IAUMvsAAAUETF Comparison
The ETFs iShares Gold Trust Micro (IAUM) and Goldman Sachs Physical Gold ETF (AAAU) track the LBMA London Gold Market Fixing Price PM Index - USD and belong to the same industry segment: Gold. IAUM is less expensive with a Total Expense Ratio (TER) of 0.09%, versus 0.18% for AAAU. IAUM is down -6.08% year-to-date (YTD) with +$2.56B in YTD flows. AAAU performs worse with -6.17% YTD performance, and +$217M in YTD flows. Run a side-by-side ETF comparison of IAUM and AAAU below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
IAUM vs AAAU performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IAUM AAAU | -6.50%-6.51% | -2.59%-2.62% | -6.08%-6.17% | -0.60%-0.71% | +104.76%+104.09% | +123.07%+121.88% |
| Flows | IAUM AAAU | +$440M-$35M | +$1.71B+$182M | +$2.56B+$217M | +$2.82B+$367M | +$5.76B+$1.24B | +$5.75B+$1.36B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IAUM AAAU | +21.84%+21.84% | +27.33%+27.31% | +20.40%+20.37% | +18.09%+18.08% |
| Max drawdown | IAUM AAAU | -13.21%-13.22% | -26.14%-26.18% | -26.14%-26.18% | -26.14%-26.18% |
| Max drawdown duration | IAUM AAAU | 59d59d | 266d266d | 266d266d | 266d266d |
IAUM | AAAU | |
Last sale 10/23/2026 at 1:30 PM | $39.86 | $39.41 |
| Previous close 10/22/2026 | $40.14 | $39.67 |
| Consolidated volume 10/22/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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IAUM | AAAU | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IAUM | AAAU | |
|---|---|---|
| Last price | $39.86 | $39.41 |
| 1D performance | -0.70% | -0.67% |
| AuM | $7.96 B | $2.57 B |
| E/R | 0.09% | 0.18% |
IAUM | AAAU | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Goldman Sachs |
| Benchmark | LBMA London Gold Market Fixing Price PM Index | LBMA London Gold Market Fixing Price PM Index |
| N° of holdings | - | - |
| Asset class | Commodities | Commodities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 15, 2021 | July 26, 2018 |
| ESG | No | No |
