Columbia Banking System (COLB) Gains from Investment Securities (2014 - 2026)

Columbia Banking System (COLB) has 13 years of Gains from Investment Securities data on file, last reported at $429.0 million in Q1 2026.

• For the quarter ending Q1 2026, Gains from Investment Securities rose 197.92% year-over-year to $429.0 million; the trailing twelve-month figure through Mar 2026 stood at $1.0 billion (up 72.16% YoY), and the FY2025 full-year result was $748.0 million, up 41.67% from the prior year.
• Gains from Investment Securities climbed to $429.0 million in Q1 2026, from $265.0 million in the prior quarter.
• In the past five years, Gains from Investment Securities ranged from a high of $2.1 billion in Q4 2022 to a low of -$53000.0 in Q2 2023.
• A 5-year average of $289.6 million and a median of $154.6 million in 2023 frame the typical range for Gains from Investment Securities.
• Across the five-year window, Gains from Investment Securities plunged 94.35% in 2023 and surged 290145.28% in 2024, its largest moves.
• Tracing COLB's Gains from Investment Securities over 5 years: stood at $2.1 billion in 2022, then sank by 94.35% to $117.2 million in 2023, then surged by 45.0% to $170.0 million in 2024, then surged by 55.88% to $265.0 million in 2025, then soared by 61.89% to $429.0 million in 2026.
• Business Quant data shows COLB's Gains from Investment Securities at $429.0 million in Q1 2026, $265.0 million in Q4 2025, and $161.1 million in Q3 2025.