IDU ETF
IDU ETF
$101.17
iShares US Utilities ETF
AUM$1.3B
TER0.38%
Holdings49
See how much of IDU you already own
Utilities is IDU's largest sector at 88.9% of the fund as of Aug 31, 2026. IDU is iShares US Utilities ETF.
IDU ETF Sector Allocation
IDU sector allocation breaks down across Utilities (88.9%), Industrials (9.8%), Energy (0.9%), Financials (0.2%). Across 49 holdings, this breakdown reveals the ETF's investment focus and diversification.
IDU sector exposure is important for understanding concentration risk. With Utilities at 88.9%, the fund has significant sector concentration.
IDU by country shows geographic exposure. IDU overlap reveals how sector exposure compares with other funds.