Costco Wholesale Corp /New

FIRST BUSINESS FINANCIAL SERVICES, INC. COST

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/6/2026

Shares

4,208

Value ($000)

3,629

Weight

0.3%

2014 Q1 - 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	2/6/2026	3,629	0.3%	4,208	12/31/2025
2025 Q3	10/30/2025	3,868	0.4%	4,179	9/30/2025
2025 Q2	7/31/2025	4,538	0.4%	4,584	6/30/2025
2014 Q1	5/6/2014	212	0.1%	1,896	3/31/2014