Costco Wholesale Corporation shares owned by Mach-1 Financial Group
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Mach-1 Financial Group
from 13F filings
Historical chart of Mach-1 Financial Group investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Mach-1 Financial Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $550k | 594 | 926.17 |
| 2023-03-31 | $22M | 45 | 496866.67 |
| 2022-09-30 | $21k | 45 | 466.67 |
| 2022-06-30 | $13k | 28 | 464.29 |
| 2021-12-31 | $13k | 24 | 541.67 |
| 2021-03-31 | $19k | 55 | 345.45 |
| 2020-12-31 | $1.2M | 3.2k | 376.74 |