Security key
974250102
- Security type / class
- Equity / Common
- Total 13F shares
- 2,709,906
- Total 13F value
- $466,513,358
- Share change
- +79,507
- SEC-reported price per share
- $172.18
- Number of holders
- 104
- Value change
- +$14,015,748
- Number of buys
- 47
- Number of sells
- 44
- Shares outstanding
- 3,574,380
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2020
Institutions
104
Top holders
10
WINA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 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 (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
0/15
Latest evidence
30 Jun 2020
13F
Highest disclosed value: $83,147,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Mawer Investment Management Ltd. has the largest disclosed position value at $83.15M.
0 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.
Disclosed position value
Top 5
Mawer Investment Management Ltd.
$83.15M
PRICE T ROWE ASSOCIATES INC /MD/
$58.39M
Nine Ten Capital Management LLC
$37.03M
RENAISSANCE TECHNOLOGIES LLC
$33.67M
BlackRock Finance, Inc.
$33.62M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
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
|
—
denominator unverified
|
$83,147,000
485,557 shares
|
— | 30 Jun 2020 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
denominator unverified
|
$58,388,000
340,969 shares
|
— | 30 Jun 2020 |
| Nine Ten Capital Management LLC |
13F
Company
|
—
denominator unverified
|
$37,028,000
216,232 shares
|
— | 30 Jun 2020 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
denominator unverified
|
$33,674,000
196,650 shares
|
— | 30 Jun 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$33,616,000
196,307 shares
|
— | 30 Jun 2020 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
—
denominator unverified
|
$28,209,000
164,733 shares
|
— | 30 Jun 2020 |
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 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
104
Shares
2,709,906
Rows available
104
| 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 2020 vs Q2 2026 Across Filers
Q2 2026 holders
215
Q3 2020 holders
104
Holder diff
-111
| Investor | Q2 2026 Shares | Q3 2020 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend