Columbia Banking System (COLB) Net Margin (2010 - 2026)

Columbia Banking System has disclosed Net Margin across 17 years of filings, most recently posting 960.0% for Q1 2026.

• Net Margin for Q1 2026 came in at 960.0%, up 29077.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 331.29% (down 2282.0% YoY), and the FY2025 annual result was 310.73%, down 4765.0% from the prior year.
• Net Margin came in at 960.0% for Q1 2026 at Columbia Banking System, up from 136.94% in the prior quarter.
• In the past five years, Net Margin ranged from a high of 2609.09% in Q2 2025 to a low of 1081.26% in Q1 2023.
• The 5-year median for Net Margin is 772.41% (2024), against an average of 733.0%.
• Across the five-year window, Net Margin tumbled 212808 bps in 2023 and surged 185367 bps in 2024, its largest moves.
• Columbia Banking System's Net Margin stood at 96.78% in 2022, then increased by 13 bps to 109.31% in 2023, then gained by 23 bps to 134.58% in 2024, then grew by 2 bps to 136.94% in 2025, then soared by 601 bps to 960.0% in 2026.
• The last three Net Margin figures came in at 960.0% (Q1 2026), 136.94% (Q4 2025), and 640.0% (Q3 2025), per Business Quant data.