{
  "page": "compare",
  "query": {
    "a": "DCOR",
    "b": "JAFEX"
  },
  "retrieved_at": "2026-07-07T17:44:33+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": "Dimensional US Core Equity 1 ETF",
    "ticker": "DCOR",
    "slug": "DCOR",
    "series_id": "S000081780",
    "html_url": "https://fundwatcher.app/funds/DCOR/"
  },
  "fund_b": {
    "name": "Total Stock Market Index Trust",
    "ticker": "JAFEX",
    "slug": "JAFEX",
    "series_id": "S000008325",
    "html_url": "https://fundwatcher.app/funds/JAFEX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.7777826762578613619462557540",
    "coverage_b_by_a": "0.7777826762578613619462557541",
    "shared_count": 2008,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "175828354.52",
        "weight": "0.05786254",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "153703494.00",
        "weight": "0.05058157",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "106697675.90",
        "weight": "0.03511265",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "91083362.98",
        "weight": "0.02997420",
        "shared": true
      },
      {
        "name": "The DFA Short Term Investment Fund",
        "value": "90271299.15",
        "weight": "0.02970696",
        "shared": false
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "71876407.20",
        "weight": "0.02365347",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "57379092.94",
        "weight": "0.01888262",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "56933122.22",
        "weight": "0.01873586",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "49013379.09",
        "weight": "0.01612959",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "38102863.35",
        "weight": "0.01253910",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "30887451.87",
        "weight": "0.01016461",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "28546240.00",
        "weight": "0.00939415",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "28264173.20",
        "weight": "0.00930133",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "21635320.80",
        "weight": "0.00711987",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "20112869.56",
        "weight": "0.00661885",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "19849771.20",
        "weight": "0.00653227",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "18900595.74",
        "weight": "0.00621991",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "17841584.13",
        "weight": "0.00587140",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "16925269.68",
        "weight": "0.00556986",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "16739674.19",
        "weight": "0.00550878",
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      },
      {
        "name": "CHEVRON CORP",
        "value": "15974945.09",
        "weight": "0.00525712",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "14616475.20",
        "weight": "0.00481007",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "14595027.12",
        "weight": "0.00480301",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "14270230.53",
        "weight": "0.00469612",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "14200376.41",
        "weight": "0.00467314",
        "shared": true
      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "13462184.61",
        "weight": "0.00443021",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "13067426.66",
        "weight": "0.00430030",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "12576409.89",
        "weight": "0.00413871",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "12284199.18",
        "weight": "0.00404255",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "12173842.48",
        "weight": "0.00400623",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "11881103.52",
        "weight": "0.00390990",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "11503730.31",
        "weight": "0.00378571",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "11397916.97",
        "weight": "0.00375089",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "11251518.60",
        "weight": "0.00370271",
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      },
      {
        "name": "AT&T INC",
        "value": "10759576.23",
        "weight": "0.00354082",
        "shared": true
      },
      {
        "name": "WESTERN DIGITAL CORP",
        "value": "10690930.08",
        "weight": "0.00351823",
        "shared": true
      },
      {
        "name": "CONOCOPHILLIPS",
        "value": "10389679.56",
        "weight": "0.00341909",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "10302808.50",
        "weight": "0.00339050",
        "shared": true
      },
      {
        "name": "MORGAN STANLEY",
        "value": "9777838.77",
        "weight": "0.00321774",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "9621587.63",
        "weight": "0.00316632",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "9264651.94",
        "weight": "0.00304886",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "9252826.02",
        "weight": "0.00304497",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "9026797.95",
        "weight": "0.00297059",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "8920793.14",
        "weight": "0.00293570",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "8675624.08",
        "weight": "0.00285502",
        "shared": true
      },
      {
        "name": "KLA CORP",
        "value": "8592468.15",
        "weight": "0.00282766",
        "shared": true
      },
      {
        "name": "AMGEN INC",
        "value": "8144492.50",
        "weight": "0.00268023",
        "shared": true
      },
      {
        "name": "QUALCOMM INC",
        "value": "7941745.92",
        "weight": "0.00261351",
        "shared": true
      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "7932639.76",
        "weight": "0.00261052",
        "shared": true
      },
      {
        "name": "BRISTOL-MYERS SQUIBB CO",
        "value": "7676268.28",
        "weight": "0.00252615",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "66672596.80",
        "weight": "0.06192590",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "59254889.20",
        "weight": "0.05503629",
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      },
      {
        "name": "MICROSOFT CORP",
        "value": "43291011.33",
        "weight": "0.04020895",
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      },
      {
        "name": "AMAZON.COM INC",
        "value": "34946664.65",
        "weight": "0.03245867",
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      },
      {
        "name": "ALPHABET INC CL A",
        "value": "26314328.04",
        "weight": "0.02444090",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "24509605.26",
        "weight": "0.02276467",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "22904049.51",
        "weight": "0.02127342",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "19522791.99",
        "weight": "0.01813288",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "19450703.50",
        "weight": "0.01806593",
        "shared": true
      },
      {
        "name": "JH COLLATERAL",
        "value": "19217124.87",
        "weight": "0.01784898",
        "shared": false
      },
      {
        "name": "WALMART INC",
        "value": "15597388.56",
        "weight": "0.01448695",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "13696295.07",
        "weight": "0.01272120",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "12727126.56",
        "weight": "0.01182103",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "11381301.78",
        "weight": "0.01057102",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "10123579.20",
        "weight": "0.00940284",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "9261831.60",
        "weight": "0.00860244",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "8077666.24",
        "weight": "0.00750258",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "7053200.56",
        "weight": "0.00655105",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "6950099.25",
        "weight": "0.00645529",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "6759836.80",
        "weight": "0.00627858",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "6502262.00",
        "weight": "0.00603934",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATHAWAY INC CL A",
        "value": "6463260.00",
        "weight": "0.00600311",
        "shared": false
      },
      {
        "name": "NETFLIX INC",
        "value": "6427050.60",
        "weight": "0.00596948",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "6044047.10",
        "weight": "0.00561375",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "5948348.88",
        "weight": "0.00552486",
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      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "5677181.25",
        "weight": "0.00527300",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "5327380.52",
        "weight": "0.00494810",
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      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "5233459.56",
        "weight": "0.00486087",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "5222767.12",
        "weight": "0.00485094",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "5193364.47",
        "weight": "0.00482363",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "5154035.19",
        "weight": "0.00478710",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "5151018.60",
        "weight": "0.00478430",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "4835796.75",
        "weight": "0.00449152",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "4734418.68",
        "weight": "0.00439736",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "4725472.36",
        "weight": "0.00438905",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "4282286.91",
        "weight": "0.00397741",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "4252902.30",
        "weight": "0.00395012",
        "shared": true
      },
      {
        "name": "MORGAN STANLEY",
        "value": "4133010.98",
        "weight": "0.00383876",
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      },
      {
        "name": "RTX CORP",
        "value": "4063631.40",
        "weight": "0.00377432",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "4051160.68",
        "weight": "0.00376274",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "4023528.44",
        "weight": "0.00373708",
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      },
      {
        "name": "WELLS FARGO & CO",
        "value": "4009796.48",
        "weight": "0.00372432",
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      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "3854825.14",
        "weight": "0.00358038",
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      },
      {
        "name": "GE VERNOVA LLC",
        "value": "3738630.70",
        "weight": "0.00347246",
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      },
      {
        "name": "T-MOBILE US INC",
        "value": "3719211.24",
        "weight": "0.00345443",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "3654246.96",
        "weight": "0.00339409",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "3553195.01",
        "weight": "0.00330023",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "3489550.12",
        "weight": "0.00324111",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "3344014.86",
        "weight": "0.00310594",
        "shared": true
      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "3326001.00",
        "weight": "0.00308921",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001004726-26-005654",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1816125/000100472626005654/0001004726-26-005654-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000756913-26-000302",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/756913/000075691326000302/0000756913-26-000302-index.htm"
    }
  ]
}