Costco Wholesale Corporation shares owned by Efficient Wealth Management
Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Efficient Wealth Management
from 13F filings
Historical chart of Efficient Wealth Management investment in Costco Wholesale Corporation
Tip: Access up to 7 years of quarterly data
All positions including Costco Wholesale Corporation held by Efficient Wealth Management consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Costco Wholesale Corporation by Efficient Wealth Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $220k | 238 | 924.37 |
| 2025-06-30 | $133k | 141 | 943.26 |
| 2024-12-31 | $104k | 114 | 912.28 |
| 2024-09-30 | $87k | 99 | 878.79 |
| 2024-06-30 | $82k | 97 | 845.36 |
| 2024-03-31 | $64k | 86 | 744.19 |
| 2023-12-31 | $48k | 72 | 666.67 |
| 2023-09-30 | $38k | 68 | 553.85 |
| 2023-06-30 | $32k | 61 | 525.42 |
| 2023-03-31 | $20k | 45 | 444.44 |
| 2022-12-31 | $21k | 45 | 466.67 |
| 2022-09-30 | $21k | 45 | 466.67 |
| 2022-06-30 | $22k | 45 | 488.89 |
| 2022-03-31 | $16k | 27 | 592.59 |
| 2021-12-31 | $15k | 27 | 555.56 |
| 2021-09-30 | $12k | 27 | 444.44 |
| 2021-06-30 | $11k | 27 | 407.41 |
| 2021-03-31 | $10k | 27 | 370.37 |
| 2020-12-31 | $10k | 27 | 370.37 |
| 2020-09-30 | $10k | 27 | 370.37 |
More positions owned by Efficient Wealth Management
View all positions for Efficient Wealth Management