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Balyasny Asset Management L.P.

Position in COST — Costco Wholesale Corp /New

CIK 1218710 Chicago, IL

Position in COST

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$284,385,686
+$139,780,776 QoQ
Shares Held
304,003
+109.5% QoQ
Ownership
0.069%
of shares outstanding
% of Portfolio
0.56%
of 13F equity value
Holder Rank
#131
of 4,178 holders
Holding Since
Jun 2020
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in COST Over Time

Shares Held

Position Value (USD)

Derivatives in COST

reported options exposure · as of Jun 30, 2026
CallValue
$30,870,510
CallShares
33,000
PutValue
$172,407,121
PutShares
184,300

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Discount Stores

Consumer Defensive · as of Jun 30, 2026

Balyasny Asset Management L.P. holds $588,825,765 across 7 Discount Stores names. COST ranks #1 (48.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 COST
Costco Wholesale Corp /New
This page
304,003 $284,385,686

All Filings in COST

Export CSV
49 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $284,385,686 304,003
2026-06-30 $172,407,121 184,300
2026-06-30 $30,870,510 33,000
2026-03-31 $144,604,910 145,123
2026-03-31 $171,485,603 172,100
2026-03-31 $8,170,726 8,200
2025-12-31 $4,311,700 5,000
2025-12-31 $38,785,466 44,977
2025-12-31 $92,442,848 107,200
2025-09-30 $8,793,485 9,500
2025-09-30 $1,311,617 1,417
2025-09-30 $33,044,991 35,700
2025-06-30 $84,738,864 85,600
2025-06-30 $52,230,224 52,761
2025-06-30 $4,058,754 4,100
2025-03-31 $11,633,094 12,300
2025-03-31 $100,303,752 106,054
2025-03-31 $90,605,724 95,800
2024-12-31 $4,521,792 4,935
2024-12-31 $59,282,669 64,700
2024-12-31 $177,206,618 193,400
2024-09-30 $56,205,368 63,400
2024-09-30 $144,277,583 162,746
2024-09-30 $96,098,768 108,400
2024-06-30 $111,719,285 131,436
2024-06-30 $45,134,469 53,100
2024-06-30 $97,323,855 114,500
2024-03-31 $128,869,617 175,900
2024-03-31 $38,170,023 52,100
2024-03-31 $3,388,413 4,625
2023-12-31 $6,110,360 9,257
2023-12-31 $120,926,656 183,200
2023-12-31 $35,248,272 53,400
2023-09-30 $11,948,904 21,150
2023-09-30 $35,253,504 62,400
2023-09-30 $59,603,280 105,500
2023-06-30 $6,137,532 11,400
2023-06-30 $32,471,851 60,314
2023-06-30 $6,137,532 11,400
2023-03-31 $1,043,427 2,100
2023-03-31 $21,713,219 43,700
2023-03-31 $6,517,940 13,118
2022-12-31 $20,589,976 45,104
2022-09-30 $65,716,842 139,151
2022-06-30 $33,365,077 69,615
2022-06-30 $2,396,400 5,000
2022-03-31 $50,546,961 87,778
2020-09-30 $54,873,415 154,573
2020-06-30 $55,639,944 183,503