Winmark Corporation shares owned by Promethium Advisors
Quarter-by-quarter ownership of Winmark Corporation (WINA) shares owned by Promethium Advisors
from 13F filings
Historical chart of Promethium Advisors investment in Winmark Corporation
Tip: Access up to 7 years of quarterly data
All positions including Winmark Corporation held by Promethium Advisors consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Winmark Corporation by Promethium Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.9M | 5.8k | 497.77 |
| 2025-06-30 | $2.2M | 5.7k | 377.61 |
| 2025-03-31 | $1.7M | 5.4k | 317.87 |
| 2024-12-31 | $1.7M | 4.3k | 393.07 |