IEZ Performance — iShares U.S. Oil Equipment & Services ETF
Data updated: 2026-08-24
IEZ returned +29.69% year to date and +60.97% over one year to Jun 2026. Annualised returns are +11.96% over 3 years and +13.37% over 5 years. Against its Energy Equity category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $140, against $181 for the category, and to $161 over one year, against $128. Volatility over the past three years was 29.63% a year. In the 12 months to Jun 2026 the fund took in a net $236.5M, and assets reached $376.83M.
IEZ Growth of $100
What $100 invested in iShares U.S. Oil Equipment & Services ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Energy Equity category average over the same months.
| Period | IEZ | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $161 | $128 |
| 3 years (Jul 2023 – Jun 2026) | $140 | $181 |
| 5 years (Jul 2021 – Jun 2026) | $187 | $257 |
| Since data start (Jul 2019 – Jun 2026) | $139 | $277 |
IEZ Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +29.69% |
| 1 year | +60.97% |
| 3 years (annualised) | +11.96% |
| 5 years (annualised) | +13.37% |
IEZ Annual Returns
Calendar-year total returns of iShares U.S. Oil Equipment & Services ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +29.69% |
| 2025 | +7.55% |
| 2024 | −8.22% |
| 2023 | +4.48% |
| 2022 | +65.77% |
| 2021 | +15.90% |
| 2020 | −42.87% |
| 2019 (Jul–Dec) | −5.11% |
IEZ Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +22.2% | +13.7% | +0.1% | +11.3% | −6.7% | −10.2% | — | — | — | — | — | — |
| 2025 | +4.2% | −3.2% | −1.8% | −19.6% | +3.5% | +5.2% | +6.6% | +5.4% | +1.7% | +6.4% | +1.8% | +0.3% |
| 2024 | −6.6% | +1.7% | +14.0% | −6.2% | +2.4% | −1.3% | +6.7% | −10.8% | −4.8% | −2.6% | +11.1% | −8.7% |
| 2023 | +8.2% | −5.4% | −10.6% | −0.5% | −10.4% | +16.9% | +18.9% | +0.2% | +0.6% | −6.0% | −3.9% | +1.3% |
| 2022 | +20.6% | +7.7% | +15.4% | −6.5% | +12.7% | −21.2% | +3.2% | −0.4% | −12.2% | +42.7% | +2.1% | +1.3% |
| 2021 | +3.4% | +21.5% | −4.5% | −4.3% | +16.0% | +3.1% | −12.4% | −3.0% | +5.3% | +5.3% | −13.7% | +3.8% |
| 2020 | −17.4% | −18.3% | −55.7% | +31.2% | +10.1% | +0.4% | +3.7% | +2.4% | −20.5% | −1.4% | +40.5% | +12.8% |
| 2019 | — | — | — | — | — | — | −1.7% | −19.4% | +3.0% | −4.5% | +4.8% | +16.1% |
IEZ Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 29.63%
- 3-year Sharpe ratio: 0.25 (vs 4.5% risk-free rate)
- Best month: +22.17% (Jan 2026)
- Worst month: −19.61% (Apr 2025)
IEZ Fund Flows
Monthly money in and out of iShares U.S. Oil Equipment & Services ETF, from SEC Form N-PORT.
- 12-month net flow: $236.5M
- 12-month gross sales (incl. reinvestments): $543.9M
- Sales ÷ redemptions: 1.77×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $31.3M | $227.2M | −$195.9M |
| May 2026 | $131.6M | $4.7M | $126.9M |
| Apr 2026 | $88.5M | $5.7M | $82.8M |
| Mar 2026 | $55.1M | $21.8M | $33.2M |
| Feb 2026 | $162.7M | $8.1M | $154.6M |
| Jan 2026 | $47.1M | $8.6M | $38.5M |
| Dec 2025 | $5.5M | $13.3M | −$7.9M |
| Nov 2025 | $9.5M | $0 | $9.5M |
| Oct 2025 | $8.1M | $941K | $7.2M |
| Sep 2025 | $981K | $3.8M | −$2.8M |
| Aug 2025 | $0 | $3.6M | −$3.6M |
| Jul 2025 | $3.7M | $9.7M | −$6.0M |
IEZ Assets Under Management
Net assets of iShares U.S. Oil Equipment & Services ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $376.83M |
| 2026-03-31 | $418.14M |
| 2025-12-31 | $131.44M |
| 2025-09-30 | $113.76M |
| 2025-06-30 | $112.04M |
| 2025-03-31 | $155.01M |
| 2024-12-31 | $153.42M |
| 2024-09-30 | $138.75M |
| 2024-06-30 | $167.27M |
| 2024-03-31 | $290.92M |
| 2023-12-31 | $303.70M |
| 2023-09-30 | $345.12M |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.