Costco Wholesale Corporation shares owned by Tortoise Investment Management
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Tortoise Investment Management
from 13F filings
Historical chart of Tortoise Investment Management investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Tortoise Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.4M | 1.5k | 925.63 |
| 2025-06-30 | $18k | 1.8k | 9.95 |
| 2025-03-31 | $1.4M | 1.5k | 945.78 |
| 2024-12-31 | $1.4M | 1.6k | 916.27 |
| 2024-09-30 | $1.4M | 1.6k | 886.52 |
| 2024-06-30 | $1.3M | 1.6k | 849.99 |
| 2024-03-31 | $1.2M | 1.6k | 732.63 |
| 2023-12-31 | $1.2M | 1.8k | 660.08 |
| 2023-09-30 | $1.0M | 1.8k | 564.96 |
| 2023-06-30 | $968k | 1.8k | 538.38 |
| 2023-03-31 | $893k | 1.8k | 496.87 |
| 2022-12-31 | $820k | 1.8k | 456.50 |
| 2022-09-30 | $850k | 1.8k | 472.22 |
| 2022-06-30 | $976k | 2.0k | 479.04 |
| 2022-03-31 | $1.4M | 2.4k | 575.74 |
| 2021-12-31 | $1.4M | 2.5k | 567.92 |
| 2021-09-30 | $1.0M | 2.3k | 449.35 |
| 2021-06-30 | $700k | 1.8k | 395.48 |
| 2021-03-31 | $706k | 2.0k | 352.47 |
| 2020-12-31 | $755k | 2.0k | 376.93 |
| 2020-09-30 | $747k | 2.1k | 355.21 |
| 2020-06-30 | $653k | 2.2k | 303.30 |
| 2020-03-31 | $626k | 2.2k | 285.06 |
| 2019-12-31 | $609k | 2.1k | 294.06 |
| 2019-09-30 | $597k | 2.1k | 288.27 |
| 2019-06-30 | $574k | 2.2k | 264.39 |
| 2019-03-31 | $526k | 2.2k | 242.28 |
| 2018-12-31 | $439k | 2.2k | 203.90 |
| 2018-09-30 | $506k | 2.2k | 235.02 |
| 2018-06-30 | $450k | 2.2k | 209.01 |
| 2018-03-31 | $377k | 2.0k | 188.22 |
| 2017-12-31 | $373k | 2.0k | 186.22 |
| 2017-09-30 | $326k | 2.0k | 164.23 |
| 2017-06-30 | $102k | 635 | 160.63 |
| 2017-03-31 | $106k | 635 | 166.93 |
| 2016-12-31 | $102k | 635 | 160.63 |
| 2016-09-30 | $97k | 635 | 152.76 |
| 2016-06-30 | $100k | 635 | 157.48 |
| 2016-03-31 | $100k | 635 | 157.48 |
| 2015-12-31 | $103k | 635 | 162.20 |
| 2015-09-30 | $77k | 535 | 143.93 |
| 2015-06-30 | $72k | 535 | 134.58 |
| 2015-03-31 | $84k | 554 | 151.62 |
| 2014-12-31 | $79k | 555 | 142.34 |
| 2014-09-30 | $67k | 535 | 125.23 |
| 2014-06-30 | $62k | 535 | 115.89 |
| 2014-03-31 | $60k | 535 | 112.15 |
| 2013-12-31 | $99k | 835 | 118.56 |
| 2013-09-30 | $50k | 435 | 114.94 |
| 2013-06-30 | $48k | 435 | 110.34 |
| 2013-03-31 | $32k | 300 | 106.67 |
| 2012-12-31 | $30k | 300 | 100.00 |
More positions owned by Tortoise Investment Management
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