Costco Wholesale Corporation shares owned by Rockingstone Advisors
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Rockingstone Advisors
from 13F filings
Historical chart of Rockingstone Advisors investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Rockingstone Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.1M | 2.3k | 925.63 |
| 2025-06-30 | $2.2M | 2.3k | 989.94 |
| 2025-03-31 | $3.1M | 3.3k | 945.78 |
| 2024-12-31 | $3.0M | 3.2k | 916.27 |
| 2024-09-30 | $3.0M | 3.4k | 886.52 |
| 2024-06-30 | $2.8M | 3.3k | 849.99 |
| 2024-03-31 | $2.4M | 3.3k | 732.63 |
| 2023-12-31 | $2.2M | 3.4k | 660.08 |
| 2023-09-30 | $2.1M | 3.7k | 564.96 |
| 2023-06-30 | $2.0M | 3.7k | 538.38 |
| 2023-03-31 | $1.8M | 3.7k | 496.87 |
| 2022-12-31 | $1.7M | 3.7k | 456.50 |