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Columbia Banking System, Inc. - Common Stock (NQ:COLB)

28.93 +0.60 (+2.10%)
Delayed Quote Updated: 11:21 AM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 543,243
Open 28.39
Bid (Size) 28.92 (1,600)
Ask (Size) 28.93 (1,000)
Prev. Close 28.33
Today's Range 28.39 - 29.16
52wk Range 24.45 - 33.67
Shares Outstanding 71,767,227
Dividend Yield 5.12%

Performance

52-Week Range 14.1% below 52-week high
28.93
24.4552W Low 33.6752W High
1 Week 1.4% below 1-week high
27.651W Low 29.341W High

Columbia Banking System, Inc. - Common Stock (COLB) traded between $24.45 and $33.67 over the past 52 weeks and last traded at $28.93, 14.1% below its 52-week high. Over the past week it ranged between $27.65 and $29.34.

Past 12 Months
+2.5%
-3.3%
-11.8%
-2.5%
+2.6%
+14.1%
1W +$0.70
1M -$0.97
3M -$3.87
6M -$0.75
YTD +$0.73
1Y +$3.57

COLB was +14.1% over the past year, -2.5% over six months, +2.6% year to date, +2.5% in the last week.

12 Months vs Market
COLB
+14.1%
DIA
+12.2%
SPY
+14.7%
QQQ
+17.7%
IWM
+11.3%

Over the past 12 months COLB returned +14.1% versus DIA (Dow) +12.2%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +11.3%.

Volume & Liquidity 0.19× 3-mo avg
Today 543,243 3-mo avg 2.9M
1W
2.8M
1M
2.6M
3M
2.9M
6M
2.9M
YTD
2.9M
1Y
2.9M

COLB most recently traded 543,243 shares against a 3-month average daily volume of 2.9M.

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Frequently Asked Questions

Is Columbia Banking System, Inc. - Common Stock publicly traded?
Yes, Columbia Banking System, Inc. - Common Stock is publicly traded.
What exchange does Columbia Banking System, Inc. - Common Stock trade on?
Columbia Banking System, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Columbia Banking System, Inc. - Common Stock?
The ticker symbol for Columbia Banking System, Inc. - Common Stock is COLB on the Nasdaq Stock Market
What is the current price of Columbia Banking System, Inc. - Common Stock?
The current price of Columbia Banking System, Inc. - Common Stock is 28.93
When was Columbia Banking System, Inc. - Common Stock last traded?
The last trade of Columbia Banking System, Inc. - Common Stock was at 10/20/26 11:21 AM ET
What is the market capitalization of Columbia Banking System, Inc. - Common Stock?
The market capitalization of Columbia Banking System, Inc. - Common Stock is 2.08B
How many shares of Columbia Banking System, Inc. - Common Stock are outstanding?
Columbia Banking System, Inc. - Common Stock has 2B shares outstanding.
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