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

First Interstate Bancsystem (FIBK) has 17 years of Shares Outstanding (Weighted Average) data on file, last reported at $98.9 million in Q1 2026.

• Quarterly Shares Outstanding (Weighted Average) fell 4.09% year-over-year to $98.9 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $98.9 million (down 4.09% YoY) and the FY2025 annual result came in at $102.6 million, changed 0.4% from the prior year.
• Shares Outstanding (Weighted Average) slipped to $98.9 million in Q1 2026 per FIBK's latest filing, from $102.6 million in the prior quarter.
• Across five years, Shares Outstanding (Weighted Average) topped out at $109.1 million in Q2 2022 and bottomed at $92.9 million in Q1 2022.
• The 5-year median for Shares Outstanding (Weighted Average) is $103.2 million (2025), against an average of $102.9 million.
• The widest annual swing landed in 2022, when Shares Outstanding (Weighted Average) jumped 77.05%; it then slipped 4.85% in 2023.
• Tracing FIBK's Shares Outstanding (Weighted Average) over 5 years: stood at $103.3 million in 2022, then climbed by 0.46% to $103.8 million in 2023, then slipped by 0.75% to $103.0 million in 2024, then slipped by 0.4% to $102.6 million in 2025, then retreated by 3.6% to $98.9 million in 2026.
• Per Business Quant, the three latest FIBK Shares Outstanding (Weighted Average) figures stand at $98.9 million (Q1 2026), $102.6 million (Q4 2025), and $103.2 million (Q3 2025).

Peer Comparison