Westbourne Investments »

Costco Wholesale Corporation shares owned by Westbourne Investments

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

Historical chart of Westbourne Investments investment in Costco Wholesale Corporation

Tip: Access up to 7 years of quarterly data

All positions including Costco Wholesale Corporation held by Westbourne Investments 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 Westbourne Investments

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.7M 3.0k 911.45
2025-06-30 $3.3M 3.3k 989.94
2025-03-31 $3.1M 3.3k 945.78
2024-12-31 $3.1M 3.4k 916.27