iShares Gold Trust Micro (IAUM) Performance
IAUM total return
Distributions reinvested · as of Oct 23, 2026- YTD
- −7.3% since Dec 31, 2025
- 1 year
- −2.9% total return
- 5 years
- +17.3% a year
- Since first price
- +16.5% a year since 2021
IAUM trailing returns vs SPY, QQQ, AGG
| Period | IAUM total return | Price only | S&P 500 (SPY) | Nasdaq-100 (QQQ) | U.S. bonds (AGG) |
|---|---|---|---|---|---|
| 1 month | −6.6% | −6.6% | −1.0% | −5.0% | +0.9% |
| 3 months | −1.2% | −1.2% | +3.2% | +1.9% | −0.4% |
| 6 months | −14.8% | −14.8% | +7.8% | +8.4% | −1.5% |
| YTD | −7.3% | −7.3% | +12.3% | +15.1% | −1.0% |
| 1 year | −2.9% | −2.9% | +14.4% | +15.9% | −1.1% |
| 3 years | +102.2%+26.5%/yr | +102.2% | +87.4%+23.3%/yr | +101.4%+26.3%/yr | +16.6%+5.2%/yr |
| 5 years | +122.1%+17.3%/yr | +122.1% | +79.3%+12.4%/yr | +94.0%+14.2%/yr | −0.8%−0.2%/yr |
| Since inceptionJun 30, 2021 | +125.2%+16.5%/yr | +125.2% | — | — | — |
Total return from adjusted closes (distributions reinvested, before tax). Periods of 3 years or more are also shown annualized. Price only excludes distributions.
Growth of $10,000: IAUM vs SPY
From Jun 30, 2021: IAUM grew to $22,518, SPY to $19,043.
Year-end values with distributions reinvested, no taxes or trading costs. Start: first common trading day of both funds.
IAUM returns by calendar year
3 of 4 full years positive. Best 2025 (+64.3%), worst 2022 (−0.5%). 2026 is year to date.
IAUM annual returns table
| Year | IAUM | Largest drop | SPY | QQQ | AGG |
|---|---|---|---|---|---|
| 2026YTD | −7.3% | −26.3% | +12.3% | +15.1% | −1.0% |
| 2025 | +64.3% | −10.1% | +17.7% | +20.8% | +7.2% |
| 2024 | +27.0% | −8.1% | +24.9% | +25.6% | +1.3% |
| 2023 | +13.1% | −11.2% | +26.2% | +54.9% | +5.7% |
| 2022 | −0.5% | −20.9% | −18.2% | −32.6% | −13.0% |
Largest drop = deepest fall from a high within that calendar year.
Calendar-year return vs largest drop within the year
Most years include a sizable fall at some point even when the year ends higher.
IAUM largest drawdowns
Now 25.9% below the high| Peak | Decline | Bottom | Recovered | Fall | Underwater |
|---|---|---|---|---|---|
| Jan 29, 2026 | −26.3% | Jul 16, 2026 | not yet | 6 months | 9 months so far |
| Mar 8, 2022 | −20.9% | Sep 26, 2022 | Dec 1, 2023 | 7 months | 1.7 years |
| Oct 20, 2025 | −10.1% | Nov 4, 2025 | Dec 22, 2025 | 15 days | 2 months |
Declines from a closing high (distributions reinvested) of 10% or more. Underwater = time from the peak until the old high was regained.
IAUM risk statistics
| Statistic | 3 years | 5 years | Since 2021 |
|---|---|---|---|
| Annualized return | +30.9% | +18.7% | +17.6% |
| Volatility (annualized) | 19.0% | 17.2% | 16.9% |
| Sharpe ratio | 1.30 | 0.88 | 0.85 |
| Sortino ratio | 2.30 | 1.57 | 1.50 |
| Best month | +12.8% | +12.8% | +12.8% |
| Worst month | −11.7% | −11.7% | −11.7% |
| Best 12 months | +84.2% | +84.2% | +84.2% |
| Worst 12 months | +7.6% | −8.5% | −8.5% |
| Positive months | 69% | 58% | 59% |
| Beta vs S&P 500 | -0.02 | 0.18 | — |
| Correlation with S&P 500 | -0.01 | 0.16 | — |
From monthly total returns. Sharpe and Sortino use 1–3 month T-bills (BIL) as the risk-free rate, so they need history from 2007 on.
IAUM rolling returns
| Holding period | Periods | Worst | Median | Best | Positive |
|---|---|---|---|---|---|
| 1-year | 53 | −8.5% | +21.3% | +84.2% | 85% |
| 3-year (a year) | 29 | +9.4% | +26.2% | +42.2% | 100% |
| 5-year (a year) | 5 | +17.4% | +17.7% | +19.6% | 100% |
Every holding period starting at a month-end since 2021. Returns for 3 years and longer are annualized.
IAUM performance overview
iShares Gold Trust Micro (IAUM) returned −2.9% over the past year and +17.3% a year over five years, with distributions reinvested. Since its first recorded price in 2021 it has returned +16.5% a year, turning $10,000 into about $22,518. Over the same year S&P 500 (SPY) returned +14.4%.
The deepest decline was −26.3%, from Jan 29, 2026 to Jul 16, 2026; the fund has not yet regained that high. IAUM finished 3 of its 4 full calendar years with a gain; the best year was 2025 (+64.3%) and the worst 2022 (−0.5%). Volatility has been 16.9% a year.
Related: IAUM chart. See the IAUM overview for the latest quote and fund facts.
IAUM performance FAQ
What is the IAUM return over the past year?
IAUM returned −2.9% over the 12 months to October 23, 2026, including reinvested distributions. On price alone it fell 2.9%.
What is the average annual return of IAUM?
IAUM has returned +17.3% a year over 5 years, +16.5% a year since June 30, 2021 (total return, distributions reinvested).
How much would $10,000 invested in IAUM be worth?
$10,000 invested in IAUM at its first recorded close on June 30, 2021 would be worth about $22,518 on October 23, 2026 with distributions reinvested.
What was the worst year for IAUM?
The worst calendar year was 2022, with a total return of −0.5%. The best was 2025 at +64.3%.
What is the biggest drawdown of IAUM?
The largest peak-to-trough decline was −26.3% between January 29, 2026 and July 16, 2026. It has not yet recovered to that high; it is 25.9% below its peak.
How volatile is IAUM?
Over the past 3 years IAUM had an annualized volatility of 19.0% and a Sharpe ratio of 1.30 (excess return over 1–3 month T-bills per unit of risk).