iShares Global 100 ETF (IOO)
- Expense ratio0.39%
- Net assets$9.23B
- Dividend yield0.77%
- 1-year return+21.04%
- Holdings102
IOO ETF price chart
IOO quote & trading statistics
IOO performance
Total return · as of October 17, 2026- YTD+13.99%
- 1 year+21.04%
- 3 years+25.81%/yr
- 5 years+16.18%/yr
- 10 years+16.15%/yr
- 1Y volatility
- 15.22%
- 3Y volatility
- 13.18%
- 3Y Sharpe ratio
- 1.55
Returns include reinvested distributions; 3-, 5- and 10-year figures are annualized.
IOO top 10 holdings
| # | Symbol | Name | Weight |
|---|---|---|---|
| 1 | NVDA | NVIDIA Corporation | 12.91% |
| 2 | AAPL | Apple Inc. | 12.52% |
| 3 | MSFT | Microsoft Corporation | 9.61% |
| 4 | AMZN | Amazon.com Inc | 6.13% |
| 5 | GOOGL | Alphabet Inc Class A | 5.13% |
| 6 | AVGO | Broadcom Inc | 3.85% |
| 7 | GOOG | Alphabet Inc Class C | 3.83% |
| 8 | LLY | Eli Lilly and Company | 2.31% |
| 9 | JPM | JPMorgan Chase & Co | 2.16% |
| 10 | XOM | Exxon Mobil Corp | 1.79% |
The top 10 holdings make up 60.2% of the fund (102 holdings in total). As of October 17, 2026.
About iShares Global 100 ETF
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 ETF FAQ
What is the IOO expense ratio?
iShares Global 100 ETF has a net expense ratio of 0.39%, or $39.00 a year for every $10,000 invested.
How much money is in IOO?
iShares Global 100 ETF has about $9.23B in net assets.
What are the top holdings of IOO?
The largest positions in IOO are NVIDIA Corporation (12.91%), Apple Inc. (12.52%), Microsoft Corporation (9.61%). The fund holds 102 securities in total.
How has IOO performed?
IOO returned +21.04% over the past year and +16.18% a year over the past five years, including reinvested distributions.
Does IOO pay dividends?
IOO has a dividend yield of 0.77% and pays distributions na.
When was IOO launched?
iShares Global 100 ETF began trading on December 5, 2000.
ETFs similar to IOO
Funds that track the same index or whose top-10 holdings overlap most with IOO's. Overlap: shared top-10 weight as a share of the larger top-10 total of the two funds.
| Symbol | Fund | Overlap | Expense ratio | Net assets | 1-year return |
|---|---|---|---|---|---|
| IOO | iShares Global 100 ETF | — | 0.39% | $9.23B | +21.04% |
| XLG | Invesco S&P 500 Top 50 ETF | 90% | 0.21% | $11.84B | +10.96% |
| SCHG | Schwab U.S. Large-Cap Growth ETF | 87% | 0.03% | $63.04B | +11.55% |
| VUG | Vanguard Growth ETF | 83% | 0.03% | $227.87B | +10.92% |
| HLAL | Wahed FTSE USA Shariah ETF | 82% | 0.51% | $965.7M | +23.40% |
| QQUP | ProShares Ultra Top QQQ | 82% | 96.91% | $27.3M | +17.48% |
| IVW | iShares S&P 500 Growth ETF | 80% | 0.17% | $76.86B | +16.29% |
| SPYG | SPDR Portfolio S&P 500 Growth ETF | 80% | 0.04% | $55.65B | +17.32% |
| ONEQ | Fidelity Nasdaq Composite ETF | 80% | 0.21% | $10.69B | +16.12% |