SSD
Simpson Manufacturing Co., Inc.
stockNYSE
At CloseNov 13, 2026 3:59:46 PM EST
197.98USD-0.397%(-0.79)240,788
After-hoursNov 13, 2026 4:10:30 PM EST
198.01USD+0.015%(+0.03)
As of 2026-10-30, there were 1,606,888 shares short with a short interest of 3.94%.
SSD Short Interest - Official
SSD Short Position Change - Official
SSD 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 | 3.94 | 1,606,888 | 3.95 | +100,419 | +6.67 | 40,984,682 | 40,832,647 |
| 2026-10-15 | 3.69 | 1,506,469 | 5.26 | -4,133 | -0.27 | 40,984,682 | 40,832,647 |
| 2026-09-30 | 3.69 | 1,510,602 | 4.40 | +426,056 | +39.28 | 40,984,682 | 40,981,851 |
| 2026-09-15 | 2.65 | 1,084,546 | 4.15 | -16,446 | -1.49 | 40,984,682 | 40,981,851 |
| 2026-08-31 | 2.69 | 1,100,992 | 4.93 | -46,177 | -4.03 | 40,984,682 | 40,981,851 |
| 2026-08-14 | 2.80 | 1,147,169 | 5.26 | -52,846 | -4.40 | 40,984,682 | 40,981,851 |
| 2026-07-31 | 2.93 | 1,200,015 | 3.89 | -184,880 | -13.35 | 41,138,325 | 40,981,851 |
| 2026-07-15 | 3.38 | 1,384,895 | 4.39 | -29,883 | -2.11 | 41,138,325 | 40,981,851 |
| 2026-06-30 | 3.45 | 1,414,778 | 3.13 | -33,790 | -2.33 | 41,138,325 | 40,959,636 |
| 2026-06-15 | 3.54 | 1,448,568 | 5.19 | +88,719 | +6.52 | 41,138,325 | 40,959,636 |
| 2026-05-15 | 3.32 | 1,359,849 | 4.28 | +91,142 | +7.18 | 41,138,325 | 40,967,617 |
| 2026-04-30 | 3.07 | 1,268,707 | 3.32 | +213,540 | +20.24 | 41,194,018 | 41,278,205 |
| 2026-04-15 | 2.56 | 1,055,167 | 4.51 | -203,217 | -16.15 | 41,194,018 | 41,278,205 |
| 2026-03-31 | 3.05 | 1,258,384 | 4.66 | -109,295 | -7.99 | 41,194,018 | 41,278,205 |
| 2026-03-13 | 3.31 | 1,367,679 | 5.34 | +177,389 | +14.90 | 41,402,035 | 41,278,205 |
| 2026-02-27 | 2.88 | 1,190,290 | 5.97 | -41,453 | -3.37 | 41,459,275 | 41,278,205 |
| 2026-02-13 | 2.98 | 1,231,743 | 3.77 | +126,391 | +11.43 | 41,459,275 | 41,278,205 |
| 2026-01-30 | 2.68 | 1,105,352 | 4.72 | -18,888 | -1.68 | 41,459,275 | 41,278,205 |
| 2026-01-15 | 2.72 | 1,124,240 | 4.16 | +65,629 | +6.20 | 41,459,275 | 41,278,205 |
| 2025-12-31 | 2.56 | 1,058,611 | 4.66 | -18,249 | -1.69 | 41,459,275 | 41,278,205 |
| 2025-12-15 | 2.61 | 1,076,860 | 3.27 | -13,172 | -1.21 | 41,459,275 | 41,275,842 |
| 2025-11-28 | 2.64 | 1,090,032 | 3.57 | -78,190 | -6.69 | 41,459,275 | 41,276,547 |
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.