KRSA
Korsana Biosciences, Inc. Common Stock
stockNASDAQ
At CloseNov 13, 2026 3:59:56 PM EST
31.50USD+1.433%(+0.44)225,508
After-hoursNov 13, 2026 4:00:30 PM EST
31.65USD+0.476%(+0.15)
As of 2026-10-30, there were 167,367 shares short with a short interest of 9.93%.
KRSA Short Interest - Official
KRSA Short Position Change - Official
KRSA 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 | 9.93 | 167,367 | 1.00 | +143,563 | +603.10 | 45,541,425 | 1,684,663 |
| 2026-10-15 | 1.41 | 23,804 | 1.00 | +12,252 | +106.06 | 45,541,425 | 1,684,663 |
| 2026-09-30 | 0.69 | 11,552 | 1.00 | +7,110 | +160.06 | 45,541,425 | 1,684,663 |
| 2026-09-15 | 0.26 | 4,442 | 1.00 | 0 | 0.00 | 323,570,000 | 1,684,663 |
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.