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iShares U.S. Utilities ETF
IDU performance and flow charts
Performance
Flows
Historic performance and flows
Data as of July 24, 2026| 1M | 3M | YTD | 1Y | 3Y | 5Y | |
|---|---|---|---|---|---|---|
| Perf. | +1.64% | +0.83% | +9.32% | +11.18% | +48.43% | +62.80% |
| Flows | -$23M | -$302M | -$368M | -$136M | +$86M | +$156M |
Characteristics
The iShares U.S. Utilities ETF is built to track the Russell 1000 Utilities RIC 22.5/45 Capped Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly). This share class generates a stream of income by distributing dividends.
| Management strategy | Passive |
| Strategy | Long Only |
| Provider | iShares |
| N° of holdings | 46 |
| Replication method | Direct (Physical) |
| Asset class | Equity |
| Dividend policy | Distributing |
Trailing 12m distribution yield | Join for free |
| Inception date | June 12, 2000 |
| ESG | No |
More data and info about IDU on Trackinsight
Exposure
Data as of June 30, 2026Diversification
Total weight of top 15 holdings out of 46
Top 15 Holdings
Sectors
Countries
Similar ETFs
Trading data
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | |
|---|---|---|---|---|
| Volatility | +16.45% | +14.30% | +15.48% | +16.59% |
Max drawdown | -7.78% | -9.16% | -16.60% | -24.11% |
Max drawdown duration | 85d | 145d | 245d | 610d |
Time to recover | N/A | N/A | 177d | 226d |
Replication quality
Data as of June 30, 2026Create an account to view replication metrics
1 year cumulative return difference | |
|---|---|
| Best | Join for free |
| Worst | Join for free |
| daily return difference | |
|---|---|
| Average | Join for free |
| Worst | Join for free |
What type of ETF is IDU?
IDU is a Passive ETF that provides exposure to Equity assets. It is managed by iShares.
What index does IDU track?
IDU tracks the Russell 1000 Utilities RIC 22.5/45 Capped Index - USD, aiming to replicate its performance through full replication.
What does IDU invest in?
This ETF provides exposure to Large Cap US Utilities Equities. It is part of the segment: US Utilities.
What is the expense ratio of IDU?
The total expense ratio (TER) of IDU is 0.38%, representing the annual fee charged by the fund manager.
When was IDU launched?
IDU was launched on June 12, 2000, marking its entry into the ETF market.
Who is the issuer of IDU?
IDU is issued by iShares.
What is the AUM of IDU?
As of July 24, 2026, IDU manages $1.41 B, reflecting the total assets held in the fund.
How has IDU performed recently?
As of July 24, 2026, IDU delivered a return of 1.64% over the past month (1M performance), 0.83% over the past three months (3M), and 9.32% year-to-date (YTD).
What are the recent fund flows for IDU?
As of July 24, 2026, IDU has seen net flows of -$23M in the past month (1M flow) and -$368M year-to-date (YTD).
Does IDU pay dividends?
As of July 24, 2026, IDU has a trailing 12-month distribution yield of 2.15%.
How many holdings are in IDU
As of June 30, 2026, IDU holds 46 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.
How diversified is IDU?
As of June 30, 2026, IDU holds 46 securities, with 65.02% of its assets concentrated in its top 15 holdings.
What are the top holdings of IDU?
As of June 30, 2026, IDU holds a portfolio of 46 underlyings, with its largest positions including NextEra Energy, Inc., The Southern Co. and Duke Energy Corp.. These top holdings play a significant role in shaping the fund’s performance and exposure.
What countries or regions does IDU invest in?
As of June 30, 2026, IDU has its largest geographic exposures in USA.
What sectors or themes does IDU focus on?
As of June 30, 2026, IDU is primarily exposed to Utilities and Business Services.
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