Columbia Banking System, Inc. (COLB) is in Financial Services, Banks - Regional, based in United States, listed on NasdaqGS. Market cap 8.07B USD. 52-week range 23.83 to 33.68 USD. Trailing P/E 11.2. Data as of 2026-10-09.
Columbia Banking System, Inc. operates as the bank holding company for Columbia Bank that provides banking, private banking, mortgage, and other financial services in the United States. The company offers deposit products, including business, non-interest-bearing checking, interest-bearing checking and savings, money market, insured cash sweep and other investment sweep solutions, and certificates of deposit. It also provides commercial lending products, such as commercial lines of credit and ...