Costco Wholesale Corp /New

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP COST

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

989,626

Value ($000)

853,394

Weight

0.5%

2020 Q1 - 2025 Q4 (20 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	853,394	0.5%	989,626	12/31/2025
2025 Q3	11/13/2025	381,442	0.2%	412,089	9/30/2025
2025 Q2	8/13/2025	243,119	0.2%	245,590	6/30/2025
2025 Q1	5/14/2025	6,067	0.0%	6,415	3/31/2025
2024 Q4	2/12/2025	119,484	0.1%	130,403	12/31/2024
2024 Q3	11/14/2024	89,858	0.1%	101,360	9/30/2024
2024 Q2	8/14/2024	10,754	0.0%	12,652	6/30/2024
2024 Q1	5/15/2024	416	0.0%	568	3/31/2024
2022 Q4	2/14/2023	3,607	0.0%	7,901	12/31/2022
2022 Q3	11/14/2022	55,708	0.1%	117,957	9/30/2022
2022 Q2	8/15/2022	232,700	0.3%	485,519	6/30/2022
2022 Q1	5/13/2022	53,318	0.1%	92,590	3/31/2022
2021 Q4	2/14/2022	597,451	0.7%	1,052,406	12/31/2021
2021 Q3	11/12/2021	480,956	0.6%	1,070,337	9/30/2021
2021 Q2	8/13/2021	386,623	0.5%	977,136	6/30/2021
2021 Q1	5/14/2021	379,695	0.5%	1,077,210	3/31/2021
2020 Q4	2/12/2021	162,672	0.2%	431,742	12/31/2020
2020 Q3	11/12/2020	197,810	0.3%	557,211	9/30/2020
2020 Q2	8/12/2020	128,333	0.2%	423,249	6/30/2020
2020 Q1	5/15/2020	33,246	0.1%	116,600	3/31/2020