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Home > Insider Trading > Winmark Corp

Winmark Corp (WINA)

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Latest 13D & 13G Filings
Company Symbol Filed By Filing Date Filing
Winmark Corp
WINA
 The Vanguard Group 2026-03-27
13G Filing
Winmark Corp
WINA
 BlackRock, Inc. 2026-02-06
13G Filing
Winmark Corp
WINA
AltraVue Capital
 2026-01-21
13G Filing
Winmark Corp
WINA
Renaissance Technologies
 2025-08-13
13G Filing
Winmark Corp
WINA
 The Vanguard Group 2025-07-29
13G Filing
Insider Monkey Quarterly Strategy
+498.7% Insider Monkey Quarterly Strategy
+195% Benchmark50% S&P 500 ETF and 50% Russell 2000 ETF
400%
200%
0%

Returns since its inception in May 2014 (through February 18th, 2026)

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