{"schemaVersion":"edgar.public-fund-summary.v1","kind":"nport","ticker":"VOO","name":"VANGUARD 500 INDEX FUND","valueLabel":"Net assets","interactiveUrl":"/fund/VOO#fund-workspace","summaryUrl":"/api/v1/funds/VOO","status":"ready","stale":true,"topHoldings":[{"name":"NVIDIA Corp","identifier":"US67066G1040","valueUsd":125580304518.46,"weightPct":7.51423724736,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Apple Inc","identifier":"US0378331005","valueUsd":110133514756.24,"weightPct":6.58996139512,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Microsoft Corp","identifier":"US5949181045","valueUsd":71806444747.08,"weightPct":4.296618516638,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Amazon.com Inc","identifier":"US0231351067","valueUsd":60461225787.46,"weightPct":3.617764716969,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Alphabet Inc","identifier":"US02079K3059","valueUsd":54302560548.73,"weightPct":3.249254129992,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Broadcom Inc","identifier":"US11135F1012","valueUsd":46347195378.5,"weightPct":2.773236003521,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Alphabet Inc","identifier":"US02079K1079","valueUsd":43275678201.7,"weightPct":2.589448355734,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Micron Technology Inc","identifier":"US5951121038","valueUsd":33735287620.03,"weightPct":2.018588470197,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Meta Platforms Inc","identifier":"US30303M1027","valueUsd":32057894011.78,"weightPct":1.918219757301,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"},{"name":"Tesla Inc","identifier":"US88160R1014","valueUsd":30685622929.8,"weightPct":1.836108390258,"weightSource":"reported","assetCategory":"EC","payoffProfile":"Long"}],"sources":[{"label":"NPORT-P filing · 2026-08-28","url":"https://www.sec.gov/Archives/edgar/data/36405/000003640526000473/0000036405-26-000473-index.html"},{"label":"Original N-PORT portfolio XML","url":"https://www.sec.gov/Archives/edgar/data/36405/000003640526000473/primary_doc.xml"},{"label":"SEC fund filing history","url":"https://www.sec.gov/edgar/browse/?CIK=S000002839&owner=exclude"}],"limitations":["Historical reported portfolio, not current holdings or investment performance.","Net assets and holdings cover all share classes in the reported SEC series, not only the selected ticker’s share class.","520 reported positions; 520 have USD values and 520 have known net-asset weights. Missing figures are not zero.","Net assets: reported. Weights can be reported or calculated from value divided by net assets; negative positions and derivatives are retained."],"cik":"0000036405","seriesId":"S000002839","classId":"C000092055","accession":"0000036405-26-000473","reportDate":"2026-06-30","filingDate":"2026-08-28","retrievedAt":"2026-09-27T04:02:06.725Z","checkedAt":"2026-10-04T19:00:50.942Z","freshUntil":"2026-10-04T20:00:50.942Z","positionCount":520,"valuedCount":520,"weightCount":520,"totalValueUsd":1671231561960.14,"valueBasis":"reported","top10WeightPct":36.403436983089996,"weightBasis":"Percentage of portfolio net assets; never rescaled to the ten displayed positions."}