iShares Core S&P 500 Index ETF
What’s inside XUS
XUS is 97% US. You own a piece of 500 companies in 9 countries. The biggest is NVIDIA, $751.
$10,000 of XUS
500 companies
XUS holds iShares Core S&P 500 ETF, so this is that fund’s filing, exactly.
The ten biggest companies are 38% of it.
The biggest 25 companies in $10,000
NVIDIA
2.67 shares · United States
$751
Apple
1.62 shares · United States
$658
Alphabet
0.647 shares · United States
$583
Microsoft
0.82 shares · United States
$429
Amazon.com
1.08 shares · United States
$361
Broadcom
0.523 shares · United States
$277
Micron Technology
0.125 shares · United States
$202
Meta Platforms
0.242 shares · United States
$192
Tesla
0.311 shares · United States
$183
Eli Lilly
0.0873 shares · United States
$147
Advanced Micro Devices
0.18 shares · United States
$147
Berkshire Hathaway
0.202 shares · United States
$142
JPMorgan Chase
0.296 shares · United States
$136
Intel
0.522 shares · United States
$102
Johnson & Johnson
0.266 shares · United States
$94.69
Applied Materials
0.0876 shares · United States
$88.86
Visa
0.183 shares · United States
$88.19
Exxon Mobil
0.458 shares · United States
$87.77
Lam Research
0.138 shares · United States
$83.93
Walmart
0.484 shares · United States
$76.90
Caterpillar
0.0509 shares · United States
$75.97
Cisco Systems
0.436 shares · United States
$71.86
AbbVie
0.195 shares · United States
$68.86
Costco Wholesale
0.049 shares · United States
$64.28
Mastercard
0.0891 shares · United States
$64.18
And 475 more companies.
Questions people ask about XUS
- How many companies does XUS hold?
- About 500, in 9 countries, looked through to the stocks underneath.
- What is XUS’s biggest holding?
- NVIDIA: $751 of every $10,000.
- How much of XUS is in the US and in Canada?
- 97% US and 0.00% Canada.
Holdings as of Jun 30, 2026, from the US funds’ SEC filings; Canadian funds by their published mix, estimated where they hold stocks directly. Sources