Institutional Ownership
Theriva Biologics Inc
CUSIP 87164U508COM NEWTOVXQ1 2026
Shares Short
2.34M
As of Jul 15, 2026
Days to Cover
1.00
Short shares ÷ avg daily volume
Change vs Prior
+60.9%
vs previous settlement
Avg Daily Volume
4.50M
FINRA reported ADV
Short Interest History
17 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 2.34M | 1.45M | +60.9% | 4.50M | 1.00 |
| Jun 30, 2026 | 1.45M | 2.96M | -51.0% | 1.06M | 1.37 |
| Jun 15, 2026 | 2.96M | 2.72M | +8.8% | 28.29M | 1.00 |
| May 29, 2026 | 2.72M | 4.06M | -32.9% | 1.63M | 1.67 |
| May 15, 2026 | 4.06M | 8.51M | -52.3% | 3.05M | 1.33 |
| Apr 30, 2026 | 8.51M | 2.54M | +234.4% | 79.73M | 1.00 |
| Apr 15, 2026 | 2.54M | 6.86M | -62.9% | 5.34M | 1.00 |
| Mar 31, 2026 | 6.86M | 5.48M | +25.3% | 27.76M | 1.00 |
| Mar 13, 2026 | 5.48M | 6.12M | -10.5% | 1.55M | 3.54 |
| Feb 27, 2026 | 6.12M | 5.64M | +8.6% | 35.69M | 1.00 |
| Feb 13, 2026 | 5.64M | 7.59M | -25.8% | 1.89M | 2.98 |
| Jan 30, 2026 | 7.59M | 5.83M | +30.2% | 2.35M | 3.23 |