Data as of Oct 28, 2026.
FNDX vs IAU: Differences, Returns & Fees
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%.
askIQ about this page
askIQ about FNDX and IAUNet 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.
Pair scorecard
Both cost 0.25% a year; their one-year returns differ by 21.2 points.
Points (pts) are percentage points.
| Measure | FNDX | IAU |
|---|---|---|
| Return | ||
| Total return, 1 year | +23.9% | +2.7% |
| Drawdown | ||
| Below its high | 24.6%, high on Jan 29, 2026 | |
| Benchmark | ||
| What it tracks | Fundamental U.S. Large Company | Gold |
| Cost and size | ||
| Expense ratio | 0.25% | 0.25% |
| Net assets, FNDX as of Aug 31, 2026 and IAU as of Oct 28, 2026 | $27.6bn | $60.1bn |
| Holdings | ||
| Holdings in common | not published | |
| In the S&P 500, by weight | 88% | |
| Top ten holdings, share of the fund | 21.0% | |
Side by side
FNDX and IAU on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
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%.
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
Links are sources, not endorsements. A comparison is not a recommendation.
Cite this pageCitation, APA and Markdown
ETFIQ, FNDX against IAU, data as of Oct 28, 2026. https://etfiq.com/compare/any/fndx-vs-iau
ETFIQ. (Oct 28, 2026). FNDX against IAU. Retrieved from https://etfiq.com/compare/any/fndx-vs-iau
[FNDX against IAU (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/fndx-vs-iau)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.