{
  "page": "compare",
  "query": {
    "a": "FNILX",
    "b": "DSPIX"
  },
  "retrieved_at": "2026-07-07T15:23:40+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 ZERO Large Cap Index Fund",
    "ticker": "FNILX",
    "slug": "FNILX",
    "series_id": "S000063104",
    "html_url": "https://fundwatcher.app/funds/FNILX/"
  },
  "fund_b": {
    "name": "BNY Mellon Institutional S&P 500 Stock Index Fund",
    "ticker": "DSPIX",
    "slug": "DSPIX",
    "series_id": "S000000299",
    "html_url": "https://fundwatcher.app/funds/DSPIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9495008661559164719904664886",
    "coverage_b_by_a": "0.9495008661559164719904664887",
    "shared_count": 448,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "1242340221.75",
        "weight": "0.07538992",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "1025596775.84",
        "weight": "0.06223710",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "855449652.33",
        "weight": "0.05191193",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "622695930.80",
        "weight": "0.03778755",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "525421000.00",
        "weight": "0.03188454",
        "shared": true
      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "470537056.60",
        "weight": "0.02855397",
        "shared": false
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "421665858.87",
        "weight": "0.02558828",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "418491202.70",
        "weight": "0.02539563",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "417404956.50",
        "weight": "0.02532972",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "323508207.48",
        "weight": "0.01963171",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "235701887.12",
        "weight": "0.01430329",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "222741450.75",
        "weight": "0.01351680",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "220310365.85",
        "weight": "0.01336927",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "159505563.00",
        "weight": "0.00967940",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "146453535.00",
        "weight": "0.00888736",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "145281142.26",
        "weight": "0.00881621",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "139746096.98",
        "weight": "0.00848032",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "124566475.36",
        "weight": "0.00755917",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "118172810.70",
        "weight": "0.00717117",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "111461936.25",
        "weight": "0.00676393",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "105429315.56",
        "weight": "0.00639785",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "103091890.59",
        "weight": "0.00625601",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "99736460.45",
        "weight": "0.00605239",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "95604124.00",
        "weight": "0.00580162",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "94863383.19",
        "weight": "0.00575667",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "94630571.64",
        "weight": "0.00574254",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "89571474.06",
        "weight": "0.00543554",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "89560755.10",
        "weight": "0.00543489",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "86561105.29",
        "weight": "0.00525286",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "82557112.00",
        "weight": "0.00500988",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "82287667.44",
        "weight": "0.00499353",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "78436490.04",
        "weight": "0.00475982",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "77470916.89",
        "weight": "0.00470123",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "76684507.70",
        "weight": "0.00465351",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "75981738.30",
        "weight": "0.00461086",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "75046073.48",
        "weight": "0.00455408",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "74715765.52",
        "weight": "0.00453404",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "74045694.06",
        "weight": "0.00449337",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "73209686.51",
        "weight": "0.00444264",
        "shared": true
      },
      {
        "name": "RTX CORP",
        "value": "72061937.06",
        "weight": "0.00437299",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "69523425.93",
        "weight": "0.00421895",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "68683813.44",
        "weight": "0.00416799",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "60005295.00",
        "weight": "0.00364135",
        "shared": true
      },
      {
        "name": "MORGAN STANLEY",
        "value": "59061400.40",
        "weight": "0.00358407",
        "shared": true
      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "58149147.78",
        "weight": "0.00352871",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "57077380.88",
        "weight": "0.00346367",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "56189711.61",
        "weight": "0.00340980",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "55734491.55",
        "weight": "0.00338218",
        "shared": true
      },
      {
        "name": "CITIGROUP INC",
        "value": "55380888.78",
        "weight": "0.00336072",
        "shared": true
      },
      {
        "name": "SALESFORCE INC",
        "value": "54059436.21",
        "weight": "0.00328053",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "109728115.26",
        "weight": "0.07794696",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "90584468.00",
        "weight": "0.06434799",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "75556342.26",
        "weight": "0.05367254",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "54998797.60",
        "weight": "0.03906919",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "46459452.00",
        "weight": "0.03300315",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "37190905.80",
        "weight": "0.02641910",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "36962809.70",
        "weight": "0.02625707",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "36866791.00",
        "weight": "0.02618886",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "28573628.67",
        "weight": "0.02029769",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATH-B",
        "value": "20818001.19",
        "weight": "0.01478837",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "19673315.35",
        "weight": "0.01397522",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "19459008.30",
        "weight": "0.01382299",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "14088106.20",
        "weight": "0.01000769",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "12935297.25",
        "weight": "0.00918878",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "12831683.93",
        "weight": "0.00911517",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "12342904.00",
        "weight": "0.00876796",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "11002202.72",
        "weight": "0.00781557",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "10437439.88",
        "weight": "0.00741439",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "9844417.50",
        "weight": "0.00699312",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "9312005.56",
        "weight": "0.00661492",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "9105345.99",
        "weight": "0.00646811",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "8809233.03",
        "weight": "0.00625777",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "8444116.80",
        "weight": "0.00599840",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "8378766.39",
        "weight": "0.00595198",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "8358100.41",
        "weight": "0.00593730",
        "shared": true
      },
      {
        "name": "DREYFUS INSTITUTIONAL PREFERRED GOVERNMENT PLUS MONEY MARKET FUND",
        "value": "8186184.68",
        "weight": "0.00581517",
        "shared": false
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "7911315.71",
        "weight": "0.00561992",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "7910260.40",
        "weight": "0.00561917",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "7645513.59",
        "weight": "0.00543110",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "7291748.64",
        "weight": "0.00517980",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "7267772.16",
        "weight": "0.00516277",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "6927692.04",
        "weight": "0.00492119",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "6842496.65",
        "weight": "0.00486067",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "6773162.80",
        "weight": "0.00481141",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "6711009.87",
        "weight": "0.00476726",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "6628315.26",
        "weight": "0.00470852",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "6599264.88",
        "weight": "0.00468788",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "6540080.04",
        "weight": "0.00464584",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "6466122.53",
        "weight": "0.00459330",
        "shared": true
      },
      {
        "name": "RTX CORP",
        "value": "6364859.61",
        "weight": "0.00452137",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "6140588.93",
        "weight": "0.00436206",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "6066384.72",
        "weight": "0.00430934",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "5299875.00",
        "weight": "0.00376484",
        "shared": true
      },
      {
        "name": "MORGAN STANLEY",
        "value": "5216563.60",
        "weight": "0.00370566",
        "shared": true
      },
      {
        "name": "THERMO FISHER SCIENTIFIC INC",
        "value": "5135742.36",
        "weight": "0.00364825",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "5041293.04",
        "weight": "0.00358116",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "4962863.52",
        "weight": "0.00352544",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "4922706.51",
        "weight": "0.00349692",
        "shared": true
      },
      {
        "name": "CITIGROUP INC",
        "value": "4891408.83",
        "weight": "0.00347468",
        "shared": true
      },
      {
        "name": "SALESFORCE INC",
        "value": "4774826.68",
        "weight": "0.00339187",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002116",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819118/000003540226002116/0000035402-26-002116-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-011339",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819940/000094040026011339/0000940400-26-011339-index.htm"
    }
  ]
}