TWST
Twist Bioscience Corporation Common Stock
stockNASDAQ
At CloseNov 2, 2026 3:59:55 PM EST
128.91USD-15.624%(-23.87)2,674,574
Pre-marketNov 2, 2026 9:15:30 AM EST
155.01USD+1.460%(+2.23)
After-hoursNov 2, 2026 4:58:57 PM EST
129.51USD+0.465%(+0.60)
As of 2026-10-15, there were 10,207,499 shares short with a short interest of 16.50%.
TWST Short Interest - Official
TWST Short Position Change - Official
TWST Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | 16.50 | 10,207,499 | 2.82 | -359,633 | -3.40 | 66,301,174 | 61,869,653 |
| 2026-09-30 | 17.70 | 10,567,132 | 3.83 | -1,938,088 | -15.50 | 66,301,174 | 59,694,264 |
| 2026-09-15 | 20.95 | 12,505,220 | 8.92 | +439,863 | +3.65 | 66,301,174 | 59,694,264 |
| 2026-08-31 | 20.21 | 12,065,357 | 6.91 | -2,043,774 | -14.49 | 65,832,424 | 59,694,264 |
| 2026-08-14 | 23.64 | 14,109,131 | 7.90 | +33,774 | +0.24 | 62,707,424 | 59,694,264 |
| 2026-07-31 | 23.58 | 14,075,357 | 11.12 | -41,217 | -0.29 | 62,271,314 | 59,692,022 |
| 2026-07-15 | 23.65 | 14,116,574 | 9.69 | +166,601 | +1.19 | 62,271,314 | 59,689,656 |
| 2026-06-30 | 23.38 | 13,949,973 | 5.51 | -3,710,262 | -21.01 | 62,271,314 | 59,656,590 |
| 2026-06-15 | 29.61 | 17,660,235 | 9.58 | +1,081,657 | +6.52 | 62,271,314 | 59,648,806 |
| 2026-05-15 | 27.83 | 16,578,578 | 10.40 | +2,663,629 | +19.14 | 62,271,314 | 59,562,622 |
| 2026-04-30 | 23.86 | 13,914,949 | 10.46 | -607,172 | -4.18 | 61,311,704 | 58,318,192 |
| 2026-04-15 | 24.90 | 14,522,121 | 12.59 | +372,417 | +2.63 | 61,311,704 | 58,318,192 |
| 2026-03-31 | 24.26 | 14,149,704 | 11.94 | +1,286,419 | +10.00 | 61,311,704 | 58,318,192 |
| 2026-03-13 | 22.06 | 12,863,285 | 14.01 | +136,971 | +1.08 | 61,311,704 | 58,318,192 |
| 2026-02-27 | 21.82 | 12,726,314 | 9.82 | -280,416 | -2.16 | 61,311,704 | 58,318,192 |
| 2026-02-13 | 22.30 | 13,006,730 | 7.30 | +839,338 | +6.90 | 61,311,704 | 58,318,192 |
| 2026-01-30 | 20.86 | 12,167,392 | 10.07 | -337,140 | -2.70 | 61,273,653 | 58,318,192 |
| 2026-01-15 | 21.44 | 12,504,532 | 9.05 | -1,755,462 | -12.31 | 61,273,653 | 58,318,192 |
| 2025-12-31 | 24.45 | 14,259,994 | 13.04 | +517,235 | +3.76 | 61,148,026 | 58,318,192 |
| 2025-12-15 | 23.57 | 13,742,759 | 11.65 | +990,326 | +7.77 | 61,148,026 | 58,314,462 |
| 2025-11-28 | 22.02 | 12,752,433 | 6.81 | +1,853,468 | +17.01 | 61,148,026 | 57,924,766 |
| 2025-11-14 | 18.45 | 10,898,965 | 5.89 | +350,698 | +3.32 | 60,360,925 | 59,061,958 |
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.