Position in COST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$262,799,444
-$178,744,506 QoQ
Shares Held
263,741
-48.5% QoQ
Ownership
0.059%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in COST Over Time
Shares Held
Position Value (USD)
Derivatives in COST
reported options exposure · as of Mar 31, 2026CallValue
$597,858
CallShares
600
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 Mar 31, 2026MARSHALL WACE, LLP holds $979,088,217 across 9 Discount Stores names. COST ranks #3 (26.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DG |
Dollar General Corp
|
2,228,370 | $264,574,368 | |
| 2 | WMT |
Walmart Inc.
|
2,117,656 | $263,182,286 | |
| 3 | COST |
Costco Wholesale Corp /New
This page
|
263,741 | $262,799,444 | |
| 4 | TGT |
Target Corp
|
667,378 | $80,886,212 | |
| 5 | BJ |
BJ's Wholesale Club Holdings, Inc.
|
564,579 | $55,565,864 | |
| 6 | PSMT |
Pricesmart Inc
|
183,665 | $27,641,581 | |
| 7 | TBBB |
Bbb Foods Inc
|
280,850 | $9,933,663 | |
| 8 | DLTR |
Dollar Tree, Inc.
|
74,361 | $8,143,271 |
All Filings in COST
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 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 | |
| 2021-12-31 | $6,698,860 | 11,800 | Call | Other | 2022-02-14 | |
| 2021-09-30 | $4,358,695 | 9,700 | Call | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||