
        "shared": false
      },
      {
        "name": "Carnival Corp.",
        "value": "6654890.97",
        "weight": "0.00669824",
        "shared": false
      },
      {
        "name": "Presidencia da Republica",
        "value": "6584227.83",
        "weight": "0.00662711",
        "shared": false
      },
      {
        "name": "Comision Federal de Electricidad 6.05 01/28/2034",
        "value": "6511048.50",
        "weight": "0.00655346",
        "shared": false
      },
      {
        "name": "Republic of Costa Rica",
        "value": "6457384.05",
        "weight": "0.00649944",
        "shared": false
      },
      {
        "name": "ET V7.125 PERP G",
        "value": "6265624.40",
        "weight": "0.00630644",
        "shared": false
      },
      {
        "name": "BANC OF AMERICA FUNDING CORPOR BAFC 2014 R2 2A2 144A",
        "value": "5905755.19",
        "weight": "0.00594422",
        "shared": false
      },
      {
        "name": "BX TRUST BX 2021 ACNT A 144A",
        "value": "5809389.84",
        "weight": "0.00584723",
        "shared": false
      },
      {
        "name": "JAMAN 9.625 11/03/30",
        "value": "5625021.35",
        "weight": "0.00566166",
        "shared": false
      },
      {
        "name": "FREMONT HOME LOAN TRUST FHLT 2006 B 1A",
        "value": "5473199.55",
        "weight": "0.00550885",
        "shared": false
      },
      {
        "name": "BX Commercial Mortgage Trust, Series 2025-COPT, Class A",
        "value": "5350663.98",
        "weight": "0.00538552",
        "shared": false
      },
      {
        "name": "MLTI 2026-SF75 A",
        "value": "5341977.54",
        "weight": "0.00537677",
        "shared": false
      },
      {
        "name": "Battery Park CLO Ltd., Series 2019-1A, Class AR",
        "value": "5302334.65",
        "weight": "0.00533687",
        "shared": false
      },
      {
        "name": "REPUBLIC OF PERU",
        "value": "5292202.50",
        "weight": "0.00532667",
        "shared": false
      },
      {
        "name": "ROCK Trust, Series 2024-CNTR, Class E",
        "value": "5216120.00",
        "weight": "0.00525010",
        "shared": false
      },
      {
        "name": "Eagle Funding LuxCo S.a.r.l.",
        "value": "5173410.00",
        "weight": "0.00520711",
        "shared": false
      },
      {
        "name": "FNCL 3.5 4/26",
        "value": "5134519.10",
        "weight": "0.00516796",
        "shared": true
      },
      {
        "name": "REP OF POLAND",
        "value": "5132204.00",
        "weight": "0.00516563",
        "shared": false
      },
      {
        "name": "CIT Mortgage Loan Trust, Series 2007-1, Class 1M1",
        "value": "5098181.13",
        "weight": "0.00513139",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-051336",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/822977/000141036826051336/0001410368-26-051336-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-021641",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/889512/000094040026021641/0000940400-26-021641-index.htm"
    }
  ]
}