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iShares Global 100 ETF (AU) IOO.AX

In short: iShares Global 100 ETF (AU) (IOO.AX) is an exchange-traded fund from BlackRock Investment Management (Australia) Limited charging 0.40% a year, with 5.88B AUD in assets, as of 7 October 2026.

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Price206.84 AUD
Day change+0.65%
Expense ratio0.40% (issuer-published, gathered 7 October 2026)
Assets under management5.88B
Yield1.20%
IssuerBlackRock Investment Management (Australia) Limited
Asset classEquity
1-year return15.6%
3-year return (a year)20.4%
5-year return (a year)15.9%

iShares Global 100 ETF (AU) (IOO.AX) is an equity exchange-traded fund from BlackRock Investment Management (Australia) Limited. It charges 0.40% a year. It manages 5.88B in assets. Its ten largest holdings make up 100% of the portfolio, a concentrated fund. Over three years it returned 20.4% a year against 0.0% for its category. Past returns do not predict future ones, and this is not a recommendation.

Top holdings

HoldingWeight
IOO iShares Global 100 ETF99.96%

Top ten: 100% of the fund.

Sector weights

technology 46%financial services 10%communication services 10%healthcare 9%consumer cyclical 8%consumer defensive 6%industrials 5%energy 4%

Key figures, answered

What is IOO.AX's management fee?

iShares Global 100 ETF (AU) charges 0.40% a year as of 7 October 2026, about $40 for every $10,000 invested. The fee is deducted from the fund's assets whatever it returns, so it never appears as a bill. Brokerage and the bid-ask spread are extra costs. Compare it with funds that track the same market.

How large is IOO.AX?

iShares Global 100 ETF (AU) manages 5.88B AUD in assets as of 7 October 2026. Size matters because larger funds are less likely to close, which could force investors to sell at an inconvenient time, and they usually trade with tighter bid-ask spreads, a cost that does not appear in the fee.

How has IOO.AX performed?

iShares Global 100 ETF (AU) returned 20.4% a year over three years and 15.9% a year over five, against 0.0% a year for its category over three years. Returns are after the fund's fees but before brokerage and tax. Past performance does not predict future returns, and funds tracking the same index usually differ by little more than cost.

Sources

Prices and fundamentals: Yahoo Finance (unofficial), as of 7 October 2026; prices are delayed about 15 minutes. Expense ratio: published by iShares on its own website, gathered 7 October 2026. Every source ShareSift uses: data sources.

Updated · prices ~15-min delayed, fund data as last reported

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