Costco Wholesale Corp /New

PUBLIC SECTOR PENSION INVESTMENT BOARD COST

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

77,481

Value ($000)

66,815

Weight

0.2%

2013 Q4 - 2025 Q4 (27 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	66,815	0.2%	77,481	12/31/2025
2025 Q3	11/6/2025	66,028	0.2%	71,333	9/30/2025
2025 Q2	8/12/2025	33,273	0.1%	33,611	6/30/2025
2025 Q1	5/12/2025	112,987	0.5%	119,464	3/31/2025
2024 Q4	2/14/2025	91,882	0.4%	100,278	12/31/2024
2024 Q3	11/14/2024	46,377	0.3%	52,313	9/30/2024
2024 Q2	8/14/2024	39,961	0.3%	47,013	6/30/2024
2024 Q1	5/14/2024	29,219	0.2%	39,882	3/31/2024
2023 Q4	2/14/2024	26,414	0.2%	40,016	12/31/2023
2023 Q3	11/22/2023	43,767	0.3%	77,469	9/30/2023
2023 Q2	8/14/2023	22,863	0.2%	42,467	6/30/2023
2023 Q1	5/12/2023	24,257	0.2%	48,820	3/31/2023
2022 Q4	2/14/2023	25,155	0.2%	55,103	12/31/2022
2022 Q3	1/10/2023	22,425	0.2%	47,483	9/30/2022
2022 Q2	8/12/2022	20,433	0.2%	42,633	6/30/2022
2022 Q1	5/13/2022	35,829	0.2%	62,220	3/31/2022
2021 Q4	2/14/2022	61,153	0.3%	107,720	12/31/2021
2021 Q3	11/12/2021	48,781	0.3%	108,560	9/30/2021
2021 Q2	8/13/2021	40,873	0.3%	103,300	6/30/2021
2021 Q1	5/14/2021	35,551	0.2%	100,860	3/31/2021
2020 Q4	2/12/2021	13,055	0.1%	34,650	12/31/2020
2020 Q3	11/13/2020	18,975	0.2%	53,450	9/30/2020
2020 Q2	8/14/2020	12,902	0.1%	42,550	6/30/2020
2020 Q1	5/14/2020	12,588	0.2%	44,150	3/31/2020
2019 Q4	2/14/2020	46,633	0.3%	158,660	12/31/2019
2014 Q1	5/15/2014	17,974	0.1%	160,939	3/31/2014
2013 Q4	2/11/2014	19,332	0.1%	162,439	12/31/2013