Costco Wholesale Corp /New

Connor, Clark & Lunn Investment Management Ltd. COST

Report date

3/31/2026

Quarter

2026 Q1

Filed

5/11/2026

Shares

195,447

Value ($000)

194,749

Weight

0.4%

2014 Q1 - 2026 Q1 (26 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
2026 Q1	5/11/2026	194,749	0.4%	195,447	3/31/2026
2025 Q4	2/10/2026	91,156	0.2%	105,708	12/31/2025
2025 Q3	11/13/2025	50,279	0.2%	54,319	9/30/2025
2025 Q2	8/7/2025	38,899	0.1%	39,294	6/30/2025
2025 Q1	5/12/2025	15,368	0.1%	16,249	3/31/2025
2024 Q4	2/10/2025	47,225	0.2%	51,541	12/31/2024
2024 Q3	11/8/2024	58,864	0.3%	66,399	9/30/2024
2024 Q2	8/9/2024	42,403	0.2%	49,886	6/30/2024
2024 Q1	5/9/2024	57,515	0.2%	78,505	3/31/2024
2023 Q4	2/9/2024	1,069	0.0%	1,620	12/31/2023
2023 Q2	8/10/2023	2,508	0.0%	4,659	6/30/2023
2023 Q1	5/10/2023	60,838	0.3%	122,443	3/31/2023
2022 Q4	2/10/2023	81,143	0.5%	177,750	12/31/2022
2022 Q3	11/10/2022	54,512	0.4%	115,426	9/30/2022
2022 Q2	8/5/2022	24,003	0.1%	50,081	6/30/2022
2022 Q1	5/12/2022	54,880	0.3%	95,302	3/31/2022
2021 Q4	2/10/2022	75,020	0.4%	132,147	12/31/2021
2021 Q3	11/12/2021	92,325	0.5%	205,464	9/30/2021
2021 Q2	8/12/2021	37,764	0.2%	95,442	6/30/2021
2021 Q1	5/13/2021	36,536	0.2%	103,653	3/31/2021
2020 Q4	2/16/2021	53,508	0.3%	142,013	12/31/2020
2020 Q3	11/12/2020	34,850	0.2%	98,170	9/30/2020
2020 Q2	8/13/2020	21,175	0.1%	69,836	6/30/2020
2020 Q1	5/13/2020	44,813	0.4%	157,166	3/31/2020
2019 Q4	2/12/2020	60,276	0.4%	205,076	12/31/2019
2014 Q1	5/14/2014	4,556	0.0%	36,958	3/31/2014