Login
Super Investors VANGUARD INSTITUTIONAL INDEX FUND

VANGUARD INSTITUTIONAL INDEX FUND

Vanguard Institutional Index Funds · net assets $350B · 517 holdings as of June 30, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

EC: 99.8% · STIV: 0.2% · DE: 0.0%

Financial position

Total assets
$350B
Total liabilities
$4.29M
Net assets
$350B
Assets attributable to miscellaneous securities
$0
Assets invested in controlled foreign corporations
$0
Borrowings payable within one year
$0
Payable to controlled companies within one year
$0
Payable to other affiliates within one year
$0
Other liabilities payable within one year
$0
Borrowings payable after one year
$0
Payable to controlled companies after one year
$0
Payable to other affiliates after one year
$0
Other liabilities payable after one year
$0
Payables for delayed-delivery investments
$0
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$255M

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $2.67B $3.31B $5.34B
Reinvestment $0 $100 $993M
Redemptions $8.99B $6.01B $8.88B
Net realized gain (non-derivative) $4.97B $2.78B $2.46B
Net unrealized appreciation (non-derivative) $27.7B $14.8B $-6.3B

The three months of the reporting period, as filed; month 3 ends June 30, 2026.

Filing details

Registrant
Vanguard Institutional Index Funds
Registrant CIK
862084
Registrant LEI
549300HU31ENFT74XN04
Series
VANGUARD INSTITUTIONAL INDEX FUND
Series ID
S000002853
Series LEI
22FEKWGAFY38KJJVTQ65
SEC file number
811-06093
Address
100 Vanguard Boulevard, Malvern, US-PA, 19355, US
Phone
610-669-1000
Form
NPORT-P
Filed
August 28, 2026
Report period ends
December 31, 2026
Report month ends
June 30, 2026
Accession number
000086208426000148
Holding Value % of net assets
Nvidia Corp EC $26.3B 7.51%
Apple Inc EC $23.1B 6.59%
Microsoft Corp EC $15B 4.29%
Amazon.com Inc EC $12.7B 3.62%
Alphabet Inc EC $11.4B 3.25%
Broadcom Inc EC $9.71B 2.77%
Alphabet Inc EC $9.07B 2.59%
Micron Technology Inc EC $7.07B 2.02%
Meta Platforms Inc EC $6.72B 1.92%
Tesla Inc EC $6.43B 1.84%
Eli Lilly & Co EC $5.15B 1.47%
Advanced Micro Devices Inc EC $5.14B 1.47%
Berkshire Hathaway Inc EC $4.98B 1.42%
Jpmorgan Chase & Co EC $4.39B 1.25%
Intel Corp EC $3.58B 1.02%
Johnson & Johnson EC $3.32B 0.95%
Applied Materials Inc EC $3.11B 0.89%
Exxon Mobil Corp EC $3.08B 0.88%
Visa Inc EC $2.99B 0.85%
Lam Research Corp EC $2.94B 0.84%
Walmart Inc EC $2.7B 0.77%
Caterpillar Inc EC $2.66B 0.76%
Cisco Systems Inc EC $2.52B 0.72%
Abbvie Inc EC $2.41B 0.69%
Costco Wholesale Corp EC $2.25B 0.64%
Mastercard Inc EC $2.25B 0.64%
Kla Corp EC $2.14B 0.61%
General Electric Co EC $2.12B 0.60%
Unitedhealth Group Inc EC $2.05B 0.58%
Bank Of America Corp EC $2.02B 0.58%
Home Depot Inc/the EC $1.91B 0.54%
Procter & Gamble Co/the EC $1.85B 0.53%
Sandisk Corp EC $1.83B 0.52%
Merck & Co Inc EC $1.72B 0.49%
Ge Vernova Inc EC $1.71B 0.49%
Coca-cola Co/the EC $1.71B 0.49%
Chevron Corp EC $1.68B 0.48%
Netflix Inc EC $1.63B 0.47%
Philip Morris International Inc EC $1.53B 0.44%
Palo Alto Networks Inc EC $1.5B 0.43%
Goldman Sachs Group Inc/the EC $1.5B 0.43%
Texas Instruments Inc EC $1.47B 0.42%
Palantir Technologies Inc EC $1.45B 0.42%
International Business Machines Corp EC $1.43B 0.41%
Marvell Technology Inc EC $1.42B 0.40%
Rtx Corp EC $1.39B 0.40%
Wells Fargo & Co EC $1.37B 0.39%
Morgan Stanley EC $1.36B 0.39%
Oracle Corp EC $1.35B 0.39%
Linde PLC EC $1.3B 0.37%
Western Digital Corp EC $1.2B 0.34%
Citigroup Inc EC $1.19B 0.34%
Amphenol Corp EC $1.18B 0.34%
Seagate Technology Holdings PLC EC $1.17B 0.34%
Corning Inc EC $1.09B 0.31%
Amgen Inc EC $1.06B 0.30%
Qualcomm Inc EC $1.06B 0.30%
Crowdstrike Holdings Inc EC $1.05B 0.30%
Analog Devices Inc EC $1.05B 0.30%
Mcdonald's Corp EC $1.04B 0.30%

Showing top 60 of 517 holdings.

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support