LONA
LeonaBio, Inc. Common Stock
stockNASDAQ
At CloseNov 3, 2026 3:55:10 PM EST
4.75USD-1.042%(-0.05)28,498
As of 2026-10-15, there were 87,344 shares short with a short interest of 3.26%.
LONA Short Interest - Official
LONA Short Position Change - Official
LONA 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 | 3.26 | 87,344 | 1.00 | +68,178 | +355.72 | 9,421,663 | 2,681,764 |
| 2026-09-30 | 0.71 | 19,166 | 1.00 | -4,485 | -18.96 | 9,421,663 | 2,681,764 |
| 2026-09-15 | 0.88 | 23,651 | 1.00 | -16,642 | -41.30 | 9,421,663 | 2,681,764 |
| 2026-08-31 | 1.50 | 40,293 | 1.00 | +1,320 | +3.39 | 9,421,663 | 2,681,764 |
| 2026-08-14 | 1.45 | 38,973 | 3.50 | -1,741 | -4.28 | 9,393,514 | 2,681,764 |
| 2026-07-31 | 1.52 | 40,714 | 1.99 | -13,262 | -24.57 | 9,393,514 | 2,681,764 |
| 2026-07-15 | 2.01 | 53,976 | 1.00 | -2,094 | -3.73 | 9,393,514 | 2,681,764 |
| 2026-06-30 | 2.09 | 56,070 | 2.95 | +4,440 | +8.60 | 9,393,514 | 2,681,764 |
| 2026-06-15 | 1.93 | 51,630 | 2.94 | -10,325 | -16.67 | 9,393,514 | 2,681,764 |
| 2026-05-15 | 2.31 | 61,955 | 1.65 | +3,951 | +6.81 | 9,393,514 | 2,681,764 |
| 2026-04-30 | 0.62 | 58,004 | 1.57 | -20,421 | -26.04 | 9,393,514 | 9,393,514 |
| 2026-04-15 | 0.83 | 78,425 | 1.94 | -21,781 | -21.74 | 9,393,514 | 9,393,514 |
| 2026-03-31 | 1.07 | 100,206 | 1.00 | +56,192 | +127.67 | 9,335,913 | 9,335,913 |
| 2026-03-13 | 0.47 | 44,014 | 1.00 | +7,420 | +20.28 | 9,335,913 | 9,335,913 |
| 2026-02-27 | 0.39 | 36,594 | 1.00 | +5,300 | +16.94 | 9,335,913 | 9,335,913 |
| 2026-02-13 | 0.34 | 31,294 | 1.00 | -3,113 | -9.05 | 9,335,913 | 9,335,913 |
| 2026-01-30 | 0.37 | 34,407 | 1.00 | -22,264 | -39.29 | 9,335,913 | 9,335,913 |
| 2026-01-15 | 1.44 | 56,671 | 1.00 | 0 | 0.00 | 3,943,887 | 3,943,887 |
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.