WallStreetZenWallStreetZen

NASDAQ: WINA
Winmark Corp Stock Ownership - Who owns Winmark?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Winmark Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jenele C. GrassleDirector2025-11-212,400$420.87
$1.01MSell
Jenele C. GrassleDirector2025-11-19800$122.50
$98.00kBuy
Jenele C. GrassleDirector2025-11-19800$98.25
$78.60kBuy
Jenele C. GrassleDirector2025-11-19800$125.50
$100.40kBuy
Anthony D. IshaugCHIEF FINANCIAL OFFICER2025-11-07510$195.82
$99.87kBuy
Anthony D. IshaugCHIEF FINANCIAL OFFICER2025-11-072,490$98.25
$244.64kBuy
Percy C. Tomlinson Jr.Director2025-11-04600$197.80
$118.68kBuy
Renae M. GaudetteCHIEF OPERATING OFFICER2025-10-241,100$415.43
$456.97kSell
Renae M. GaudetteCHIEF OPERATING OFFICER2025-10-24100$435.62
$43.56kSell
Renae M. GaudetteCHIEF OPERATING OFFICER2025-10-222,500$90.99
$227.48kBuy

1 of 5

WINA insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when WINA insiders and whales buy or sell their stock.

WINA Shareholders

What type of owners hold Winmark Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ronald G. Olson21.77%775,648$326.59MInsider
K. Jeffrey Dahlberg15.04%535,761$225.58MInsider
Nine Ten Partners LP12.90%459,483$193.47MInsider
Nine Ten Capital Management LLC11.37%404,965$170.51MInsider
Sheldon Fleck10.78%383,876$161.63MInsider
Neuberger Berman Group LLC8.72%310,585$130.77MInstitution
Blackrock Inc7.26%258,656$108.91MInstitution
Renaissance Technologies LLC6.03%214,895$90.48MInstitution
Jack A. Norqual5.18%184,367$77.63MInsider
Vanguard Group Inc5.07%180,597$76.04MInstitution

1 of 3

WINA vs Retail Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WINA44.42%55.58%Net BuyingNet Buying
SBH79.48%20.52%Net SellingNet Selling
SVV59.45%40.55%Net SellingNet Buying
EVGO28.97%71.03%Net SellingNet Selling
ODP17.52%82.48%Net Selling
View Top Retail Stocks

Winmark Stock Ownership FAQ

Who owns Winmark?

Winmark (NASDAQ: WINA) is owned by 83.74% institutional shareholders, 104.77% Winmark insiders, and 0.00% retail investors. Ronald G. Olson is the largest individual Winmark shareholder, owning 775,648.00 shares representing 21.77% of the company. Ronald G. Olson's Winmark shares are currently valued at $326.59M.

If you're new to stock investing, here's how to buy Winmark stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.