Logo image of COLB

COLUMBIA BANKING SYSTEM INC (COLB) Stock Ownership and Short Interest

USA - NASDAQ:COLB - US1972361026 - Common Stock

25.36 USD
-0.48 (-1.86%)
Last: 9/16/2025, 5:37:33 PM
25.36 USD
0 (0%)
After Hours: 9/16/2025, 5:37:33 PM
COLB Ownership Chart.COLB Ownership Chart: showing Insider, Institutional ownership and shares available to the public.COLB Ownership.InsiderInstitutionalPublic



Shares Outstanding299.05M
Float297.12M
Float Short Interest Percentage4.68%
Owners (insider)0.56%
Owners (institutional)96.88%
Owners (insider) change4.17%
Owners (institutional) change7.26%

No transactions were filed in the last 12 months.