Definium Therapeutics, Inc. Co | DFTX | Nasdaq | Latest report: February 27, 2026
The latest reported short interest for Definium Therapeutics, Inc. Co (DFTX) was 19,343,010 shares as of February 27, 2026. In the prior report, the figure was 19,511,578 shares. That put the latest change at -168.6K shares, or -0.9%, with days to cover at 15.91 based on reported average daily volume of 1.2M.
ShortInterestHistory.com currently tracks 4 report entries for DFTX, covering the period from January 15, 2026 through February 27, 2026. Reported short interest during that stretch ranged from 16.8M to 19.5M shares.
Extreme edge-case readings may reflect unusually low reported average volume.
| Settlement Date | Short Interest | Prior Short Interest | Change Shares | Change % | Average Daily Volume | Days to Cover |
|---|---|---|---|---|---|---|
| February 27, 2026 | 19,343,010 | 19,511,578 | -168.6K | -0.9% | 1.2M | 15.91 |
| February 13, 2026 | 19,511,578 | 17,667,835 | 1.8M | +10.4% | 1.4M | 13.53 |
| January 30, 2026 | 17,667,835 | 16,831,899 | 835.9K | +5.0% | 2.2M | 7.94 |
| January 15, 2026 | 16,831,899 | 15,054,621 | 1.8M | +11.8% | 2.3M | 7.34 |