Key Takeaways COLB's Q3 revenue rose 17%, boosted by NII, fee income, and early Pacific Premier integration benefits.Pacific Premier adds fee engines like trust services and escrow, lifting durable non-interest income.Operating expenses and uneven credit costs may weigh as COLB completes integration through early 2026.Columbia Banking (COLB) intends to reaccelerate revenues, while reshaping its balance sheet after closing the Pacific Premier acquisition. Margin actions and fee income platforms are building ...