Costco Wholesale Corporation shares owned by Triasima Portfolio Management
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Triasima Portfolio Management
from 13F filings
Historical chart of Triasima Portfolio Management investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Triasima Portfolio Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.4M | 4.8k | 925.63 |
| 2025-06-30 | $3.8M | 3.8k | 989.94 |
| 2025-03-31 | $3.2M | 3.4k | 945.78 |
| 2024-12-31 | $3.2M | 3.5k | 916.27 |
| 2024-06-30 | $4.4M | 5.2k | 849.99 |
| 2024-03-31 | $2.3M | 3.2k | 732.63 |
| 2023-12-31 | $2.3M | 3.6k | 660.08 |
| 2023-09-30 | $1.6M | 2.9k | 564.96 |
| 2023-06-30 | $2.1M | 2.9k | 712.82 |
| 2023-03-31 | $3.1M | 6.2k | 496.87 |
| 2022-12-31 | $4.5M | 9.9k | 456.50 |
| 2022-09-30 | $5.6M | 12k | 476.29 |
| 2022-06-30 | $5.7M | 12k | 479.25 |
| 2022-03-31 | $6.0M | 11k | 575.88 |
| 2021-12-31 | $1.8M | 3.1k | 569.39 |
| 2021-09-30 | $1.4M | 3.1k | 448.37 |
| 2021-06-30 | $1.1M | 2.8k | 395.29 |
| 2021-03-31 | $940k | 2.7k | 352.72 |
| 2020-12-31 | $7.4M | 20k | 376.75 |
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