Winmark Corp

WINA

Exchange: Nasdaq
Industry: Retail-Miscellaneous Retail
SEC CIK: 0000908315

SEC filings (opens in a new tab)

No open-market purchases or sales by Winmark Corp insiders were filed in the last 90 days; 216 institutions reported holding it in 13F filings for Q2 2026, worth $1.36B in total; no superinvestor holds it.

Q4 2022 vs. Q3 2022

How the institutions holding Winmark Corp changed between Q3 2022 and Q4 2022.

All holders in Q4 2022 All holders in Q3 2022

13F holders of WINA: Q3 2022 compared with Q4 2022
Measure	Q3 2022	Q4 2022	Change
Holders	119	129	+10
Shares	2.47M	2.39M	−77.7K (−3.1%)
Value	$535.1M	$564.9M	+$29.8M (+5.6%)

New holders (16)

Institutions that held Winmark Corp at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to WINA in Q4 2022
Institution	Shares	Value	% of portfolio
Jacobs Levy Equity Management, Inc	6,545	$1.54M	0.01%
Two Sigma Investments, LP	6,149	$1.45M	0.00%
Robeco Institutional Asset Management B.V.	1,906	$449.5K	0.00%
Russell Investments Group, Ltd.	1,700	$400.9K	0.00%
Ellsworth Advisors, LLC	1,551	$398.0K	0.15%
Aquatic Capital Management LLC	1,600	$376.0K	0.03%
Cubist Systematic Strategies, LLC	1,560	$367.9K	0.00%
Alliancebernstein L.P.	1,400	$330.2K	0.00%
Squarepoint Ops LLC	1,300	$306.6K	0.00%
Virtu Financial LLC	1,055	$249.0K	0.03%
LPL Financial LLC	907	$213.9K	0.00%
Jupiter Asset Management Ltd	866	$203.2K	0.00%
AXS Investments LLC	273	$64.4K	0.02%
GWM Advisors LLC	158	$32.8K	0.00%
Rockefeller Capital Management L.P.	5	$1.00K	0.00%
Sofos Investments, Inc.	236	$201	0.00%

Sold out (6)

Institutions that held Winmark Corp at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of WINA in Q4 2022
Institution	Shares, Q3 2022	Value, Q3 2022
Jane Street Group, LLC	2,989	$647.0K
Victory Capital Management Inc	1,036	$224.0K
Qube Research & Technologies Ltd	1,014	$219.0K
SG Americas Securities, LLC	529	$114.0K
Macquarie Group Ltd	177	$38.0K
TrimTabs Asset Management, LLC	112	$24.0K