A detailed history of Aigen Investment Management, LP transactions in Columbia Banking System, Inc. stock. As of the latest transaction made, Aigen Investment Management, LP holds 11,325 shares of COLB stock, worth $304,982. This represents 0.05% of its overall portfolio holdings.

Number of Shares
11,325
Holding current value
$304,982
% of portfolio
0.05%

Shares

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

Nov 14, 2025

BUY
$23.26 - $27.31 $263,419 - $309,285
11,325 New
11,325 $291,000
Q2 2023

Aug 14, 2023

BUY
$18.44 - $23.71 $338,927 - $435,789
18,380 New
18,380 $372,000
Q2 2022

Aug 02, 2022

SELL
$27.3 - $31.39 $285,885 - $328,716
-10,472 Closed
0 $0
Q1 2022

May 05, 2022

BUY
$32.27 - $37.13 $337,931 - $388,825
10,472 New
10,472 $338,000

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
Track This Portfolio

Track Aigen Investment Management, LP Portfolio

Follow Aigen Investment Management, LP and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Aigen Investment Management, LP, based on Form 13F filings with the SEC.

News

Stay updated on Aigen Investment Management, LP with notifications on news.