Stock Ownership/WINA

WINMARK CORP (WINA): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in WINA · Consumer Discretionary. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
13
13F filers
Aggregate Value
$185.1M
Across holders
Last Price
$350.81
2026-08-24
Sector
Consumer Discretionary
GICS
Quarterly fund activity8 increased4 reduced4 exited
Full exits: MAVERICK CAPITAL LTD, Bridgewater Associates, LP, CITADEL ADVISORS LLC, Man Group plc
Institutional Holders of WINA
↗
13 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund204K$86.5M46.7%0.1%Reduced$-619KQ2 2026
Fisher Asset Management, LLC
CIK 0000850529
Institutional Manager92K$39.0M21.1%0.0%Reduced$-1.3MQ2 2026
Select Equity Group, L.P.
CIK 0001592643
Hedge Fund51K$21.5M11.6%0.1%Added+$8.7MQ2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund42K$17.8M9.6%0.0%Added+$14.4MQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund16K$6.6M3.6%0.0%Added+$6.3MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund8K$3.4M1.8%0.0%Reduced$-22.4MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund7K$3.1M1.7%0.0%Added+$617KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund7K$2.9M1.6%0.0%Added+$897KQ2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund5K$2.0M1.1%0.0%Added+$1.1MQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund4K$1.6M0.8%0.0%Added+$768KQ2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$86.5M· 46.7% of total· 0.1% port· 204K sh· $-619K QoQ· Q2 2026
Fisher Asset Management, LLCReduced
Institutional Manager
$39.0M· 21.1% of total· 0.0% port· 92K sh· $-1.3M QoQ· Q2 2026
Select Equity Group, L.P.Added
Hedge Fund
$21.5M· 11.6% of total· 0.1% port· 51K sh· +$8.7M QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$17.8M· 9.6% of total· 0.0% port· 42K sh· +$14.4M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$6.6M· 3.6% of total· 0.0% port· 16K sh· +$6.3M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCReduced
Hedge Fund
$3.4M· 1.8% of total· 0.0% port· 8K sh· $-22.4M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$3.1M· 1.7% of total· 0.0% port· 7K sh· +$617K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$2.9M· 1.6% of total· 0.0% port· 7K sh· +$897K QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$2.0M· 1.1% of total· 0.0% port· 5K sh· +$1.1M QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$1.6M· 0.8% of total· 0.0% port· 4K sh· +$768K QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$435K· 0.2% of total· 0.0% port· 1K sh· $-3.2M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$234K· 0.1% of total· 0.0% port· 554 sh· — QoQ· Q2 2026
Ancora Advisors, LLCUnchanged
Hedge Fund
$2K· 0.0% of total· 0.0% port· 5 sh· +$0 QoQ· Q2 2026
1–10 of 13
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