Atom Investors’s Columbia Banking Systems COLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$557K Buy
2024
Q2
Sell
2024
Q1
$200K Sell
2023
Q4
$378K Sell
2023
Q3
$1.14M Buy
2023
Q2
$463K Sell
2023
Q1
$711K Buy
2021
Q2
Sell
2021
Q1
$369K Sell
2020
Q4
$583K Buy
2019
Q2
Sell
2019
Q1
$511K Sell
2018
Q4
$1.02M Buy