Columbia Banking System, Inc.

Vanguard Personalized Indexing Management, LLC COLB

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

65,521

Value ($000)

1,831

Weight

0.0%

2023 Q1 - 2025 Q4 (12 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/13/2026	1,831	0.0%	65,521	12/31/2025
2025 Q3	10/31/2025	1,504	0.0%	58,319	9/30/2025
2025 Q2	7/25/2025	861	0.0%	36,733	6/30/2025
2025 Q1	5/14/2025	663	0.0%	26,594	3/31/2025
2024 Q4	2/10/2025	673	0.0%	24,909	12/31/2024
2024 Q3	11/12/2024	635	0.0%	24,324	9/30/2024
2024 Q2	8/12/2024	423	0.0%	22,969	6/30/2024
2024 Q1	5/9/2024	313	0.0%	16,183	3/31/2024
2023 Q4	2/8/2024	710	0.0%	26,601	12/31/2023
2023 Q3	11/8/2023	705	0.0%	34,723	9/30/2023
2023 Q2	7/28/2023	333	0.0%	16,417	6/30/2023
2023 Q1	5/10/2023	276	0.0%	12,869	3/31/2023