BOSTON FAMILY OFFICE LLC
Family OfficePosition in COST — Costco Wholesale Corp /New
CIK 1039807
BOSTON, MA
Position in COST
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$15,134,969
+$2,233,194 QoQ
Shares Held
16,179
+25.0% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
1.08%
of 13F equity value
Holder Rank
#718
of 4,193 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in COST Over Time
Shares Held
Position Value (USD)
Position in Discount Stores
Consumer Defensive · as of Jun 30, 2026BOSTON FAMILY OFFICE LLC holds $19,558,020 across 4 Discount Stores names. COST ranks #1 (77.4% of the industry book) .
All Filings in COST
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,134,969 | 16,179 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $12,901,775 | 12,948 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $11,672,634 | 13,536 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $11,717,550 | 12,659 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $12,553,429 | 12,681 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $11,717,268 | 12,389 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $11,441,463 | 12,487 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $11,390,895 | 12,849 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $10,984,420 | 12,923 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $9,598,918 | 13,102 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $8,988,969 | 13,618 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $8,049,550 | 14,248 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $7,498,018 | 13,927 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $6,819,043 | 13,724 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $4,556,783 | 9,982 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $4,417,141 | 9,353 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $4,393,080 | 9,166 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $4,812,954 | 8,358 | Shares | Sole | 2022-05-11 | |
| 2021-12-31 | $4,698,285 | 8,276 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $3,826,215 | 8,515 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,923,209 | 7,388 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $2,618,221 | 7,428 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $2,791,186 | 7,408 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,490,325 | 7,015 | Shares | Sole | 2020-11-10 | |
| 2020-06-30 | $1,908,706 | 6,295 | Shares | Sole | 2020-08-06 | |
| 2020-03-31 | $1,847,642 | 6,480 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||