First Interstate Bancsystem (FIBK) Assets (2010 - 2026)

First Interstate Bancsystem (FIBK) has 17 years of Assets data on file, last reported at $26.4 billion in Q1 2026.

• Assets for Q1 2026 came in at $26.4 billion, down 6.55% year-over-year; the trailing twelve-month figure through Mar 2026 was $26.4 billion (down 6.55% YoY), and the FY2025 annual result was $26.6 billion, down 8.57% from the prior year.
• Assets eased to $26.4 billion in Q1 2026 per FIBK's latest filing, from $26.6 billion in the prior quarter.
• Over five years, Assets peaked at $33.2 billion in Q1 2022 and troughed at $26.4 billion in Q1 2026.
• A 5-year average of $29.9 billion and a median of $30.3 billion in 2024 frame the typical range for Assets.
• The sharpest annual moves came in 2022 and 2025: Assets jumped 79.81% in 2022, then dropped 8.99% in 2025.
• A 5-year view of Assets shows it stood at $32.3 billion in 2022, then decreased by 5.01% to $30.7 billion in 2023, then slipped by 5.0% to $29.1 billion in 2024, then fell by 8.57% to $26.6 billion in 2025, then retreated by 0.8% to $26.4 billion in 2026.
• Business Quant data shows FIBK's Assets at $26.4 billion in Q1 2026, $26.6 billion in Q4 2025, and $27.3 billion in Q3 2025.