IDU iShares U.S. Utilities ETF
Quote as of Aug 26, 2026 20:00 UTC · Market data delayed approximately 15–20 minutes unless otherwise indicated.
| Previous Close | 110.05 | Day Range | 110.15 – 110.92 |
| 52-Week Range | 105.06 – 120.82 | Volume | 54.96K |
| Avg Volume | 192.73K | AUM | $1.33B (Aug 27, 2026) |
| Expense Ratio | 0.38% | Yield (TTM) | 2.29% |
| NAV | 110.06 | Premium/Discount | +0.39% indicative |
| Inception | Jun 12, 2000 | Holdings | 45 |
| Issuer | iShares | Exchange | AMEX |
| Category | Utilities | Index Tracked | Not stated in source data |
| CUSIP | 464287697 | ISIN | US4642876977 |
| Management | Not stated in source data | ||
About this ETF
This fund is designed to replicate the returns of a benchmark index comprising equity securities from U.S. utility companies.
Description from the fund data provider · profile as of Aug 27, 2026.
Price Chart
Daily closing prices (price return, not total return). Comparison lines are normalized to percent change from the range start. Source: Financial Modeling Prep.
Performance
| 1M | 3M | 6M | YTD | 1Y | 3Y* | 5Y* | 10Y* | Incep.* | |
|---|---|---|---|---|---|---|---|---|---|
| Price return | -6.07% | -3.81% | -7.54% | +1.56% | +1.64% | +11.72% | +5.46% | +6.02% | +4.99% |
| Total return | -6.07% | -3.27% | -6.53% | +2.67% | +3.96% | +14.49% | +8.04% | +8.88% | +8.19% |
* Annualized. Total return uses the dividend-adjusted price series (distributions reinvested); price return uses unadjusted closes. Performance through Aug 25, 2026. Past performance does not guarantee future results.
Fees
| Net expense ratio | 0.38% | Annual cost of a $10,000 investment | $38.00 |
Illustrative calculation only: expense ratio × $10,000. It excludes trading costs, bid/ask spreads, taxes and changes in investment value. Gross vs. net expense details and any fee waivers are in the prospectus.
Holdings
Holdings as of Aug 25, 2026 — portfolio reporting date from the data provider; holdings are not live positions. 48 rows in database.
| # | Holding | Ticker | Weight | Shares | Market Value |
|---|---|---|---|---|---|
| 1 | NEXTERA ENERGY | NEE | 11.07% | 1.74M | $146.7M |
| 2 | SOUTHERN | SO | 6.41% | 943.12K | $85.0M |
| 3 | DUKE ENERGY CORP | DUK | 5.99% | 651.10K | $79.4M |
| 4 | CONSTELLATION ENERGY CORP | CEG | 5.53% | 268.02K | $73.3M |
| 5 | WASTE MANAGEMENT INC | WM | 5.31% | 311.04K | $70.4M |
| 6 | AMERICAN ELECTRIC POWER INC | AEP | 4.19% | 455.25K | $55.5M |
| 7 | DOMINION ENERGY | D | 3.70% | 735.35K | $49.0M |
| 8 | SEMPRA | SRE | 3.49% | 546.40K | $46.2M |
| 9 | ENTERGY CORP | ETR | 3.05% | 382.31K | $40.4M |
| 10 | XCEL ENERGY INC | XEL | 3.04% | 521.77K | $40.3M |
| 11 | VISTRA | VST | 2.88% | 281.11K | $38.1M |
| 12 | EXELON CORP | EXC | 2.86% | 856.39K | $38.0M |
| 13 | REPUBLIC SERVICES INC | RSG | 2.80% | 166.28K | $37.1M |
| 14 | PG&E CORP | PCG | 2.51% | 1.83M | $33.2M |
| 15 | CONSOLIDATED EDISON | ED | 2.50% | 308.06K | $33.2M |
| 16 | PUBLIC SERVICE ENTERPRISE GROUP | PEG | 2.31% | 417.14K | $30.7M |
| 17 | WEC ENERGY GROUP | WEC | 2.21% | 272.40K | $29.3M |
| 18 | AMEREN | AEE | 1.87% | 231.00K | $24.8M |
| 19 | DTE ENERGY | DTE | 1.78% | 173.53K | $23.5M |
| 20 | EDISON INTERNATIONAL | EIX | 1.78% | 318.24K | $23.5M |
| 21 | ATMOS ENERGY | ATO | 1.74% | 137.82K | $23.1M |
| 22 | AMERICAN WATER WORKS | AWK | 1.72% | 162.83K | $22.8M |
| 23 | EVERSOURCE ENERGY | ES | 1.69% | 314.25K | $22.4M |
| 24 | PPL CORP | PPL | 1.66% | 628.94K | $22.0M |
| 25 | FIRSTENERGY CORP | FE | 1.62% | 459.73K | $21.4M |
Click a ticker to see every ETF that owns it.
Sector Exposure
Geographic Exposure
Country weights as reported by the data provider. Developed/emerging/frontier labels follow the classification on the Methodology page. Currency hedged: No hedging indicated in the fund name.
Distributions
| Yield (TTM) | 2.29% | Paid (last 12 months) | $2.5151 |
| Frequency | Quarterly | SEC yield | Not provided by our data source — see the issuer page |
| Last ex-date | Jun 15, 2026 | Last payment | $0.6315 (Jun 18, 2026) |
| Growth 1Y | +2.17% | Growth 3Y / 5Y (ann.) | +6.16% / -2.88% |
| Ex-date | Record | Pay date | Amount |
|---|---|---|---|
| Jun 15, 2026 | Jun 15, 2026 | Jun 18, 2026 | $0.6315 |
| Mar 17, 2026 | Mar 17, 2026 | Mar 20, 2026 | $0.6216 |
| Dec 16, 2025 | Dec 16, 2025 | Dec 19, 2025 | $0.6787 |
| Sep 16, 2025 | Sep 16, 2025 | Sep 19, 2025 | $0.5833 |
| Jun 16, 2025 | Jun 16, 2025 | Jun 20, 2025 | $0.5944 |
| Mar 18, 2025 | Mar 18, 2025 | Mar 21, 2025 | $0.5618 |
| Dec 17, 2024 | Dec 17, 2024 | Dec 20, 2024 | $0.6782 |
| Sep 25, 2024 | Sep 25, 2024 | Sep 30, 2024 | $0.6272 |
| Jun 11, 2024 | Jun 11, 2024 | Jun 17, 2024 | $0.4378 |
| Mar 21, 2024 | Mar 22, 2024 | Mar 27, 2024 | $0.4557 |
| Dec 20, 2023 | Dec 21, 2023 | Dec 27, 2023 | $0.6161 |
| Sep 26, 2023 | Sep 27, 2023 | Oct 02, 2023 | $0.6644 |
Trailing distribution yield = last 12 months of cash ÷ current price. It is NOT the SEC 30-day yield and distributions are not guaranteed to continue. The difference explained →
Risk Statistics
| Volatility 1Y / 3Y | 14.28% / 15.44% | Sharpe 1Y / 3Y | 0.092 / 0.793 |
| Max drawdown 1Y / 3Y | -9.15% / -12.36% | Sortino 1Y | 0.128 |
| Beta vs S&P 500 (3Y) | 0.336 | Correlation vs S&P 500 (1Y) | 0.094 |
| Downside deviation 1Y | 10.32% | Risk-free rate used | 3.72% (3M T-bill, FRED) |
Computed by ETF Explorer from daily dividend-adjusted closes; volatility and drawdown are annualized/period figures; S&P 500 exposure proxied by SPY. As of Aug 26, 2026. Formulas →
Liquidity
| Volume today | 54.96K | Average volume | 192.73K |
| AUM | $1.33B | Premium/Discount | +0.39% |
| Bid/Ask spread | Not provided by our data source. Check your broker's quote screen; spreads are widest at the open and close. | ||
Premium/discount compares the delayed market price with the last reported NAV — an indicative figure, not the official closing premium/discount. How ETF liquidity works →
Fund Flows (estimated)
| Period | Est. net flow | % of starting AUM | AUM start → end |
|---|---|---|---|
| 1 Day | $831.4K | +0.06% | $1.33B → $1.33B |
| 1 Week | -$3.2M | -0.23% | $1.35B → $1.33B |
ETF Explorer estimate: change in reported AUM minus the market-move effect, from our own daily snapshots. Not official issuer creation/redemption data.
Official Fund Resources
External links open the issuer's site or SEC EDGAR in a new tab. The prospectus and official documents are always the authoritative source — review them before investing.
Latest News for IDU
No articles mention this fund directly in the last 7 days — showing general ETF coverage.
Guided help: AUM is fund size. The expense ratio is the yearly cost baked into returns. NAV is the value of what the fund owns per share; the market price can sit slightly above (premium) or below (discount) it. Total return assumes distributions were reinvested. Every dataset shows its own as-of date because holdings, assets and quotes update on different schedules.