HEI
HEICO Corporation
stockNYSE
At CloseNov 13, 2026 3:59:46 PM EST
340.08USD+0.168%(+0.57)200,519
Pre-marketNov 13, 2026 8:44:30 AM EST
341.21USD+0.501%(+1.70)
After-hoursNov 13, 2026 4:10:30 PM EST
340.18USD+0.029%(+0.10)
As of 2026-10-30, there were 3,492,317 shares short with a short interest of 2.82%.
HEI Short Interest - Official
HEI Short Position Change - Official
HEI Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-30 | 2.82 | 3,492,317 | 7.16 | -193,776 | -5.26 | 139,757,405 | 123,883,365 |
| 2026-10-15 | 2.98 | 3,686,093 | 8.67 | -25,712 | -0.69 | 139,757,405 | 123,883,365 |
| 2026-09-30 | 3.00 | 3,711,805 | 7.36 | +389,458 | +11.72 | 139,757,405 | 123,883,365 |
| 2026-09-15 | 2.68 | 3,322,347 | 7.28 | +118,711 | +3.71 | 139,757,405 | 123,883,365 |
| 2026-08-31 | 2.59 | 3,203,636 | 5.55 | +398,492 | +14.21 | 139,757,405 | 123,883,365 |
| 2026-08-14 | 2.26 | 2,805,144 | 6.96 | -85,046 | -2.94 | 139,737,708 | 123,883,365 |
| 2026-07-31 | 2.33 | 2,890,190 | 6.55 | -28,501 | -0.98 | 139,737,708 | 123,883,365 |
| 2026-07-15 | 2.36 | 2,918,691 | 6.73 | -68,479 | -2.29 | 139,737,708 | 123,874,986 |
| 2026-06-30 | 2.41 | 2,987,170 | 6.07 | +242,827 | +8.85 | 139,659,277 | 123,870,796 |
| 2026-06-15 | 2.22 | 2,744,343 | 4.36 | +121,132 | +4.62 | 139,659,277 | 123,872,192 |
| 2026-05-15 | 2.14 | 2,623,211 | 2.72 | +340,409 | +14.91 | 139,518,399 | 122,437,161 |
| 2026-04-30 | 1.87 | 2,282,802 | 3.89 | +34,294 | +1.53 | 139,518,399 | 121,991,975 |
| 2026-04-15 | 1.84 | 2,248,508 | 3.99 | -50,050 | -2.18 | 139,518,399 | 121,991,975 |
| 2026-03-31 | 1.88 | 2,298,558 | 4.07 | +58,396 | +2.61 | 139,518,399 | 121,991,975 |
| 2026-03-13 | 1.84 | 2,240,162 | 3.04 | +91,134 | +4.24 | 139,518,399 | 121,991,975 |
| 2026-02-27 | 1.76 | 2,149,028 | 1.98 | +94,726 | +4.61 | 139,409,519 | 121,991,975 |
| 2026-02-13 | 1.68 | 2,054,302 | 4.82 | -58,031 | -2.75 | 139,409,519 | 121,991,975 |
| 2026-01-30 | 1.73 | 2,112,333 | 4.70 | -253,668 | -10.72 | 139,356,563 | 121,991,975 |
| 2026-01-15 | 1.94 | 2,366,001 | 5.29 | -75,075 | -3.08 | 139,356,563 | 121,991,975 |
| 2025-12-31 | 2.00 | 2,441,076 | 4.71 | +207,959 | +9.31 | 139,356,563 | 121,991,975 |
| 2025-12-15 | 1.83 | 2,233,117 | 5.25 | -10,602 | -0.47 | 139,206,481 | 121,904,507 |
| 2025-11-28 | 1.84 | 2,243,719 | 6.05 | -19,608 | -0.87 | 139,206,481 | 121,904,507 |
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.