Costco Wholesale Corporation shares owned by Tamar Securities
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Tamar Securities
from 13F filings
Historical chart of Tamar Securities investment in Costco Wholesale Corporation
Tip: Access up to 7 years of quarterly data
All positions including Costco Wholesale Corporation held by Tamar Securities consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Costco Wholesale Corporation by Tamar Securities
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $815k | 881 | 925.54 |
| 2025-06-30 | $849k | 857 | 990.08 |
| 2025-03-31 | $796k | 842 | 945.59 |
| 2024-12-31 | $767k | 837 | 916.40 |
| 2024-09-30 | $817k | 922 | 886.06 |
| 2024-06-30 | $728k | 856 | 850.26 |
| 2024-03-31 | $627k | 856 | 732.56 |
| 2023-12-31 | $437k | 662 | 659.60 |
| 2023-09-30 | $385k | 682 | 565.14 |
| 2023-06-30 | $302k | 560 | 538.62 |
| 2023-03-31 | $288k | 580 | 496.75 |
| 2022-12-31 | $778k | 1.7k | 456.52 |
| 2022-09-30 | $798k | 1.7k | 472.47 |
| 2022-06-30 | $806k | 1.7k | 479.19 |
| 2022-03-31 | $941k | 1.6k | 575.54 |
| 2021-12-31 | $698k | 1.2k | 567.94 |
| 2021-09-30 | $585k | 1.3k | 449.31 |
| 2021-06-30 | $540k | 1.4k | 395.60 |
| 2021-03-31 | $483k | 1.4k | 352.30 |
| 2020-12-31 | $503k | 1.3k | 376.50 |
| 2020-09-30 | $438k | 1.2k | 354.94 |
| 2020-06-30 | $358k | 1.2k | 302.88 |