MARSHALL WACE, LLP - WINMARK CORP ownership

WINMARK CORP's ticker is WINA and the CUSIP is 974250102. A total of 102 filers reported holding WINMARK CORP in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of WINMARK CORP
ValueSharesWeighting
Q2 2020$343,000
-43.8%
2,001
-58.2%
0.00%
-66.7%
Q1 2020$610,000
-50.2%
4,785
-22.6%
0.01%
-25.0%
Q4 2019$1,226,000
+117.0%
6,181
+92.9%
0.01%
+100.0%
Q3 2019$565,0003,2050.00%
Other shareholders
WINMARK CORP shareholders Q3 2020
NameSharesValueWeighting ↓
Nine Ten Capital Management LLC 90,675$21,384,0003.72%
AltraVue Capital, LLC 81,171$19,142,5522.68%
Port Capital LLC 127,915$30,166,0002.18%
QV Investors Inc. 94,558$22,3002.14%
Laurus Investment Counsel Inc. 11,970$3,826,0841.42%
Mawer Investment Management Ltd. 376,682$88,832,9160.50%
DGS Capital Management, LLC 2,242$528,7310.35%
SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC 3,325$784,1350.31%
Stonebridge Capital Advisors LLC 10,657$2,513,3240.30%
SCHWARTZ INVESTMENT COUNSEL INC 23,700$5,589,1710.25%
View complete list of WINMARK CORP shareholders