Vanguard Institutional Index Funds. Holdings as of Jun 30, 2026, from Form N-PORT.
Share of net assets at the report date, for the whole fund across all share classes.
| Holding | Weight | Value | Shares or units |
|---|---|---|---|
| NVIDIA CorpNVDA | 6.34% | $2.20B | 11,002,313 |
| Apple IncAAPL | 5.86% | $2.03B | 7,028,835 |
| Microsoft CorpMSFT | 3.82% | $1.33B | 3,554,942 |
| Amazon.com IncAMZN | 3.18% | $1.10B | 4,633,169 |
| Alphabet IncGOOGL | 2.89% | $1.00B | 2,809,784 |
| Broadcom IncAVGO | 2.47% | $855.94M | 2,265,902 |
| Alphabet IncGOOG | 2.27% | $788.62M | 2,231,959 |
| Micron Technology IncMU | 1.79% | $622.98M | 539,708 |
| Meta Platforms IncMETA | 1.71% | $592.00M | 1,050,977 |
| Tesla IncTSLA | 1.63% | $566.97M | 1,348,010 |
| Eli Lilly & CoLLY | 1.40% | $486.60M | 405,694 |
| Advanced Micro Devices IncAMD | 1.31% | $453.36M | 780,434 |
| Berkshire Hathaway IncBRK.B | 1.21% | $418.81M | 836,976 |
| JPMorgan Chase & CoJPM | 1.12% | $387.21M | 1,182,942 |
| Johnson & JohnsonJNJ | 0.84% | $292.70M | 1,152,515 |
| Applied Materials IncAMAT | 0.79% | $274.75M | 380,017 |
| Exxon Mobil CorpXOM | 0.78% | $271.22M | 1,983,788 |
| Intel CorpINTC | 0.77% | $268.69M | 1,924,313 |
| Lam Research CorpLRCX | 0.75% | $259.33M | 598,447 |
| Visa IncV | 0.71% | $246.75M | 719,208 |
| Walmart IncWMT | 0.68% | $237.64M | 2,098,156 |
| Caterpillar IncCAT | 0.68% | $234.71M | 220,406 |
| AbbVie IncABBV | 0.61% | $212.77M | 845,514 |
| Cisco Systems IncCSCO | 0.57% | $199.39M | 1,697,549 |
| Costco Wholesale CorpCOST | 0.57% | $198.57M | 212,271 |
| Mastercard IncMA | 0.56% | $193.93M | 377,588 |
| KLA CorpKLAC | 0.54% | $188.61M | 625,148 |
| General Electric CoGE | 0.54% | $186.60M | 499,279 |
| UnitedHealth Group IncUNH | 0.52% | $180.66M | 434,658 |
| Bank of America CorpBAC | 0.50% | $174.10M | 3,055,505 |
| Home Depot Inc/TheHD | 0.48% | $168.27M | 477,132 |
| Procter & Gamble Co/ThePG | 0.47% | $163.50M | 1,114,958 |
| Sandisk CorpSNDK | 0.46% | $161.15M | 70,873 |
| Merck & Co IncMRK | 0.44% | $151.89M | 1,182,013 |
| GE Vernova IncGEV | 0.44% | $151.08M | 128,594 |
| Chevron CorpCVX | 0.43% | $150.08M | 905,381 |
| Netflix IncNFLX | 0.41% | $143.88M | 2,015,071 |
| Philip Morris International IncPM | 0.39% | $134.93M | 745,855 |
| Vanguard Cmt Funds-Vanguard Market Liquidity FundCash or money market | 0.39% | $134.23M | 134,245,315 |
| Coca-Cola Co/TheKO | 0.39% | $133.88M | 1,647,379 |
| Palo Alto Networks IncPANW | 0.38% | $133.13M | 390,389 |
| Goldman Sachs Group Inc/TheGS | 0.38% | $132.41M | 130,918 |
| Texas Instruments IncTXN | 0.37% | $129.84M | 435,608 |
| Marvell Technology IncMRVL | 0.37% | $127.92M | 429,436 |
| International Business Machines CorpIBM | 0.36% | $126.47M | 449,749 |
| RTX CorpRTX | 0.35% | $122.31M | 644,671 |
| Palantir Technologies IncPLTR | 0.35% | $121.77M | 1,043,735 |
| Wells Fargo & CoWFC | 0.35% | $121.02M | 1,464,422 |
| Oracle CorpORCL | 0.35% | $121.02M | 825,776 |
| Morgan StanleyMS | 0.34% | $118.33M | 566,079 |