Columbia Banking System (COLB) Assets (2010 - 2026)

Columbia Banking System has disclosed Assets across 17 years of filings, most recently posting $66.0 billion for Q1 2026.

• Assets for Q1 2026 came in at $66.0 billion, up 28.16% year-over-year; the trailing twelve-month figure through Mar 2026 was $66.0 billion (up 28.16% YoY), and the FY2025 annual result was $66.8 billion, up 29.58% from the prior year.
• Assets came in at $66.0 billion for Q1 2026 at Columbia Banking System, down from $66.8 billion in the prior quarter.
• In the past five years, Assets ranged from a high of $67.5 billion in Q3 2025 to a low of $20.4 billion in Q3 2022.
• The 5-year median for Assets is $52.0 billion (2023), against an average of $48.1 billion.
• Across the five-year window, Assets surged 160.61% in 2023 and decreased 3.28% in 2024, its largest moves.
• Columbia Banking System's Assets stood at $31.8 billion in 2022, then soared by 63.82% to $52.2 billion in 2023, then decreased by 1.15% to $51.6 billion in 2024, then grew by 29.58% to $66.8 billion in 2025, then retreated by 1.2% to $66.0 billion in 2026.
• The last three Assets figures came in at $66.0 billion (Q1 2026), $66.8 billion (Q4 2025), and $67.5 billion (Q3 2025), per Business Quant data.