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Columbia Banking System shares owned by Unison Advisors

Quarter-by-quarter ownership of Columbia Banking System (COLB) shares owned by Unison Advisors from 13F filings

Historical chart of Unison Advisors investment in Columbia Banking System

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All positions including Columbia Banking System held by Unison Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Columbia Banking System by Unison Advisors

Quarter filed Position value Share count Share price at filing
2025-12-31 $395k 14k 27.95
2025-09-30 $359k 14k 25.74