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Coston, McIsaac & Partners

Position in COST — Costco Wholesale Corp /New

CIK 1945037 BAR HARBOR, ME

Position in COST

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$285,318
-$17,596 QoQ
Shares Held
305
+0.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#3,669
of 4,178 holders
Holding Since
Jun 2022
17 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in COST Over Time

Shares Held

Position Value (USD)

Position in Discount Stores

Consumer Defensive · as of Jun 30, 2026

Coston, McIsaac & Partners holds $11,154,736 across 4 Discount Stores names. COST ranks #3 (2.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 COST
Costco Wholesale Corp /New
This page
305 $285,318

All Filings in COST

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $285,318 305
2026-03-31 $302,914 304
2025-12-31 $262,151 304
2025-09-30 $283,242 306
2025-06-30 $302,921 306
2025-03-31 $289,408 306
2024-12-31 $280,378 306
2024-09-30 $291,665 329
2024-06-30 $288,146 339
2024-03-31 $250,559 342
2023-12-31 $225,747 342
2023-09-30 $188,696 334
2023-06-30 $179,818 334
2023-03-31 $165,954 334
2022-12-31 $105,451 231
2022-09-30 $109,094 231
2022-06-30 $111,192 232