Security Snapshot

WINMARK CORP - Common Stock (WINA) Institutional Ownership

CUSIP: 974250102

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

221

Shares (Excl. Options)

3,015,404

Price

$404.94

Save this security page for your next review

Keep this CUSIP in your watchlists so you can revisit quarter changes from one place.

Create free account to save this page Review latest holder period
Type / Class
Equity / Common Stock
Symbol
WINA on Nasdaq
Shares outstanding
3,571,413
Price per share
$433.09
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
3,015,404
Total reported value
$1,220,989,561
% of total 13F portfolios
0%
Share change
+21,048
Value change
+$4,570,626
Number of holders
221
Price from insider filings
$433.09
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • WINA - WINMARK CORP - Common Stock is tracked under CUSIP 974250102.
  • 221 institutions reported positions in Q4 2025.
  • 3 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 221 to 53 between Q4 2025 and Q1 2026.
  • Reported value moved from $1,220,989,561 to $46,665,691.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 221 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP 974250102?
CUSIP 974250102 identifies WINA - WINMARK CORP - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of WINMARK CORP - Common Stock (WINA) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 12% +100% $174,991,220 +$87,068,601 432,141 +99% BlackRock, Inc. 31 Jan 2026
RENAISSANCE TECHNOLOGIES LLC 6.2% +25% $80,935,262 +$16,982,031 220,496 +27% Renaissance Technologies LLC 04 Jun 2025
AltraVue Capital, LLC 4.9% -2% $70,489,190 -$1,348,452 174,073 -1.9% AltraVue Capital, LLC 31 Dec 2025

As of 31 Dec 2025, 221 institutional investors reported holding 3,015,404 shares of WINMARK CORP - Common Stock (WINA). This represents 84% of the company’s total 3,571,413 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of WINMARK CORP - Common Stock (WINA) together control 68% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
NEUBERGER BERMAN GROUP LLC 8.2% 292,837 -5.7% 0.09% $118,581,415
BlackRock, Inc. 7.4% 264,587 +2.3% 0% $107,141,862
RENAISSANCE TECHNOLOGIES LLC 5.8% 208,155 -3.1% 0.13% $84,290,286
VANGUARD GROUP INC 5.2% 186,832 +3.5% 0% $75,655,751
AltraVue Capital, LLC 4.9% 174,073 -0.14% 5.8% $70,489,137
FIRST TRUST ADVISORS LP 4.3% 152,018 +56% 0.04% $61,558,168
Fisher Asset Management, LLC 2.9% 104,687 -4.3% 0.01% $42,391,953
Port Capital LLC 2.7% 98,188 +0.07% 1.7% $39,760,249
JACOBS LEVY EQUITY MANAGEMENT, INC 2.7% 96,314 +18% 0.15% $39,001,391
STATE STREET CORP 2.3% 83,822 +11% 0% $33,942,881
Nine Ten Capital Management LLC 2.3% 83,671 -0.27% 11% $33,882,000
GOLDMAN SACHS GROUP INC 2.3% 82,386 +98% 0% $33,361,387
GEODE CAPITAL MANAGEMENT, LLC 2.2% 78,627 +1.8% 0% $31,844,576
ALLIANCEBERNSTEIN L.P. 2.2% 78,123 -1.1% 0.01% $31,635,128
DIMENSIONAL FUND ADVISORS LP 2% 70,608 -7.5% 0.01% $28,591,876
Copeland Capital Management, LLC 1.9% 66,135 -5% 0.6% $26,781,051
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 1.4% 51,781 -27% 0.06% $20,968,198
BESSEMER GROUP INC 1.2% 41,298 +22% 0.03% $16,722,000
Man Group plc 1% 36,699 +24% 0.03% $14,860,893
NORTHERN TRUST CORP 0.95% 33,805 -6% 0% $13,688,996
Rockefeller Capital Management L.P. 0.93% 33,315 -24% 0.02% $13,490,597
Select Equity Group, L.P. 0.85% 30,355 -3.4% 0.06% $12,291,954
SCHWARTZ INVESTMENT COUNSEL INC 0.74% 26,600 0% 0.38% $10,771,404
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.69% 24,803 +0% 0% $10,043,727
Bank of New York Mellon Corp 0.65% 23,386 +16% 0% $9,470,062

Institutional Holders of WINMARK CORP - Common Stock (WINA) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 109,175 $46,665,691 -$27,979 $427.55 53
2025 Q4 3,015,404 $1,220,989,561 +$4,570,626 $404.94 221
2025 Q3 2,986,084 $1,486,222,230 +$25,648,542 $497.77 213
2025 Q2 2,938,929 $1,109,770,648 +$94,902,674 $377.61 210
2025 Q1 2,695,216 $856,736,196 +$5,809,051 $317.87 193
2024 Q4 2,671,861 $1,050,228,228 +$3,813,400 $393.07 185
2024 Q3 2,647,378 $1,013,932,627 +$12,566,390 $382.93 173
2024 Q2 2,616,513 $922,515,550 +$24,985,654 $352.63 165
2024 Q1 2,561,711 $928,195,883 +$412,811 $361.70 169
2023 Q4 2,556,689 $1,069,113,649 +$37,242,036 $417.55 166
2023 Q3 2,468,169 $922,848,098 +$7,587,420 $373.13 141
2023 Q2 2,452,325 $816,809,870 -$2,127,583 $332.47 145
2023 Q1 2,459,352 $789,628,068 +$22,933,970 $320.43 135
2022 Q4 2,391,847 $565,128,986 -$18,420,189 $235.83 128
2022 Q3 2,469,908 $535,344,132 -$66,289,864 $216.34 117
2022 Q2 2,481,708 $485,357,035 -$13,667,232 $195.57 111
2022 Q1 2,553,978 $562,085,874 -$31,412,582 $220.00 101
2021 Q4 2,696,423 $669,675,839 -$12,852,659 $248.29 101
2021 Q3 2,738,954 $589,232,388 -$1,562,475 $215.03 88
2021 Q2 2,747,117 $527,904,669 -$7,660,744 $192.08 89
2021 Q1 2,790,209 $520,247,473 -$10,019,476 $186.43 98
2020 Q4 2,843,681 $528,312,642 +$23,879,867 $185.80 100
2020 Q3 2,709,906 $466,513,358 +$14,015,748 $172.18 104
2020 Q2 2,629,615 $450,145,930 +$42,897,187 $171.24 107
2020 Q1 2,437,275 $310,605,176 +$14,967,176 $127.42 97
2019 Q4 2,303,553 $456,788,525 +$22,866,054 $198.30 102
2019 Q3 2,184,304 $385,303,261 +$7,955,173 $176.39 92
2019 Q2 2,139,217 $370,423,980 +$6,945,855 $173.15 88
2019 Q1 2,109,056 $397,513,206 +$3,171,932 $188.59 84
2018 Q4 2,064,592 $328,310,551 +$1,283,896 $159.00 88
2018 Q3 2,026,747 $336,431,154 +$13,177,062 $165.99 81
2018 Q2 1,948,031 $289,162,452 -$1,106,684 $148.44 82
2018 Q1 1,962,577 $256,695,169 -$626,370 $130.80 86
2017 Q4 1,963,070 $254,042,109 +$1,729,695 $129.40 86
2017 Q3 1,926,588 $253,824,316 +$12,190,009 $131.75 82
2017 Q2 1,836,295 $237,342,713 +$20,281,694 $128.95 73
2017 Q1 1,688,456 $190,798,599 +$14,277,895 $113.00 72
2016 Q4 1,670,125 $210,680,526 +$2,707,276 $126.15 73
2016 Q3 1,645,323 $173,618,532 +$4,465,835 $105.52 63
2016 Q2 1,603,170 $159,788,821 +$1,836,491 $99.67 63
2016 Q1 1,585,216 $155,351,815 +$6,945,130 $97.98 62
2015 Q4 1,517,005 $141,094,928 +$12,975 $93.01 64
2015 Q3 1,516,647 $156,060,388 +$6,817,537 $102.92 61
2015 Q2 1,451,340 $142,975,372 +$5,675,466 $98.50 63
2015 Q1 1,394,654 $122,055,420 +$7,125,087 $87.56 54
2014 Q4 1,313,563 $114,111,642 +$7,472,194 $86.92 55
2014 Q3 760,428 $55,888,599 -$33,015,010 $73.50 55
2014 Q2 1,240,702 $86,391,161 -$17,150,292 $69.63 53
2014 Q1 1,485,943 $112,418,666 -$2,809,349 $75.66 48
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Here you can make detailed settings or revoke your consent (in part if necessary) with effect for the future. For further information, please refer to our Privacy Policy .