{
  "page": "compare",
  "query": {
    "a": "TABEX",
    "b": "LUTAX"
  },
  "retrieved_at": "2026-07-07T18:53:45+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": "Transamerica Core Bond",
    "ticker": "TABEX",
    "slug": "TABEX",
    "series_id": "S000044275",
    "html_url": "https://fundwatcher.app/funds/TABEX/"
  },
  "fund_b": {
    "name": "Columbia U.S. Treasury Index Fund",
    "ticker": "LUTAX",
    "slug": "LUTAX",
    "series_id": "S000012098",
    "html_url": "https://fundwatcher.app/funds/LUTAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1354357192000026473003799732",
    "coverage_b_by_a": "0.1354357192000026473003799734",
    "shared_count": 60,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "70593780.67",
        "weight": "0.03458102",
        "shared": false
      },
      {
        "name": "FNCL 3 5/26",
        "value": "53770094.80",
        "weight": "0.02633978",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "37431274.64",
        "weight": "0.01833606",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "36113673.29",
        "weight": "0.01769062",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "34154619.07",
        "weight": "0.01673096",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "33912306.12",
        "weight": "0.01661226",
        "shared": false
      },
      {
        "name": "FIXED INC CLEARING CORP.REPO",
        "value": "31660790.38",
        "weight": "0.01550933",
        "shared": false
      },
      {
        "name": "FNCL 3.5 5/26",
        "value": "22751588.48",
        "weight": "0.01114508",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "22079273.54",
        "weight": "0.01081574",
        "shared": true
      },
      {
        "name": "FNCL 2 5/26",
        "value": "21068395.42",
        "weight": "0.01032055",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "20120209.13",
        "weight": "0.00985607",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "18004116.65",
        "weight": "0.00881948",
        "shared": true
      },
      {
        "name": "Toronto-Dominion Bank",
        "value": "17812931.40",
        "weight": "0.00872583",
        "shared": false
      },
      {
        "name": "GTA Funding LLC",
        "value": "17810109.00",
        "weight": "0.00872445",
        "shared": false
      },
      {
        "name": "Verto Capital I-A LLC",
        "value": "17433050.25",
        "weight": "0.00853974",
        "shared": false
      },
      {
        "name": "State Street Navigator Securities Lending Government Money Market Portfolio",
        "value": "17344402.50",
        "weight": "0.00849632",
        "shared": false
      },
      {
        "name": "Philip Morris International, Inc.",
        "value": "16993038.50",
        "weight": "0.00832420",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "16923230.68",
        "weight": "0.00829000",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "16713384.93",
        "weight": "0.00818721",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29",
        "value": "15756412.97",
        "weight": "0.00771842",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "15727966.79",
        "weight": "0.00770449",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "15462961.50",
        "weight": "0.00757468",
        "shared": false
      },
      {
        "name": "Manhattan Asset Funding Co. LLC",
        "value": "14926846.50",
        "weight": "0.00731205",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "13768941.68",
        "weight": "0.00674484",
        "shared": true
      },
      {
        "name": "Federal National Mortgage Association",
        "value": "13662132.42",
        "weight": "0.00669252",
        "shared": false
      },
      {
        "name": "Nieuw Amsterdam Receivables Corp. BV",
        "value": "13443050.25",
        "weight": "0.00658520",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "13294883.21",
        "weight": "0.00651262",
        "shared": false
      },
      {
        "name": "Columbia Funding Co. LLC",
        "value": "12884976.00",
        "weight": "0.00631182",
        "shared": false
      },
      {
        "name": "Cancara Asset Securitisation LLC",
        "value": "12834711.20",
        "weight": "0.00628720",
        "shared": false
      },
      {
        "name": "Barton Capital SA",
        "value": "11972458.80",
        "weight": "0.00586482",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "11687140.78",
        "weight": "0.00572505",
        "shared": true
      },
      {
        "name": "Sumitomo Mitsui Trust Bank Ltd.",
        "value": "11399294.50",
        "weight": "0.00558405",
        "shared": false
      },
      {
        "name": "Glencove Funding LLC",
        "value": "11162148.48",
        "weight": "0.00546788",
        "shared": false
      },
      {
        "name": "Nordea Bank Abp",
        "value": "11059639.36",
        "weight": "0.00541767",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "10988566.63",
        "weight": "0.00538285",
        "shared": false
      },
      {
        "name": "Emerson Electric Co.",
        "value": "10583417.27",
        "weight": "0.00518439",
        "shared": false
      },
      {
        "name": "LMA-Americas LLC",
        "value": "10436822.55",
        "weight": "0.00511257",
        "shared": false
      },
      {
        "name": "Britannia Funding Co. LLC",
        "value": "9961740.00",
        "weight": "0.00487985",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "9873667.10",
        "weight": "0.00483671",
        "shared": true
      },
      {
        "name": "Federal National Mortgage Association",
        "value": "9612153.27",
        "weight": "0.00470860",
        "shared": false
      },
      {
        "name": "Federal National Mortgage Association",
        "value": "9364264.65",
        "weight": "0.00458717",
        "shared": false
      },
      {
        "name": "Federal National Mortgage Association",
        "value": "9337196.30",
        "weight": "0.00457391",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030",
        "value": "9312937.56",
        "weight": "0.00456203",
        "shared": false
      },
      {
        "name": "Federal National Mortgage Association",
        "value": "9287874.45",
        "weight": "0.00454975",
        "shared": false
      },
      {
        "name": "BANK OF AMER CRP",
        "value": "9277034.93",
        "weight": "0.00454444",
        "shared": false
      },
      {
        "name": "Victory Receivables Corp.",
        "value": "9078091.31",
        "weight": "0.00444699",
        "shared": false
      },
      {
        "name": "GREATAMERICA LSNG REC FDS LLC 4.39% 12/17/2029 144A",
        "value": "8906634.37",
        "weight": "0.00436300",
        "shared": false
      },
      {
        "name": "FNMA UMBS, 30 Year",
        "value": "8774648.51",
        "weight": "0.00429834",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "8495639.01",
        "weight": "0.00416167",
        "shared": true
      },
      {
        "name": "FR SD8342",
        "value": "8488916.21",
        "weight": "0.00415837",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "US TREASURY N/B",
        "value": "7364324.69",
        "weight": "0.00902005",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "7226458.75",
        "weight": "0.00885119",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "7147239.84",
        "weight": "0.00875416",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "7137579.38",
        "weight": "0.00874232",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "7020575.63",
        "weight": "0.00859902",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "6964203.75",
        "weight": "0.00852997",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "6960873.91",
        "weight": "0.00852589",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "6878995.31",
        "weight": "0.00842560",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "6455397.66",
        "weight": "0.00790677",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "6258761.25",
        "weight": "0.00766592",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5915567.81",
        "weight": "0.00724557",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "5747253.75",
        "weight": "0.00703941",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "5740836.56",
        "weight": "0.00703155",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5740098.91",
        "weight": "0.00703065",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "5736990.00",
        "weight": "0.00702684",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5695685.94",
        "weight": "0.00697625",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5677390.63",
        "weight": "0.00695384",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5673829.22",
        "weight": "0.00694948",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "5620644.53",
        "weight": "0.00688434",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5409021.09",
        "weight": "0.00662513",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "5395896.56",
        "weight": "0.00660906",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "5323278.09",
        "weight": "0.00652011",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "5262232.50",
        "weight": "0.00644534",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4656691.56",
        "weight": "0.00570366",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4434222.34",
        "weight": "0.00543117",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4429633.59",
        "weight": "0.00542555",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4358233.71",
        "weight": "0.00533810",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4329087.97",
        "weight": "0.00530240",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4311615.55",
        "weight": "0.00528100",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4212273.01",
        "weight": "0.00515932",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4190752.11",
        "weight": "0.00513296",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4188811.64",
        "weight": "0.00513058",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4179526.25",
        "weight": "0.00511921",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4179175.00",
        "weight": "0.00511878",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4170688.36",
        "weight": "0.00510839",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4150829.77",
        "weight": "0.00508406",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4147649.30",
        "weight": "0.00508017",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4129586.72",
        "weight": "0.00505804",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4129081.33",
        "weight": "0.00505742",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4125022.27",
        "weight": "0.00505245",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4110700.00",
        "weight": "0.00503491",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4110471.88",
        "weight": "0.00503463",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4105332.42",
        "weight": "0.00502834",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4082361.72",
        "weight": "0.00500020",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4079134.30",
        "weight": "0.00499625",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "4067402.34",
        "weight": "0.00498188",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4064365.00",
        "weight": "0.00497816",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4042121.48",
        "weight": "0.00495091",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4040269.84",
        "weight": "0.00494865",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "4038609.38",
        "weight": "0.00494661",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-063328",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/787623/000141036826063328/0001410368-26-063328-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-033335",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/773757/000141036826033335/0001410368-26-033335-index.htm"
    }
  ]
}