Columbia Banking System, Inc.

CHARLES SCHWAB INVESTMENT MANAGEMENT INC COLB

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

12,564,529

Value ($000)

351,179

Weight

0.1%

2013 Q4 - 2025 Q4 (28 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	351,179	0.1%	12,564,529	12/31/2025
2025 Q3	11/10/2025	319,201	0.1%	12,400,986	9/30/2025
2025 Q2	8/12/2025	182,761	0.0%	7,816,989	6/30/2025
2025 Q1	9/15/2025	191,222	0.0%	7,667,271	3/31/2025
2024 Q4	2/6/2025	197,602	0.0%	7,315,896	12/31/2024
2024 Q3	11/12/2024	185,623	0.0%	7,109,253	9/30/2024
2024 Q2	8/12/2024	137,856	0.0%	6,930,926	6/30/2024
2024 Q1	5/9/2024	134,621	0.0%	6,957,167	3/31/2024
2023 Q4	2/6/2024	57,703	0.0%	2,162,783	12/31/2023
2023 Q3	11/8/2023	41,009	0.0%	2,020,138	9/30/2023
2023 Q2	8/10/2023	36,023	0.0%	1,776,297	6/30/2023
2023 Q1	5/12/2023	36,620	0.0%	1,709,614	3/31/2023
2022 Q4	2/13/2023	25,473	0.0%	845,429	12/31/2022
2022 Q3	11/14/2022	24,008	0.0%	830,979	9/30/2022
2022 Q2	8/15/2022	22,671	0.0%	791,282	6/30/2022
2022 Q1	5/13/2022	24,393	0.0%	755,891	3/31/2022
2021 Q4	2/11/2022	23,438	0.0%	716,297	12/31/2021
2021 Q3	11/16/2021	25,953	0.0%	683,137	9/30/2021
2021 Q2	8/16/2021	24,188	0.0%	627,273	6/30/2021
2021 Q1	5/17/2021	26,652	0.0%	618,516	3/31/2021
2020 Q4	2/16/2021	21,675	0.0%	603,752	12/31/2020
2020 Q3	11/13/2020	14,118	0.0%	591,931	9/30/2020
2020 Q2	8/20/2020	16,943	0.0%	597,723	6/30/2020
2020 Q1	5/15/2020	15,686	0.0%	585,277	3/31/2020
2019 Q4	2/7/2020	22,781	0.0%	559,917	12/31/2019
2014 Q2	7/30/2014	3,716	0.0%	141,220	6/30/2014
2014 Q1	4/29/2014	4,039	0.0%	141,586	3/31/2014
2013 Q4	2/14/2014	3,662	0.0%	133,113	12/31/2013