WINA
Winmark Corp
stockNASDAQ
Market OpenOct 12, 2026 11:12:58 AM EDT
291.00USD-0.295%(-0.86)16,499
289.02Bid329.46Ask40.44SpreadPre-marketOct 12, 2026 9:19:30 AM EDT
292.00USD+0.048%(+0.14)
As of 2026-09-30, there were 355,628 shares short with a short interest of 12.82%.
WINA Short Interest - Official
Short Interest
WINA Short Position Change - Official
Short Position Change
WINA Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 12.82 | 355,628 | 2.73 | -15,135 | -4.08 | 3,592,169 | 2,773,478 |
| 2026-09-15 | 13.37 | 370,763 | 5.11 | +12,634 | +3.53 | 3,592,169 | 2,773,478 |
| 2026-08-31 | 12.91 | 358,129 | 9.89 | +14,717 | +4.29 | 3,592,169 | 2,773,478 |
| 2026-08-14 | 12.38 | 343,412 | 6.45 | +16,553 | +5.06 | 3,592,169 | 2,773,478 |
| 2026-07-31 | 11.79 | 326,859 | 6.65 | -1,620 | -0.49 | 3,592,169 | 2,773,478 |
| 2026-07-15 | 11.91 | 328,479 | 7.67 | +9,127 | +2.86 | 3,577,671 | 2,758,993 |
| 2026-06-30 | 11.56 | 319,352 | 6.28 | -1,649 | -0.51 | 3,577,671 | 2,762,678 |
| 2026-06-15 | 11.62 | 321,001 | 7.53 | +2,617 | +0.82 | 3,577,671 | 2,762,678 |
| 2026-05-15 | 11.53 | 318,384 | 7.23 | -2,645 | -0.82 | 3,577,671 | 2,761,676 |
| 2026-04-30 | 11.69 | 321,029 | 5.48 | -33,416 | -9.43 | 3,577,671 | 2,746,050 |
| 2026-04-15 | 12.91 | 354,445 | 3.65 | -3,685 | -1.03 | 3,577,421 | 2,746,050 |
| 2026-03-31 | 13.04 | 358,130 | 6.44 | -1,746 | -0.49 | 3,577,421 | 2,746,050 |
| 2026-03-13 | 13.11 | 359,876 | 3.48 | -41,520 | -10.34 | 3,577,421 | 2,746,050 |
| 2026-02-27 | 14.62 | 401,396 | 5.39 | +65,598 | +19.53 | 3,562,135 | 2,746,050 |
| 2026-02-13 | 12.23 | 335,798 | 5.43 | +18,173 | +5.72 | 3,562,135 | 2,746,050 |
| 2026-01-30 | 11.57 | 317,625 | 2.35 | +113,178 | +55.36 | 3,562,135 | 2,746,050 |
| 2026-01-15 | 7.45 | 204,447 | 1.88 | -19,329 | -8.64 | 3,562,135 | 2,746,050 |
| 2025-12-31 | 8.15 | 223,776 | 3.14 | +16,470 | +7.94 | 3,562,135 | 2,746,050 |
| 2025-12-15 | 7.55 | 207,306 | 2.16 | -4,727 | -2.23 | 3,562,135 | 2,746,050 |
| 2025-11-28 | 7.72 | 212,033 | 2.90 | -24,623 | -10.40 | 3,562,135 | 2,746,050 |
| 2025-11-14 | 8.64 | 236,656 | 3.19 | +17,454 | +7.96 | 3,562,135 | 2,740,457 |
| 2025-10-31 | 7.99 | 219,202 | 3.17 | -8,364 | -3.68 | 3,562,135 | 2,744,055 |
| 2025-10-15 | 8.33 | 227,566 | 2.72 | +13,249 | +6.18 | 3,548,458 | 2,731,674 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.