First Interstate Bancsystem (FIBK) Interest Deposits (2010 - 2026)

First Interstate Bancsystem (FIBK) has 17 years of Interest Deposits data on file, last reported at $886.9 million in Q1 2026.

• Interest Deposits for Q1 2026 came in at $886.9 million, up 84.43% year-over-year; the trailing twelve-month figure through Mar 2026 was $886.9 million (up 84.43% YoY), and the FY2025 annual result was $951.4 million, up 83.49% from the prior year.
• Interest Deposits slipped to $886.9 million in Q1 2026 per FIBK's latest filing, from $951.4 million in the prior quarter.
• Over five years, Interest Deposits peaked at $3.4 billion in Q1 2022 and troughed at $199.7 million in Q4 2023.
• A 5-year average of $697.2 million and a median of $521.2 million in 2022 frame the typical range for Interest Deposits.
• The sharpest annual moves came in 2022 and 2025: Interest Deposits slumped 89.96% in 2022, then jumped 310.79% in 2025.
• A 5-year view of Interest Deposits shows it stood at $521.2 million in 2022, then tumbled by 61.68% to $199.7 million in 2023, then soared by 159.64% to $518.5 million in 2024, then surged by 83.49% to $951.4 million in 2025, then fell by 6.78% to $886.9 million in 2026.
• Business Quant data shows FIBK's Interest Deposits at $886.9 million in Q1 2026, $951.4 million in Q4 2025, and $1.1 billion in Q3 2025.