{
  "page": "compare",
  "query": {
    "a": "FDFIX",
    "b": "HLEIX"
  },
  "retrieved_at": "2026-07-07T11:58:17+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": "Fidelity Flex 500 Index Fund",
    "ticker": "FDFIX",
    "slug": "FDFIX",
    "series_id": "S000056363",
    "html_url": "https://fundwatcher.app/funds/FDFIX/"
  },
  "fund_b": {
    "name": "JPMorgan Equity Index Fund",
    "ticker": "HLEIX",
    "slug": "HLEIX",
    "series_id": "S000003847",
    "html_url": "https://fundwatcher.app/funds/HLEIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9548734328860307980788177287",
    "coverage_b_by_a": "0.9548734328860307980788177287",
    "shared_count": 448,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "589303286.13",
        "weight": "0.07239476",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "534259931.94",
        "weight": "0.06563279",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "399506517.46",
        "weight": "0.04907860",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "279607440.00",
        "weight": "0.03434923",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "247495975.92",
        "weight": "0.03040440",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "206535071.05",
        "weight": "0.02537243",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "198970758.42",
        "weight": "0.02444317",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "193218568.92",
        "weight": "0.02373653",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "154792465.68",
        "weight": "0.01901595",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "126715182.70",
        "weight": "0.01556671",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "114336585.14",
        "weight": "0.01404603",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "111868356.60",
        "weight": "0.01374281",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "88043130.00",
        "weight": "0.01081593",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "81909855.30",
        "weight": "0.01006247",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "76807233.45",
        "weight": "0.00943562",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "73930570.48",
        "weight": "0.00908223",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "63351990.73",
        "weight": "0.00778267",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "61329683.25",
        "weight": "0.00753423",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "58030962.00",
        "weight": "0.00712899",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "56129708.40",
        "weight": "0.00689543",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "55826418.00",
        "weight": "0.00685817",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "53469891.20",
        "weight": "0.00656867",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "51857490.48",
        "weight": "0.00637059",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "49410022.64",
        "weight": "0.00606993",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "48397733.44",
        "weight": "0.00594557",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "47570090.37",
        "weight": "0.00584389",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "45797407.59",
        "weight": "0.00562612",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "44612393.88",
        "weight": "0.00548055",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "43225168.80",
        "weight": "0.00531013",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "42892041.93",
        "weight": "0.00526920",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "42849996.90",
        "weight": "0.00526404",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "42054596.26",
        "weight": "0.00516633",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "40595592.00",
        "weight": "0.00498709",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "40207796.01",
        "weight": "0.00493945",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "39815154.47",
        "weight": "0.00489121",
        "shared": true
      },
      {
        "name": "RTX CORP",
        "value": "37180972.62",
        "weight": "0.00456761",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "36363427.11",
        "weight": "0.00446718",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "35284488.93",
        "weight": "0.00433463",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "34978783.95",
        "weight": "0.00429708",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "33472824.80",
        "weight": "0.00411207",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "33257442.72",
        "weight": "0.00408561",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "32466312.00",
        "weight": "0.00398842",
        "shared": true
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "32435894.40",
        "weight": "0.00398469",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "31774988.52",
        "weight": "0.00390350",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "30719015.64",
        "weight": "0.00377377",
        "shared": true
      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "28931732.66",
        "weight": "0.00355421",
        "shared": true
      },
      {
        "name": "AMGEN INC",
        "value": "28601181.44",
        "weight": "0.00351360",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "27991039.44",
        "weight": "0.00343864",
        "shared": true
      },
      {
        "name": "ABBOTT LABS",
        "value": "27695954.00",
        "weight": "0.00340239",
        "shared": true
      },
      {
        "name": "MORGAN STANLEY",
        "value": "27520106.76",
        "weight": "0.00338079",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "936401734.40",
        "weight": "0.07540814",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "823272680.27",
        "weight": "0.06629789",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "607356797.67",
        "weight": "0.04891025",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "449548295.76",
        "weight": "0.03620198",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "369922072.52",
        "weight": "0.02978971",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "324249485.22",
        "weight": "0.02611171",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "296426494.14",
        "weight": "0.02387113",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "276495553.62",
        "weight": "0.02226610",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "231016602.50",
        "weight": "0.01860369",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "194161297.60",
        "weight": "0.01563575",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "175244937.52",
        "weight": "0.01411242",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "161043449.07",
        "weight": "0.01296878",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "156661159.78",
        "weight": "0.01261587",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "130160877.84",
        "weight": "0.01048181",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "120376240.92",
        "weight": "0.00969386",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "112267350.24",
        "weight": "0.00904085",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "97725868.68",
        "weight": "0.00786983",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "89912817.68",
        "weight": "0.00724065",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "89700258.00",
        "weight": "0.00722353",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "85695704.10",
        "weight": "0.00690105",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "84933759.82",
        "weight": "0.00683969",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "84017429.60",
        "weight": "0.00676590",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "74170806.64",
        "weight": "0.00597295",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "73833659.76",
        "weight": "0.00594580",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "73286064.36",
        "weight": "0.00590170",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "72836064.14",
        "weight": "0.00586547",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "72344617.74",
        "weight": "0.00582589",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "71475202.50",
        "weight": "0.00575588",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "67738009.75",
        "weight": "0.00545492",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "65969682.38",
        "weight": "0.00531252",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "65761994.88",
        "weight": "0.00529579",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "65055223.35",
        "weight": "0.00523888",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "59942788.41",
        "weight": "0.00482717",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "58954349.16",
        "weight": "0.00474758",
        "shared": true
      },
      {
        "name": "RTX CORP",
        "value": "57212018.10",
        "weight": "0.00460727",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "56870511.74",
        "weight": "0.00457976",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "56065449.28",
        "weight": "0.00451493",
        "shared": true
      },
      {
        "name": "JPM-US GV MM-L",
        "value": "55932530.45",
        "weight": "0.00450423",
        "shared": false
      },
      {
        "name": "ORACLE CORP",
        "value": "55119321.91",
        "weight": "0.00443874",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "54400219.74",
        "weight": "0.00438083",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "54159129.68",
        "weight": "0.00436142",
        "shared": true
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "51985559.50",
        "weight": "0.00418638",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "51150533.76",
        "weight": "0.00411914",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "50062503.43",
        "weight": "0.00403152",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "48904671.24",
        "weight": "0.00393828",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "46893231.88",
        "weight": "0.00377630",
        "shared": true
      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "46775305.80",
        "weight": "0.00376680",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "45783242.19",
        "weight": "0.00368691",
        "shared": true
      },
      {
        "name": "AT&T INC",
        "value": "44842659.68",
        "weight": "0.00361117",
        "shared": true
      },
      {
        "name": "CITIGROUP INC",
        "value": "43790322.84",
        "weight": "0.00352642",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002571",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819118/000003540226002571/0000035402-26-002571-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-012747",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/763852/000207169126012747/0002071691-26-012747-index.htm"
    }
  ]
}