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GAMMA Investing LLC

Position in COST — Costco Wholesale Corp /New

CIK 2010235 FOSTER CITY, CA

Position in COST

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$11,939,403
+$170,569 QoQ
Shares Held
12,763
+8.1% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.53%
of 13F equity value
Holder Rank
#821
of 4,178 holders
Holding Since
Dec 2023
11 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

GAMMA Investing LLC holds $34,041,402 across 9 Discount Stores names. COST ranks #2 (35.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 COST
Costco Wholesale Corp /New
This page
12,763 $11,939,403

All Filings in COST

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,939,403 12,763
2026-03-31 $11,768,834 11,811
2025-12-31 $8,144,801 9,445
2025-09-30 $9,039,702 9,766
2025-06-30 $9,620,236 9,718
2025-03-31 $8,160,189 8,628
2024-12-31 $7,020,460 7,662
2024-09-30 $5,905,109 6,661
2024-06-30 $4,556,796 5,361
2024-03-31 $2,888,760 3,943
2023-12-31 $2,147,240 3,253