Winmark Corporation (WINA)
Who owns Winmark Corporation (WINA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 77.1% of the shares are freely tradable; institutional investors hold 93.5%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 13.04 | 466,377 | +76.3 | 03/31/2026 |
| Neuberger Berman Group LLC | 7.96 | 284,676 | -2.8 | 03/31/2026 |
| Renaissance Technologies Corp | 5.75 | 205,875 | -1.1 | 03/31/2026 |
| Vanguard Group Inc | 5.22 | 186,832 | +3.5 | 12/31/2025 |
| AltraVue Capital, LLC | 4.52 | 161,863 | -7.0 | 03/31/2026 |
| First Trust Advisors L.P. | 4.20 | 150,369 | -1.1 | 03/31/2026 |
| Vanguard Capital Management, LLC | 3.85 | 137,822 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.01 | 179,342 | +0.0 | 05/29/2026 |
| Neuberger Genesis Inv | 4.79 | 171,456 | -5.5 | 03/31/2026 |
| First Trust SMID Cp Rising Div Achv ETF | 4.15 | 148,615 | -0.2 | 05/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.