Costco Wholesale Corporation shares owned by Madrona Financial Services
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Madrona Financial Services
from 13F filings
Historical chart of Madrona Financial Services investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Madrona Financial Services
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.3M | 5.7k | 925.60 |
| 2025-06-30 | $5.7M | 5.8k | 989.89 |
| 2025-03-31 | $5.4M | 5.7k | 945.72 |
| 2024-12-31 | $5.3M | 5.8k | 916.22 |
| 2024-09-30 | $5.1M | 5.7k | 886.59 |
| 2024-06-30 | $4.8M | 5.7k | 850.04 |
| 2024-03-31 | $4.2M | 5.7k | 732.66 |
| 2023-12-31 | $3.8M | 5.7k | 660.13 |
| 2023-09-30 | $3.2M | 5.6k | 564.99 |
| 2023-06-30 | $3.0M | 5.5k | 538.40 |
| 2023-03-31 | $2.8M | 5.5k | 496.87 |
| 2022-12-31 | $2.5M | 5.4k | 456.49 |
| 2022-09-30 | $2.6M | 5.4k | 472.24 |
| 2022-06-30 | $2.6M | 5.4k | 479.19 |
| 2022-03-31 | $3.3M | 5.4k | 608.03 |
| 2021-12-31 | $3.1M | 5.4k | 567.74 |
| 2021-09-30 | $2.4M | 5.4k | 449.32 |
| 2021-06-30 | $2.2M | 5.4k | 395.67 |
| 2021-03-31 | $2.1M | 6.0k | 352.54 |
| 2020-12-31 | $2.3M | 6.0k | 376.71 |
| 2020-09-30 | $1.9M | 5.4k | 354.97 |
| 2020-06-30 | $1.6M | 5.3k | 303.27 |
| 2020-03-31 | $1.5M | 5.2k | 285.08 |
| 2019-12-31 | $1.5M | 5.1k | 293.97 |
| 2019-09-30 | $7.2M | 25k | 288.13 |
| 2019-06-30 | $6.6M | 25k | 264.25 |
| 2019-03-31 | $5.8M | 24k | 242.14 |
| 2018-12-31 | $4.8M | 24k | 203.73 |
| 2018-09-30 | $4.9M | 21k | 234.91 |
| 2018-06-30 | $4.4M | 21k | 208.96 |
| 2018-03-31 | $4.0M | 21k | 188.41 |
| 2017-12-31 | $4.5M | 24k | 186.11 |
| 2017-09-30 | $625k | 3.8k | 164.26 |
| 2017-06-30 | $609k | 3.8k | 160.05 |
| 2017-03-31 | $638k | 3.8k | 167.67 |
| 2016-12-31 | $615k | 3.8k | 160.16 |
| 2016-09-30 | $586k | 3.8k | 152.60 |
| 2016-06-30 | $604k | 3.8k | 156.96 |
| 2016-03-31 | $606k | 3.8k | 157.48 |
| 2015-12-31 | $621k | 3.8k | 161.38 |
| 2015-09-30 | $569k | 3.9k | 144.67 |
| 2015-06-30 | $585k | 3.9k | 151.44 |
| 2015-03-31 | $585k | 3.9k | 151.44 |
| 2014-12-31 | $507k | 3.6k | 141.70 |
More positions owned by Madrona Financial Services
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