Holding/activity history for Costco Co. (COST)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 862 | 0.09 | $660.09 | ||
| 2023 Q3 | 862 | 0.09 | Add 30.21% | 0.02 | $564.97 |
| 2023 Q2 | 662 | 0.06 | $537.76 | ||
| 2023 Q1 | 662 | 0.06 | Reduce 1.19% | 0.00 | $496.98 |
| 2022 Q4 | 670 | 0.06 | $456.72 | ||
| 2022 Q3 | 670 | 0.06 | Buy | 0.06 | $471.64 |