WINA Winmark Corp.

NASDAQ
$346.07

Winmark Corp. (WINA) Institutional Ownership

What the institutions did with WINA last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers reporting
245
filed a 13F this quarter
Managers holding
212
-12 on the quarter
Buyers
112
21 opened new
Sellers
104
33 sold out entirely
Buyer share
51.9%
of managers who traded it
Breadth
+3.7
net buyers, as a share of those trading

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Largest holders

Manager Shares % of reported
BlackRock, Inc. 489.8K 15.2%
NEUBERGER BERMAN GROUP LLC 286.6K 8.9%
RENAISSANCE TECHNOLOGIES LLC 204.4K 6.4%
FIRST TRUST ADVISORS LP 175.5K 5.5%
AltraVue Capital, LLC 172.4K 5.4%
VANGUARD CAPITAL MANAGEMENT LLC 139.9K 4.4%
STATE STREET CORP 130.4K 4.1%
JACOBS LEVY EQUITY MANAGEMENT, INC 92.3K 2.9%
Fisher Asset Management, LLC 92.2K 2.9%
Port Capital LLC 86.8K 2.7%
GEODE CAPITAL MANAGEMENT, LLC 86.0K 2.7%
Nine Ten Capital Management LLC 83.7K 2.6%
DIMENSIONAL FUND ADVISORS LP 73.5K 2.3%
Copeland Capital Management, LLC 63.1K 2.0%
ALLIANCEBERNSTEIN L.P. 62.9K 2.0%
VANGUARD PORTFOLIO MANAGEMENT LLC 59.5K 1.9%
Select Equity Group, L.P. 50.9K 1.6%
Rockefeller Capital Management L.P. 42.1K 1.3%
NORTHERN TRUST CORP 38.1K 1.2%
GOLDMAN SACHS GROUP INC 36.7K 1.1%
MORGAN STANLEY 36.0K 1.1%
CONGRESS ASSET MANAGEMENT CO 34.6K 1.1%
Bank of New York Mellon Corp 31.5K 1.0%
Allspring Global Investments Holdings, LLC 29.0K 0.9%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 26.9K 0.8%

Largest changes

Manager Action Previous Current Change
Man Group plc Sold Out 37.4K 0 -37.4K
GOLDMAN SACHS GROUP INC Reduced 70.0K 36.7K -33.3K
BESSEMER GROUP INC Reduced 42.7K 17.5K -25.2K
FIRST TRUST ADVISORS LP Increased 150.4K 175.5K +25.1K
BlackRock, Inc. Increased 466.4K 489.8K +23.4K
CITADEL ADVISORS LLC Sold Out 22.4K 0 -22.4K
Select Equity Group, L.P. Increased 30.4K 50.9K +20.5K
CONGRESS ASSET MANAGEMENT CO Increased 18.8K 34.6K +15.7K
Balyasny Asset Management L.P. Increased 660 15.6K +14.9K
ALLIANCEBERNSTEIN L.P. Reduced 75.4K 62.9K -12.5K
Rockefeller Capital Management L.P. Increased 30.5K 42.1K +11.6K
Port Capital LLC Reduced 98.2K 86.8K -11.4K
AltraVue Capital, LLC Increased 161.9K 172.4K +10.5K
Bridgewater Associates, LP Sold Out 9.5K 0 -9.5K
LGT Fund Management Co Ltd. Sold Out 9.3K 0 -9.3K
VANGUARD PORTFOLIO MANAGEMENT LLC Increased 50.8K 59.5K +8.8K
Kingsview Wealth Management, LLC Sold Out 8.6K 0 -8.6K
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. Reduced 14.4K 6.2K -8.2K
Squarepoint Ops LLC Reduced 8.7K 1.0K -7.7K
RAYMOND JAMES FINANCIAL INC Reduced 27.4K 19.7K -7.6K
Allspring Global Investments Holdings, LLC Increased 22.1K 29.0K +7.0K
STATE STREET CORP Increased 123.6K 130.4K +6.7K
UBS Group AG Reduced 14.5K 8.4K -6.1K
BAHL & GAYNOR INC New 0 5.4K +5.4K
GEODE CAPITAL MANAGEMENT, LLC Increased 81.3K 86.0K +4.7K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.