Costco Wholesale Corp /New

CONTRAVISORY INVESTMENT MANAGEMENT, INC. COST

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/12/2026

Shares

10,302

Value ($000)

8,884

Weight

1.8%

2025 Q2 - 2025 Q4 (3 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	1/12/2026	8,884	1.8%	10,302	12/31/2025
2025 Q3	10/9/2025	9,800	1.9%	10,587	9/30/2025
2025 Q2	7/10/2025	10,827	2.1%	10,937	6/30/2025