ATLASiShares Global 100 ETF (IOO): outlook, holdings and fees
iShares Global 100 ETF (IOO) is an exchange-traded fund and is managed by iShares. The expense ratio is 0.39% and the yield is 0.77%. The ten largest holdings are 60% of the fund.
Fund data as of Oct 14, 2026 · Price Nov 2, 2026
ATLAS view on IOO
| Last price | $141.87 (+0.7%) |
|---|---|
| ATLAS chance of a higher price in 1 month | 56% |
| Likely 1-month range (50%) | $139.19 – $146.06 |
| Normal 1-day range (±1σ) | ±0.8% |
| Distribution yield | 0.77% |
ATLAS probabilities use the same calibrated model as every stock page. A fair value is shown for companies, not funds; the holdings below link to the fair value of each company.
IOO fund facts
| Issuer | iShares |
|---|---|
| Theme | Global equities |
| Assets under management | $9.4B |
| Expense ratio | 0.39% |
| Number of holdings | 102 |
| Portfolio turnover | 2% |
| Inception | Dec 5, 2000 |
| Exchange | NYSE |
The fund generally invests at least 80% of its assets in the component securities of its underlying index and in investments that have economic characteristics that are substantially identical to the component securities of its underlying index and may invest up to 20% of its assets in certain futures, options and swap contracts, cash and cash equivalents. The fund is non-diversified.
IOO top holdings
| Holding | Sector | Weight |
|---|---|---|
| NVIDIA Corporation NVDA | Technology | 12.64% |
| Apple Inc. AAPL | Technology | 12.12% |
| Microsoft Corporation MSFT | Technology | 9.74% |
| Amazon.com Inc AMZN | Consumer Cyclical | 6.18% |
| Alphabet Inc Class A GOOGL | Communication Services | 5.07% |
| Broadcom Inc AVGO | Technology | 4.27% |
| Alphabet Inc Class C GOOG | Communication Services | 3.83% |
| Eli Lilly and Company LLY | Healthcare | 2.17% |
| Samsung Electronics Co Ltd 005930 | Technology | 2.13% |
| JPMorgan Chase & Co JPM | Financial Services | 2.06% |
Holdings with an ATLAS page link to their probability range, fair value and earnings calendar.
IOO sector breakdown
| Sector | Weight |
|---|---|
| Technology | 49.6% |
| Communication Services | 9.3% |
| Financial Services | 9.0% |
| Healthcare | 8.8% |
| Consumer Cyclicals | 7.4% |
| Consumer Defensive | 5.7% |
| Industrials | 4.2% |
| Energy | 3.9% |
| Basic Materials | 1.6% |
| Utilities | 0.4% |
| Real Estate | 0.2% |
By region: North America 81.5%, Europe Developed 9.6%, United Kingdom 3.7%, Asia Developed 2.2%, Japan 1.7%.
IOO returns and risk
| Year to date | +16.5% |
|---|---|
| 1 year | +21.1% |
| 3 years (annualised) | +27.6% |
| 5 years (annualised) | +17.0% |
| 10 years (annualised) | +16.8% |
| Volatility (3 years) | 13.2% |
| Sharpe ratio (3 years) | 1.55 |
Past returns do not guarantee future results.
IOO: frequently asked questions
What does IOO invest in?
iShares Global 100 ETF invests in a portfolio of securities. Its largest holdings are NVIDIA Corporation (12.6%), Apple Inc. (12.1%), Microsoft Corporation (9.7%), Amazon.com Inc (6.2%), Alphabet Inc Class A (5.1%).
What is the IOO expense ratio?
0.39% a year: about $39.00 for every $10,000 invested.
What is the IOO dividend yield?
0.77%. ATLAS does not hold the exact distribution dates for ETFs.
Will IOO go up?
Nobody can know. The ATLAS model puts the chance of a higher price in one month at 56%, with a likely range (50%) of $139.19 to $146.06 from $141.87 today. It is a probability, not a prediction.
How has IOO performed?
Year to date +16.5%, one year +21.1%, three years +27.6% a year, five years +17.0% a year. Past returns do not guarantee future results.
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Educational information, not investment advice. Disclaimer