A detailed history of Alpha Core Capital LLC transactions in Columbia Banking System, Inc. stock. As of the latest transaction made, Alpha Core Capital LLC holds 18,461 shares of COLB stock, worth $497,154. This represents 0.02% of its overall portfolio holdings.

Number of Shares
18,461
Holding current value
$497,154
% of portfolio
0.02%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 10, 2025

BUY
$23.26 - $27.31 $429,402 - $504,169
18,461 New
18,461 $475,000

Others Institutions Holding COLB

About COLUMBIA BANKING SYSTEM, INC.


  • Ticker COLB
  • Exchange NASDAQ
  • Sector Financial Services
  • Industry Banks—Regional
  • Shares Outstandng 78,646,096
  • Market Cap $2.12B
  • Description
  • Columbia Banking System, Inc. operates as the bank holding company for Columbia State Bank that provides a range of banking services to small and medium-sized businesses, professionals, and individuals in the United States. It offers personal banking products and services, including noninterest and interest-bearing checking, savings, money marke...
More about COLB
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