Costco Wholesale Corporation shares owned by BlackDiamond Wealth Management
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by BlackDiamond Wealth Management
from 13F filings
Historical chart of BlackDiamond Wealth Management investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by BlackDiamond Wealth Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.2M | 3.5k | 925.54 |
| 2025-06-30 | $3.5M | 3.5k | 985.84 |
| 2025-03-31 | $3.4M | 3.4k | 1007.95 |
| 2024-12-31 | $3.2M | 3.5k | 916.39 |
| 2024-09-30 | $3.2M | 3.5k | 932.49 |
| 2024-06-30 | $2.8M | 3.4k | 839.51 |
| 2024-03-31 | $367k | 500 | 733.00 |
| 2023-12-31 | $341k | 479 | 711.43 |
| 2023-09-30 | $251k | 452 | 554.99 |
| 2023-06-30 | $242k | 428 | 565.19 |
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