Washington Trust Advisors, Inc.
Position in COST — Costco Wholesale Corp /New
CIK 1900099
WELLESLEY, MA
Position in COST
as of Jun 30, 2026
· filed Jul 29, 2026
Position Value
$1,139,402
+$320,337 QoQ
Shares Held
1,218
+48.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#2,438
of 4,178 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority
Sole 82%
Shared 0%
None 18%
Common Shares in COST Over Time
Shares Held
Position Value (USD)
Position in Discount Stores
Consumer Defensive · as of Jun 30, 2026Washington Trust Advisors, Inc. holds $8,403,974 across 5 Discount Stores names. COST ranks #2 (13.6% of the industry book) .
All Filings in COST
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,139,402 | 1,218 | Shares | Other | 2026-07-29 | |
| 2026-03-31 | $819,065 | 822 | Shares | Other | 2026-04-06 | |
| 2025-12-31 | $791,627 | 918 | Shares | Other | 2026-02-03 | |
| 2025-09-30 | $747,909 | 808 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $750,374 | 758 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $716,901 | 758 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $694,532 | 758 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $654,251 | 738 | Shares | Sole | 2024-11-01 | |
| 2024-06-30 | $670,641 | 789 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $543,611 | 742 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $495,719 | 751 | Shares | Sole | 2024-01-18 | |
| 2023-09-30 | $601,681 | 1,065 | Shares | Sole | 2023-10-18 | |
| 2023-06-30 | $581,988 | 1,081 | Shares | Sole | 2023-07-27 | |
| 2023-03-31 | $559,972 | 1,127 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $508,540 | 1,114 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $688,569 | 1,458 | Shares | Sole | 2022-10-14 | |
| 2022-06-30 | $577,532 | 1,205 | Shares | Sole | 2022-07-25 | |
| 2022-03-31 | $551,664 | 958 | Shares | Defined | 2022-05-05 | |
| 2021-12-31 | $1,084,307 | 1,910 | Shares | Defined | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||