First Interstate Bancsystem (FIBK) Net Margin (2010 - 2026)

First Interstate Bancsystem (FIBK) has 17 years of Net Margin data on file, last reported at 108.86% in Q1 2026.

• On a quarterly basis, Net Margin rose 124977.0% year-over-year to 108.86% in Q1 2026; TTM through Mar 2026 was 48.71%, a 1469.0% decrease from a year earlier, with the FY2025 full-year figure at 73.34%, down 1368.0% from the prior year.
• Net Margin for Q1 2026 stood at 108.86%, up from 35.37% in the prior quarter.
• Over the last five years, Net Margin for FIBK reached as high as 1780.56% in Q2 2022 and fell as low as 1140.91% in Q1 2025.
• Historically, Net Margin has averaged 30.14% across 5 years, with a median of 21.71% in 2024.
• Across the five-year window, Net Margin sank 338840 bps in 2022 and surged 124977 bps in 2026, its largest moves.
• Year by year, Net Margin stood at 22.24% in 2022, then increased by 28 bps to 28.56% in 2023, then dropped by 24 bps to 21.71% in 2024, then soared by 63 bps to 35.37% in 2025, then soared by 208 bps to 108.86% in 2026.
• Per Business Quant data, the three most recent Net Margin figures were 108.86% in Q1 2026, 35.37% in Q4 2025, and 29.01% in Q3 2025.