WINMARK CORP

Ticker: WINA CUSIP: 974250102 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q1 2021

Shares 2,790 Value ($000) $520 Avg Close $181.75 Range $165.82 - $192.50

Q4 2020

Shares 2,501 Value ($000) $465 Avg Close $177.80 Range $160.66 - $198.75

Q3 2020

Shares 2,915 Value ($000) $502 Avg Close $160.95 Range $150.03 - $179.36

Q2 2020

Shares 3,226 Value ($000) $552 Avg Close $146.29 Range $115.00 - $173.34

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	2,790	$520	$181.75	$165.82 - $192.50
Q4 2020	2,501	$465	$177.80	$160.66 - $198.75
Q3 2020	2,915	$502	$160.95	$150.03 - $179.36
Q2 2020	3,226	$552	$146.29	$115.00 - $173.34