Alliant Energy (LNT) Shares Outstanding (2009 - 2025)

Alliant Energy's Shares Outstanding (Entity) history runs 17 years deep, the most recent figure standing at $257.1 million for Q4 2025.

• On a quarterly basis, Shares Outstanding (Entity) changed 0.17% year-over-year to $257.1 million in Q4 2025; TTM through Dec 2025 was $257.1 million, a 0.17% change from a year earlier, with the FY2025 full-year figure at $257.1 million, changed 0.17% from the prior year.
• Shares Outstanding (Entity) held at $257.1 million in Q4 2025 per LNT's latest filing, from $257.1 million in the prior quarter.
• Across five years, Shares Outstanding (Entity) topped out at $257.1 million in Q4 2025 and bottomed at $250.1 million in Q1 2021.
• The 5-year median for Shares Outstanding (Entity) is $253.9 million (2023), against an average of $253.7 million.
• Across the five-year window, Shares Outstanding (Entity) climbed 1.99% in 2024 and gained 0.17% in 2025, its largest moves.
• Year by year, Shares Outstanding (Entity) stood at $250.5 million in 2021, then advanced by 0.26% to $251.1 million in 2022, then climbed by 1.98% to $256.1 million in 2023, then grew by 0.23% to $256.7 million in 2024, then gained by 0.17% to $257.1 million in 2025.
• Per Business Quant, the three latest LNT Shares Outstanding (Entity) figures stand at $257.1 million (Q4 2025), $257.1 million (Q3 2025), and $257.0 million (Q2 2025).