GFF
Griffon Corp
stockNYSE
At CloseNov 13, 2026 3:59:55 PM EST
105.25USD+0.391%(+0.41)276,941
After-hoursNov 13, 2026 4:10:30 PM EST
105.16USD-0.086%(-0.09)
As of 2026-10-30, there were 1,415,389 shares short with a short interest of 3.35%.
GFF Short Interest - Official
GFF Short Position Change - Official
GFF 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 | 3.35 | 1,415,389 | 4.35 | -24,200 | -1.68 | 45,294,716 | 42,273,105 |
| 2026-10-15 | 3.41 | 1,439,589 | 3.86 | -13,487 | -0.93 | 45,294,716 | 42,273,105 |
| 2026-09-30 | 3.56 | 1,453,076 | 3.64 | -329,430 | -18.48 | 45,294,716 | 40,836,698 |
| 2026-09-15 | 4.36 | 1,782,506 | 5.79 | +99,805 | +5.93 | 45,294,716 | 40,836,698 |
| 2026-08-31 | 4.12 | 1,682,701 | 5.90 | +160,008 | +10.51 | 45,294,716 | 40,836,698 |
| 2026-08-14 | 3.73 | 1,522,693 | 3.63 | -92,338 | -5.72 | 45,294,716 | 40,836,698 |
| 2026-07-31 | 3.79 | 1,615,031 | 6.04 | -8,474 | -0.52 | 45,866,631 | 42,598,175 |
| 2026-07-15 | 3.81 | 1,623,505 | 5.05 | +195,265 | +13.67 | 45,866,631 | 42,598,175 |
| 2026-06-30 | 3.35 | 1,428,240 | 2.78 | +69,756 | +5.13 | 45,866,631 | 42,587,626 |
| 2026-06-15 | 3.29 | 1,358,484 | 4.45 | -4,344 | -0.32 | 45,866,631 | 41,239,605 |
| 2026-05-15 | 3.30 | 1,362,828 | 3.45 | +81,016 | +6.32 | 45,866,631 | 41,303,360 |
| 2026-04-30 | 3.36 | 1,281,812 | 3.11 | -85,732 | -6.27 | 46,579,173 | 38,126,788 |
| 2026-04-15 | 3.59 | 1,367,544 | 3.52 | -64,720 | -4.52 | 46,579,173 | 38,126,788 |
| 2026-03-31 | 3.76 | 1,432,264 | 4.33 | +144,263 | +11.20 | 46,579,173 | 38,126,788 |
| 2026-03-13 | 3.38 | 1,288,001 | 3.67 | +190,103 | +17.32 | 46,579,173 | 38,126,788 |
| 2026-02-27 | 2.88 | 1,097,898 | 3.66 | +13,806 | +1.27 | 46,579,173 | 38,126,788 |
| 2026-02-13 | 2.84 | 1,084,092 | 2.15 | +138,676 | +14.67 | 46,579,173 | 38,126,788 |
| 2026-01-30 | 2.48 | 945,416 | 3.97 | -77,772 | -7.60 | 46,573,423 | 38,126,788 |
| 2026-01-15 | 2.68 | 1,023,188 | 4.73 | +64,691 | +6.75 | 46,573,423 | 38,126,788 |
| 2025-12-31 | 2.51 | 958,497 | 3.23 | +16,647 | +1.77 | 46,231,089 | 38,126,788 |
| 2025-12-15 | 2.47 | 941,850 | 3.19 | +58,111 | +6.58 | 46,231,089 | 38,126,788 |
| 2025-11-28 | 2.32 | 883,739 | 1.82 | +11,141 | +1.28 | 46,231,089 | 38,057,441 |
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.