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

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have Winmark Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Brett D. HeffesCHAIR AND CEO2025-08-272,868$164.84
$472.76kBuy
Brett D. HeffesCHAIR AND CEO2025-08-272,103$176.20
$370.55kBuy
Brett D. HeffesCHAIR AND CEO2025-08-27170$451.76
$76.80kSell
Brett D. HeffesCHAIR AND CEO2025-08-271,630$452.72
$737.93kSell
Brett D. HeffesCHAIR AND CEO2025-08-271,186$454.03
$538.48kSell
Brett D. HeffesCHAIR AND CEO2025-08-271,985$454.95
$903.08kSell
Brett D. HeffesCHAIR AND CEO2025-08-271,390$143.87
$199.98kBuy
Brett D. HeffesCHAIR AND CEO2025-08-26526$164.84
$86.71kBuy
Brett D. HeffesCHAIR AND CEO2025-08-261,915$143.87
$275.51kBuy
Brett D. HeffesCHAIR AND CEO2025-08-26641$452.07
$289.78kSell

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Net Insider Buy/Sell (L12M) Ownership

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WINA Shareholders

What type of owners hold Winmark Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ronald G. Olson21.86%775,648$386.47MInsider
K. Jeffrey Dahlberg15.10%535,761$266.94MInsider
Nine Ten Partners LP12.95%459,483$228.94MInsider
Nine Ten Capital Management LLC11.41%404,965$201.77MInsider
Sheldon Fleck10.82%383,876$191.27MInsider
Neuberger Berman Group LLC8.95%317,725$158.31MInstitution
Blackrock Inc7.22%256,027$127.57MInstitution
Renaissance Technologies LLC6.21%220,496$109.86MInstitution
Jack A. Norqual5.20%184,367$91.86MInsider
Vanguard Group Inc5.11%181,361$90.36MInstitution

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WINA vs Retail Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WINA44.08%55.92%Net BuyingNet Buying
EYE68.38%31.62%Net SellingNet Selling
SVV59.35%40.65%Net SellingNet Buying
SBH78.15%21.85%Net SellingNet Buying
EVGO28.23%71.77%Net SellingNet Buying
View Top Retail Stocks

Winmark Stock Ownership FAQ

Who owns Winmark?

Winmark (NASDAQ: WINA) is owned by 82.82% institutional shareholders, 105.06% Winmark insiders, and 0.00% retail investors. Ronald G. Olson is the largest individual Winmark shareholder, owning 775,648.00 shares representing 21.86% of the company. Ronald G. Olson's Winmark shares are currently valued at $393.49M.

If you're new to stock investing, here's how to buy Winmark stock.
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