IDU ETF
IDU ETF
$111.82
iShares US Utilities ETF
AUM$1.4B
TER0.37%
Holdings50
See how much of IDU you already own
Utilities is IDU's largest sector at 89.0% of the fund as of Oct 16, 2026. IDU is iShares US Utilities ETF.
IDU ETF Sector Allocation
IDU sector allocation breaks down across Utilities (89.0%), Industrials (10.1%), Energy (0.7%), Financials (0.1%). Across 50 holdings, this breakdown reveals the ETF's investment focus and diversification.
IDU sector exposure is important for understanding concentration risk. With Utilities at 89.0%, the fund has significant sector concentration.
IDU by country shows geographic exposure. IDU overlap reveals how sector exposure compares with other funds.