Columbia Banking System, Inc.
US ˙ NasdaqGS ˙ US1972361026

SecurityCOLB / Columbia Banking System, Inc.
InstitutionCapital Analysts, Inc.
Latest Disclosed Ownership229 shares
Latest Disclosed Value $ 6
Capital Analysts, Inc. ownership in COLB / Columbia Banking System, Inc.

On May 14, 2026 - Capital Analysts, Inc. filed a 13F-HR form disclosing ownership of 229 shares of Columbia Banking System, Inc. (US:COLB) valued at $6,281 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 15, 2026 disclosing 229 shares of Columbia Banking System, Inc.. The current value of the position is $6,547 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F COLUMBIA BKG SYS COM 197236102 229 0 0.00 0 0.0002
2026-05-15 2025-12-31 13F/A-1 COLUMBIA BKG SYS COM 197236102 229 229 0 0.0002
2026-02-11 2025-12-31 13F COLUMBIA BKG SYS COM 197236102 229 229 0 0.0002
2024-08-14 2024-06-30 13F COLUMBIA BKG SYS COM 197236102 0 -393 -100.00 0 0.0000
2024-05-14 2024-03-31 13F COLUMBIA BKG SYS COM 197236102 393 -558 -58.68 0 0.0004
2024-01-30 2023-12-31 13F COLUMBIA BKG SYS COM 197236102 951 14 1.49 0 0.0013
2023-11-13 2023-09-30 13F COLUMBIA BKG SYS COM 197236102 937 17 1.85 0 0.0011
2023-08-11 2023-06-30 13F COLUMBIA BKG SYS COM 197236102 920 14 1.55 0 0.0011
2023-05-05 2023-03-31 13F COLUMBIA BKG SYS COM 197236102 906 373 69.98 0 0.0011
2023-02-08 2022-12-31 13F COLUMBIA BKG SYS COM 197236102 533 5 0.95 0 0.0010
2022-11-14 2022-09-30 13F COLUMBIA BKG SYS COM 197236102 528 5 0.96 0 0.0010
2022-08-12 2022-06-30 13F COLUMBIA BKG SYS COM 197236102 523 5 0.97 0 0.0010
2022-05-12 2022-03-31 13F COLUMBIA BKG SYS COM 197236102 518 4 0.78 0 0.0011
2022-02-10 2021-12-31 13F COLUMBIA BKG SYS COM 197236102 514 5 0.98 0 0.0010
2021-11-04 2021-09-30 13F COLUMBIA BKG SYS COM 197236102 509 4 0.79 0 0.0012
2021-11-15 2021-06-30 13F/A-1 COLUMBIA BKG SYS COM 197236102 505 3 0.60 0 0.0013
2021-08-05 2021-06-30 13F COLUMBIA BKG SYS COM 197236102 3,528 3,026 0 0.0086
2021-05-17 2021-03-31 13F COLUMBIA BKG SYS COM 197236102 502 502 0 0.0015
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.