Winnow Wealth »

Costco Wholesale Corporation shares owned by Winnow Wealth

Quarter-by-quarter ownership of Costco Wholesale Corporation (COST) shares owned by Winnow Wealth from 13F filings

Historical chart of Winnow Wealth investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by Winnow Wealth consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Costco Wholesale Corporation by Winnow Wealth

Quarter filed Position value Share count Share price at filing
2025-09-30 $82k 89 926.00
2025-03-31 $92k 98 939.29
2024-12-31 $86k 94 916.27