Alliant Energy
LNT

Alliant Energy (LNT) stock price, chart and financials

Price chart

−2.23% over 1Y
Oct 15, 2025Low $63.21 · High $78.03Oct 15, 2026

Company profile

Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light. Together, IPL and WPL serve nearly 1 million electric customers and 425,000 natural gas-only customers. Both subsidiaries engage in the generation and distribution of electricity and the distribution and transportation of natural gas. Alliant also owns a 16% interest in American Transmission.

Frequently asked questions

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