{
  "page": "compare",
  "query": {
    "a": "VITAX",
    "b": "IXN"
  },
  "retrieved_at": "2026-07-07T17:30:08+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": "VANGUARD INFORMATION TECHNOLOGY INDEX FUND",
    "ticker": "VITAX",
    "slug": "VITAX",
    "series_id": "S000004452",
    "html_url": "https://fundwatcher.app/funds/VITAX/"
  },
  "fund_b": {
    "name": "iShares Global Tech ETF",
    "ticker": "IXN",
    "slug": "IXN",
    "series_id": "S000004305",
    "html_url": "https://fundwatcher.app/funds/IXN/"
  },
  "overlap": {
    "coverage_a_by_b": "0.7390343826020851831894341275",
    "coverage_b_by_a": "0.7390343826020851831894341275",
    "shared_count": 73,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "22242584685.49",
        "weight": "0.17225453",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "19395504365.16",
        "weight": "0.15020572",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "13268251575.70",
        "weight": "0.10275408",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "5548040521.10",
        "weight": "0.04296601",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "3104320122.89",
        "weight": "0.02404096",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "2130859856.04",
        "weight": "0.01650214",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "2098643805.04",
        "weight": "0.01625265",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "2052267264.60",
        "weight": "0.01589349",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "2022576405.06",
        "weight": "0.01566355",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "2020047844.26",
        "weight": "0.01564397",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "1603526888.20",
        "weight": "0.01241829",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "1494779989.05",
        "weight": "0.01157611",
        "shared": true
      },
      {
        "name": "KLA CORP",
        "value": "1411367408.00",
        "weight": "0.01093013",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "1402577374.52",
        "weight": "0.01086206",
        "shared": true
      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "1348463023.36",
        "weight": "0.01044298",
        "shared": true
      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "1267545637.17",
        "weight": "0.00981633",
        "shared": true
      },
      {
        "name": "SALESFORCE INC",
        "value": "1249550579.40",
        "weight": "0.00967697",
        "shared": true
      },
      {
        "name": "AMPHENOL CORPORATION CL A",
        "value": "1227944823.56",
        "weight": "0.00950964",
        "shared": true
      },
      {
        "name": "QUALCOMM INC",
        "value": "1053752848.44",
        "weight": "0.00816064",
        "shared": true
      },
      {
        "name": "ARISTA NETWORKS INC",
        "value": "985212912.00",
        "weight": "0.00762984",
        "shared": true
      },
      {
        "name": "CORNING INC",
        "value": "950188661.92",
        "weight": "0.00735860",
        "shared": true
      },
      {
        "name": "ACCENTURE PLC-A",
        "value": "904397952.96",
        "weight": "0.00700398",
        "shared": true
      },
      {
        "name": "PALO ALTO NETWORKS INC",
        "value": "830879631.48",
        "weight": "0.00643463",
        "shared": true
      },
      {
        "name": "SANDISK CORPORATION",
        "value": "822354707.68",
        "weight": "0.00636861",
        "shared": true
      },
      {
        "name": "WESTERN DIGITAL CORP",
        "value": "808312022.50",
        "weight": "0.00625986",
        "shared": true
      },
      {
        "name": "INTUIT INC",
        "value": "781437089.92",
        "weight": "0.00605173",
        "shared": true
      },
      {
        "name": "ADOBE INC",
        "value": "780055185.78",
        "weight": "0.00604103",
        "shared": true
      },
      {
        "name": "SERVICENOW INC",
        "value": "764200884.79",
        "weight": "0.00591824",
        "shared": true
      },
      {
        "name": "SEAGATE TECHNOLO",
        "value": "715837913.12",
        "weight": "0.00554370",
        "shared": true
      },
      {
        "name": "APPLOVIN CORP",
        "value": "702190070.68",
        "weight": "0.00543801",
        "shared": true
      },
      {
        "name": "CROWDSTRIKE HOLDINGS INC",
        "value": "655853933.14",
        "weight": "0.00507917",
        "shared": true
      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "638723162.07",
        "weight": "0.00494650",
        "shared": true
      },
      {
        "name": "MOTOROLA SOLUTIONS INC",
        "value": "623319120.96",
        "weight": "0.00482721",
        "shared": true
      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "609744256.00",
        "weight": "0.00472208",
        "shared": true
      },
      {
        "name": "SYNOPSYS INC",
        "value": "577881900.00",
        "weight": "0.00447532",
        "shared": true
      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "542158394.82",
        "weight": "0.00419867",
        "shared": false
      },
      {
        "name": "TE CONNECTIVITY",
        "value": "531310481.00",
        "weight": "0.00411466",
        "shared": true
      },
      {
        "name": "TERADYNE INC",
        "value": "530715029.87",
        "weight": "0.00411005",
        "shared": true
      },
      {
        "name": "KEYSIGHT TECHNOLOGIES INC",
        "value": "523367930.83",
        "weight": "0.00405315",
        "shared": true
      },
      {
        "name": "CIENA CORP",
        "value": "505622671.40",
        "weight": "0.00391572",
        "shared": true
      },
      {
        "name": "NXP SEMICONDUCTO",
        "value": "477535511.88",
        "weight": "0.00369821",
        "shared": true
      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "461996069.12",
        "weight": "0.00357786",
        "shared": true
      },
      {
        "name": "COHERENT CORP",
        "value": "448623412.65",
        "weight": "0.00347430",
        "shared": true
      },
      {
        "name": "FORTINET INC",
        "value": "422249861.18",
        "weight": "0.00327005",
        "shared": true
      },
      {
        "name": "AUTODESK INC",
        "value": "417894420.72",
        "weight": "0.00323632",
        "shared": true
      },
      {
        "name": "CLOUDFLARE INC-A",
        "value": "415849181.40",
        "weight": "0.00322048",
        "shared": false
      },
      {
        "name": "Vanguard Market Liquidity Fund",
        "value": "413400018.66",
        "weight": "0.00320152",
        "shared": false
      },
      {
        "name": "SNOWFLAKE INC CL A",
        "value": "405723267.40",
        "weight": "0.00314207",
        "shared": false
      },
      {
        "name": "DELL TECHNOLOGIES INC CL C",
        "value": "404489256.72",
        "weight": "0.00313251",
        "shared": true
      },
      {
        "name": "MICROCHIP TECHNOLOGY",
        "value": "379636729.68",
        "weight": "0.00294004",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "874243132.80",
        "weight": "0.13947092",
        "shared": true
      },
      {
        "name": "APPLE INC",
        "value": "768623571.99",
        "weight": "0.12262108",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "567040472.46",
        "weight": "0.09046186",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "302725850.31",
        "weight": "0.04829486",
        "shared": true
      },
      {
        "name": "TSMC",
        "value": "287877130.98",
        "weight": "0.04592600",
        "shared": false
      },
      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
        "value": "211973747.16",
        "weight": "0.03381688",
        "shared": false
      },
      {
        "name": "ASML Holding NV",
        "value": "188121910.69",
        "weight": "0.03001172",
        "shared": false
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "138588049.12",
        "weight": "0.02210941",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "121789656.12",
        "weight": "0.01942951",
        "shared": true
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "120886446.63",
        "weight": "0.01928542",
        "shared": true
      },
      {
        "name": "SK HYNIX INC",
        "value": "112907856.22",
        "weight": "0.01801257",
        "shared": false
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "111734876.12",
        "weight": "0.01782544",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "98877112.68",
        "weight": "0.01577420",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "97246067.04",
        "weight": "0.01551399",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "90920158.62",
        "weight": "0.01450480",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "82579121.93",
        "weight": "0.01317412",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "75520154.43",
        "weight": "0.01204798",
        "shared": true
      },
      {
        "name": "KLA CORP",
        "value": "70342915.34",
        "weight": "0.01122204",
        "shared": true
      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "64217629.20",
        "weight": "0.01024485",
        "shared": true
      },
      {
        "name": "SALESFORCE INC",
        "value": "63750045.04",
        "weight": "0.01017026",
        "shared": true
      },
      {
        "name": "SAP SE",
        "value": "63357973.34",
        "weight": "0.01010771",
        "shared": false
      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "56658188.88",
        "weight": "0.00903887",
        "shared": true
      },
      {
        "name": "AMPHENOL CORPORATION CL A",
        "value": "56606947.95",
        "weight": "0.00903070",
        "shared": true
      },
      {
        "name": "SHOPIFY INC CL A",
        "value": "53021742.89",
        "weight": "0.00845874",
        "shared": false
      },
      {
        "name": "QUALCOMM INC",
        "value": "50081640.54",
        "weight": "0.00798969",
        "shared": true
      },
      {
        "name": "PALO ALTO NETWORKS INC",
        "value": "47217767.04",
        "weight": "0.00753281",
        "shared": true
      },
      {
        "name": "ARISTA NETWORKS INC",
        "value": "46209480.80",
        "weight": "0.00737195",
        "shared": true
      },
      {
        "name": "ACCENTURE PLC-A",
        "value": "44469506.85",
        "weight": "0.00709437",
        "shared": true
      },
      {
        "name": "INTUIT INC",
        "value": "43854141.50",
        "weight": "0.00699620",
        "shared": true
      },
      {
        "name": "TOKYO ELECTRON",
        "value": "42609334.32",
        "weight": "0.00679761",
        "shared": false
      },
      {
        "name": "SERVICENOW INC",
        "value": "39858537.45",
        "weight": "0.00635877",
        "shared": true
      },
      {
        "name": "APPLOVIN CORP",
        "value": "39312052.00",
        "weight": "0.00627158",
        "shared": true
      },
      {
        "name": "CORNING INC",
        "value": "38691079.32",
        "weight": "0.00617252",
        "shared": true
      },
      {
        "name": "ADVANTEST CORP",
        "value": "36833970.08",
        "weight": "0.00587625",
        "shared": false
      },
      {
        "name": "ADOBE INC",
        "value": "36368900.36",
        "weight": "0.00580205",
        "shared": true
      },
      {
        "name": "CROWDSTRIKE HOLDINGS INC",
        "value": "35872432.44",
        "weight": "0.00572285",
        "shared": true
      },
      {
        "name": "SANDISK CORPORATION",
        "value": "34180021.32",
        "weight": "0.00545285",
        "shared": true
      },
      {
        "name": "WESTERN DIGITAL CORP",
        "value": "33424719.79",
        "weight": "0.00533236",
        "shared": true
      },
      {
        "name": "DELTA ELEC",
        "value": "31653422.42",
        "weight": "0.00504978",
        "shared": false
      },
      {
        "name": "SEAGATE TECHNOLO",
        "value": "31138260.08",
        "weight": "0.00496759",
        "shared": true
      },
      {
        "name": "MEDIATEK",
        "value": "28107570.10",
        "weight": "0.00448409",
        "shared": false
      },
      {
        "name": "SYNOPSYS INC",
        "value": "27647343.36",
        "weight": "0.00441067",
        "shared": true
      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "27567482.70",
        "weight": "0.00439793",
        "shared": true
      },
      {
        "name": "HON HAI",
        "value": "27075742.02",
        "weight": "0.00431948",
        "shared": false
      },
      {
        "name": "MOTOROLA SOLUTIONS INC",
        "value": "26202674.63",
        "weight": "0.00418020",
        "shared": true
      },
      {
        "name": "XIAOMI CORP-W",
        "value": "26055640.18",
        "weight": "0.00415674",
        "shared": false
      },
      {
        "name": "KEYENCE CORP",
        "value": "25568367.75",
        "weight": "0.00407901",
        "shared": false
      },
      {
        "name": "SAMSUNG ELE-PREF",
        "value": "24007336.80",
        "weight": "0.00382997",
        "shared": false
      },
      {
        "name": "TE CONNECTIVITY",
        "value": "22354479.98",
        "weight": "0.00356628",
        "shared": true
      },
      {
        "name": "INFINEON TECH",
        "value": "21593140.16",
        "weight": "0.00344483",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000052848-26-000413",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/52848/000005284826000413/0000052848-26-000413-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-003747",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000100472626003747/0001004726-26-003747-index.htm"
    }
  ]
}