Latest Institutional Transactions on Winmark Corp (WINA)
This table provides information on the latest institutional transactions involving Winmark Corp (WINA) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
677+ 116.93% |
$246K - $349K
|
1.26K
$530K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-6.08K- 14.46% |
$2.21M - $3.13M
|
36K
$15.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Snowden Capital Advisors LLC
New York, NY |
BUY
|
- |
2+ 0.3% |
$728 - $1.03K
|
662
$279K
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
784New |
$285K - $404K
|
784
$331K
|
|
|
Nov 14, 2025
Q3 2025
|
Knightsbridge Asset Management, LLC
Newport Beach, CA |
SELL
|
- |
-22- 1.87% |
$8K - $11.3K
|
1.16K
$488K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
186+ 7.21% |
$67.7K - $95.8K
|
2.77K
$1.17M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-5.36K- 47.57% |
$1.95M - $2.76M
|
5.91K
$2.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
35+ 3.9% |
$12.7K - $18K
|
933
$394K
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
1.14KNew |
$415K - $587K
|
1.14K
$481K
|
|
|
Nov 13, 2025
Q3 2025
|
Tortoise Investment Management, LLC
|
BUY
|
- |
1+ 14.29% |
$364 - $515
|
8
$3.38K
|
|
|
Nov 13, 2025
Q3 2025
|
Bokf, Na
Tulsa, OK |
SELL
|
- |
-3- 0.24% |
$1.09K - $1.54K
|
1.24K
$523K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-2.31K- 27.03% |
$839K - $1.19M
|
6.23K
$2.63M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
BUY
|
- |
11.4K+ 48.42% |
$4.14M - $5.86M
|
34.9K
$14.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
45+ 2.27% |
$16.4K - $23.2K
|
2.03K
$855K
|
|
|
Nov 13, 2025
Q3 2025
|
Aviva PLC
|
SELL
|
- |
-96- 8.78% |
$34.9K - $49.4K
|
997
$421K
|
|
|
Nov 13, 2025
Q3 2025
|
Quadrant Capital Group LLC
Cincinnati, OH |
BUY
|
- |
67New |
$24.4K - $34.5K
|
67
$28.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-217- 30.01% |
$79K - $112K
|
506
$214K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
227+ 6.68% |
$82.6K - $117K
|
3.62K
$1.53M
|
|
|
Nov 13, 2025
Q3 2025
|
Vestcor Inc
Fredericton, A3 |
SELL
|
- |
-80- 1.53% |
$29.1K - $41.2K
|
5.16K
$2.18M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
3.36K+ 145.03% |
$1.22M - $1.73M
|
5.67K
$2.39M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
BUY
|
- |
254+ 3.53% |
$92.4K - $131K
|
7.46K
$3.15M
|
|
|
Nov 13, 2025
Q3 2025
|
Martingale Asset Management L P
Boston, MA |
SELL
|
- |
-336- 9.24% |
$122K - $173K
|
3.3K
$1.39M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-5.6K- 2.54% |
$2.04M - $2.88M
|
215K
$90.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
2.57KNew |
$934K - $1.32M
|
2.57K
$1.08M
|
|
|
Nov 13, 2025
Q3 2025
|
Cavalier Investments, LLC
|
BUY
|
- |
62+ 3.61% |
$22.6K - $31.9K
|
1.78K
$751K
|
|
|
Nov 13, 2025
Q3 2025
|
Comerica Bank
|
SELL
|
- |
-22- 5.99% |
$8K - $11.3K
|
345
$146K
|
|
|
Nov 13, 2025
Q3 2025
|
Kestra Advisory Services, LLC
|
BUY
|
- |
101+ 1.68% |
$36.7K - $52K
|
6.11K
$2.58M
|
|
|
Nov 13, 2025
Q3 2025
|
Kennedy Capital Management, Inc.
St Louis, MO |
SELL
|
- |
-1.68K- 7.99% |
$610K - $863K
|
19.3K
$8.14M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Collab, LLC
Bellevue, WA |
BUY
|
- |
12+ 13.79% |
$4.37K - $6.18K
|
99
$41.8K
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
182+ 5.91% |
$66.2K - $93.7K
|
3.26K
$1.38M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-115- 1.34% |
$41.8K - $59.2K
|
8.45K
$3.57M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
15.1K+ 1148.93% |
$5.48M - $7.75M
|
16.4K
$6.91M
|
|
|
Nov 13, 2025
Q3 2025
|
Brown Brothers Harriman & CO
New York, NY |
BUY
|
- |
9New |
$3.27K - $4.63K
|
9
$3.8K
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
14.7KNew |
$5.36M - $7.59M
|
14.7K
$6.22M
|
|
|
Nov 12, 2025
Q3 2025
|
Kingsview Wealth Management, LLC
Grants Pass, OR |
BUY
|
- |
9.55KNew |
$3.47M - $4.92M
|
9.55K
$4.03M
|
|
|
Nov 12, 2025
Q3 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-156- 18.42% |
$56.8K - $80.3K
|
691
$292K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
1.59K+ 2.1% |
$577K - $817K
|
77.3K
$32.6M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
53.4K+ 121.05% |
$19.4M - $27.5M
|
97.5K
$41.1M
|
|
|
Nov 12, 2025
Q3 2025
|
William Blair Investment Management, LLC
Chicago, IL |
BUY
|
- |
9.8K+ 16.11% |
$3.57M - $5.05M
|
70.6K
$29.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Roundview Capital LLC
Princeton, NJ |
SELL
|
- |
-70- 2.5% |
$25.5K - $36K
|
2.73K
$1.15M
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
BUY
|
- |
36+ 2.26% |
$13.1K - $18.5K
|
1.63K
$689K
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
125+ 154.32% |
$45.5K - $64.4K
|
206
$87K
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-7.14K- 2.25% |
$2.6M - $3.68M
|
311K
$131M
|
|
|
Nov 12, 2025
Q3 2025
|
Principal Securities, Inc.
Des Moines, IA |
SELL
|
- |
-1- 4.76% |
$364 - $515
|
20
$8.44K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
157+ 23.61% |
$57.1K - $80.8K
|
822
$347K
|
|
|
Nov 12, 2025
Q3 2025
|
Victory Capital Management Inc
|
BUY
|
- |
555+ 3.53% |
$202K - $286K
|
16.3K
$6.88M
|
|
|
Nov 12, 2025
Q3 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
BUY
|
- |
27.3K+ 33.2% |
$9.92M - $14M
|
109K
$46.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-8- 12.5% |
$2.91K - $4.12K
|
56
$23.6K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-1.72K- 22.19% |
$626K - $886K
|
6.03K
$2.55M
|
|
|
Nov 12, 2025
Q3 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
450New |
$164K - $232K
|
450
$190K
|
|