Position in COST
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$1,098,677,707
+$835,878,263 QoQ
Shares Held
1,174,466
+345.3% QoQ
Ownership
0.265%
of shares outstanding
% of Portfolio
1.33%
of 13F equity value
Holder Rank
#40
of 4,178 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in COST Over Time
Shares Held
Position Value (USD)
Derivatives in COST
reported options exposure · as of Jun 30, 2026CallValue
$280,641
CallShares
300
PutValue
$0
PutShares
0
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, 2026MARSHALL WACE, LLP holds $1,658,835,261 across 8 Discount Stores names. COST ranks #1 (66.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COST |
Costco Wholesale Corp /New
This page
|
1,174,466 | $1,098,677,707 | |
| 2 | WMT |
Walmart Inc.
|
2,627,039 | $297,538,436 | |
| 3 | DG |
Dollar General Corp
|
1,284,607 | $147,871,110 | |
| 4 | TGT |
Target Corp
|
545,749 | $71,280,276 | |
| 5 | PSMT |
Pricesmart Inc
|
91,333 | $17,840,987 | |
| 6 | BJ |
BJ's Wholesale Club Holdings, Inc.
|
156,376 | $13,639,113 | |
| 7 | TBBB |
Bbb Foods Inc
|
196,467 | $8,186,779 | |
| 8 | DLTR |
Dollar Tree, Inc.
|
31,425 | $3,800,853 |
All Filings in COST
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,098,677,707 | 1,174,466 | Shares | Other | 2026-08-13 | |
| 2026-06-30 | $280,641 | 300 | Call | Other | 2026-08-13 | |
| 2026-03-31 | $262,799,444 | 263,741 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $597,858 | 600 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $34,234,898 | 39,700 | Put | Other | 2026-02-13 | |
| 2025-12-31 | $441,543,950 | 512,030 | Shares | Other | 2026-02-13 | |
| 2025-12-31 | $2,328,318 | 2,700 | Call | Other | 2026-02-13 | |
| 2025-09-30 | $2,684,327 | 2,900 | Call | Other | 2025-11-13 | |
| 2025-09-30 | $84,273,983 | 91,045 | Shares | Other | 2025-11-13 | |
| 2025-09-30 | $83,676,952 | 90,400 | Put | Other | 2025-11-13 | |
| 2025-06-30 | $320,236,679 | 323,491 | Shares | Other | 2025-08-13 | |
| 2025-06-30 | $11,780,286 | 11,900 | Put | Other | 2025-08-13 | |
| 2025-03-31 | $283,734 | 300 | Call | Other | 2025-05-15 | |
| 2025-03-31 | $516,440,330 | 546,047 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $274,881 | 300 | Put | Other | 2025-02-13 | |
| 2024-12-31 | $94,446,362 | 103,077 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $3,014,168 | 3,400 | Put | Other | 2024-11-14 | |
| 2024-09-30 | $1,753,536 | 1,978 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $486,501,975 | 572,362 | Shares | Other | 2024-08-14 | |
| 2024-06-30 | $764,991 | 900 | Put | Other | 2024-08-14 | |
| 2024-06-30 | $1,614,981 | 1,900 | Call | Other | 2024-08-14 | |
| 2024-03-31 | $481,491,028 | 657,209 | Shares | Other | 2024-05-15 | |
| 2024-03-31 | $17,583,120 | 24,000 | Put | Other | 2024-05-15 | |
| 2024-03-31 | $12,747,762 | 17,400 | Call | Other | 2024-05-15 | |
| 2023-12-31 | $300,494,159 | 455,239 | Shares | Other | 2024-02-14 | |
| 2023-12-31 | $3,102,376 | 4,700 | Put | Other | 2024-02-14 | |
| 2023-12-31 | $5,742,696 | 8,700 | Call | Other | 2024-02-14 | |
| 2023-09-30 | $20,338,560 | 36,000 | Put | Other | 2023-11-14 | |
| 2023-09-30 | $15,931,872 | 28,200 | Call | Other | 2023-11-14 | |
| 2023-09-30 | $330,957,521 | 585,807 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $9,583,164 | 17,800 | Call | Other | 2023-08-14 | |
| 2023-06-30 | $35,210,052 | 65,400 | Put | Other | 2023-08-14 | |
| 2023-06-30 | $39,312,507 | 73,020 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $471,032 | 948 | Shares | Other | 2023-05-15 | |
| 2023-03-31 | $28,868,147 | 58,100 | Call | Other | 2023-05-15 | |
| 2023-03-31 | $43,277,377 | 87,100 | Put | Other | 2023-05-15 | |
| 2022-12-31 | $62,527,261 | 136,971 | Shares | Other | 2023-02-14 | |
| 2022-12-31 | $36,702,600 | 80,400 | Call | Other | 2023-02-14 | |
| 2022-12-31 | $56,560,350 | 123,900 | Put | Other | 2023-02-14 | |
| 2022-09-30 | $20,118,702 | 42,600 | Call | Other | 2022-11-14 | |
| 2022-09-30 | $172,069,213 | 364,345 | Shares | Other | 2022-11-14 | |
| 2022-09-30 | $14,593,143 | 30,900 | Put | Other | 2022-11-14 | |
| 2022-06-30 | $13,851,192 | 28,900 | Call | Other | 2022-08-15 | |
| 2022-06-30 | $66,191,443 | 138,106 | Shares | Other | 2022-08-15 | |
| 2022-06-30 | $9,010,464 | 18,800 | Put | Other | 2022-08-15 | |
| 2022-03-31 | $8,407,410 | 14,600 | Call | Other | 2022-05-16 | |
| 2022-03-31 | $6,276,765 | 10,900 | Put | Other | 2022-05-16 | |
| 2022-03-31 | $231,342,554 | 401,741 | Shares | Other | 2022-05-16 | |
| 2021-12-31 | $8,912,890 | 15,700 | Put | Other | 2022-02-14 | |
| 2021-12-31 | $9,423,819 | 16,600 | Shares | Other | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||