Costco Wholesale Corp /New

Baltimore-Washington Financial Advisors, Inc. COST

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

44,496

Value ($000)

38,371

Weight

1.6%

2013 Q4 - 2025 Q4 (4 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	38,371	1.6%	44,496	12/31/2025
2025 Q3	11/12/2025	40,436	1.7%	43,685	9/30/2025
2025 Q2	8/13/2025	42,358	2.0%	42,788	6/30/2025
2013 Q4	1/14/2014	1	0.0%	10	12/31/2013