Data as of Oct 28, 2026.

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IAU vs SDY: Differences, Returns & Fees

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IAU is a commodity fund and SDY an equity index fund, and over the year to Oct 28, 2026, SDY returned +16.5% against +2.7%.

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Net assets: $60.1bn on Oct 28, 2026 for iShares Gold Trust, and $21.9bn on Oct 27, 2026 for State Street SPDR S&P Dividend ETF.

At a glance
+2.7%
IAU total return, 1 year
+16.5%
SDY total return, 1 year
0.25%
IAU expense ratio
0.35%
SDY expense ratio

Pair scorecard

IAU costs 0.10 points a year less; their one-year returns differ by 13.8 points; IAU is 2.8 times larger.

IAU vs SDY: Differences, Returns & Fees
MeasureIAUSDY
Return
Total return, 1 year+2.7%+16.5%
Drawdown
Below its high24.6%, high on Jan 29, 2026
Benchmark
What it tracksGoldS&P High Yield Dividend Aristocrats Index
Cost and size
Expense ratio0.25%0.35%
Net assets, as of Oct 27, 2026$60.3bn$21.9bn
Holdings
Holdings in commonnot published
In the S&P 500, by weight84%
Top ten holdings, share of the fund20.4%

Method

Side by side

IAU iShares Gold Trust SDY State Street SPDR S&P Dividend ETF
Where it sits Commodity ETF Stock ETF
What it is Holds gold Tracks the S&P Dividend
Total return, 1 year +2.7% +16.5%
Its benchmark over the same days +2.5% (GLD) not measured
Gap to its benchmark +0.2 pts vs GLD not measured
Expense ratio 0.25% 0.35%
Holdings not counted 156
Net assets, IAU as of Oct 28, 2026 and SDY as of Oct 27, 2026 $60.1bn $21.9bn

IAU and SDY on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
IAU

Its expense ratio is 0.25% a year, for the three months to Jun 30, 2026, as its 10-Q states.

IAU holds gold. Over the year to Oct 28, 2026 it returned +2.7% with distributions reinvested, against +2.5% for its benchmark, the price of gold. It sat 24.6% below its high of Jan 29, 2026 on Oct 28, 2026.

SDY

SDY tracks the S&P Dividend. Over the year to Oct 28, 2026 it returned +16.5% with distributions reinvested. The prospectus expense ratio is 0.35% a year. By its holdings published by its issuer for Oct 27, 2026, 84% of the fund by weight is stocks the S&P 500 also holds, across 156 positions, with the top ten at 20.4%.

Questions people ask

Which returned more over the last year, IAU or SDY?
In the year to Oct 28, 2026, with distributions reinvested, IAU returned +2.7% and SDY +16.5%.
Which is cheaper, IAU or SDY?
IAU is cheaper, by 0.10 percentage points a year. That is about $10 on $10,000 held for a year. Fees come from each fund's own filings.
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ETFIQ, IAU against SDY, data as of Oct 28, 2026. https://etfiq.com/compare/any/iau-vs-sdy

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