Costco Wholesale Corporation shares owned by Round Rock Advisors
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Round Rock Advisors
from 13F filings
Historical chart of Round Rock Advisors investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Round Rock Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $351k | 379 | 926.58 |
| 2025-06-30 | $334k | 337 | 990.18 |
| 2025-03-31 | $329k | 348 | 945.22 |
| 2024-12-31 | $479k | 523 | 915.46 |
| 2024-09-30 | $383k | 432 | 887.03 |
| 2024-06-30 | $263k | 310 | 849.81 |
| 2024-03-31 | $238k | 325 | 731.71 |
| 2023-12-31 | $202k | 305 | 660.69 |