Columbia Banking Systems COLB Shares (Basic)
Shares (Basic) at other companies
Other financials
Where this comes from
Reported directly by Columbia Banking Systems in its filing.
Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.
The official record: Columbia Banking Systems’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →
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Questions, answered.
- What is Columbia Banking Systems's shares (basic)?
- Columbia Banking Systems (COLB) reported shares (basic) of 290.9M in Q1 2026.
- How has Columbia Banking Systems's shares (basic) changed year-over-year?
- Columbia Banking Systems's shares (basic) increased by 39.3% year-over-year, from 208.8M to 290.9M.
- What is the long-term trend for Columbia Banking Systems's shares (basic)?
- Over 4 years (2021 to 2025), Columbia Banking Systems's shares (basic) has grown at a 27.0% compound annual growth rate (CAGR), from 343.4M to 893.8M.
- What does shares (basic) mean?
- The average number of common shares held by investors throughout the period.
- How do you interpret shares (basic)?
- An increase typically signals share issuance for capital raising or acquisitions, while a decrease suggests share buybacks.
- How does shares (basic) compare across companies?
- Standard accounting figure; used to normalize earnings across different periods.