IDU Top Holdings & Constituents
IDU, offered by iShares, holds 46 reported positions across $1.4B in assets. Its largest holdings are NEXTERA ENERGY, INC. (NEE) (12.22%), THE SOUTHERN COMPANY (SO) (6.38%), and DUKE ENERGY CORPORATION (DUK) (6.03%). The 5 biggest positions account for 35.61% of reported assets. The table below lists every reported holding with its portfolio weight and market value in US dollars — open any constituent to research its own performance.
| Position | Weight | Market Value |
|---|---|---|
NEE NEXTERA ENERGY, INC. | 12.22% | $197.96M |
SO THE SOUTHERN COMPANY | 6.38% | $103.30M |
DUK DUKE ENERGY CORPORATION | 6.03% | $97.70M |
CEG CONSTELLATION ENERGY CORPORATION. | 5.84% | $94.66M |
WM WASTE MANAGEMENT, INC. | 5.15% | $83.40M |
Holdings data comes from the latest SEC Form N-PORT-P filing for this fund, covering the reporting period ended Apr 30, 2026. Market values are reported in US dollars, and each weight represents the position's share of reported fund assets. Cash, derivatives, and rounding can mean displayed weights do not total 100%. Funds rebalance and file on a schedule, so this page may not reflect intraday or post-filing changes.