Dividend-adjusted total return · S&P 500 uses VOO · Dec 31, 2025 – Nov 3, 2026IDUS&P 500 · VOO
| Returns | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y | MAX |
|---|---|---|---|---|---|---|---|---|
| Total return | −0.6% | +8.7% | +0.9% | +4.2% | +1.6% | +62.5% | +50.0% | +361.2% |
| Peer average | −0.5% | +7.3% | −0.2% | +4.3% | +1.0% | +65.6% | +51.2% | — |
| S&P 500 · VOO | +0.3% | −2.6% | −1.7% | +11.5% | +11.9% | +90.9% | +77.5% | — |
Key Statistics
Open all fund facts →- AUM
- $1.4B
- Expense ratio
- 0.37%
- Distribution yield
- 2.3%
- NAV
- $111.68
- Volume
- 93K
- Avg. volume 30D
- 206K
- High today
- $111.79
- Low today
- $110.81
- Previous close
- $111.67
- 52-week high
- $120.82
- 52-week low
- $100.00
- Our risk indicator
- 4/5
IDU in One Breath
IDU Among Utilities ETFs
YTDEnd-of-day Nov 4, 2026 · 9 Utilities ETFs by YTD
$10,000 in IDU
5Y$10,000 in IDU became
$14,997
In the S&P 500 (VOO)
$17,749
Total return, dividends in · Oct 26, 2021 – Nov 3, 2026 · S&P 500 uses VOO
IDU’s Top Holdings
TodayNEENextera Energy10.9%SO6.7%DUK6.2%WM5.4%CEG5.2%AEP4.4%D3.6%SRE3.5%ETR3.2%XEL3.1%RSG3.0%EXC2.9%VST2.9%ED2.7%WEC2.4%PEG2.3%AEE1.9%PCG1.8%AWK1.8%ATO1.8%DTECNP24 more
Regulated ElectricIndependent Power ProducersWaste ManagementDiversified UtilitiesRegulated GasRegulated Water
iShares IDU · 46 holdings · tile size = share of the fund · as of Nov 1, 2026
What IDU Holds
TodayRegulated Electric67.5%
NEE 10.9 · SO 6.7 · DUK 6.2 · AEP 4.4 · D 3.6 · ETR 3.2 · XEL 3.1
Independent Power Producers10.5%
CEG 5.2 · VST 2.9 · NRG 1.2 · TLN · OKLO
Waste Management10.3%
WM 5.4 · RSG 3.0 · GFL · CLH
Diversified Utilities4.2%
SRE 3.5 · AES
Regulated Gas3.9%
ATO 1.8 · NI 1.3 · UGI · MDU
Regulated Water2.5%
AWK 1.8 · WTRG
Renewable Utilities0.5%
BEPC · CWEN · FRVO
iShares IDU · share of the fund by industry · as of Nov 1, 2026
Nextera’s Share of IDU
Today10.9%
$109 of every $1,000 in IDU is Nextera
Nextera held by IDU
$156M
iShares IDU · each square = $10 of $1,000 · as of Nov 1, 2026
IDU’s Share of Utilities ETFs
Today3.6%
of the $39.5B in 10 Utilities ETFs
$1.4B3.6%
$24.2B61.2%
$9.5B24.1%
$4.4B11.1%
Utilities ETF AUM · Nov 4, 2026
IDU Fee per $100 vs Peers
TodayExpense ratio · Utilities peers · Nov 4, 2026
Inside IDU
46 holdings · as of Nov 1, 2026IDU
iShares U.S. Utilities ETF
TodayRegulated Electric67.5%NEE10.9%SO6.7%DUK6.2%AEP4.4%D3.6%ETR3.2%XEL3.1%EXC2.9%ED2.7%WEC2.4%PEG2.3%AEE1.9%PCG1.8%DTE1.7%11 more holdings13.7% of the fundIndependent Power Producers10.5%CEG5.2%VST2.9%NRGTLNWaste Management10.3%WM5.4%RSG3.0%GFLCLHDiversified Utilities4.2%SRE3.5%Regulated Gas3.9%ATONIUGIMDURegulated Water2.5%AWKNFG
| # | Ticker | Company | Weight ▼ |
|---|---|---|---|
| 1 | NEE | Nextera Energy | 10.86% |
| 2 | SO | Southern | 6.71% |
| 3 | DUK | Duke Energy | 6.17% |
| 4 | WM | Waste Management | 5.40% |
| 5 | CEG | Constellation Energy | 5.23% |
| 6 | AEP | American Electric Power | 4.41% |
| 7 | D | Dominion Energy | 3.64% |
| 8 | SRE | Sempra | 3.50% |
| 9 | ETR | Entergy | 3.19% |
| 10 | XEL | Xcel Energy | 3.10% |
Regulated ElectricIndependent Power ProducersWaste ManagementDiversified UtilitiesRegulated GasRegulated WaterRenewable UtilitiesOil
iShares IDU · current holdings by weight · as of Nov 1, 2026 · each tile is one holding · top 20 = 75.6%
How It Compares
IDU
iShares U.S. Utilities ETF’s Peers
YTDUtilities peers · YTD and past-year returns · as of Nov 4, 2026 · sorted by AUM
Head to Head
Put IDU head to head with XLU →XLU vs IDU
YTDYear to date
IDU wins+0.4 pts
Past year
IDU wins+1.4 pts
Fee
XLU winslower fee
Yield
XLU wins+0.5 pts
AUM
XLU16.8× more
2–2level
SPDR XLU and iShares IDU · year-to-date · as of Nov 4, 2026 · AUM not scored
IDU vs VOO
YTDIDU · iShares U.S. Utilities
+4.2%
VOO · S&P 500
+11.5%
Gap
7.3 pts
iShares IDU and Vanguard VOO · YTD total return · as of Nov 4, 2026
IDU vs Its Peer Average
YTDIDUAvsBPeer average
1D−0.6%−0.5%
1M+8.7%+7.3%
3M+0.9%−0.2%
YTD+4.2%+4.3%
1Y+1.6%+1.0%
3Y+62.5%+65.6%
5Y+50.0%+51.2%
3–4Peer average wins
9 Utilities peers · each row scaled to its leader
The Details
IDU
Risk
1Y4/5our risk indicator
CalmerBumpier
Volatility · 1Y14.85%
Deepest drop · 1Y−15.3%
Lowest point · 5Y−7.7%
52-week range
$111.02
$100.00−8.1% from the high$120.82
iShares IDU · past-year price moves · as of Nov 4, 2026
IDU
Fund Facts
Today2000launched Jun 12
Tracks[…]
Exchange · CUSIPAMEX · 464287697
StructureETF
Leverage1x
Cost on $10,000$37 a year
Go deeper
iShares IDU · fund facts · as of Nov 4, 2026
IDU
Payouts by Year
13Y$0.65per share, Sep 2026
Distribution yield2.3%
PaidEvery quarter
Latest ex-date · paidSep 15 · Sep 18, 2026
12 payouts added up$7.13 a share
iShares IDU · distributions by ex-date · 2014–2026
All Fund FactsDocuments · trading · fees · every payout
Prospectus & Documents
Trading & Liquidity
Net asset value$111.68
Premium / discount[…]
Median spread · 30D[…]
Volume today93K
Average volume · 30D206K
Shares outstanding[…]
Options[…]
Fees & Costs
Net expense ratio0.37%
Gross expense ratio[…]
Management fee[…]
Cost on $10,000 a year$37.00
Our risk indicator4/5
Estimated yearly cost excludes trading costs and assumes constant assets.
Distributions
| Ex-date | Paid | Per share |
|---|---|---|
| Sep 15, 2026 | Sep 18, 2026 | $0.65 |
| Jun 15, 2026 | Jun 18, 2026 | $0.63 |
| Mar 17, 2026 | Mar 20, 2026 | $0.62 |
| Dec 16, 2025 | Dec 19, 2025 | $0.68 |
| Sep 16, 2025 | Sep 19, 2025 | $0.58 |
| Jun 16, 2025 | Jun 20, 2025 | $0.59 |
| Mar 18, 2025 | Mar 21, 2025 | $0.56 |
| Dec 17, 2024 | Dec 20, 2024 | $0.68 |
| Sep 25, 2024 | Sep 30, 2024 | $0.63 |
| Jun 11, 2024 | Jun 17, 2024 | $0.44 |
| Mar 21, 2024 | Mar 27, 2024 | $0.46 |
| Dec 20, 2023 | Dec 27, 2023 | $0.62 |
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