Data as of Oct 28, 2026.

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FNDX vs IAU: Differences, Returns & Fees

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FNDX is an equity index fund and IAU a commodity fund, and over the year to Oct 28, 2026, FNDX returned +23.9% against +2.7%.

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Net assets: $27.6bn on Aug 31, 2026 for Schwab Fundamental U.S. Large Company ETF, and $60.1bn on Oct 28, 2026 for iShares Gold Trust.

At a glance
+23.9%
FNDX total return, 1 year
+2.7%
IAU total return, 1 year
0.25%
FNDX expense ratio
0.25%
IAU expense ratio

Pair scorecard

Both cost 0.25% a year; their one-year returns differ by 21.2 points.

Points (pts) are percentage points.

FNDX vs IAU: Differences, Returns & Fees
MeasureFNDXIAU
Return
Total return, 1 year+23.9%+2.7%
Drawdown
Below its high24.6%, high on Jan 29, 2026
Benchmark
What it tracksFundamental U.S. Large CompanyGold
Cost and size
Expense ratio0.25%0.25%
Net assets, FNDX as of Aug 31, 2026 and IAU as of Oct 28, 2026$27.6bn$60.1bn
Holdings
Holdings in commonnot published
In the S&P 500, by weight88%
Top ten holdings, share of the fund21.0%

Method

Side by side

FNDX Schwab Fundamental U.S. Large Company ETF IAU iShares Gold Trust
Where it sits Stock ETF Commodity ETF
What it is Tracks an index of Fundamental U.S. Large Company Holds gold
Total return, 1 year +23.9% +2.7%
Its benchmark over the same days +13.1% (IWB) +2.5% (GLD)
Gap to its benchmark +10.8 pts vs IWB +0.2 pts vs GLD
Expense ratio 0.25% 0.25%
Holdings 731 not counted
Net assets, FNDX as of Aug 31, 2026 and IAU as of Oct 28, 2026 $27.6bn $60.1bn

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

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About each fund
FNDX

Over the year to Oct 28, 2026 it returned +23.9% with distributions reinvested, against +13.1% for its benchmark, the Russell 1000 Index.

FNDX tracks an index of Fundamental U.S. Large Company. The prospectus expense ratio is 0.25% a year. By its holdings filed for Aug 31, 2026, 88% of the fund by weight is stocks the S&P 500 also holds, across 731 positions, with the top ten at 21.0%.

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.

Questions people ask

Which returned more over the last year, FNDX or IAU?
In the year to Oct 28, 2026, with distributions reinvested, FNDX returned +23.9% and IAU +2.7%.
Which is cheaper, FNDX or IAU?
Neither: FNDX and IAU both charge 0.25% a year. Fees come from each fund's own filings.
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ETFIQ, FNDX against IAU, data as of Oct 28, 2026. https://etfiq.com/compare/any/fndx-vs-iau

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