WINA · Winmark Corp · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 217 13F filersWho Holds WINA
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 216 filers, like-for-like change -1.0%; actively managed books -2.2%; index-like books +1.4%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 49.1% | 107 | +3.2% |
| Exempt adviser | 0.3% | 2 | +53.7% |
| Adviser | 5.7% | 7 | +0.5% |
| Bank | 7.7% | 15 | +2.5% |
| Insurer | 0.6% | 3 | +0.4% |
| Broker-dealer | 0.0% | 1 | -36.6% |
| Benefit plan | 0.4% | 5 | +5.7% |
| Non-US | 0.5% | 4 | -13.7% |
| Holding company | 27.4% | 8 | +0.2% |
| Registered fund | 0.0% | 0 | — |
| Unknown | 8.3% | 64 | -25.4% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 34.0% | 35 | +1.4% |
| Systematic-like | 1.8% | 17 | -17.6% |
| Concentrated | 8.2% | 26 | +4.1% |
| Diversified active | 56.0% | 138 | -2.4% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 67.5% | 132 | +0.4% |
| Medium turnover | 23.5% | 47 | -4.8% |
| High turnover | 1.9% | 20 | -19.2% |
| Unknown | 7.1% | 17 | +5.0% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 7.6% | 24 | +4.7% |
| Medium horizon | 16.9% | 28 | -3.5% |
| Long horizon | 73.8% | 156 | -1.3% |
| Unknown | 1.7% | 8 | +16.5% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 3.3% | 32 | -3.3% |
| $1B to $10B | 14.3% | 62 | -5.5% |
| $10B to $100B | 18.8% | 60 | -1.7% |
| $100B or more | 63.6% | 62 | +0.4% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 3.7% | 52 | +1.2% |
| Pooled investment vehicles | 17.3% | 16 | +0.4% |
| Registered funds and BDCs | 19.9% | 17 | +8.3% |
| Pension and profit sharing plans | 0.0% | 1 | -68.4% |
| Insurance companies | 0.1% | 3 | +11.9% |
| Governments and sovereign funds | 0.9% | 2 | +8.8% |
| Corporations | 0.0% | 1 | 0.0% |
| Other investment advisers | 0.0% | 3 | -37.6% |
| Other | 0.1% | 1 | -58.9% |
| Diversified | 7.2% | 11 | -0.9% |
| Unknown | 50.9% | 109 | -4.8% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 26.3% | 27 | +2.8% |
| Private equity funds | 1.1% | 9 | +8.1% |
| Venture capital funds | 0.0% | 1 | -20.0% |
| Real estate funds | 0.0% | 2 | +11.3% |
| Securitized asset funds | 0.2% | 1 | +1.6% |
| Other private funds | 4.0% | 6 | +7.8% |
| Mixed private funds | 2.0% | 1 | -19.1% |
| Private funds, type not stated | 1.0% | 2 | +16.9% |
| No private funds | 14.8% | 60 | +6.2% |
| Unknown | 50.6% | 107 | -4.9% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 97.4% | 188 | +0.5% |
| Outside the US | 2.6% | 28 | -36.6% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 3 holders with no observed 2026-03-31 13F and 4 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
216 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net buyers of $0 (0 buying, 0 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 41.9% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies WINA's active holders also own, quarter ended Jun 30, 2026Shareholder Targets
13F filers that own its peers but not WINA, quarter ended Jun 30, 2026Found through its holder-overlap peers: FSV, KAI, CSW, UFPT, AGYS, GGG, ATR, BMI, SNEX, KNSL, CHRW, IEX, LAMR, APG, NDAQ, DGX, BRO, VLTO, TDY, VRSK. 2,707 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | INVESTOR AB Unknown, Concentrated | $4,606,178,374 1 held | NDAQ |
| 2 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $3,902,146,603 13 held | NDAQ, CHRW, LAMR |
| 3 | NORGES BANK Non-US, Index-like | $3,646,208,520 18 held | TDY, NDAQ, DGX |
| 4 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active | $2,789,079,013 11 held | NDAQ, VRSK, GGG |
| 5 | T. Rowe Price Investment Management, Inc. Adviser, Diversified active | $2,077,606,057 8 held | VLTO, APG, SNEX |
| 6 | Capital World Investors Adviser, Diversified active | $2,065,566,896 7 held | BRO, KNSL, CSW |
| 7 | Boston Partners Registered adviser, Diversified active | $2,031,365,453 6 held | DGX, CHRW, LAMR |
| 8 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Registered adviser, Diversified active | $1,830,958,737 14 held | TDY, KAI, GGG |
| 9 | BAMCO INC /NY/ Registered adviser, Concentrated | $1,754,058,453 4 held | KNSL, VRSK, AGYS |
| 10 | FIL Ltd Non-US, Diversified active | $1,608,503,447 11 held | TDY, VLTO, DGX |
Fund Ownership of WINA by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 26.35% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 3.92% | 139,631 |
| Index ETFs | 22.43% | 798,153 |
| Active ETFs | 1.44% | 51,164 |
| Active funds | 11.76% | 418,553 |
| Unclassified | 0.41% | 14,463 |
| All registered funds | 39.95% | 1,421,964 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $207,212,309 | 15.26% | 489,771 | Shares | 2026-08-07 | |
| Mega NEUBERGER BERMAN GROUP LLC Holding company | $121,249,227 | 8.93% | 286,587 | Shares | 2026-08-13 | |
| Large RENAISSANCE TECHNOLOGIES LLC Registered adviser | $86,482,628 | 6.37% | 204,412 | Shares | 2026-08-13 | |
| Mega FIRST TRUST ADVISORS LP Registered adviser | $74,242,501 | 5.47% | 175,481 | Shares | 2026-08-11 | |
| Mid AltraVue Capital, LLC Registered adviser | $72,923,338 | 5.37% | 172,363 | Shares | 2026-08-13 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $59,202,430 | 4.36% | 139,932 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $55,152,708 | 4.06% | 130,360 | Shares | 2026-09-22 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC Registered adviser | $39,050,284 | 2.88% | 92,300 | Shares | 2026-08-14 | |
| Mega Fisher Asset Management, LLC Adviser | $39,011,360 | 2.87% | 92,208 | Shares | 2026-08-04 | |
| Mid Port Capital LLC | $36,709,382 | 2.70% | 86,767 | Shares | 2026-08-14 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $36,394,187 | 2.68% | 86,022 | Shares | 2026-08-12 | |
| Small Nine Ten Capital Management LLC Registered adviser | $35,399,526 | 2.61% | 83,671 | Shares | 2026-08-14 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $31,096,800 | 2.29% | 73,501 | Shares | 2026-08-11 | |
| Mid Copeland Capital Management, LLC Adviser | $29,385,899 | 2.16% | 97,891 | Shares | 2026-10-13 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $26,602,424 | 1.96% | 62,878 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $25,183,413 | 1.85% | 59,524 | Shares | 2026-08-13 | |
| Large Select Equity Group, L.P. Registered adviser | $21,547,041 | 1.59% | 50,929 | Shares | 2026-08-14 | |
| Large Rockefeller Capital Management L.P. Registered adviser | $17,830,704 | 1.31% | 42,145 | Shares | 2026-08-13 | |
| Mega NORTHERN TRUST CORP Bank | $16,098,190 | 1.19% | 38,050 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $15,534,651 | 1.14% | 36,718 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY Holding company | $15,227,491 | 1.12% | 35,992 | Shares | 2026-08-13 | |
| Mega Bank of New York Mellon Corp Bank | $13,318,978 | 0.98% | 31,481 | Shares | 2026-08-06 | |
| Large CONGRESS ASSET MANAGEMENT CO Registered adviser | $12,590,568 | 0.93% | 41,942 | Shares | 2026-10-06 | |
| Large Allspring Global Investments Holdings, LLC Holding company | $12,287,512 | 0.90% | 29,043 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $11,383,390 | 0.84% | 26,906 | Shares | 2026-08-14 | |
| Mid SCHWARTZ INVESTMENT COUNSEL INC Registered adviser | $11,372,390 | 0.84% | 26,880 | Shares | 2026-07-27 | |
| Mega VICTORY CAPITAL MANAGEMENT INC Registered adviser | $9,081,412 | 0.67% | 21,465 | Shares | 2026-08-07 | |
| Mega ENVESTNET ASSET MANAGEMENT INC Registered adviser | $8,886,372 | 0.65% | 21,004 | Shares | 2026-09-23 | |
| Mid KENNEDY CAPITAL MANAGEMENT LLC Registered adviser | $8,479,792 | 0.62% | 20,043 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $8,426,061 | 0.62% | 19,916 | Shares | 2026-08-13 | |
| Mega RAYMOND JAMES FINANCIAL INC | $8,343,982 | 0.61% | 19,722 | Shares | 2026-08-14 | |
| Mid Legato Capital Management LLC Registered adviser | $7,583,709 | 0.56% | 17,925 | Shares | 2026-08-06 | |
| Large BESSEMER GROUP INC | $7,404,322 | 0.55% | 17,501 | Shares | 2026-08-12 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $7,359,476 | 0.54% | 17,395 | Shares | 2026-07-29 | |
| Large Balyasny Asset Management L.P. Registered adviser | $6,599,201 | 0.49% | 15,598 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $6,524,315 | 0.48% | 15,421 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $6,135,505 | 0.45% | 14,502 | Shares | 2026-08-14 | |
| Mega PRINCIPAL FINANCIAL GROUP INC Insurer | $6,072,467 | 0.45% | 14,353 | Shares | 2026-08-04 | |
| Mid Vest Financial, LLC Registered adviser | $5,481,847 | 0.40% | 12,957 | Shares | 2026-07-24 | |
| Large Aptus Capital Advisors, LLC Registered adviser | $5,153,537 | 0.38% | 12,181 | Shares | 2026-08-12 | |
| Large Public Sector Pension Investment Board Non-US | $4,320,069 | 0.32% | 10,211 | Shares | 2026-08-13 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $4,236,723 | 0.31% | 10,014 | Shares | 2026-08-12 | |
| Mega Creative Planning Registered adviser | $3,943,104 | 0.29% | 9,320 | Shares | 2026-08-13 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $3,896,142 | 0.29% | 9,209 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $3,618,176 | 0.27% | 8,552 | Shares | 2026-08-06 | |
| Mega UBS Group AG Bank | $3,555,140 | 0.26% | 8,403 | Shares | 2026-08-13 | |
| Large Vident Advisory, LLC Registered adviser | $3,533,563 | 0.26% | 8,352 | Shares | 2026-08-12 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $3,363,062 | 0.25% | 7,949 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $3,271,676 | 0.24% | 7,733 | Shares | 2026-08-11 | |
| Mega ROYAL BANK OF CANADA Bank | $3,214,560 | 0.24% | 7,598 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $3,127,830 | 0.23% | 7,393 | Shares | 2026-08-14 | |
| Mega Legal & General Group Plc | $2,990,328 | 0.22% | 7,068 | Shares | 2026-08-14 | |
| Mid Susquehanna Portfolio Strategies, LLC | $2,893,867 | 0.21% | 6,840 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $2,893,444 | 0.21% | 6,839 | Shares | 2026-08-14 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $2,865,094 | 0.21% | 6,772 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. Adviser | $2,633,247 | 0.19% | 6,224 | Shares | 2026-08-14 | |
| Mid LANDSCAPE CAPITAL MANAGEMENT, L.L.C. Registered adviser | $2,625,210 | 0.19% | 6,205 | Shares | 2026-08-12 | |
| Large Kestra Advisory Services, LLC | $2,616,326 | 0.19% | 6,184 | Shares | 2026-07-28 | |
| Mega Swiss National Bank | $2,572,326 | 0.19% | 6,080 | Shares | 2026-08-11 | |
| Small MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC Registered adviser | $2,398,017 | 0.18% | 5,668 | Shares | 2026-07-30 | |
| Large BAHL & GAYNOR INC Adviser | $2,267,285 | 0.17% | 5,359 | Shares | 2026-08-13 | |
| Mid OP Asset Management Ltd | $2,134,015 | 0.16% | 5,044 | Shares | 2026-07-28 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Benefit plan | $2,018,091 | 0.15% | 4,770 | Shares | 2026-08-17 | |
| Large MARSHALL WACE, LLP Exempt adviser | $1,963,091 | 0.14% | 4,640 | Shares | 2026-08-13 | |
| Mid XTX Topco Ltd | $1,916,975 | 0.14% | 4,531 | Shares | 2026-08-14 | |
| Large COMMONWEALTH EQUITY SERVICES, LLC Registered adviser | $1,811,205 | 0.13% | 4,281 | Shares | 2026-07-29 | |
| Mid Vestcor Inc | $1,781,589 | 0.13% | 4,211 | Shares | 2026-08-11 | |
| Small NORTHSTAR ASSET MANAGEMENT INC Registered adviser | $1,740,551 | 0.13% | 4,114 | Shares | 2026-07-28 | |
| Mega DEUTSCHE BANK AG\ Non-US | $1,737,588 | 0.13% | 4,107 | Shares | 2026-08-07 | |
| Mega STIFEL FINANCIAL CORP | $1,685,550 | 0.12% | 3,984 | Shares | 2026-08-12 | |
| Mega SEI INVESTMENTS CO | $1,658,472 | 0.12% | 3,920 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $1,654,239 | 0.12% | 3,910 | Shares | 2026-08-12 | |
| Mid Stonebridge Capital Advisors LLC Registered adviser | $1,622,511 | 0.12% | 3,835 | Shares | 2026-08-12 | |
| Large Brevan Howard Capital Management LP Exempt adviser | $1,571,742 | 0.12% | 3,715 | Shares | 2026-08-14 | |
| Mid ANCHOR CAPITAL ADVISORS LLC Registered adviser | $1,531,126 | 0.11% | 3,619 | Shares | 2026-09-03 | |
| Mega SG Americas Securities, LLC | $1,487,126 | 0.11% | 3,515 | Shares | 2026-08-07 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,476,971 | 0.11% | 3,491 | Shares | 2026-08-14 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $1,392,779 | 0.10% | 3,292 | Shares | 2026-08-24 | |
| Large PRUDENTIAL FINANCIAL INC Insurer | $1,319,163 | 0.10% | 3,118 | Shares | 2026-08-12 | |
| Mid Numerai GP LLC Registered adviser | $1,221,855 | 0.09% | 2,888 | Shares | 2026-08-14 | |
| Large CANADA LIFE ASSURANCE Co | $1,158,393 | 0.09% | 2,738 | Shares | 2026-08-13 | |
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Benefit plan | $1,107,200 | 0.08% | 2,617 | Shares | 2026-08-10 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $1,061,084 | 0.08% | 2,508 | Shares | 2026-08-14 | |
| Large SEB Asset Management AB | $1,021,315 | 0.08% | 2,414 | Shares | 2026-08-04 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $943,468 | 0.07% | 2,230 | Shares | 2026-08-13 | |
| Small SCHWARZ DYGOS WHEELER INVESTMENT ADVISORS LLC Registered adviser | $867,314 | 0.06% | 2,050 | Shares | 2026-08-07 | |
| Mega FRANKLIN RESOURCES INC Adviser | $847,851 | 0.06% | 2,004 | Shares | 2026-08-13 | |
| Large Thrivent Financial for Lutherans Registered adviser | $825,006 | 0.06% | 1,950 | Shares | 2026-08-14 | |
| Mega CITIGROUP INC Bank | $805,967 | 0.06% | 1,905 | Shares | 2026-08-03 | |
| Small JAMES INVESTMENT RESEARCH, INC. Registered adviser | $795,813 | 0.06% | 1,881 | Shares | 2026-07-24 | |
| Large MetLife Investment Management, LLC Registered adviser | $754,774 | 0.06% | 1,784 | Shares | 2026-08-14 | |
| Large EXCHANGE TRADED CONCEPTS, LLC Registered adviser | $752,659 | 0.06% | 1,779 | Shares | 2026-08-11 | |
| Large Envestnet Portfolio Solutions, Inc. Registered adviser | $695,966 | 0.05% | 1,645 | Shares | 2026-09-23 | |
| Mid Inspire Investing, LLC Registered adviser | $687,081 | 0.05% | 1,624 | Shares | 2026-08-12 | |
| Mid Morningstar Investment Management LLC Registered adviser | $677,351 | 0.05% | 1,601 | Shares | 2026-07-21 | |
| Small Vancity Investment Management Ltd | $665,504 | 0.05% | 1,573 | Shares | 2026-08-24 | |
| Small WHITE PINE CAPITAL LLC Registered adviser | $662,120 | 0.05% | 1,565 | Shares | 2026-08-05 | |
| Large Cambridge Investment Research Advisors, Inc. | $634,620 | 0.05% | 1,500 | Shares | 2026-07-30 | |
| Large KLP KAPITALFORVALTNING AS | $634,620 | 0.05% | 1,500 | Shares | 2026-08-12 | |
| Large OMERS ADMINISTRATION Corp Benefit plan | $627,427 | 0.05% | 1,483 | Shares | 2026-08-13 |
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