Costco Wholesale Corporation shares owned by Choate Investment Advisors
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Choate Investment Advisors
from 13F filings
Historical chart of Choate Investment Advisors investment in Costco Wholesale Corporation
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Quarterly reported holdings in Costco Wholesale Corporation by Choate Investment Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $9.3M | 10k | 925.63 |
| 2025-06-30 | $9.5M | 9.6k | 989.94 |
| 2025-03-31 | $9.0M | 9.5k | 945.78 |
| 2024-12-31 | $8.6M | 9.4k | 916.27 |
| 2024-09-30 | $7.3M | 8.2k | 886.52 |
| 2024-06-30 | $6.7M | 7.8k | 850.11 |
| 2024-03-31 | $6.2M | 8.5k | 732.63 |
| 2023-09-30 | $3.9M | 7.0k | 564.96 |
| 2023-06-30 | $2.4M | 4.5k | 538.38 |
| 2023-03-31 | $1.9M | 3.8k | 496.87 |
| 2022-12-31 | $1.7M | 3.8k | 456.50 |
| 2022-09-30 | $1.8M | 3.7k | 472.35 |
| 2022-06-30 | $1.8M | 3.8k | 479.04 |
| 2022-03-31 | $1.6M | 2.8k | 575.85 |
| 2021-12-31 | $1.6M | 2.8k | 567.66 |
| 2021-09-30 | $1.2M | 2.8k | 449.44 |
| 2021-06-30 | $1.1M | 2.8k | 395.67 |
| 2021-03-31 | $895k | 2.5k | 352.50 |
| 2020-12-31 | $876k | 2.3k | 377.10 |
| 2020-09-30 | $825k | 2.3k | 355.14 |
| 2020-06-30 | $704k | 2.3k | 303.06 |
| 2020-03-31 | $662k | 2.3k | 284.98 |
| 2019-12-31 | $683k | 2.3k | 294.02 |
| 2019-09-30 | $702k | 2.4k | 287.94 |
| 2019-06-30 | $640k | 2.4k | 264.24 |
| 2019-03-31 | $586k | 2.4k | 241.95 |
| 2018-12-31 | $331k | 1.6k | 203.57 |
| 2018-09-30 | $394k | 1.7k | 235.08 |
| 2018-06-30 | $336k | 1.6k | 209.22 |
| 2018-03-31 | $454k | 2.4k | 188.43 |
| 2017-12-31 | $449k | 2.4k | 186.12 |
| 2017-09-30 | $396k | 2.4k | 164.29 |
| 2017-06-30 | $385k | 2.4k | 159.93 |
| 2017-03-31 | $476k | 2.8k | 167.69 |
| 2016-12-31 | $454k | 2.8k | 160.11 |
| 2016-09-30 | $485k | 3.2k | 152.51 |
| 2016-06-30 | $377k | 2.4k | 157.04 |
| 2016-03-31 | $492k | 3.1k | 157.58 |
| 2015-12-31 | $439k | 3.0k | 144.57 |
| 2015-09-30 | $439k | 3.0k | 144.57 |
| 2015-06-30 | $410k | 3.0k | 135.06 |
| 2015-03-31 | $460k | 3.0k | 151.50 |
| 2014-12-31 | $376k | 2.7k | 141.75 |
| 2014-09-30 | $329k | 2.6k | 125.32 |
| 2014-06-30 | $303k | 2.6k | 115.16 |
| 2014-03-31 | $295k | 2.6k | 111.68 |
| 2013-12-31 | $339k | 2.9k | 115.17 |
| 2013-09-30 | $339k | 2.9k | 115.17 |
| 2013-06-30 | $325k | 2.9k | 110.57 |
| 2013-03-31 | $288k | 2.7k | 106.27 |
| 2012-06-30 | $409k | 4.3k | 94.92 |
| 2012-03-31 | $399k | 4.4k | 90.70 |
| 2011-09-30 | $322k | 3.9k | 82.25 |
| 2011-06-30 | $349k | 4.3k | 81.26 |
| 2011-03-31 | $272k | 3.7k | 73.22 |
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