Security key
974250102
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 2,468,169
- Total 13F value
- $922,848,098
- Share change
- +11,306
- SEC-reported price per share
- $373.13
- Number of holders
- 141
- Value change
- +$7,587,420
- Number of buys
- 72
- Number of sells
- 66
- Shares outstanding
- 3,571,413
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2023
Institutions
141
Top holders
10
WINA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2023
Previous quarter: Q2 2023
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
Mawer Investment Manageme...
Disclosed value leader
Mawer Investment Manageme...
Comparable rows
15/15
Latest evidence
30 Jun 2023
13F
Lead comparable stake: 9.1%
Showing 1-6 of 15 holder rows.
Quick read
Mawer Investment Management Ltd. leads the comparable SEC ownership view at 9.1%.
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 Mawer Investment Management Ltd.'s linked filing trail.
Comparable ownership
Top 5
Mawer Investment Management Ltd.
9.1%
Neuberger Berman Group LLC
6.5%
BlackRock Finance, Inc.
6.5%
RENAISSANCE TECHNOLOGIES LLC
4.5%
VANGUARD GROUP INC
4.3%
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 |
|---|---|---|---|---|---|
| Mawer Investment Management Ltd. |
13F
Company
|
9.1%
|
$108,539,154
326,463 shares
|
— | 30 Jun 2023 |
| Neuberger Berman Group LLC |
13F
Company
|
6.5%
|
$77,061,227
231,784 shares
|
— | 30 Jun 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
6.5%
|
$76,964,477
231,493 shares
|
— | 30 Jun 2023 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
4.5%
|
$53,879,000
162,056 shares
|
— | 30 Jun 2023 |
| VANGUARD GROUP INC |
13F
Company
|
4.3%
|
$50,763,846
152,687 shares
|
— | 30 Jun 2023 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
3.6%
|
$42,400,739
127,530 shares
|
— | 30 Jun 2023 |
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 Q3 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
141
Shares
2,468,169
Rows available
141
| 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 Q3 2023 vs Q2 2023 Across Filers
Q2 2023 holders
145
Q3 2023 holders
141
Holder diff
-4
| Investor | Q2 2023 Shares | Q3 2023 Shares | Share Diff | Share Chg % | Q2 2023 value | Q3 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend