Costco Wholesale Corporation shares owned by Blume Capital Management
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Blume Capital Management
from 13F filings
Historical chart of Blume Capital Management investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Blume Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $4.5M | 6.9k | 660.08 |
| 2023-09-30 | $3.9M | 7.0k | 564.96 |
| 2023-06-30 | $3.8M | 7.1k | 538.38 |
| 2023-03-31 | $3.3M | 6.6k | 496.87 |
| 2022-12-31 | $3.0M | 6.7k | 456.50 |
| 2022-09-30 | $3.1M | 6.7k | 472.33 |
| 2022-06-30 | $3.2M | 6.7k | 479.34 |
| 2022-03-31 | $4.2M | 7.2k | 575.80 |
| 2021-12-31 | $4.5M | 7.9k | 567.69 |
| 2021-09-30 | $3.7M | 8.2k | 449.37 |
| 2021-06-30 | $3.2M | 8.2k | 395.64 |
| 2021-03-31 | $2.9M | 8.3k | 352.45 |
| 2020-12-31 | $3.2M | 8.4k | 376.82 |
| 2020-09-30 | $3.2M | 9.0k | 354.95 |
| 2020-06-30 | $2.7M | 9.1k | 303.20 |
| 2020-03-31 | $2.6M | 9.3k | 285.10 |
| 2019-12-31 | $2.8M | 9.4k | 293.84 |
| 2019-09-30 | $2.8M | 9.6k | 288.01 |
| 2019-06-30 | $2.6M | 9.7k | 264.24 |
| 2019-03-31 | $2.4M | 9.8k | 242.15 |
| 2018-12-31 | $2.0M | 9.8k | 203.76 |
| 2018-09-30 | $2.4M | 10k | 234.85 |
| 2018-06-30 | $2.1M | 10k | 209.01 |
| 2018-03-31 | $2.0M | 11k | 188.36 |
| 2017-12-31 | $2.0M | 11k | 186.16 |
| 2017-09-30 | $1.8M | 11k | 164.25 |
| 2017-06-30 | $1.7M | 11k | 159.96 |
| 2017-03-31 | $1.8M | 11k | 167.69 |
| 2016-12-31 | $1.8M | 11k | 160.15 |
| 2016-09-30 | $1.8M | 12k | 152.48 |
| 2016-06-30 | $2.0M | 13k | 157.06 |
| 2016-03-31 | $2.0M | 13k | 157.61 |
| 2015-12-31 | $2.1M | 13k | 161.49 |
| 2015-09-30 | $2.0M | 14k | 144.59 |
| 2015-06-30 | $1.8M | 13k | 135.08 |
| 2015-03-31 | $2.1M | 14k | 151.48 |
| 2014-12-31 | $2.0M | 14k | 141.78 |
| 2014-09-30 | $1.6M | 13k | 125.33 |
| 2014-06-30 | $1.5M | 13k | 115.14 |
| 2014-03-31 | $1.5M | 13k | 111.65 |
| 2013-12-31 | $1.6M | 13k | 119.01 |