Milestone Asset Management LLC sold 5,262 Costco shares during the third quarter of 2026. The firm retained 1,768 shares valued at approximately $1.61 million after the sale, implying a reduction of roughly 74.8% of its prior position. Institutional investors collectively owned 68.48% of Costco’s outstanding stock, according to the report.
Key facts
After the sale, Milestone Asset Management LLC retained 1,768 Costco shares valued at $1.61 million. source
Milestone Asset Management LLC sold 5,262 Costco shares in the third quarter. source
Institutional investors collectively own 68.48% of Costco's stock. source