WINMARK CORP (WINA) Stock
1 member of Congress disclosed 1 trade in WINA since 2018: 1 purchase and 0 sales, most recently Thomas MacArthur (purchase, Jun 7, 2018). 4 of the hedge funds AlphaScala tracks reported WINA in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Renaissance Technologies's at $86.48M. Company insiders reported 0 open-market buys and 3 sales on SEC Form 4 in the 90 days to Nov 3, 2026.
Which members of Congress traded WINMARK CORP (WINA)?
Most recent: Thomas MacArthur (purchase, Jun 7, 2018); records start Jun 7, 2018.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Tom MacArthur R-NJ · House | 2018-06-07 | purchase | $15k – $50k |
From STOCK Act periodic transaction reports. House filings as of Nov 2, 2026.
See all WINA political trades →Which hedge funds own WINA?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Renaissance Technologies Jim Simons (founder) | 204K | $86.48M | -1% |
| Millennium Management Israel Englander | 7K | $2.89M | +45% |
| Marshall Wace | 5K | $1.96M | +137% |
| D.E. Shaw David Shaw | 554 | $234.4K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are WINMARK CORP insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 22, 26 | Gaudette Renae M. | CHIEF OPERATING OFFICER | SELL | 421 | $120K |
| Oct 22, 26 | Gaudette Renae M. | CHIEF OPERATING OFFICER | SELL | 209 | $59K |
| Oct 22, 26 | Gaudette Renae M. | CHIEF OPERATING OFFICER | SELL | 1.2K | $352K |
SEC Form 4 filings as of Nov 3, 2026
See cluster-buy signals across all tickers →WINA price chart
Powered by TradingViewWhat does WINMARK CORP do?
Winmark Corporation operates as a business services and retail franchise company in the United States. It engages in the franchising of retail stores that buy, sell, trade, and consign used and new merchandise. Through its resale store brands, such as Plato's Closet, Once Upon a Child, Play It Again Sports, Style Encore, and Music Go Round, Winmark facilitates the reutilization of goods, promoting sustainable consumption practices. The corporation primarily impacts the retail sector by providing affordable necessities and niche goods to diverse consumer groups while reducing waste. Additionally, Winmark supports its franchisees with leasing solutions through its subsidiary, Winmark Capital. By coupling a robust franchising model with equipment leasing, Winmark Corporation contributes significantly to the circular economy and ensures franchise owners and end consumers continue to experience value. The corporation’s resilience in adapting to changing consumer preferences underscores its relevance and importance in the modern retail landscape.