First Interstate Bancsystem (FIBK) Shares Outstanding (2010 - 2026)

First Interstate Bancsystem (FIBK) has 16 years of Shares Outstanding (Entity) data on file, last reported at $97.4 million in Q1 2026.

• On a quarterly basis, Shares Outstanding (Entity) fell 7.11% year-over-year to $97.4 million in Q1 2026; TTM through Mar 2026 was $97.4 million, a 7.11% decrease from a year earlier, with the FY2025 full-year figure at $101.1 million, down 3.33% from the prior year.
• Shares Outstanding (Entity) for Q1 2026 stood at $97.4 million, down from $101.1 million in the prior quarter.
• Over the last five years, Shares Outstanding (Entity) for FIBK reached as high as $109.5 million in Q1 2022 and fell as low as $97.4 million in Q1 2026.
• Historically, Shares Outstanding (Entity) has averaged $104.4 million across 5 years, with a median of $104.6 million in 2024.
• Across the five-year window, Shares Outstanding (Entity) surged 77.79% in 2022 and decreased 7.11% in 2026, its largest moves.
• Year by year, Shares Outstanding (Entity) stood at $104.4 million in 2022, then dropped by 0.48% to $103.9 million in 2023, then grew by 0.62% to $104.6 million in 2024, then retreated by 3.33% to $101.1 million in 2025, then dropped by 3.62% to $97.4 million in 2026.
• Per Business Quant data, the three most recent Shares Outstanding (Entity) figures were $97.4 million in Q1 2026, $101.1 million in Q4 2025, and $104.0 million in Q3 2025.