Security key
974250102
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 2,938,929
- Total 13F value
- $1,109,770,648
- Share change
- +240,407
- SEC-reported price per share
- $377.61
- Number of holders
- 210
- Value change
- +$94,902,674
- Number of buys
- 124
- Number of sells
- 85
- Shares outstanding
- 3,571,413
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2025
Institutions
210
Top holders
10
WINA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Previous quarter: Q1 2025
WINMARK CORP SEC filings
WINMARK CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 974250102
Recent filing periods:
Ownership snapshot
Top reported holders of WINA - WINMARK CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
RENAISSANCE TECHNOLOGIES LLC
Disclosed value leader
Neuberger Berman Group LLC
Comparable rows
15/15
Latest evidence
04 Jun 2025
13D/G
13F
Lead comparable stake: 6.2%
13D/G row: RENAISSANCE TECHNOLOGIES LLC
Showing 1-6 of 15 holder rows.
Quick read
RENAISSANCE TECHNOLOGIES LLC leads the comparable SEC ownership view at 6.2%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens RENAISSANCE TECHNOLOGIES LLC's linked filing trail.
Comparable ownership
Top 5
RENAISSANCE TECHNOLOGIES LLC
6.2%
Neuberger Berman Group LLC
9.2%
BlackRock, Inc.
7.2%
VANGUARD GROUP INC
4.8%
AltraVue Capital, LLC
4.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC |
13D/G
13F
Company
|
6.2%
|
$80,935,262
220,496 shares
|
+$16,982,031 | 04 Jun 2025 |
| Neuberger Berman Group LLC |
13F
Company
|
9.2%
|
$104,200,011
327,807 shares
|
— | 31 Mar 2025 |
| BlackRock, Inc. |
13F
Company
|
7.2%
|
$81,544,147
256,533 shares
|
— | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
4.8%
|
$54,461,939
171,334 shares
|
— | 31 Mar 2025 |
| AltraVue Capital, LLC |
13F
Company
|
4.8%
|
$54,283,626
170,773 shares
|
— | 31 Mar 2025 |
| Port Capital LLC |
13F
Company
|
3%
|
$34,140,000
107,401 shares
|
— | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
210
Shares
2,938,929
Rows available
210
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
193
Q2 2025 holders
210
Holder diff
17
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend