{
  "page": "compare",
  "query": {
    "a": "AMFEX",
    "b": "DFVX"
  },
  "retrieved_at": "2026-07-07T17:54:18+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": "AAMA EQUITY FUND",
    "ticker": "AMFEX",
    "slug": "AMFEX",
    "series_id": "S000057997",
    "html_url": "https://fundwatcher.app/funds/AMFEX/"
  },
  "fund_b": {
    "name": "Dimensional US Large Cap Vector ETF",
    "ticker": "DFVX",
    "slug": "DFVX",
    "series_id": "S000080330",
    "html_url": "https://fundwatcher.app/funds/DFVX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2845139638890727618004712540",
    "coverage_b_by_a": "0.2845139638890727618004712538",
    "shared_count": 28,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "Vanguard S&P 500 ETF",
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      },
      {
        "name": "iShares Core S&P 500 ETF",
        "value": "37232970.00",
        "weight": "0.09959209",
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      },
      {
        "name": "U.S. Treasury Bills",
        "value": "24926902.50",
        "weight": "0.06667538",
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      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "15608720.00",
        "weight": "0.04175077",
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      },
      {
        "name": "FREEPORT MCMORAN INC",
        "value": "14695000.00",
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      {
        "name": "WALMART INC",
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      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "11733120.00",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "11039817.00",
        "weight": "0.02952970",
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      },
      {
        "name": "WW GRAINGER INC",
        "value": "11017181.00",
        "weight": "0.02946915",
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      },
      {
        "name": "ALPHABET INC CL A",
        "value": "10927280.00",
        "weight": "0.02922868",
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      },
      {
        "name": "EMERSON ELECTRIC CO",
        "value": "10271968.00",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "10210844.00",
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      },
      {
        "name": "CHEVRON CORP",
        "value": "9620850.00",
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      },
      {
        "name": "AT&T INC",
        "value": "9566700.00",
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      },
      {
        "name": "VISA INC-CLASS A",
        "value": "9429888.00",
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      },
      {
        "name": "RTX CORP",
        "value": "9007658.40",
        "weight": "0.02409401",
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      },
      {
        "name": "AMAZON.COM INC",
        "value": "8997264.00",
        "weight": "0.02406621",
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      },
      {
        "name": "T-MOBILE US INC",
        "value": "8992434.45",
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      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "8854216.00",
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      },
      {
        "name": "MICROSOFT CORP",
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      },
      {
        "name": "KROGER CO",
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      {
        "name": "APPLE INC",
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      {
        "name": "FIRST AM-UT MM-Z",
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      {
        "name": "QUALCOMM INC",
        "value": "6554902.00",
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      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "6154238.00",
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      },
      {
        "name": "HOME DEPOT INC",
        "value": "5591130.00",
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      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "5546226.00",
        "weight": "0.01483525",
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      },
      {
        "name": "AMGEN INC",
        "value": "5277750.00",
        "weight": "0.01411712",
        "shared": true
      },
      {
        "name": "UNION PACIFIC CORP",
        "value": "4803876.00",
        "weight": "0.01284958",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "4246536.00",
        "weight": "0.01135879",
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      },
      {
        "name": "PEPSICO INC",
        "value": "4099656.00",
        "weight": "0.01096591",
        "shared": true
      },
      {
        "name": "NORFOLK SOUTHERN CORP",
        "value": "4075400.00",
        "weight": "0.01090103",
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      },
      {
        "name": "AMERICAN ELECTRIC POWER CO INC",
        "value": "3014840.00",
        "weight": "0.00806420",
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      },
      {
        "name": "DUKE ENERGY CORP NEW",
        "value": "2487860.00",
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      },
      {
        "name": "SOUTHERN CO",
        "value": "2413000.00",
        "weight": "0.00645438",
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      },
      {
        "name": "PUB SERV ENTERP",
        "value": "2023750.00",
        "weight": "0.00541320",
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      },
      {
        "name": "UNITED PARCEL SERVICE INC CL B",
        "value": "1967600.00",
        "weight": "0.00526301",
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      },
      {
        "name": "EXELON CORP",
        "value": "1470600.00",
        "weight": "0.00393361",
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    ],
    "b_top": [
      {
        "name": "AMAZON.COM INC",
        "value": "26831758.74",
        "weight": "0.05500147",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "22602022.06",
        "weight": "0.04633108",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "21152504.88",
        "weight": "0.04335977",
        "shared": false
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "17557781.80",
        "weight": "0.03599107",
        "shared": false
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "17317924.00",
        "weight": "0.03549940",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "12902570.16",
        "weight": "0.02644852",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "11027032.83",
        "weight": "0.02260392",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "10009048.10",
        "weight": "0.02051719",
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      },
      {
        "name": "CATERPILLAR INC",
        "value": "8056385.61",
        "weight": "0.01651450",
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      },
      {
        "name": "WALMART INC",
        "value": "6946114.50",
        "weight": "0.01423859",
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      },
      {
        "name": "VISA INC-CLASS A",
        "value": "6625496.08",
        "weight": "0.01358137",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "6247292.80",
        "weight": "0.01280610",
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      },
      {
        "name": "MERCK & CO",
        "value": "5921595.66",
        "weight": "0.01213847",
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      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "5850651.84",
        "weight": "0.01199304",
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      },
      {
        "name": "HOME DEPOT INC",
        "value": "5597491.20",
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      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "4872787.59",
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      },
      {
        "name": "GILEAD SCIENCES INC",
        "value": "4466223.40",
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      },
      {
        "name": "PEPSICO INC",
        "value": "4365607.05",
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      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "4268185.95",
        "weight": "0.00874920",
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      },
      {
        "name": "ORACLE CORP",
        "value": "4212763.17",
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      {
        "name": "KLA CORP",
        "value": "4137827.40",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "4082913.00",
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      },
      {
        "name": "CHEVRON CORP",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "3988793.62",
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      },
      {
        "name": "QUALCOMM INC",
        "value": "3969615.90",
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      {
        "name": "COCA-COLA CO/THE",
        "value": "3969504.00",
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      },
      {
        "name": "AMERICAN EXPRESS CO",
        "value": "3920857.85",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "3916119.82",
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      },
      {
        "name": "AMGEN INC",
        "value": "3825716.25",
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      },
      {
        "name": "UNITEDHEALTH GRP",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "3642326.17",
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      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "3575913.67",
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      },
      {
        "name": "MORGAN STANLEY",
        "value": "3529917.39",
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      },
      {
        "name": "BRISTOL-MYERS SQUIBB CO",
        "value": "3473321.75",
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      },
      {
        "name": "UNION PACIFIC CORP",
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      },
      {
        "name": "AT&T INC",
        "value": "3107667.03",
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      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "2988161.48",
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      {
        "name": "DEERE & CO",
        "value": "2881514.95",
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      },
      {
        "name": "The DFA Short Term Investment Fund",
        "value": "2810533.35",
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      },
      {
        "name": "LINDE PLC",
        "value": "2711167.40",
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      {
        "name": "CORNING INC",
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      {
        "name": "CONOCOPHILLIPS",
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      },
      {
        "name": "HONEYWELL INTL INC",
        "value": "2583319.49",
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      },
      {
        "name": "TRAVELERS COS IN",
        "value": "2427388.70",
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      },
      {
        "name": "LOCKHEED MARTIN CORP",
        "value": "2375928.39",
        "weight": "0.00487033",
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      },
      {
        "name": "CSX CORP",
        "value": "2309615.77",
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      },
      {
        "name": "GENERAL MOTORS CO",
        "value": "2146768.80",
        "weight": "0.00440059",
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      },
      {
        "name": "EOG RESOURCES INC",
        "value": "2134836.59",
        "weight": "0.00437613",
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      },
      {
        "name": "PFIZER INC",
        "value": "2128337.10",
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      },
      {
        "name": "TJX COS INC",
        "value": "2094963.75",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000910472-26-008734",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/705318/000091047226008734/0000910472-26-008734-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-005651",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1816125/000100472626005651/0001004726-26-005651-index.htm"
    }
  ]
}