Alphadyne Asset Management LP
Position in COST — Costco Wholesale Corp /New
CIK 1535943
NEW YORK, NY
Position in COST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,858,848
+$4,916,226 QoQ
Shares Held
6,263
+562.1% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.28%
of 13F equity value
Holder Rank
#1,180
of 4,193 holders
Holding Since
Sep 2022
7 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, 2026CallValue
$55,847,559
CallShares
59,700
PutValue
$30,309,228
PutShares
32,400
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, 2026Alphadyne Asset Management LP holds $12,363,249 across 3 Discount Stores names. COST ranks #2 (47.4% of the industry book) .
All Filings in COST
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $30,309,228 | 32,400 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $55,847,559 | 59,700 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $5,858,848 | 6,263 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $12,754,304 | 12,800 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $10,063,943 | 10,100 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $942,622 | 946 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,552,212 | 1,800 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $1,018,193 | 1,100 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $4,072,772 | 4,400 | Call | Sole | 2025-11-14 | |
| 2023-09-30 | $2,407,859 | 4,262 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $11,977,152 | 21,200 | Put | Sole | 2023-11-14 | |
| 2023-06-30 | $286,418 | 532 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $2,261,196 | 4,200 | Put | Sole | 2023-08-14 | |
| 2022-09-30 | $51,005 | 108 | Call | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||