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Westerkirk Capital Inc.

Position in COST — Costco Wholesale Corp /New

CIK 2080423 VICTORIA, A1

Position in COST

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$5,502,434
-$358,567 QoQ
Shares Held
5,882
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.77%
of 13F equity value
Holder Rank
#1,215
of 4,177 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in COST Over Time

Shares Held

Position Value (USD)

Position in Discount Stores

Consumer Defensive · as of Jun 30, 2026

Westerkirk Capital Inc. holds $18,243,421 across 3 Discount Stores names. COST ranks #3 (30.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 COST
Costco Wholesale Corp /New
This page
5,882 $5,502,434

All Filings in COST

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,502,434 5,882
2026-03-31 $5,861,001 5,882
2025-12-31 $5,224,055 6,058
2025-09-30 $4,607,786 4,978
2025-06-30 $6,134,658 6,197