Costco Wholesale Corporation shares owned by Cornerstone Wealth Management
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Cornerstone Wealth Management
from 13F filings
Historical chart of Cornerstone Wealth Management investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Cornerstone Wealth Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $4.6M | 5.0k | 925.67 |
| 2025-06-30 | $4.9M | 4.9k | 989.96 |
| 2025-03-31 | $4.3M | 4.5k | 945.79 |
| 2024-12-31 | $4.2M | 4.6k | 916.19 |
| 2024-09-30 | $4.0M | 4.5k | 886.49 |
| 2024-06-30 | $4.0M | 4.7k | 850.03 |
| 2024-03-31 | $2.0M | 2.7k | 732.59 |
| 2023-12-31 | $1.8M | 2.7k | 660.08 |
| 2023-09-30 | $1.7M | 3.0k | 565.18 |
| 2023-06-30 | $1.7M | 3.2k | 538.30 |
| 2023-03-31 | $1.8M | 3.6k | 496.83 |
| 2022-09-30 | $1.7M | 3.7k | 472.24 |
| 2022-06-30 | $1.8M | 3.7k | 479.18 |
| 2022-03-31 | $1.8M | 3.2k | 575.87 |
| 2021-12-31 | $1.7M | 3.0k | 568.08 |
| 2021-09-30 | $1.2M | 2.7k | 449.17 |
| 2021-06-30 | $993k | 2.5k | 395.78 |
| 2021-03-31 | $727k | 2.1k | 352.40 |
| 2020-12-31 | $767k | 2.0k | 376.90 |
| 2020-09-30 | $648k | 1.8k | 354.87 |
| 2020-06-30 | $556k | 1.8k | 303.00 |
| 2020-03-31 | $589k | 2.1k | 284.95 |
| 2019-12-31 | $507k | 1.7k | 294.08 |
| 2019-09-30 | $416k | 1.4k | 287.89 |
| 2019-06-30 | $371k | 1.4k | 259.26 |
| 2019-03-31 | $705k | 2.4k | 292.68 |
| 2018-09-30 | $1.1M | 170k | 6.47 |
| 2018-06-30 | $1.0M | 212k | 4.81 |
More positions owned by Cornerstone Wealth Management
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