ZNTL
Zentalis Pharmaceuticals, Inc. Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:59:52 PM EDT
2.50USD-4.031%(-0.11)1,451,185
After-hoursOct 2, 2026 4:54:30 PM EDT
2.5197USD+0.788%(+0.0197)
As of 2026-09-15, there were 4,786,334 shares short with a short interest of 9.86%.
ZNTL Short Interest - Official
Short Interest
ZNTL Short Position Change - Official
Short Position Change
ZNTL 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 | 9.86 | 4,786,334 | 5.24 | -202,772 | -4.06 | 94,671,914 | 48,556,208 |
| 2026-08-31 | 10.27 | 4,989,106 | 5.13 | -983,020 | -16.46 | 94,671,914 | 48,556,208 |
| 2026-08-14 | 12.30 | 5,972,126 | 5.31 | +393,480 | +7.05 | 71,671,914 | 48,556,208 |
| 2026-07-31 | 11.49 | 5,578,646 | 4.16 | -568,136 | -9.24 | 71,186,348 | 48,556,208 |
| 2026-07-15 | 12.66 | 6,146,782 | 6.33 | +278,137 | +4.74 | 71,186,348 | 48,556,208 |
| 2026-06-30 | 12.09 | 5,868,645 | 3.23 | +888,394 | +17.84 | 71,186,348 | 48,556,208 |
| 2026-06-15 | 10.17 | 4,980,251 | 5.64 | +55,737 | +1.13 | 71,186,348 | 48,967,665 |
| 2026-05-15 | 10.08 | 4,924,514 | 5.54 | -563,755 | -10.27 | 71,186,348 | 48,841,665 |
| 2026-04-30 | 9.53 | 5,488,269 | 3.89 | +283,714 | +5.45 | 70,931,016 | 57,593,263 |
| 2026-04-15 | 9.04 | 5,204,555 | 1.00 | +943,921 | +22.15 | 70,931,016 | 57,593,263 |
| 2026-03-31 | 7.40 | 4,260,634 | 8.50 | +89,307 | +2.14 | 70,931,016 | 57,593,263 |
| 2026-03-13 | 7.24 | 4,171,327 | 5.44 | +395,392 | +10.47 | 64,750,779 | 57,593,263 |
| 2026-02-27 | 6.56 | 3,775,935 | 6.00 | -3,658 | -0.10 | 64,750,779 | 57,593,263 |
| 2026-02-13 | 6.56 | 3,779,593 | 6.25 | -246,337 | -6.12 | 64,750,779 | 57,593,263 |
| 2026-01-30 | 6.99 | 4,025,930 | 5.36 | -804,236 | -16.65 | 64,750,779 | 57,593,263 |
| 2026-01-15 | 8.39 | 4,830,166 | 1.09 | +719,061 | +17.49 | 72,250,779 | 57,593,263 |
| 2025-12-31 | 7.14 | 4,111,105 | 4.04 | -1,385,722 | -25.21 | 72,250,779 | 57,593,263 |
| 2025-12-15 | 10.97 | 5,496,827 | 11.06 | +367,716 | +7.17 | 72,250,779 | 50,093,633 |
| 2025-11-28 | 10.24 | 5,129,111 | 10.09 | +44,228 | +0.87 | 72,250,779 | 50,093,633 |
| 2025-11-14 | 10.16 | 5,084,883 | 7.21 | +94,512 | +1.89 | 72,250,779 | 50,058,230 |
| 2025-10-31 | 9.99 | 4,990,371 | 7.02 | +53,457 | +1.08 | 72,135,453 | 49,978,327 |
| 2025-10-15 | 9.88 | 4,936,914 | 6.69 | +521,465 | +11.81 | 72,135,453 | 49,978,327 |
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.