Winmark (WINA)
Winmark on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as retail-miscellaneous retail.
356K
Short interest
settlement 2026-09-30
2.7
Days to cover
-2.4 days vs prior
57.7%
Short share of volume
2026-10-23
544
Fails to deliver
settlement 2026-09-16
Wed 17 Feb
Next earnings
estimated date
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-10-23.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in WINA is 355,628 shares, down 2,501 shares over the last month. Over the last 48 readings it ranged from 125,849 shares (31 December 2024) to 401,396 shares (27 February 2026). At the reported average volume of 130K shares a day that is 2.7 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 355,628 | -4.1% | 130,034 | 2.73 |
| 2026-09-15 | 370,763 | +3.5% | 72,591 | 5.11 |
| 2026-08-31 | 358,129 | +4.3% | 36,217 | 9.89 |
| 2026-08-14 | 343,412 | +5.1% | 53,209 | 6.45 |
| 2026-07-31 | 326,859 | -0.5% | 49,181 | 6.65 |
| 2026-07-15 | 328,479 | +2.9% | 42,848 | 7.67 |
| 2026-06-30 | 319,352 | -0.5% | 50,874 | 6.28 |
| 2026-06-15 | 321,001 | -0.9% | 42,618 | 7.53 |
| 2026-05-29 | 323,835 | +1.7% | 43,784 | 7.40 |
| 2026-05-15 | 318,384 | -0.8% | 44,021 | 7.23 |
| 2026-04-30 | 321,029 | -9.4% | 58,569 | 5.48 |
| 2026-04-15 | 354,445 | -1.0% | 97,150 | 3.65 |
| 2026-03-31 | 358,130 | -0.5% | 55,588 | 6.44 |
| 2026-03-13 | 359,876 | -10.3% | 103,311 | 3.48 |
| 2026-02-27 | 401,396 | +19.5% | 74,443 | 5.39 |
| 2026-02-13 | 335,798 | +5.7% | 61,894 | 5.43 |
| 2026-01-30 | 317,625 | +55.4% | 134,942 | 2.35 |
| 2026-01-15 | 204,447 | -8.6% | 108,562 | 1.88 |
| 2025-12-31 | 223,776 | +7.9% | 71,360 | 3.14 |
| 2025-12-15 | 207,306 | -2.2% | 96,177 | 2.16 |
| 2025-11-28 | 212,033 | -10.4% | 73,206 | 2.90 |
| 2025-11-14 | 236,656 | +8.0% | 74,073 | 3.19 |
| 2025-10-31 | 219,202 | -3.7% | 69,042 | 3.17 |
| 2025-10-15 | 227,566 | +6.2% | 83,775 | 2.72 |
| 2025-09-30 | 214,317 | +10.3% | 73,772 | 2.91 |
| 2025-09-15 | 194,229 | +1.0% | 78,837 | 2.46 |
| 2025-08-29 | 192,381 | -11.9% | 79,363 | 2.42 |
| 2025-08-15 | 218,334 | -1.6% | 68,788 | 3.17 |
| 2025-07-31 | 221,906 | -4.7% | 56,503 | 3.93 |
| 2025-07-15 | 232,901 | -0.5% | 76,610 | 3.04 |
| 2025-06-30 | 234,025 | +6.6% | 169,006 | 1.38 |
| 2025-06-13 | 219,589 | +43.2% | 587,272 | 1.00 |
| 2025-05-30 | 153,361 | -14.5% | 103,115 | 1.49 |
| 2025-05-15 | 179,387 | +21.8% | 43,708 | 4.10 |
| 2025-04-30 | 147,322 | -16.5% | 27,387 | 5.38 |
| 2025-04-15 | 176,406 | +9.7% | 30,921 | 5.71 |
| 2025-03-31 | 160,751 | -0.2% | 21,900 | 7.34 |
| 2025-03-14 | 161,033 | +8.6% | 26,954 | 5.97 |
| 2025-02-28 | 148,349 | +0.8% | 24,751 | 5.99 |
| 2025-02-14 | 147,147 | +6.3% | 17,122 | 8.59 |
| 2025-01-31 | 138,445 | +4.7% | 18,860 | 7.34 |
| 2025-01-15 | 132,208 | +5.0% | 19,313 | 6.85 |
| 2024-12-31 | 125,849 | -5.6% | 17,874 | 7.04 |
| 2024-12-13 | 133,363 | -8.8% | 16,257 | 8.20 |
| 2024-11-29 | 146,200 | -0.3% | 20,263 | 7.22 |
| 2024-11-15 | 146,626 | -7.9% | 18,584 | 7.89 |
| 2024-10-31 | 159,187 | -2.2% | 16,309 | 9.76 |
| 2024-10-15 | 162,744 | +9.4% | 18,375 | 8.86 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 23 October 2026, the short share of WINA volume is 57.7%, down 2.0 points over the last five sessions. Over the last 30 readings it ranged from 46.2% (21 September 2026) to 78.8% (14 September 2026). The latest reading is 4.6 points below the 30-session average of 62.3%, on 26K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-23 | 15K | 26K | 57.7% | 0 |
| 2026-10-22 | 11K | 18K | 61.8% | 227 |
| 2026-10-21 | 12K | 20K | 61.8% | 0 |
| 2026-10-20 | 15K | 28K | 52.6% | 0 |
| 2026-10-19 | 18K | 30K | 61.8% | 0 |
| 2026-10-16 | 11K | 18K | 59.7% | 0 |
| 2026-10-15 | 27K | 49K | 55.7% | 0 |
| 2026-10-14 | 23K | 29K | 78.5% | 0 |
| 2026-10-13 | 10K | 18K | 56.3% | 0 |
| 2026-10-12 | 9K | 15K | 61.1% | 0 |
| 2026-10-09 | 7K | 12K | 56.0% | 0 |
| 2026-10-08 | 7K | 13K | 51.1% | 15 |
| 2026-10-07 | 13K | 19K | 67.6% | 42 |
| 2026-10-06 | 16K | 22K | 70.2% | 0 |
| 2026-10-05 | 24K | 33K | 73.2% | 669 |
| 2026-10-02 | 11K | 18K | 59.1% | 0 |
| 2026-10-01 | 16K | 25K | 65.2% | 0 |
| 2026-09-30 | 12K | 17K | 66.7% | 0 |
| 2026-09-29 | 18K | 27K | 66.7% | 23 |
| 2026-09-28 | 9K | 15K | 60.3% | 0 |
| 2026-09-25 | 13K | 20K | 64.2% | 0 |
| 2026-09-24 | 20K | 38K | 54.0% | 0 |
| 2026-09-23 | 15K | 27K | 54.4% | 0 |
| 2026-09-22 | 27K | 45K | 60.5% | 0 |
| 2026-09-21 | 22K | 48K | 46.2% | 0 |
| 2026-09-18 | 38K | 64K | 58.5% | 16 |
| 2026-09-17 | 21K | 35K | 60.0% | 0 |
| 2026-09-16 | 22K | 31K | 72.3% | 0 |
| 2026-09-15 | 29K | 38K | 76.0% | 10 |
| 2026-09-14 | 21K | 27K | 78.8% | 11 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 16 September 2026, the fails-to-deliver balance in WINA is 544 shares, up 528 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (12 August 2026) to 1,108 shares (4 May 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-16 | 544 | $301.55 | $164K |
| 2026-09-02 | 16 | $326.05 | $5K |
| 2026-08-31 | 29 | $337.25 | $10K |
| 2026-08-27 | 85 | $346.07 | $29K |
| 2026-08-21 | 44 | $342.89 | $15K |
| 2026-08-12 | 1 | $369.95 | $370 |
| 2026-08-11 | 661 | $378.20 | $250K |
| 2026-08-05 | 162 | $354.17 | $57K |
| 2026-08-03 | 650 | $333.50 | $217K |
| 2026-07-20 | 4 | $388.10 | $2K |
| 2026-07-17 | 7 | $388.95 | $3K |
| 2026-06-22 | 182 | $400.34 | $73K |
| 2026-06-18 | 736 | $400.54 | $295K |
| 2026-06-08 | 71 | $377.59 | $27K |
| 2026-06-04 | 340 | $375.70 | $128K |
| 2026-06-02 | 223 | $380.52 | $85K |
| 2026-06-01 | 622 | $378.57 | $235K |
| 2026-05-28 | 111 | $383.88 | $43K |
| 2026-05-22 | 699 | $362.28 | $253K |
| 2026-05-21 | 80 | $359.57 | $29K |
| 2026-05-19 | 448 | $353.06 | $158K |
| 2026-05-14 | 151 | $352.26 | $53K |
| 2026-05-13 | 302 | $360.36 | $109K |
| 2026-05-11 | 61 | $373.40 | $23K |
| 2026-05-05 | 1,108 | $368.70 | $409K |
| 2026-05-04 | 1,108 | $373.23 | $414K |
| 2026-04-22 | 49 | $405.24 | $20K |
| 2026-04-02 | 719 | $433.09 | $311K |
| 2026-04-01 | 719 | $427.55 | $307K |
| 2026-03-25 | 803 | $422.40 | $339K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for WINA in the last 90 days. The most recent filings are listed below. Latest filing: Tomlinson Percy C Jr (Director) on 2026-07-01.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-07-01 | Tomlinson Percy C Jr | Director | Exercise or conversion | 200 | $197.80 | $40K | 5K |
| 2026-07-01 | Tomlinson Percy C Jr | Director | Exercise or conversion | 4K | $242.58 | $849K | 4K |
| 2026-04-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 3K | $98.25 | $324K | 70K |
| 2026-04-28 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Exercise or conversion | 3K | $98.25 | $246K | 21K |
| 2026-03-04 | GRASSLE JENELE C | Director | Sell | 4K | $475.80 | $1.9M | 3K |
| 2026-03-03 | Tomlinson Percy C Jr | Director | Sell | 2K | $460.52 | $764K | 800 |
| 2026-02-26 | Tomlinson Percy C Jr | Director | Exercise or conversion | 60 | $197.80 | $12K | 2K |
| 2026-02-26 | Tomlinson Percy C Jr | Director | Exercise or conversion | 2K | $242.58 | $388K | 2K |
| 2026-02-25 | GRASSLE JENELE C | Director | Exercise or conversion | 750 | $176.20 | $132K | 6K |
| 2026-02-25 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $156.00 | $125K | 5K |
| 2026-02-25 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $143.20 | $115K | 4K |
| 2026-02-25 | GRASSLE JENELE C | Director | Exercise or conversion | 750 | $164.84 | $124K | 6K |
| 2026-02-25 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $134.25 | $107K | 3K |
| 2025-11-21 | GRASSLE JENELE C | Director | Sell | 2K | $420.87 | $1.0M | 3K |
| 2025-11-19 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $122.50 | $98K | 5K |
| 2025-11-19 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $125.50 | $100K | 4K |
| 2025-11-19 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $98.25 | $79K | 3K |
| 2025-11-07 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 510 | $195.82 | $100K | 66K |
| 2025-11-07 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 2K | $98.25 | $245K | 66K |
| 2025-11-04 | Tomlinson Percy C Jr | Director | Exercise or conversion | 600 | $197.80 | $119K | 800 |
| 2025-10-24 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Sell | 1K | $415.43 | $457K | 19K |
| 2025-10-24 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Sell | 100 | $435.62 | $44K | 20K |
| 2025-10-22 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Exercise or conversion | 3K | $90.99 | $227K | 20K |
| 2025-09-17 | Barbetta Lawrence A | Director | Sell | 636 | $504.91 | $321K | 649 |
| 2025-09-17 | Barbetta Lawrence A | Director | Sell | 216 | $505.33 | $109K | 1K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Sell | 170 | $451.76 | $77K | 114K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Sell | 2K | $452.72 | $738K | 115K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Sell | 1K | $454.03 | $538K | 116K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Sell | 2K | $454.95 | $903K | 117K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 1K | $143.87 | $200K | 119K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 3K | $164.84 | $473K | 118K |
| 2025-08-27 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 2K | $176.20 | $371K | 115K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Sell | 641 | $452.07 | $290K | 113K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Sell | 800 | $453.82 | $363K | 114K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Sell | 400 | $456.97 | $183K | 114K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Sell | 600 | $458.65 | $275K | 115K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 510 | $195.82 | $100K | 115K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 526 | $164.84 | $87K | 115K |
| 2025-08-26 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 2K | $143.87 | $276K | 114K |
| 2025-08-13 | SPRENGER GINA DECARO | Director | Buy | 250 | $410.77 | $103K | 250 |
| 2025-07-17 | HEFFES BRETT D | CHAIR AND CEO | Inheritance | 53 | $0.00 | $0 | 338 |
| 2025-05-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 184 | $420.60 | $77K | 57K |
| 2025-05-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 457 | $422.00 | $193K | 57K |
| 2025-05-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 3K | $427.07 | $1.2M | 58K |
| 2025-05-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 200 | $428.14 | $86K | 60K |
| 2025-05-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 7K | $90.99 | $619K | 63K |
| 2025-05-30 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 300 | $423.13 | $127K | 57K |
| 2025-05-16 | GRASSLE JENELE C | Director | Sell | 2K | $428.23 | $685K | 3K |
| 2025-05-12 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $91.93 | $74K | 3K |
| 2025-05-12 | GRASSLE JENELE C | Director | Exercise or conversion | 800 | $90.99 | $73K | 4K |
| 2025-05-06 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 89 | $365.61 | $33K | 58K |
| 2025-05-06 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 169 | $368.14 | $62K | 59K |
| 2025-05-06 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 3K | $91.93 | $305K | 61K |
| 2025-05-06 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 308 | $365.09 | $112K | 57K |
| 2025-05-06 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 1K | $367.03 | $380K | 58K |
| 2025-04-28 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Exercise or conversion | 3K | $91.93 | $230K | 18K |
| 2024-11-25 | OLSON RONALD G | TenPercentOwner | Sell | 1K | $424.35 | $594K | 146K |
| 2024-11-25 | OLSON RONALD G | TenPercentOwner | Sell | 2K | $424.12 | $958K | 148K |
| 2024-11-25 | Barbetta Lawrence A | Director | Sell | 1K | $426.02 | $441K | 2K |
| 2024-11-25 | Barbetta Lawrence A | Director | Sell | 2K | $425.21 | $844K | 3K |
| 2024-11-22 | OLSON RONALD G | TenPercentOwner | Sell | 2K | $407.95 | $612K | 151K |
| 2024-11-22 | OLSON RONALD G | TenPercentOwner | Sell | 1K | $407.40 | $506K | 150K |
| 2024-11-06 | HEFFES BRETT D | CHAIR AND CEO | Sell | 2K | $401.94 | $642K | 113K |
| 2024-11-06 | HEFFES BRETT D | CHAIR AND CEO | Sell | 1K | $402.76 | $443K | 114K |
| 2024-11-06 | HEFFES BRETT D | CHAIR AND CEO | Sell | 502 | $405.00 | $203K | 115K |
| 2024-11-06 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 3K | $156.00 | $468K | 116K |
| 2024-11-06 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 500 | $143.20 | $72K | 113K |
| 2024-11-06 | HEFFES BRETT D | CHAIR AND CEO | Sell | 300 | $400.50 | $120K | 113K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 2K | $156.00 | $312K | 117K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 305 | $143.20 | $44K | 113K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 695 | $143.87 | $100K | 112K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Sell | 2K | $390.00 | $741K | 112K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Sell | 2K | $392.92 | $830K | 113K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Sell | 166 | $393.64 | $65K | 116K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Sell | 1K | $395.00 | $454K | 116K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Sell | 168 | $395.49 | $66K | 117K |
| 2024-11-05 | HEFFES BRETT D | CHAIR AND CEO | Exercise or conversion | 3K | $143.20 | $501K | 115K |
| 2024-10-25 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Sell | 2K | $380.11 | $570K | 15K |
| 2024-10-24 | Gaudette Renae M. | CHIEF OPERATING OFFICER | Exercise or conversion | 3K | $80.32 | $241K | 17K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 100 | $381.09 | $38K | 54K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 400 | $380.14 | $152K | 54K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 2K | $91.93 | $221K | 58K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 2K | $80.32 | $161K | 56K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 695 | $143.87 | $100K | 59K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 2K | $383.06 | $690K | 54K |
| 2024-10-18 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 100 | $385.46 | $39K | 56K |
| 2024-07-31 | Barbetta Lawrence A | Director | Sell | 300 | $399.12 | $120K | 5K |
| 2024-07-31 | Barbetta Lawrence A | Director | Sell | 521 | $396.03 | $206K | 5K |
| 2024-07-31 | Barbetta Lawrence A | Director | Sell | 1K | $395.14 | $431K | 5K |
| 2024-07-31 | Barbetta Lawrence A | Director | Sell | 500 | $392.61 | $196K | 6K |
| 2024-07-29 | Barbetta Lawrence A | Director | Sell | 44 | $400.32 | $18K | 7K |
| 2024-07-29 | Barbetta Lawrence A | Director | Sell | 80 | $405.00 | $32K | 7K |
| 2024-07-26 | Barbetta Lawrence A | Director | Sell | 583 | $405.09 | $236K | 7K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 2K | $80.32 | $120K | 56K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 3K | $66.29 | $198K | 55K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 768 | $388.13 | $298K | 54K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 50 | $381.22 | $19K | 52K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 607 | $390.13 | $237K | 55K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Exercise or conversion | 4K | $80.32 | $321K | 56K |
| 2024-04-22 | Ishaug Anthony D | CHIEF FINANCIAL OFFICER | Sell | 29 | $382.39 | $11K | 52K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON8 Form 144 notices on file for WINA worth $6.7M at the prices reported; 1 in the last 90 days worth $526K. Latest: Gaudette Renae M. filed on 2026-10-22 to sell 1,875 shares ($526K) from 2026-10-22.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-10-22 | Gaudette Renae M.Officer | 2K | $526K | 0.053% | 2026-10-22 | Piper Sandler & Co Inc |
| 2026-07-14 | GRASSLE JENELE CDirector | 1K | $525K | 0.039% | 2026-07-14 | Charles Schwab Corp. |
| 2026-05-07 | GRASSLE JENELE CFormer Affiliate | 3K | $1.1M | 0.084% | 2026-05-07 | Charles Schwab Corporation |
| 2026-03-04 | GRASSLE JENELE CDirector | 4K | $1.9M | 0.109% | 2026-03-04 | Charles Schwab & Co., Inc. |
| 2026-03-03 | Tomlinson Family Rev Tr DTD 8/25/16Board Member | 2K | $752K | 0.046% | 2026-03-03 | UBS Financial Services Inc |
| 2025-11-21 | GRASSLE JENELE CDirector | 2K | $1.0M | 0.067% | 2025-11-21 | Charles Schwab Corporation |
| 2025-10-24 | Renae GaudetteCOO | 1K | $500K | 0.034% | 2025-10-24 | Merrill |
| 2025-09-17 | Barbetta Lawrence ADirector | 852 | $430K | 0.024% | 2025-09-17 | RBC CAPITAL MARKETS LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON4 holders report 5% or more of WINA in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 12.1% of the class (432,141 shares), filed 2026-02-06 for an event on 2026-01-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-27 | 13G | First Trust Portfolios L.P.broker-dealer | 190K | 5.3% | 2026-06-30 |
| 2026-07-27 | 13G | First Trust Advisors L.P.investment adviser | 190K | 5.3% | 2026-06-30 |
| 2026-07-27 | 13G | The Charger Corporationparent holding company | 190K | 5.3% | 2026-06-30 |
| 2026-03-27 | 13G/Ano. 1 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-02-06 | 13G/Ano. 5 | BlackRock, Inc.parent holding company | 432K | 12.1% | 2026-01-31 |
| 2026-01-21 | 13G | AltraVue Capital, LLCinvestment adviser | 174K | 4.9% | 2025-12-31 |
13F holders
Tracked managers holding WINA at their latest 13F. JSON6 of the 30 tracked managers held WINA at their latest 13F, $135.1M in total at quarter-end prices. Renaissance Technologies is the largest at $86.5M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 3 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Renaissance Technologies | 2026-06-30 | 204K | $86.5M | 0.12% | -1K |
| Fisher Asset Management | 2026-06-30 | 92K | $39.0M | 0.01% | -3K |
| AQR Capital Management | 2026-06-30 | 8K | $3.4M | 0.00% | -2K |
| Two Sigma Investments | 2026-06-30 | 7K | $3.1M | 0.00% | +1K |
| Millennium Management | 2026-06-30 | 7K | $2.9M | 0.00% | +2K |
| D. E. Shaw & Co. | 2026-06-30 | 554 | $234K | 0.00% | new |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q3 FY 2026 (quarter ended 2026-09-26) Winmark reported revenue of $27.9M, up 23.2% from the same quarter a year earlier, and net income of $11.8M (3.21 diluted EPS). In FY 2025 it generated $44.9M of operating cash flow and spent $2.4M on buybacks and $49.1M on dividends.
- Cash
- $28.0M
- Equity
- -$37.4M
- Total assets
- $45.0M
- Shares outstanding
- 3,559,195
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q3 FY 2026 | 2026-09-26 | $27.9M | $11.8M | 42.4% | 3.21 |
| Q2 FY 2026 | 2026-06-27 | $22.0M | $10.4M | 47.3% | 2.81 |
| Q1 FY 2026 | 2026-03-28 | $20.8M | $9.3M | 44.4% | 2.50 |
| Q4 FY 2025derived | 2025-12-27 | $21.1M | $10.0M | 47.2% | n/a |
| Q3 FY 2025 | 2025-09-27 | $22.6M | $11.1M | 49.2% | 3.02 |
| Q2 FY 2025 | 2025-06-28 | $20.4M | $10.6M | 51.9% | 2.89 |
| Q1 FY 2025 | 2025-03-29 | $21.9M | $10.0M | 45.4% | 2.71 |
| Q4 FY 2024derived | 2024-12-28 | $19.5M | $9.6M | 49.0% | n/a |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-27 | $86.1M | $41.7M | $44.9M | $192K | $2.4M | $49.1M |
| FY 2024 | 2024-12-28 | $81.3M | $40.0M | $42.2M | $195K | n/a | $38.9M |
| FY 2023 | 2023-12-30 | $83.2M | $40.2M | $44.0M | $384K | n/a | $43.7M |
| FY 2022 | 2022-12-31 | $81.4M | $39.4M | $43.8M | $139K | $49.1M | $19.3M |
| FY 2021 | 2021-12-25 | $1.3M | $39.9M | $48.3M | $75K | $44.2M | $33.2M |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-09-26; shares outstanding as of 2026-10-12 from the cover page.
What this page is
Winmark in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Winmark (WINA), SEC CIK 908315, listed on Nasdaq, classified by the SEC as retail-miscellaneous retail. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-16.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-10-22.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-07-27.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-09-26.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-10-14.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-07-01.JSON and CSV
- Company record
- EDGAR filing index for CIK 908315Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Datasets
Frequently Asked Questions
How much of WINA is sold short?
355,628 shares were held short at the 2026-09-30 settlement, 2.7 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is WINA's daily short volume?
On 2026-10-23, 15,082 of the 26,157 WINA shares reported to FINRA were sold short, 57.7% of the day's reported volume. Short volume is a flow for one day, not a position.
Does WINA have fails to deliver?
The SEC's latest file shows 544 WINA shares failed to deliver at settlement 2026-09-16. Fails are reported per settlement date and published twice a month with a lag.
Are WINA insiders buying or selling?
No open-market insider trades were reported for WINA in the last 90 days. The most recent filings are listed below. Latest filing: Tomlinson Percy C Jr (Director) on 2026-07-01.
Have WINA insiders filed to sell?
8 Form 144 notices on file for WINA worth $6.7M at the prices reported; 1 in the last 90 days worth $526K. Latest: Gaudette Renae M. filed on 2026-10-22 to sell 1,875 shares ($526K) from 2026-10-22.
Who owns 5% or more of WINA?
4 holders report 5% or more of WINA in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 12.1% of the class (432,141 shares), filed 2026-02-06 for an event on 2026-01-31.
What did WINA report last quarter?
In Q3 FY 2026 (quarter ended 2026-09-26) Winmark reported revenue of $27.9M, up 23.2% from the same quarter a year earlier, and net income of $11.8M (3.21 diluted EPS). In FY 2025 it generated $44.9M of operating cash flow and spent $2.4M on buybacks and $49.1M on dividends.
Which tracked 13F managers own WINA?
6 of the 30 tracked 13F managers held WINA shares at their latest filing, $135.1M in all. The largest: Renaissance Technologies (204K shares, $86.5M), Ken Fisher's Fisher Asset Management (92K shares, $39.0M), Cliff Asness's AQR Capital Management (8K shares, $3.4M), Two Sigma Investments (7K shares, $3.1M), Izzy Englander's Millennium Management (7K shares, $2.9M), D. E. Shaw & Co. (554 shares, $234K).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.