WINMARK CORP

Ticker: WINA CUSIP: 974250102 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 4,739 Value ($000) $1,919 Avg Close $427.84 Range $383.24 - $527.37

Q2 2025

Shares 17,894 Value ($000) $6,757 Avg Close $386.59 Range $295.79 - $459.93

Q3 2024

Shares 543 Value ($000) $208 Avg Close $371.86 Range $343.46 - $431.67

Q2 2024

Shares 2,154 Value ($000) $760 Avg Close $356.89 Range $330.25 - $390.85

Q2 2020

Shares 2,001 Value ($000) $343 Avg Close $146.29 Range $115.00 - $173.34

Q1 2020

Shares 4,785 Value ($000) $610 Avg Close $187.65 Range $116.10 - $215.00

Q4 2019

Shares 6,181 Value ($000) $1,226 Avg Close $180.28 Range $172.00 - $199.50

Q3 2019

Shares 3,205 Value ($000) $565 Avg Close $168.68 Range $158.30 - $180.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,739	$1,919	$427.84	$383.24 - $527.37
Q2 2025	17,894	$6,757	$386.59	$295.79 - $459.93
Q3 2024	543	$208	$371.86	$343.46 - $431.67
Q2 2024	2,154	$760	$356.89	$330.25 - $390.85
Q2 2020	2,001	$343	$146.29	$115.00 - $173.34
Q1 2020	4,785	$610	$187.65	$116.10 - $215.00
Q4 2019	6,181	$1,226	$180.28	$172.00 - $199.50
Q3 2019	3,205	$565	$168.68	$158.30 - $180.33