Position in COST
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$392,893,657
-$42,633,936 QoQ
Shares Held
419,996
-3.9% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.62%
of 13F equity value
Holder Rank
#94
of 4,178 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in COST Over Time
Shares Held
Position Value (USD)
Position in Discount Stores
Consumer Defensive · as of Jun 30, 2026Mariner, LLC holds $1,106,720,463 across 8 Discount Stores names. COST ranks #2 (35.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WMT |
Walmart Inc.
|
4,743,493 | $537,248,016 | |
| 2 | COST |
Costco Wholesale Corp /New
This page
|
419,996 | $392,893,657 | |
| 3 | TGT |
Target Corp
|
655,791 | $85,652,861 | |
| 4 | DG |
Dollar General Corp
|
611,196 | $70,354,770 | |
| 5 | DLTR |
Dollar Tree, Inc.
|
82,432 | $9,970,150 | |
| 6 | BJ |
BJ's Wholesale Club Holdings, Inc.
|
97,782 | $8,528,546 | |
| 7 | TBBB |
Bbb Foods Inc
|
39,858 | $1,660,882 | |
| 8 | PSMT |
Pricesmart Inc
|
2,107 | $411,581 |
All Filings in COST
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $392,893,657 | 419,996 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $435,527,593 | 437,088 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $341,773,797 | 396,333 | Shares | Other | 2026-02-13 | |
| 2025-09-30 | $370,153,881 | 399,894 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $389,993,791 | 393,957 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $337,749,386 | 357,112 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $326,330,475 | 356,151 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $307,727,933 | 347,119 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $310,707,893 | 365,543 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $262,050,027 | 357,684 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $233,688,121 | 354,030 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $199,556,864 | 353,223 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $181,579,421 | 337,270 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $162,097,377 | 326,237 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $143,907,972 | 315,242 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $147,104,548 | 311,484 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $140,672,992 | 293,509 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $145,008,819 | 251,817 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $128,225,831 | 225,869 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $91,890,726 | 204,497 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $75,465,347 | 190,728 | Shares | Sole | 2021-08-24 | |
| 2021-03-31 | $62,215,187 | 176,507 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $29,024,870 | 77,034 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $24,503,520 | 69,024 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $20,289,297 | 66,915 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $17,542,908 | 61,526 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||