LNT's expanding customer base, rising utility demand and $13.4B investment plan support long-term revenues and earnings growth through 2029.

MADISON, Wis.--(BUSINESS WIRE)--Interstate Power and Light Company (“IPL”), a wholly owned subsidiary of Alliant Energy Corporation (NASDAQ: LNT), announced the pricing of its public offering of $500 million aggregate principal amount of 5.100% senior debentures due 2031. The senior debentures will be due on September 30, 2031. IPL intends to use the net proceeds from this offering to reduce outstanding capital under its receivables purchase and sale program, to reduce outstanding commercial pa.

Assenagon Asset Management S.A. boosted its position in Alliant Energy Corporation (NASDAQ: LNT) by 339.9% in the undefined quarter, according to its most recent filing with the SEC. The fund owned 93,380 shares of the company's stock after purchasing an additional 72,151 shares during the period. Assenagon Asset Management S.A.'s holdings in Alliant

Amundi trimmed its holdings in Alliant Energy Corporation (NASDAQ: LNT) by 13.8% in the first quarter, according to its most recent disclosure with the Securities and Exchange Commission. The institutional investor owned 495,921 shares of the company's stock after selling 79,321 shares during the quarter. Amundi owned about 0.19% of Alliant Energy worth

LNT's Q2 earnings miss estimates as higher costs pressure profit, even as revenues rise and the utility reaffirms its 2026 outlook.

Alliant Energy Corporation (LNT) Q2 2026 Earnings Call Transcript

Alliant Energy NASDAQ: LNT said it delivered second-quarter 2026 GAAP earnings of $0.65 per share and reaffirmed its full-year earnings guidance, with management saying results are trending in the upper half of the company's range despite milder weather during the first half of the year.

Alliant Energy (LNT) came out with quarterly earnings of $0.65 per share, missing the Zacks Consensus Estimate of $0.66 per share. This compares to earnings of $0.68 per share a year ago.

U.S. utility Alliant Energy beat Wall Street expectations for second-quarter adjusted profit on Thursday, as higher rates ​in Iowa and Wisconsin and demand from ‌data centers outweighed higher costs and effects of warmer weather.

MADISON, Wis.--(BUSINESS WIRE)--Alliant Energy Corporation (NASDAQ: LNT) today announced U.S. generally accepted accounting principles (GAAP) consolidated unaudited earnings per share (EPS) of $0.65 for second quarter 2026, compared to $0.68 for the second quarter of 2025. Alliant Energy reaffirmed its consolidated ongoing EPS guidance for 2026 of $3.36 - $3.46, and indicated earnings are currently trending in the upper half of the range. “We delivered another solid quarter of operating and fin.