IOO vs IVV vs U100 vs VTS - Compare ETFs side by side

At a glance

Comparing IOO, IVV, U100, and VTS. VTS has the lowest management fee at 0.03% a year, IOO has the highest 10 years return at 17% a year, and U100 offers the highest at 12.37%.

Lowest fee

VTS 0.03% p.a.

Highest 10 years return

IOO 17% p.a.

Highest yield

U100 12.37%

Highest risk-adjusted

IOO Sharpe 1.24 (10y)

Lowest volatility

IOO 11.5% (10y)

Largest fund

IVV $14.3bn

Side-by-side comparison

Metric	IOO iShares Global 100 ETF	IVV iShares S&P 500 ETF	U100 BetaShares S&P 500 Equal Weight ETF	VTS Vanguard US Total Market Shares Index ETF
Snapshot
Provider	iShares	iShares	BetaShares	Vanguard
Tracks index	S&P Global 100 Index	S&P 500 Index	S&P 500 Equal Weight Index	CRSP US Total Market Index
Categories	Intl, Large-Cap, Market-Cap	US, Large-Cap, Market-Cap	US, Factor, Large-Cap, Tech, Growth	US, Market-Cap
Listed since	2007 (19 yrs)	2007 (19 yrs)	2025 (1 yr)	2015 (11 yrs)
Fund size (AUM)	$5.8bn	$14.3bn	$99m	—
Cost & income
Management fee	0.4%	0.04%	0.18%	0.03%
Dividend yield	1.2%	1.05%	12.37%	—
Franking	0%	0%	0%	0%
Turnover	4%	3%	20%	3%
Tax drag	0.48%	0.41%	4.44%	0.07%
Returns	Tax bracket - adjusts tax drag & net returns
1-year return	16.9% net	9.4% net	8.6% net	—
3-year return	21.3% net	17.4% net	—	—
5-year return	16.6% net	13.6% net	—	—
10-year return	17% net	15.7% net	—	—
Risk
Volatility (3y)	11.8%	11.4%	—	—
Volatility (5y)	12.5%	12.5%	—	—
Volatility (10y)	11.5%	12%	—	—
Sharpe ratio (3y)	1.37	1.11	—	—
Sharpe ratio (5y)	1.05	0.84	—	—
Sharpe ratio (10y)	1.24	1.1	—	—
Bid/ask spread	—	—	—	—

marks the strongest fund in each row. “net” shows the after-tax return at your selected bracket. “—” means we don’t have that data point yet.

Each fund at a glance

IOO iShares Global 100 ETF

Top-3% returns over 10 years (3rd of 108 ETFs we track).
Low-cost: a 0.4% management fee keeps more of the return in your pocket.

Cheaper alternatives exist: IVV and U100.

Full IOO analysis →

IVV iShares S&P 500 ETF

Top-5% returns over 10 years (5th of 108 ETFs we track).
Low-cost: a 0.04% management fee keeps more of the return in your pocket.

Cheaper alternatives exist: VTS.

Full IVV analysis →

U100 BetaShares S&P 500 Equal Weight ETF

Low-cost: a 0.18% management fee keeps more of the return in your pocket.
High 12.37% income yield — good for investors who want regular cash flow.

Cheaper alternatives exist: VTS, IVV, and IJH.

Full U100 analysis →

VTS Vanguard US Total Market Shares Index ETF

Low-cost: a 0.03% management fee keeps more of the return in your pocket.

Full VTS analysis →

Frequently Asked Questions

What's the difference between IOO vs IVV vs U100 vs VTS?

IOO, IVV, U100, and VTS are 4 Australian-listed ETFs we compare side by side. VTS carries the lowest management fee (0.03%). Over 10 years, IOO has delivered the highest total return (17% a year). The table above breaks down fees, returns, income and risk for each.

Which has the lowest fees - IOO vs IVV vs U100 vs VTS?

VTS has the lowest management fee at 0.03% a year, versus IOO 0.4%, IVV 0.04%, and U100 0.18%.

Which has performed highest - IOO vs IVV vs U100 vs VTS?

Over the past 10 years, IOO has delivered the highest total return at 17% a year. Past performance is not a reliable indicator of future returns.

Which pays the highest dividend yield?

U100 pays the highest at 12.37%. Remember distributions are taxed each year at your marginal rate.

Which is the largest and most liquid?

IVV is the largest fund by assets ($14.3bn). Larger funds are typically more liquid and trade on tighter spreads.

Related comparisons

IOO vs NDQ IOO vs IHOO IOO vs IXI IOO vs IXJ IOO vs LEND IVV vs IHVV IVV vs QUS IVV vs SPY

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General information only, generated from each fund's published data — not personal financial advice. Past performance is not a reliable indicator of future returns. Consider your own circumstances or seek licensed advice before investing.