iShares Global 100 ETF (IOO) is a iShares ETF with a 0.40% expense ratio, 115 holdings and $9.2B in net assets. Largest sector: Technology (46%).
Fee
0.40%
expense ratio
Net assets
$9.2B
Launched
Dec 5, 2000
Holdings
115
as of Oct 22, 2026
Top 10 weight
58.6%
largest ten holdings
Largest sector
Technology
46.1%
Yield
30-day SEC 0.76% · TTM 0.81%
as of Sep 30, 2026
Benchmark
S&P Global 100 Index
IOO's holdings are as of Oct 22, 2026.
Technology
46.1%
Financial Services
9.6%
Healthcare
9.6%
Communication Services
9.3%
Consumer Cyclical
8.1%
Consumer Defensive
6.1%
Industrials
4.6%
Energy
4.4%
Basic Materials
1.6%
Utilities
0.4%
Real Estate
0.2%
1
NVDA
NVIDIA
12.45%
2
AAPL
APPLE
12.32%
3
MSFT
MICROSOFT
9.38%
4
AMZN
AMAZON.COM
5.96%
5
GOOGL
ALPHABET
4.61%
6
AVGO
BROADCOM
3.73%
7
GOOG
ALPHABET CL C
3.70%
8
LLY
ELI LILLY
2.54%
9
JPM
JPMORGAN CHASE
2.17%
10
005930
Samsung Electronics Ltd
1.79%
11
XOM
EXXON MOBIL
1.78%
12
JNJ
JOHNSON + JOHNSON
1.56%
13
ASML
ASML Holding NV
1.49%
14
WMT
WALMART
1.31%
15
MA
MASTERCARD
1.24%
16
CVX
CHEVRON
1.09%
17
INTC
INTEL
1.03%
18
CSCO
CISCO SYSTEMS
1.00%
19
PG
PROCTER & GAMBLE
0.93%
20
KO
COCA-COLA
0.89%
21
MRK
MERCK
0.88%
22
ROP
Roche Holding AG
0.81%
23
CAT
CATERPILLAR
0.78%
24
PM
PHILIP MORRIS INTERNATIONAL
0.76%
25
HSBA
HSBC Holdings
0.76%
1–25 of 115
Funds listed by how much of their largest holdings they share with IOO — not a ranking.
Data from iShares; prices and returns from market data. Page updated October 29, 2026. Holdings and figures change over time. For information only — not investment advice.