CRSP
CRISPR Therapeutics AG
stockNASDAQ
At CloseOct 2, 2026 3:59:57 PM EDT
55.39USD-0.090%(-0.05)1,131,219
Pre-marketOct 2, 2026 9:26:30 AM EDT
55.75USD+0.559%(+0.31)
After-hoursOct 2, 2026 4:49:30 PM EDT
55.28USD-0.208%(-0.12)
As of 2026-09-15, there were 19,071,093 shares short with a short interest of 19.86%.
CRSP Short Interest - Official
Short Interest
CRSP Short Position Change - Official
Short Position Change
CRSP Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 19.86 | 19,071,093 | 16.54 | +301,098 | +1.60 | 96,692,653 | 96,037,920 |
| 2026-08-31 | 19.54 | 18,769,995 | 10.73 | +25,140 | +0.13 | 96,692,653 | 96,037,920 |
| 2026-08-14 | 19.52 | 18,744,855 | 15.58 | -70,808 | -0.38 | 96,692,653 | 96,037,920 |
| 2026-07-31 | 19.59 | 18,815,663 | 11.52 | -992,531 | -5.01 | 98,484,128 | 96,037,920 |
| 2026-07-15 | 20.63 | 19,808,194 | 11.56 | -589,639 | -2.89 | 98,484,128 | 96,037,920 |
| 2026-06-30 | 21.24 | 20,397,833 | 11.65 | -6,174,567 | -23.24 | 98,484,128 | 96,029,240 |
| 2026-06-15 | 27.67 | 26,572,400 | 16.35 | -721,597 | -2.64 | 98,484,128 | 96,029,240 |
| 2026-05-15 | 28.43 | 27,293,997 | 16.54 | +4,809,847 | +21.39 | 96,448,792 | 96,018,630 |
| 2026-04-30 | 23.72 | 22,484,150 | 11.91 | -268,511 | -1.18 | 96,432,903 | 94,801,813 |
| 2026-04-15 | 24.00 | 22,752,661 | 15.30 | +134,601 | +0.60 | 95,985,312 | 94,801,813 |
| 2026-03-31 | 23.86 | 22,618,060 | 13.23 | +931,647 | +4.30 | 95,985,312 | 94,801,813 |
| 2026-03-13 | 22.88 | 21,686,413 | 7.63 | +123,956 | +0.57 | 95,985,312 | 94,801,813 |
| 2026-02-27 | 22.74 | 21,562,457 | 14.31 | -1,076,292 | -4.75 | 95,985,312 | 94,801,813 |
| 2026-02-13 | 23.88 | 22,638,749 | 13.21 | +750,330 | +3.43 | 95,985,312 | 94,801,813 |
| 2026-01-30 | 23.09 | 21,888,419 | 12.10 | +148,918 | +0.69 | 95,300,233 | 94,801,813 |
| 2026-01-15 | 22.93 | 21,739,501 | 11.92 | +688,083 | +3.27 | 95,300,233 | 94,801,813 |
| 2025-12-31 | 22.21 | 21,051,418 | 14.19 | -812,307 | -3.72 | 95,300,233 | 94,801,813 |
| 2025-12-15 | 23.06 | 21,863,725 | 12.30 | -568,260 | -2.53 | 95,300,233 | 94,801,813 |
| 2025-11-28 | 23.66 | 22,431,985 | 9.25 | -754,770 | -3.26 | 95,300,233 | 94,801,813 |
| 2025-11-14 | 24.46 | 23,186,755 | 8.57 | +2,153,525 | +10.24 | 95,300,233 | 94,777,988 |
| 2025-10-31 | 23.25 | 21,033,230 | 9.89 | -15,483 | -0.07 | 90,950,423 | 90,452,015 |
| 2025-10-15 | 23.26 | 21,048,713 | 6.79 | -306,229 | -1.43 | 90,950,423 | 90,507,494 |
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.