COLB Articles

Latest news and articles about COLUMBIA BANKING SYSTEM INC (COLB) from institutional investors and market coverage.

Easterly Investment Partners Q2 Activity: Major Purchases & Sales in Focus

InsiderSetJul 26, 2026JPM SPY

Sippican Capital Advisors Portfolio Shifts in Q2 2026: Focus on Financial Services and Technology

InsiderSetJul 25, 2026GE BMY

Moody Aldrich Partners Q2 2026 Portfolio Activity Analysis

InsiderSetJul 17, 2026INDB ONB