Costco Wholesale Corporation shares owned by Mattson Financial Services
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Mattson Financial Services
from 13F filings
Historical chart of Mattson Financial Services investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Mattson Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.2M | 2.3k | 925.64 |
| 2025-06-30 | $2.2M | 2.3k | 989.95 |
| 2025-03-31 | $2.2M | 2.3k | 945.78 |
| 2024-12-31 | $2.0M | 2.3k | 886.52 |
| 2024-09-30 | $2.2M | 2.6k | 849.99 |
| 2024-06-30 | $2.2M | 2.6k | 849.99 |
More positions owned by Mattson Financial Services
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